BACKGROUND In recent years,numerous reports have been published regarding the relationship between the gut microbiota and the tumor immune microenvironment(TIME).However,to date,no systematic study has been conducted ...BACKGROUND In recent years,numerous reports have been published regarding the relationship between the gut microbiota and the tumor immune microenvironment(TIME).However,to date,no systematic study has been conducted on the relationship between gut microbiota and the TIME using bibliometric methods.AIM To describe the current global research status on the correlation between gut microbiota and the TIME,and to identify the most influential countries,research institutions,researchers,and research hotspots related to this topic.METHODS We searched for all literature related to gut microbiota and TIME published from January 1,2014,to May 28,2024,in the Web of Science Core Collection database.We then conducted a bibliometric analysis and created visual maps of the published literature on countries,institutions,authors,keywords,references,etc.,using CiteSpace(6.2R6),VOSviewer(1.6.20),and bibliometrics(based on R 4.3.2).RESULTS In total,491 documents were included,with a rapid increase in the number of publications starting in 2019.The country with the highest number of publications was China,followed by the United States.Germany has the highest number of citations in literature.From a centrality perspective,the United States has the highest influence in this field.The institutions with the highest number of publications were Shanghai Jiao Tong University and Zhejiang University.However,the institution with the most citations was the United States National Cancer Institute.Among authors,Professor Giorgio Trinchieri from the National Institutes of Health has the most local impact in this field.The most cited author was Fan XZ.The results of journal publications showed that the top three journals with the highest number of published papers were Frontiers in Immunology,Cancers,and Frontiers in Oncology.The three most frequently used keywords were gut microbiota,tumor microenvironment,and immunotherapy.CONCLUSION This study systematically elaborates on the research progress related to gut microbiota and TIME over the past decade.Research results indicate that the number of publications has rapidly increased since 2019,with research hotspots including“gut microbiota”,“tumor microenvironment”and“immunotherapy”.Exploring the effects of specific gut microbiota or derived metabolites on the behavior of immune cells in the TIME,regulating the secretion of immune molecules,and influencing immunotherapy are research hotspots and future research directions.展开更多
BACKGROUND Recently,numerous studies have reported the application of nanomedicines in colorectal cancer treatment.However,no systematic bibliometric analysis has been conducted to examine the potential and mechanisms...BACKGROUND Recently,numerous studies have reported the application of nanomedicines in colorectal cancer treatment.However,no systematic bibliometric analysis has been conducted to examine the potential and mechanisms of action of nanomedicine in this context.Such an analysis may provide a comprehensive overview of the current research landscape,identify emerging trends,and highlight key areas for future investigation.AIM To describe the current global research landscape on the application of nanomedicine in colorectal cancer treatment.METHODS The Web of Science Core Collection database was searched for literature published from January 1,2010,to August 7,2024,focusing on the application of nanomedicine in colorectal cancer treatment.Bibliometric analysis and visualization mapping of countries,institutions,authors,keywords,references of the relevant research literature were conducted using CiteSpace(6.2R6),VOSviewer(1.6.20),and bibliometrix(based on R 4.3.2).RESULTS A total of 3598 articles were included,with a rapid increase in publication volume starting from 2010.China published the most papers on this topic,followed by the United States and India.The United States emerged as the central country in this field,and the Egyptian Knowledge Bank and Chinese Academy of Sciences were the institutions with the highest number of publications.The Chinese Academy of Sciences exhibited the highest centrality.The most prolific author was Zhang Y,whereas Siegel RL was the most cited author,and Li Y had the highest H-index.The International Journal of Nanomedicine had the most publications and Biomaterials received the most citations.Keyword co-occurrence analysis identified 11837 keywords grouped into 13 clusters with 15 highfrequency highlighted keywords.The top three keyword clusters were“0 colorectal cancer”,“1 drug delivery”,and“2 delivery”,with the top three keywords being“nanoparticles”,“colorectal cancer”,and“drug delivery”.CONCLUSION Research on nanomedicine for colorectal cancer has surged since 2010,focusing on“nanoparticles”and“drug delivery”.Future studies should investigate nanomaterial stability and target-specific drug release.展开更多
To investigate the principles of differentiation and prescription of traditional Chinese medicine(TCM)treatment for cancerous fever by logistic stepwise regression and literature investigation,the following databases ...To investigate the principles of differentiation and prescription of traditional Chinese medicine(TCM)treatment for cancerous fever by logistic stepwise regression and literature investigation,the following databases were searched(from inception to June 30th 2016):CNKI,CSPD,CBM,PubMed,MEDLINE,EMBASE.According to the inclusion and exclusion criteria,literatures about TCM in the treatment of cancerous fever were screened.The frequency about cancerous fever of differential syndrome types,formulas and herbs were analyzed by logistic multiple regression analysis.The model about syndrome types and formula application of cancerous fever was established.The result showed formula