[Objectives]To optimize the optimal extraction process of Qingdu Jianpi Mixture.[Methods]Taking water addition ratio,extraction time and extraction times as process investigation factors,psoralen content,astilbin cont...[Objectives]To optimize the optimal extraction process of Qingdu Jianpi Mixture.[Methods]Taking water addition ratio,extraction time and extraction times as process investigation factors,psoralen content,astilbin content and dry extract yield as evaluation indicators,the main influencing factors and level range of the extraction process of Qingdu Jianpi Mixture were determined on the basis of single factor test method,and the optimal weight coefficient was screened by AHP-entropy method mixed with weighting method.Combined with L_(9)(3^(4))orthogonal experiment,the best extraction process was obtained.At the same time,thin-layer chromatographic identification was used to identify Ficus simplicissima Lour.and Smilax glabra Roxb.in the medicinal liquid.[Results]The best extraction process:add 1:12 water to the prescription decoction pieces,extract under reflux for 2 times,1.5 h per time,and combine the filtrate to 250 mL.Thin layer chromatography analysis showed that the spots of Ficus simplicissima Lour.and Smilax glabra Roxb.in the medicinal solution were the same as those of reference substances at the corresponding positions,and the negative control had no interference.[Conclusions]The experimental method is reasonable and feasible,and the process is reliable,which can provide experimental reference for the subsequent application of in-hospital preparations and research and development of Qingdu Jianpi Mixture.展开更多
[Objectives]To investigate the anti-inflammatory effect of Embelia parviflora Wall.polysaccharide on rheumatoid arthritis(RA)in rats.[Methods]RA rat model was induced by type II collagen.After successful modeling,the ...[Objectives]To investigate the anti-inflammatory effect of Embelia parviflora Wall.polysaccharide on rheumatoid arthritis(RA)in rats.[Methods]RA rat model was induced by type II collagen.After successful modeling,the rats were divided into model group,positive group,low,medium and high dose of E.parviflora Wall.polysaccharide groups,and normal control group.Body mass,toe volume and arthritis index were measured,and thymus index and spleen index were calculated.The levels of interleukin-1β,interleukin-6 and tumor necrosis factor-αin serum and synovial tissue of ankle joint were detected by ELISA.[Results]Compared with the normal control group,the pathological changes such as synovial hyperplasia and unclear layer were observed in the model group,the body mass was decreased(P<0.05),the toe volume,arthritis index,thymus and spleen index were increased(P<0.05),and the levels of IL-1β,IL-6 and TNF-αin serum and ankle synovial tissue were increased(P<0.05).Compared with the model group,the histopathological changes in synovium of ankle joint in the positive group and the medium and high dose groups of E.parviflora Wall.polysaccharide were significantly improved,and the body mass was increased(P<0.05).The toe volume,arthritis index,thymus index and spleen index were decreased(P<0.05).The levels of IL-Iβ,IL-6 and TNF-αin serum and synovial tissue of ankle joint were increased(P<0.05),while there was no significant difference between the low dose group of E.parviflora Wall.polysaccharide and the model group(P>0.05).[Conclusions]E.parviflora Wall.polysaccharide can reduce the body's inflammatory response and improve RA,which may be related to the inhibition of the activation of inflammatory cytokines IL-1β,IL-6 and TNF-α.展开更多
[Objectives]To study the effect of Zhuang medicine Clerodendrum japonicum(Thunb.)Sweet on acute tonsillitis.[Methods]The antibacterial,antipyretic,anti-inflammatory and analgesic effects of the extract of Zhuang medic...[Objectives]To study the effect of Zhuang medicine Clerodendrum japonicum(Thunb.)Sweet on acute tonsillitis.[Methods]The antibacterial,antipyretic,anti-inflammatory and analgesic effects of the extract of Zhuang medicine C.japonicum(Thunb.)Sweet were observed.[Results]Zhuang medicine C.japonicum(Thunb.)Sweet showed a good inhibitory effect onα-hemolytic streptococcus,β-hemolytic streptococcs,Staphylococcus citreus,Staphylococcus epidermidis,Staphylococcus aureus,Pseudomonas aeruginosa,Proteus and Escherichia coli;it showed a good inhibitory effect on the infection of Staphylococcus aureus andβ-hemolytic streptococcs in vivo;it could significantly reduce the elevated body temperature of rabbits injected with the triple vaccine and significantly increase the pain threshold of thermally stimulated mice.[Conclusions]Zhuang Medicine C.japonicum(Thunb.)Sweet has positive significance in the treatment of acute tonsillitis instead of antibiotics.展开更多
This paper summarizes the Epidemic Lung Preventive Mixture from three aspects of research status, development trends and prospects, so as to deepen the understanding of Epidemic Lung Preventive Mixture and provide a m...This paper summarizes the Epidemic Lung Preventive Mixture from three aspects of research status, development trends and prospects, so as to deepen the understanding of Epidemic Lung Preventive Mixture and provide a more detailed theoretical basis for its further clinical research and development.展开更多
[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopte...[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopted for TLC.Petroleum ether(60-90℃)-chloroform-methanol-water(7:15:3:1)was used as the developing solvent and inspected under ultraviolet lamp(365 nm).The content was determined by Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm),mobile phase:acetonitrile-0.2%phosphoric acid gradient elution,detection wavelength 277 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The spots of 10 Chuanlianzhu samples from different origins showed the same color at the same position as the control,and the spots were clear and specific.The injection volume of rubiadin-1-methyl ether showed a good linear relationship in the range of 2.90-145μg(R=0.9996).The average recovery rate of rubiadin-1-methyl ether in the low,medium and high dose groups of Yao Medicine Chuanlianzhu was 98.72%,and RSD=1.78%.[Conclusions]This method can effectively identify Yao Medicine Chuanlianzhu medicinal materials and accurately determine the content of rubiadin-1-methyl ether in the medicinal materials.It provides a scientific basis for the development and utilization of Yao Medicine Chuanlianzhu medicinal resources.展开更多
[Objectives]To study the anti-inflammatory effect of Laggerae Alatae Herba extract and its mechanism.[Methods]Inflammation models of xylene-induced ear edema in mice,acetic acid-induced increased permeability of abdom...[Objectives]To study the anti-inflammatory effect of Laggerae Alatae Herba extract and its mechanism.[Methods]Inflammation models of xylene-induced ear edema in mice,acetic acid-induced increased permeability of abdominal capillaries in mice,and carrageenan-induced paw edema in mice were established;xylene-induced ear swelling model in bilateral adrenalectomized mice was established.The levels of MDA,NO and SOD in inflammatory tissues of paw were measured.[Results]Compared with the model group,the high and medium dose groups of Laggerae Alatae Herba extract had significant inhibitory effect on xylene-induced ear edema in mice,except for the low dose group(P>0.05);Laggerae Alatae Herba extract inhibited the increase of celiac capillary permeability induced by acetic acid and paw edema induced by carrageenan in mice.Compared with the model group,in the mice model with bilateral adrenal glands removed,the high and medium dose groups of Laggerae Alatae Herba extract could significantly inhibit the xylene induced ear swelling of the mice.The high and medium dose groups of Laggerae Alatae Herba extract could significantly decrease the levels of MDA and NO,and significantly increase the level of SOD in the paw tissue.[Conclusions]The Laggerae Alatae Herba extracts have anti-inflammatory activity,and the anti-inflammatory effect of the extracts does not depend on the hypothalamic-pituitary-adrenal axis(HPAA)system.In addition,the anti-inflammatory mechanism of Laggerae Alatae Herba extract is related to the decrease of MDA and NO and the increase of SOD.展开更多
Research and development of Chengyin detoxification prescription are taken as research objects. Starting from preparation research and development, clinical research, urgency and market demand, and significance for in...Research and development of Chengyin detoxification prescription are taken as research objects. Starting from preparation research and development, clinical research, urgency and market demand, and significance for industrial development, the relevant research of Chengyin detoxification prescription is systematically reviewed, and the application prospect of the ethnic medicine preparations is looked forward to.展开更多
[Objectives]To establish the extraction process and quality standard method of Zhuang medicine fumigation lotion.[Methods]The orthogonal design method was employed to optimize the water extraction process with the amo...[Objectives]To establish the extraction process and quality standard method of Zhuang medicine fumigation lotion.[Methods]The orthogonal design method was employed to optimize the water extraction process with the amount of water added,decocting time and extraction times as factors,and syringin content and dry extract yield as indexes.The content of syringin was determined by high performance liquid chromatography.[Results]The best water extraction process was:soaking in water for 1 h,decocting twice,added 10 times the amount of water each time,decocting for 1 h.The average content of syringin in 3 batches was 0.98 mg/g,and the average dry extract yield was 26.07%.[Conclusions]The project adopts water extraction method to prepare Zhuang medicine fumigation lotion,which has the characteristics of high efficiency and suitable for large-scale production.The quality control method is reliable,rapid and accurate,and can effectively control the quality of the lotion.展开更多
Traditional Chinese medicine and its extracts have received widespread attention due to their significant anti-tumor effects and low adverse reactions.Many traditional Chinese medicine and its extracts have been appli...Traditional Chinese medicine and its extracts have received widespread attention due to their significant anti-tumor effects and low adverse reactions.Many traditional Chinese medicine and its extracts have been applied in clinical tumor treatment.In this paper,the research progress in anti-tumor effects of plant-based traditional Chinese medicine and its extracts,animal-based traditional Chinese medicine and its extracts,and traditional Chinese medicine compound is reviewed.展开更多
[Objectives] To establish the preparation process and quality standard of Rougan Huaxian ointment.[Methods] The L_(9)(3^(4)) orthogonal test was employed to optimize the preparation process by considering the multipli...[Objectives] To establish the preparation process and quality standard of Rougan Huaxian ointment.[Methods] The L_(9)(3^(4)) orthogonal test was employed to optimize the preparation process by considering the multiplication of water addition, extraction time, and extraction frequency as influencing factors. The dry paste yield was utilized as the evaluation criterion, in conjunction with the actual production conditions. Thin layer chromatography was employed to identify Radix Astragali, Lycii Fructus, Herba Dendrobii, and Rhizoma Polygoni Cuspidati. Ethanol served as the solvent for the determination of ethanol-soluble extractives using the cold immersion method.[Results] The preparation process was conducted as follows: the specified quantity of medicinal materials was combined with water for extraction purposes, performed in two separate stages. In each stage, eight times the amount of water was added. The first extraction lasted for 1.5 h, while the second extraction was completed in 1.0 h. The resulting liquid was then concentrated into a thick paste with a relative density ranging from 1.25 to 1.30 at a temperature of 60 ℃. The thin-layer chromatography analysis of Radix Astragali, Lycii Fructus, Herba Dendrobii, and Rhizoma Polygoni Cuspidati demonstrated distinct spots, effective separation, and the absence of interference from negative samples. Additionally, the ethanol-soluble extractives yielded a minimum of 8.0% in terms of dry weight.[Conclusions] The preparation process for Rougan Huaxian ointment is both stable and feasible. Furthermore, the quality standards established for this preparation are unique and reproducible, thereby facilitating effective quality control.展开更多