prescriptions used most frequently were Qing-Hao-Bie-Jia decoction,Xiao-Chai-Hu decoction,Xue-Fu-Zhu-Yu decoction,Bai-Hu decoction,San-Ren decoction.The main syndrome types of cancerous fever were as follows:Toxic heat flourishing type,Yin deficiency type,Stagnation of damp-heat type,Qi-Yin deficiency type,Liver meridian depressed-heat type,Blood stasis type and Yang deficiency type.Based on regression equation of the syndrome types,the corresponding herbs of this seven syndrome types were Radix Bupleuri,Radix Paeoniae Alba and Scutellaria Baicalensis Georgi;Radix Bupleuri and Cortex Moutan;Radix Paeoniae Rubra and Radix Angelicae Sinensis;Rhizoma Pinelliae,Cortex Lycii Radicis and Radix Paeoniae Alba;Herba Artemisiae Annuae,Gypsum Fibrosum and Poria Cocos;Rhizoma Anemarrhenae,Scutellaria Baicalensis Georgi and Radix Codonopsis;Radix Bupleuri respectively.The results of Logistic regression analysis and frequency of herbs statistics can provide reference for differentiation and treatment of cancerous fever in clinical.展开更多
Objective: To analyze the active compounds, potential drug targets and therapy diseases of Jianpi Jiedu Recipe (JPJDR) based on network pharmacology and bioinformatics technology, and verify the biological function of...Objective: To analyze the active compounds, potential drug targets and therapy diseases of Jianpi Jiedu Recipe (JPJDR) based on network pharmacology and bioinformatics technology, and verify the biological function of some active compounds by cytology experiments. Methods: The online databases including TCMSP, TCMID, Cancer HSP, TCM-PTD, TCM Database@Taiwan and DrugBank were applied to screen the active compounds and the potential drug targets of JPJDR. Cytoscape 3.3 software was executed to construct the network between active compounds and drug targets. DAVID database was used to probe the effective diseases and analyze the involved KEGG pathways according to the predicted targets corresponding to JPJDR. Results: According to the rules of oral bioavailability (OB)>30% and drug-likeness (DL)>0.18, 58 of 513 effective compounds in JPJDR were screened out, as well as the corresponding 437 potential drug targets. By the analysis of DAVID database, all these key targets were associated closely with the occurrence and development of metabolic disorders and cancers, and all the targets were closely correlated with the pathways in cancer. Further analysis demonstrated that, there were a lot of effective compounds in JPJDR, such as Quercetin, Formononetin, Stigmasterol, Diosgenin,β-sitsterol, Oxymatrine, Kaempferol, Isorhamnetin and Ampelopsis. The results of cell proliferation experiments further showed that, among the selected nine key traditional Chinese medicine compounds, only Ampelopsis can dose-dependently inhibit the proliferation of colorectal cancer cells. Conclusions: Through network pharmacology analysis, we found that JPJDR contains many effective compounds which may directly target to the cancer-related proteins. 9 compounds were the major active compounds with high degrees of targets. Among the 9 screened compounds, Ampelopsis was validated for its inhibitory effect on the proliferation of colorectal cancer cells using CCK-8 assay. Network pharmacology is an effective approach to explore the functional mechanism of formula.展开更多
基金Supported by the Shanghai Science and Technology Commission Project,No.21010504300Shanghai Jiading District Traditional Chinese Medicine Key Specialty Construction Project,No.2020-JDZYYZDZK-01.
文摘BACKGROUND In recent years,numerous reports have been published regarding the relationship between the gut microbiota and the tumor immune microenvironment(TIME).However,to date,no systematic study has been conducted on the relationship between gut microbiota and the TIME using bibliometric methods.AIM To describe the current global research status on the correlation between gut microbiota and the TIME,and to identify the most influential countries,research institutions,researchers,and research hotspots related to this topic.METHODS We searched for all literature related to gut microbiota and TIME published from January 1,2014,to May 28,2024,in the Web of Science Core Collection database.We then conducted a bibliometric analysis and created visual maps of the published literature on countries,institutions,authors,keywords,references,etc.,using CiteSpace(6.2R6),VOSviewer(1.6.20),and bibliometrics(based on R 4.3.2).RESULTS In total,491 documents were included,with a rapid increase in the number of publications starting in 2019.The country with the highest number of publications was China,followed by the United States.Germany has the highest number of citations in literature.From a centrality perspective,the United States has the highest influence in this field.The institutions with the highest number of publications were Shanghai Jiao Tong University and Zhejiang University.However,the institution with the most citations was the United States National Cancer Institute.Among authors,Professor Giorgio Trinchieri from the National Institutes of Health has the most local impact in this field.The most cited author was Fan XZ.The results of journal publications showed that the top three journals with the highest number of published papers were Frontiers in Immunology,Cancers,and Frontiers in Oncology.The three most frequently used keywords were gut microbiota,tumor microenvironment,and immunotherapy.CONCLUSION This study systematically elaborates on the research progress related to gut microbiota and TIME over the past decade.Research results indicate that the number of publications has rapidly increased since 2019,with research hotspots including“gut microbiota”,“tumor microenvironment”and“immunotherapy”.Exploring the effects of specific gut microbiota or derived metabolites on the behavior of immune cells in the TIME,regulating the secretion of immune molecules,and influencing immunotherapy are research hotspots and future research directions.