[Objectives]To establish a TLC and content determination method of Pileostegia tomentellal,with umbelliferone as the indicator component.[Methods]TLC identification was performed by silica gel G thin layer plate with ...[Objectives]To establish a TLC and content determination method of Pileostegia tomentellal,with umbelliferone as the indicator component.[Methods]TLC identification was performed by silica gel G thin layer plate with n-hexane-ethyl acetate(4:3)as the developing agent,and the plate was examined by UV lamp(365 nm).The umbelliferone content was determined by HPLC:Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm);mobile phase acetonitrile-0.2%phosphoric acid gradient elution;detection wavelength 320 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The chromatogram of P.tomentellal showed the same color spot in the same position as that of reference medicinal material,and the spot was clear with good specificity.Umbelliferone showed a good linear relationship when the injection volume was 2.63-131.27μg/mL(R^(2)=0.9997).The average recovery of umbelliferone in the low,middle and high adding groups of P.tomentellal was 99.57%and the RSD was 2.15%.[Conclusions]The method can effectively identify Yao medicine P.tomentellal and accurately determine the content of umbelliferone in medicinal materials,which will provide a scientific basis for the development and utilization of medicinal resources of Yao medicine P.tomentellal.展开更多
At present,there is little research on the application of Zhuang medicine fumigation lotions in skin diseases,and there is no research on related preparation processes and quality standards.In this paper,the character...At present,there is little research on the application of Zhuang medicine fumigation lotions in skin diseases,and there is no research on related preparation processes and quality standards.In this paper,the characteristics of its formulation and the research progress in skin diseases are reviewed,in order to deepen the understanding of Zhuang medicine fumigation lotions and provide a more detailed theoretical basis for its clinical research,development and application.展开更多
[Objectives]To investigate the effect and mechanism of Dachengqi Decoction and separated decoction on incomplete intestinal obstruction in rats.[Methods]80 healthy SD rats were selected to establish incomplete intesti...[Objectives]To investigate the effect and mechanism of Dachengqi Decoction and separated decoction on incomplete intestinal obstruction in rats.[Methods]80 healthy SD rats were selected to establish incomplete intestinal obstruction model by silk ligation.The dosage was 20 mL/kg for 3 d,and the damage index of ileocecal mucosa was analyzed;the morphology of ileocecal mucosa was observed by HE staining;the serum levels of IL-1α,IL-1β,IL-6,IL-18,Ach,NO,ET,IL-1,TNF-αand ultra-micro Na+-K+-ATPase were detected by ELISA.[Results]Compared with the model group,the mucosal damage index of Dachengqi Decoction and each separated decoction group decreased significantly(P<0.05);compared with the normal group and sham operation group,the serum level of IL-1,IL-6,TNF-αand other factors in the model group increased significantly(P<0.05);compared with the model group,the serum IL-1,IL-6 and TNF-αsecretion levels of rats in Dachengqi Decoction group and separated decoction group decreased(P<0.01).[Conclusions]Dachengqi Decoction and each separated decoction can effectively improve intestinal tissue pathological damage in the incomplete intestinal obstruction model rats,and reduce the inflammatory reaction in the rat body.展开更多
[Objectives]To establish the quality standard of hospital preparation Jiedu Shengxue granules.[Methods]Scleromitrion diffusum and Prunella vulgaris in Jiedu Shengxue granules were qualitatively identified by thin laye...[Objectives]To establish the quality standard of hospital preparation Jiedu Shengxue granules.[Methods]Scleromitrion diffusum and Prunella vulgaris in Jiedu Shengxue granules were qualitatively identified by thin layer chromatography(TLC).A high performance liquid chromatography(HPLC)was established to determine the content of notoginsenoside R1 in the granule.[Results]The traditional Chinese medicinal materials in Jiedu Shengxue granules could be identified by TLC,and the characteristic spots were stable and clear.Notoginsenoside R1 had a good linear relationship in the range of 10.45-104.5μg/mL,with an average recovery of 98.52%and RSD=2.36%.[Conclusions]TLC and HPLC,as the quality control methods of Jiedu Shengxue granules,have high accuracy and good repeatability,which lays a foundation for the quality control of this mixture.展开更多
[Objectives]To establish a method for quality analysis of Medicine Pileostegia tomentella Hand.-Mazz.[Methods]According to the testing method of Chinese Pharmacopoeia(2020 Edition),the water content,total ash and alco...[Objectives]To establish a method for quality analysis of Medicine Pileostegia tomentella Hand.-Mazz.[Methods]According to the testing method of Chinese Pharmacopoeia(2020 Edition),the water content,total ash and alcohol-soluble extract of P.tomentella Hand.-Mazz.were determined.[Results]10 batches of P.tomentella Hand.-Mazz.from different habitats and in different collection time in Guangxi all had the same plant morphology and medicinal properties.The experimental results showed that the water content was 7.92%-10.35%,the total ash content was 5.53%-6.62%,the acid-insoluble ash content was 0.59%-0.76%,and the extract content was 11.63%-16.12%.[Conclusions]The identification method in this study can be used for the quality analysis of P.tomentella Hand.-Mazz.,and the experimental results can provide a scientific basis for the development and utilization of P.tomentella Hand.-Mazz.and the establishment of its quality standard.展开更多
[Objectives]To establish the quality standard for Wuteng Qufeng Zhitong Powder.[Methods]The orthogonal design was used to optimize the water extraction process with the amount of water,extraction time and extraction t...[Objectives]To establish the quality standard for Wuteng Qufeng Zhitong Powder.[Methods]The orthogonal design was used to optimize the water extraction process with the amount of water,extraction time and extraction times as the factors,and the content of protocatechuic acid and dry extract rate as the indicators.The content of protocatechuic acid of Embelia parviflora Wall in Wuteng Qufeng Zhitong Powder was determined by HPLC.[Results]The best water extraction process is:soaking for 0.5 h,adding water to decoct twice,adding 12 times of water for the first time,adding 10 times of water for the second time,decocting for 1 h each time.The average content of protocatechuic acid was 14.41 mg/g,and the average dry yield was 23.47%.[Conclusions]The preparation of Wuteng Qufeng Zhitong Powder by water extraction method has the characteristics of high efficiency and suitable for large-scale production.The quality control method is reliable,rapid and accurate,and can effectively control the quality of the lotion.展开更多
基金Supported by Huang Ruisong's National Famous Old Traditional Chinese Medicine Expert Inheritance Studio Construction Project[GuoZhongYiYaoRenJiaoHan(2022)75]Hospital Pharmacy Research Project of Guangxi Pharmaceutical Association(GXYXH-202404)+4 种基金2024 Youth Science Fund Project of International Zhuang Medical Hospital(2024GZYJKT005)High-level Traditional Chinese Medicine Key Discipline Construction Project of National Administration of Traditional Chinese Medicine(ZYYZDXK-2023165)National Old Pharmaceutical Workers Inheritance Studio Construction Project of National Administration of Traditional Chinese Medicine[GuoZhongYiYaoRenJiaoHan(2024)255]Talent Cultivation Project-"Young Crop Project"of International Zhuang Medical Hospital Affiliated to Guangxi University of Chinese Medicine(2022001)Guangxi Traditional Chinese Medicine Multidisciplinary Innovation Team Project(GZKJ2309).
文摘[Objectives]To optimize the optimal extraction process of Qingdu Jianpi Mixture.[Methods]Taking water addition ratio,extraction time and extraction times as process investigation factors,psoralen content,astilbin content and dry extract yield as evaluation indicators,the main influencing factors and level range of the extraction process of Qingdu Jianpi Mixture were determined on the basis of single factor test method,and the optimal weight coefficient was screened by AHP-entropy method mixed with weighting method.Combined with L_(9)(3^(4))orthogonal experiment,the best extraction process was obtained.At the same time,thin-layer chromatographic identification was used to identify Ficus simplicissima Lour.and Smilax glabra Roxb.in the medicinal liquid.[Results]The best extraction process:add 1:12 water to the prescription decoction pieces,extract under reflux for 2 times,1.5 h per time,and combine the filtrate to 250 mL.Thin layer chromatography analysis showed that the spots of Ficus simplicissima Lour.and Smilax glabra Roxb.in the medicinal solution were the same as those of reference substances at the corresponding positions,and the negative control had no interference.[Conclusions]The experimental method is reasonable and feasible,and the process is reliable,which can provide experimental reference for the subsequent application of in-hospital preparations and research and development of Qingdu Jianpi Mixture.
基金Supported by State Administration of Traditional Chinese Medicine High-level Key Discipline Construction Project of Traditional Chinese Medicine-Ethnic Minority Pharmacy (Zhuang Pharmacy) (zyyzdxk-2023165)Young Talent Cultivation Program of Guangxi International Zhuang Medicine Hospital (2022001)+4 种基金Key R&D Project of Guangxi Science and Technology Department (Guike AB21196057)Guangxi Traditional Chinese Medicine Interdisciplinary Innovation Team Project (GZKJ2309)Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine (2022A008)The Third Batch of"Qihuang Project"High-Level Talent Team Training Project of Guangxi University of Chinese Medicine (202414)Three-year Action Plan for the Construction of High-level Talents Team of Guangxi International Zhuang Medicine Hospital in 2023 (GZCX20231203).
文摘[Objectives]To investigate the anti-inflammatory effect of Embelia parviflora Wall.polysaccharide on rheumatoid arthritis(RA)in rats.[Methods]RA rat model was induced by type II collagen.After successful modeling,the rats were divided into model group,positive group,low,medium and high dose of E.parviflora Wall.polysaccharide groups,and normal control group.Body mass,toe volume and arthritis index were measured,and thymus index and spleen index were calculated.The levels of interleukin-1β,interleukin-6 and tumor necrosis factor-αin serum and synovial tissue of ankle joint were detected by ELISA.[Results]Compared with the normal control group,the pathological changes such as synovial hyperplasia and unclear layer were observed in the model group,the body mass was decreased(P<0.05),the toe volume,arthritis index,thymus and spleen index were increased(P<0.05),and the levels of IL-1β,IL-6 and TNF-αin serum and ankle synovial tissue were increased(P<0.05).Compared with the model group,the histopathological changes in synovium of ankle joint in the positive group and the medium and high dose groups of E.parviflora Wall.polysaccharide were significantly improved,and the body mass was increased(P<0.05).The toe volume,arthritis index,thymus index and spleen index were decreased(P<0.05).The levels of IL-Iβ,IL-6 and TNF-αin serum and synovial tissue of ankle joint were increased(P<0.05),while there was no significant difference between the low dose group of E.parviflora Wall.polysaccharide and the model group(P>0.05).[Conclusions]E.parviflora Wall.polysaccharide can reduce the body's inflammatory response and improve RA,which may be related to the inhibition of the activation of inflammatory cytokines IL-1β,IL-6 and TNF-α.
基金Supported by Key R&D Projects of Guangxi Science and Technology Department(Guike AB21196057)Guangxi Traditional Chinese Medicine Multidisciplinary Innovation Team Project(GZKJ2309)+4 种基金Qingmiao Talent Cultivation Project of Guangxi International Zhuang Medicine Hospital(2022001)Zhuang Pharmacy,a Key Discipline of Traditional Chinese Medicine(Ethnic Pharmacy)in the"12^(th)Five-year"Plan of the State Administration of Traditional Chinese MedicineFunding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Traditional Chinese Medicine(2022A008)Guangxi Natural Science Foundation(2019GXNSFAA245090)Liangqing District Science and Technology Plan Project in 2022(202202)。
文摘[Objectives]To study the effect of Zhuang medicine Clerodendrum japonicum(Thunb.)Sweet on acute tonsillitis.[Methods]The antibacterial,antipyretic,anti-inflammatory and analgesic effects of the extract of Zhuang medicine C.japonicum(Thunb.)Sweet were observed.[Results]Zhuang medicine C.japonicum(Thunb.)Sweet showed a good inhibitory effect onα-hemolytic streptococcus,β-hemolytic streptococcs,Staphylococcus citreus,Staphylococcus epidermidis,Staphylococcus aureus,Pseudomonas aeruginosa,Proteus and Escherichia coli;it showed a good inhibitory effect on the infection of Staphylococcus aureus andβ-hemolytic streptococcs in vivo;it could significantly reduce the elevated body temperature of rabbits injected with the triple vaccine and significantly increase the pain threshold of thermally stimulated mice.[Conclusions]Zhuang Medicine C.japonicum(Thunb.)Sweet has positive significance in the treatment of acute tonsillitis instead of antibiotics.
基金Supported by Key R&D Plan of Guangxi Science and Technology Department(Gui Ke AB21196057)Self-Funded Scientific Research Project of Guangxi Zhuang Autonomous Region Administration of Traditional Chinese Medicine(Contract Number:GXZYA20220154)+3 种基金Qingmiao Talent Cultivation Project of Guangxi International Zhuang Medicine Hospital(2022001)Guangxi Traditional Chinese Medicine Multidisciplinary Innovation Team Project(GZKJ2309)High-level Key Discipline of Traditional Chinese Medicine(Zhuang Pharmacy)Construction Project of the State Administration of Traditional Chinese Medicine(Guo Zhong Yi Yao Ren Jiao Han[2022]No.226)Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine(2022A008).
文摘This paper summarizes the Epidemic Lung Preventive Mixture from three aspects of research status, development trends and prospects, so as to deepen the understanding of Epidemic Lung Preventive Mixture and provide a more detailed theoretical basis for its further clinical research and development.
基金Supported by State Administration of Traditional Chinese Medicine High-level Key Discipline Construction Project of Traditional Chinese Medicine-Ethnic Minority Pharmacy (Zhuang Pharmacy) (zyyzdxk-2023165)General Scientific Research Program of Guangxi University of Chinese Medicine in 2020 (2020MS063)+4 种基金Key R&D Project of Guangxi Science and Technology Department (Guike AB21196057)Young Talent Cultivation Program of Guangxi International Zhuang Medicine Hospital (2022001)Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine (2022A008)Guangxi Traditional Chinese Medicine Interdisciplinary Innovation Team Project (GZKJ2309)State Administration of Traditional Chinese Medicine"Twelfth Five-Year Plan"Key Discipline of Traditional Chinese Medicine (Ethnic Pharmacy)Zhuang Pharmacy.
文摘[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopted for TLC.Petroleum ether(60-90℃)-chloroform-methanol-water(7:15:3:1)was used as the developing solvent and inspected under ultraviolet lamp(365 nm).The content was determined by Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm),mobile phase:acetonitrile-0.2%phosphoric acid gradient elution,detection wavelength 277 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The spots of 10 Chuanlianzhu samples from different origins showed the same color at the same position as the control,and the spots were clear and specific.The injection volume of rubiadin-1-methyl ether showed a good linear relationship in the range of 2.90-145μg(R=0.9996).The average recovery rate of rubiadin-1-methyl ether in the low,medium and high dose groups of Yao Medicine Chuanlianzhu was 98.72%,and RSD=1.78%.[Conclusions]This method can effectively identify Yao Medicine Chuanlianzhu medicinal materials and accurately determine the content of rubiadin-1-methyl ether in the medicinal materials.It provides a scientific basis for the development and utilization of Yao Medicine Chuanlianzhu medicinal resources.
基金Supported by State Administration of Traditional Chinese Medicine High-level Key Discipline Construction Project of Traditional Chinese Medicine-Ethnic Minority Pharmacy (Zhuang Pharmacy) (zyyzdxk-2023165)Cultivation Project of Guangxi International Zhuang Medicine Hospital (2023GZYJKT008)+6 种基金Youth Fund of Natural Science Foundation of Guangxi (2024GXNSFBA010302)Young Talent Cultivation Program of Guangxi International Zhuang Medicine Hospital (2022001)Key R&D Project of Guangxi Science and Technology Department (Guike AB21196057)Guangxi Traditional Chinese Medicine Interdisciplinary Innovation Team Project (GZKJ2309)Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine (2022A008)The Third Batch of"Qihuang Project"High-Level Talent Team Training Project of Guangxi University of Chinese Medicine (202414)Three-year Action Plan for the Construction of High-level Talents Team of Guangxi International Zhuang Medicine Hospital in 2023 (GZCX20231203).
文摘[Objectives]To study the anti-inflammatory effect of Laggerae Alatae Herba extract and its mechanism.[Methods]Inflammation models of xylene-induced ear edema in mice,acetic acid-induced increased permeability of abdominal capillaries in mice,and carrageenan-induced paw edema in mice were established;xylene-induced ear swelling model in bilateral adrenalectomized mice was established.The levels of MDA,NO and SOD in inflammatory tissues of paw were measured.[Results]Compared with the model group,the high and medium dose groups of Laggerae Alatae Herba extract had significant inhibitory effect on xylene-induced ear edema in mice,except for the low dose group(P>0.05);Laggerae Alatae Herba extract inhibited the increase of celiac capillary permeability induced by acetic acid and paw edema induced by carrageenan in mice.Compared with the model group,in the mice model with bilateral adrenal glands removed,the high and medium dose groups of Laggerae Alatae Herba extract could significantly inhibit the xylene induced ear swelling of the mice.The high and medium dose groups of Laggerae Alatae Herba extract could significantly decrease the levels of MDA and NO,and significantly increase the level of SOD in the paw tissue.[Conclusions]The Laggerae Alatae Herba extracts have anti-inflammatory activity,and the anti-inflammatory effect of the extracts does not depend on the hypothalamic-pituitary-adrenal axis(HPAA)system.In addition,the anti-inflammatory mechanism of Laggerae Alatae Herba extract is related to the decrease of MDA and NO and the increase of SOD.
基金Supported by Key R&D Plan of Guangxi Science and Technology Department(GUIKE AB21196057)Science and Technology Plan Project in Liangqing District in 2022(202202)+5 种基金High-level Traditional Chinese Medicine Key Discipline(Zhuang Pharmacy)Construction Project of National Administration of Traditional Chinese MedicineMultidisciplinary Cross Innovation Team Project of Guangxi Traditional Chinese Medicine(GZKJ2309)"Youth Project"Talent Cultivation Project of Guangxi International Zhuang Medical Hospital(2022001)General Program at School Level of Guangxi University of Chinese Medicine in 2022(2022MS055)"Twelfth Five-year Plan"Key Discipline of Traditional Chinese Medicine(Ethnic Medicine)Zhuang Pharmacy by National Administration of Traditional Chinese MedicineHigh-level Talent Cultivation and Innovation Team Project of Guangxi University of Chinese Medicine(2022A008).
文摘Research and development of Chengyin detoxification prescription are taken as research objects. Starting from preparation research and development, clinical research, urgency and market demand, and significance for industrial development, the relevant research of Chengyin detoxification prescription is systematically reviewed, and the application prospect of the ethnic medicine preparations is looked forward to.
基金Supported by Key Research and Development Project of Guangxi Provincial Department of Science and Technology(GK AB21196057)Self-funded Research Project of Administration of Traditional Chinese Medicine of Guangxi Zhuang Autonomous Region(GXZYZ20210193,GXZYA20230157)+4 种基金High-level TCM Key Discipline(Zhuang Medical Science)Construction Project of State Administration of Traditional Chinese Medicine(GZYYRJH[2022]226)Guangxi TCM Interdisciplinary Innovation Team Project(GZKJ2309)"Green Seedling Project"Talent Cultivation Program of Guangxi International Zhuang Medical Hospital(2022001)Science and Technology Plan Project of Liangqing District(202202)"High-level Talent Cultivation Innovation Team"Funding Project of Guangxi University of Chinese Medicine(2022A008).
文摘[Objectives]To establish the extraction process and quality standard method of Zhuang medicine fumigation lotion.[Methods]The orthogonal design method was employed to optimize the water extraction process with the amount of water added,decocting time and extraction times as factors,and syringin content and dry extract yield as indexes.The content of syringin was determined by high performance liquid chromatography.[Results]The best water extraction process was:soaking in water for 1 h,decocting twice,added 10 times the amount of water each time,decocting for 1 h.The average content of syringin in 3 batches was 0.98 mg/g,and the average dry extract yield was 26.07%.[Conclusions]The project adopts water extraction method to prepare Zhuang medicine fumigation lotion,which has the characteristics of high efficiency and suitable for large-scale production.The quality control method is reliable,rapid and accurate,and can effectively control the quality of the lotion.
基金Supported by Innovation and Entrepreneurship Training Program Project of College Student in 2021(202110600016)Key R&D Projects of Guangxi Science and Technology Department(GUIKE AB21196057)+2 种基金Guangxi Traditional Chinese Medicine Multidisciplinary Cross Innovation Team Project(GZKJ2309)National Administration of Traditional Chinese Medicine"12 th Five-Year Plan"Key Discipline of Traditional Chinese Medicine Ethnology(Zhuang Pharmacy)the"High-level Talent Cultivation and Innovation Team"Project of Guangxi University of Chinese Medicine(2022A008).
文摘Traditional Chinese medicine and its extracts have received widespread attention due to their significant anti-tumor effects and low adverse reactions.Many traditional Chinese medicine and its extracts have been applied in clinical tumor treatment.In this paper,the research progress in anti-tumor effects of plant-based traditional Chinese medicine and its extracts,animal-based traditional Chinese medicine and its extracts,and traditional Chinese medicine compound is reviewed.
基金Supported by Guangxi Key R&D Programme Project(GK AB21196057)National Old Pharmacist Inheritance Studio Construction Project.
文摘[Objectives] To establish the preparation process and quality standard of Rougan Huaxian ointment.[Methods] The L_(9)(3^(4)) orthogonal test was employed to optimize the preparation process by considering the multiplication of water addition, extraction time, and extraction frequency as influencing factors. The dry paste yield was utilized as the evaluation criterion, in conjunction with the actual production conditions. Thin layer chromatography was employed to identify Radix Astragali, Lycii Fructus, Herba Dendrobii, and Rhizoma Polygoni Cuspidati. Ethanol served as the solvent for the determination of ethanol-soluble extractives using the cold immersion method.[Results] The preparation process was conducted as follows: the specified quantity of medicinal materials was combined with water for extraction purposes, performed in two separate stages. In each stage, eight times the amount of water was added. The first extraction lasted for 1.5 h, while the second extraction was completed in 1.0 h. The resulting liquid was then concentrated into a thick paste with a relative density ranging from 1.25 to 1.30 at a temperature of 60 ℃. The thin-layer chromatography analysis of Radix Astragali, Lycii Fructus, Herba Dendrobii, and Rhizoma Polygoni Cuspidati demonstrated distinct spots, effective separation, and the absence of interference from negative samples. Additionally, the ethanol-soluble extractives yielded a minimum of 8.0% in terms of dry weight.[Conclusions] The preparation process for Rougan Huaxian ointment is both stable and feasible. Furthermore, the quality standards established for this preparation are unique and reproducible, thereby facilitating effective quality control.
基金Supported by Self-funded Research Project of Administration of Traditional Chinese Medicine of Guangxi Zhuang Autonomous Region(GXZYA20220171)Young and Middle-aged Teachers Research Basic Ability Improvement Project of Colleges and Universities in Guangxi(2022KY0307)+5 种基金General Project of Guangxi University of Chinese Medicine(2022MS038)"Qingmiao Project"Talent Cultivation Program of Guangxi International Zhuang Medical Hospital(2022001)Key Project of Guangxi International Zhuang Medical Hospital(GZ2021010)High-level TCM Key Discipline(Zhuang Medical Science)Construction Project of State Administration of Traditional Chinese Medicine(zyyzdxk-2023165)Key Research and Development Project of Guangxi Provincial Department of Science and Technology(GK AB21196057)High-level Talent Cultivation Innovation Team Funding Project of Guangxi University of Chinese Medicine(2022A008).
文摘[Objectives]To establish a TLC and content determination method of Pileostegia tomentellal,with umbelliferone as the indicator component.[Methods]TLC identification was performed by silica gel G thin layer plate with n-hexane-ethyl acetate(4:3)as the developing agent,and the plate was examined by UV lamp(365 nm).The umbelliferone content was determined by HPLC:Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm);mobile phase acetonitrile-0.2%phosphoric acid gradient elution;detection wavelength 320 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The chromatogram of P.tomentellal showed the same color spot in the same position as that of reference medicinal material,and the spot was clear with good specificity.Umbelliferone showed a good linear relationship when the injection volume was 2.63-131.27μg/mL(R^(2)=0.9997).The average recovery of umbelliferone in the low,middle and high adding groups of P.tomentellal was 99.57%and the RSD was 2.15%.[Conclusions]The method can effectively identify Yao medicine P.tomentellal and accurately determine the content of umbelliferone in medicinal materials,which will provide a scientific basis for the development and utilization of medicinal resources of Yao medicine P.tomentellal.
基金Supported by Key R&D Projects of Guangxi Science and Technology Department(GUIKE AB21196057)Science and Technology Plan Project of Liangqing District in 2022(202202)+4 种基金Self Funded Research Project of Guangxi Zhuang Autonomous Region Traditional Chinese Medicine Administration(GXZYZ20210193)"Young Seedling Project"Talent Cultivation Project in Guangxi International Zhuang Medical Hospital(2022001)Construction Project of High-level Key Discipline of Traditional Chinese Medicine(Zhuang Pharmacy)in National Administration of Traditional Chinese MedicineHigh-level Talent Cultivation and Innovation Team Funding Project in Guangxi University of Traditional Chinese Medicine(2022A008)Guangxi Traditional Chinese Medicine Multidisciplinary Cross Innovation Team Project(GZKJ2309).
文摘At present,there is little research on the application of Zhuang medicine fumigation lotions in skin diseases,and there is no research on related preparation processes and quality standards.In this paper,the characteristics of its formulation and the research progress in skin diseases are reviewed,in order to deepen the understanding of Zhuang medicine fumigation lotions and provide a more detailed theoretical basis for its clinical research,development and application.
基金2023 Young and Middle-aged University Teachers Basic Scientific Research Ability Improvement Project in Guangxi(2023KY0299)High-level Key Discipline Construction Project of Traditional Chinese Medicine of National Administration of Traditional Chinese Medicine(zyyzdxk-2023165)+3 种基金Talent Training Project of Guangxi International Zhuang Medicine Hospital—"Young Seedling Project"(2022001)Guangxi Traditional Chinese Medicine Multidisciplinary and Interdisciplinary Innovation Team Project(GZKJ2309)High-level Talent Cultivation Innovation Team Funding Project of Guangxi University of Chinese Medicine(2022A008)2023 Three-Year Action Plan Project for High-Level Talent Team Construction of Guangxi International Zhuang Medicine Hospital(GZCX20231203,GZCX20231202).
文摘[Objectives]To investigate the effect and mechanism of Dachengqi Decoction and separated decoction on incomplete intestinal obstruction in rats.[Methods]80 healthy SD rats were selected to establish incomplete intestinal obstruction model by silk ligation.The dosage was 20 mL/kg for 3 d,and the damage index of ileocecal mucosa was analyzed;the morphology of ileocecal mucosa was observed by HE staining;the serum levels of IL-1α,IL-1β,IL-6,IL-18,Ach,NO,ET,IL-1,TNF-αand ultra-micro Na+-K+-ATPase were detected by ELISA.[Results]Compared with the model group,the mucosal damage index of Dachengqi Decoction and each separated decoction group decreased significantly(P<0.05);compared with the normal group and sham operation group,the serum level of IL-1,IL-6,TNF-αand other factors in the model group increased significantly(P<0.05);compared with the model group,the serum IL-1,IL-6 and TNF-αsecretion levels of rats in Dachengqi Decoction group and separated decoction group decreased(P<0.01).[Conclusions]Dachengqi Decoction and each separated decoction can effectively improve intestinal tissue pathological damage in the incomplete intestinal obstruction model rats,and reduce the inflammatory reaction in the rat body.
基金Supported by Guangxi Hospital Preparation Quality Improvement Project of Zhuang and Yao Ethnic Medicines(GZZJ202015)Key Research and Development Plan of Guangxi Department of Science and Technology(GK AB21196057)+3 种基金High-level TCM Key Discipline(Zhuang Pharmacology)Construction Project of State Administration of Traditional Chinese Medicine(GZYYRJH[2022]226)Guangxi TCM Multidisciplinary Innovative Team Project(GZKJ2309)"Qingmiao Engineering"Talent Cultivation Project of Guangxi International Zhuang Medical Hospital(2022001)"High-level Talent Cultivation and Innovation Team"Project of Guangxi University of Chinese Medicine(2022A008).
文摘[Objectives]To establish the quality standard of hospital preparation Jiedu Shengxue granules.[Methods]Scleromitrion diffusum and Prunella vulgaris in Jiedu Shengxue granules were qualitatively identified by thin layer chromatography(TLC).A high performance liquid chromatography(HPLC)was established to determine the content of notoginsenoside R1 in the granule.[Results]The traditional Chinese medicinal materials in Jiedu Shengxue granules could be identified by TLC,and the characteristic spots were stable and clear.Notoginsenoside R1 had a good linear relationship in the range of 10.45-104.5μg/mL,with an average recovery of 98.52%and RSD=2.36%.[Conclusions]TLC and HPLC,as the quality control methods of Jiedu Shengxue granules,have high accuracy and good repeatability,which lays a foundation for the quality control of this mixture.
基金Supported by 2022 Guangxi University Young and Middle-aged Teachers Basic Scientific Research Ability Improvement Project(2022KY0307)Key R&D Project of Guangxi Science and Technology Department(GuiKe AB21196057)+5 种基金General Project of Guangxi University of Chinese Medicine in 2022(2022MS038)Self-Raised Scientific Research Fund Project of Guangxi Zhuang Autonomous Region Administration of Traditional Chinese Medicine(GXZYA20220171)Key Project of Guangxi International Zhuang Medicine Hospital(GZ2021010)Zhuang Medicine Study,A Key Discipline of Traditional Chinese Medicine(Ethnopharmacology)in National Administration of Traditional Chinese Medicine during the 12 th Five-Year PlanHigh-level Talent Cultivation Innovation Team Fund Project of Guangxi University of Chinese Medicine(2022A008)Talent Training Project of"Young Talent Project"in Guangxi International Zhuang Medicine Hospital(2022001).
文摘[Objectives]To establish a method for quality analysis of Medicine Pileostegia tomentella Hand.-Mazz.[Methods]According to the testing method of Chinese Pharmacopoeia(2020 Edition),the water content,total ash and alcohol-soluble extract of P.tomentella Hand.-Mazz.were determined.[Results]10 batches of P.tomentella Hand.-Mazz.from different habitats and in different collection time in Guangxi all had the same plant morphology and medicinal properties.The experimental results showed that the water content was 7.92%-10.35%,the total ash content was 5.53%-6.62%,the acid-insoluble ash content was 0.59%-0.76%,and the extract content was 11.63%-16.12%.[Conclusions]The identification method in this study can be used for the quality analysis of P.tomentella Hand.-Mazz.,and the experimental results can provide a scientific basis for the development and utilization of P.tomentella Hand.-Mazz.and the establishment of its quality standard.
基金Supported by Key R&D Project of Guangxi Science and Technology Department(Guike AB21196057)Guangxi Zhuang Autonomous Region Administration of Traditional Chinese Medicine Self-funded Scientific Research Project(GXZYA20220155)+2 种基金National Old TCM Worker Inheritance Workroom Construction ProjectScientific Research Project of Guangxi International Zhuang Medicine Hospital(GZ2021004)High-level Key Discipline Construction Project of Traditional Chinese Medicine of National Administration of Traditional Chinese Medicine(zyyzdxk-2023165).
文摘[Objectives]To establish the quality standard for Wuteng Qufeng Zhitong Powder.[Methods]The orthogonal design was used to optimize the water extraction process with the amount of water,extraction time and extraction times as the factors,and the content of protocatechuic acid and dry extract rate as the indicators.The content of protocatechuic acid of Embelia parviflora Wall in Wuteng Qufeng Zhitong Powder was determined by HPLC.[Results]The best water extraction process is:soaking for 0.5 h,adding water to decoct twice,adding 12 times of water for the first time,adding 10 times of water for the second time,decocting for 1 h each time.The average content of protocatechuic acid was 14.41 mg/g,and the average dry yield was 23.47%.[Conclusions]The preparation of Wuteng Qufeng Zhitong Powder by water extraction method has the characteristics of high efficiency and suitable for large-scale production.The quality control method is reliable,rapid and accurate,and can effectively control the quality of the lotion.