基金Supported by Shanghai Municipal Health Commission Research Project,No.202340156.
文摘BACKGROUND Recently,numerous studies have reported the application of nanomedicines in colorectal cancer treatment.However,no systematic bibliometric analysis has been conducted to examine the potential and mechanisms of action of nanomedicine in this context.Such an analysis may provide a comprehensive overview of the current research landscape,identify emerging trends,and highlight key areas for future investigation.AIM To describe the current global research landscape on the application of nanomedicine in colorectal cancer treatment.METHODS The Web of Science Core Collection database was searched for literature published from January 1,2010,to August 7,2024,focusing on the application of nanomedicine in colorectal cancer treatment.Bibliometric analysis and visualization mapping of countries,institutions,authors,keywords,references of the relevant research literature were conducted using CiteSpace(6.2R6),VOSviewer(1.6.20),and bibliometrix(based on R 4.3.2).RESULTS A total of 3598 articles were included,with a rapid increase in publication volume starting from 2010.China published the most papers on this topic,followed by the United States and India.The United States emerged as the central country in this field,and the Egyptian Knowledge Bank and Chinese Academy of Sciences were the institutions with the highest number of publications.The Chinese Academy of Sciences exhibited the highest centrality.The most prolific author was Zhang Y,whereas Siegel RL was the most cited author,and Li Y had the highest H-index.The International Journal of Nanomedicine had the most publications and Biomaterials received the most citations.Keyword co-occurrence analysis identified 11837 keywords grouped into 13 clusters with 15 highfrequency highlighted keywords.The top three keyword clusters were“0 colorectal cancer”,“1 drug delivery”,and“2 delivery”,with the top three keywords being“nanoparticles”,“colorectal cancer”,and“drug delivery”.CONCLUSION Research on nanomedicine for colorectal cancer has surged since 2010,focusing on“nanoparticles”and“drug delivery”.Future studies should investigate nanomaterial stability and target-specific drug release.
文摘To investigate the principles of differentiation and prescription of traditional Chinese medicine(TCM)treatment for cancerous fever by logistic stepwise regression and literature investigation,the following databases were searched(from inception to June 30th 2016):CNKI,CSPD,CBM,PubMed,MEDLINE,EMBASE.According to the inclusion and exclusion criteria,literatures about TCM in the treatment of cancerous fever were screened.The frequency about cancerous fever of differential syndrome types,formulas and herbs were analyzed by logistic multiple regression analysis.The model about syndrome types and formula application of cancerous fever was established.The result showed formula prescriptions used most frequently were Qing-Hao-Bie-Jia decoction,Xiao-Chai-Hu decoction,Xue-Fu-Zhu-Yu decoction,Bai-Hu decoction,San-Ren decoction.The main syndrome types of cancerous fever were as follows:Toxic heat flourishing type,Yin deficiency type,Stagnation of damp-heat type,Qi-Yin deficiency type,Liver meridian depressed-heat type,Blood stasis type and Yang deficiency type.Based on regression equation of the syndrome types,the corresponding herbs of this seven syndrome types were Radix Bupleuri,Radix Paeoniae Alba and Scutellaria Baicalensis Georgi;Radix Bupleuri and Cortex Moutan;Radix Paeoniae Rubra and Radix Angelicae Sinensis;Rhizoma Pinelliae,Cortex Lycii Radicis and Radix Paeoniae Alba;Herba Artemisiae Annuae,Gypsum Fibrosum and Poria Cocos;Rhizoma Anemarrhenae,Scutellaria Baicalensis Georgi and Radix Codonopsis;Radix Bupleuri respectively.The results of Logistic regression analysis and frequency of herbs statistics can provide reference for differentiation and treatment of cancerous fever in clinical.
基金National Natural Science Foundation of China (81573749, 81673783)Science Foundation of Shanghai Committee of Science Project (16401970500, 16401930700)+4 种基金Shanghai Shengkang Hospital Development Center Emerging Technology Project (SHDC12015124)Shanghai Rising-Star Program (18QA1404100)Shanghai Municipal Education Commission (13CG47)Three-Year Plan of Action for Public Health in Shanghai (GWIV-28)Three-Year Plan of Action for Innovation of Traditional Chinese Medicine in Shanghai (FWTX-4026, CCCX-2003-02).
文摘Objective: To analyze the active compounds, potential drug targets and therapy diseases of Jianpi Jiedu Recipe (JPJDR) based on network pharmacology and bioinformatics technology, and verify the biological function of some active compounds by cytology experiments. Methods: The online databases including TCMSP, TCMID, Cancer HSP, TCM-PTD, TCM Database@Taiwan and DrugBank were applied to screen the active compounds and the potential drug targets of JPJDR. Cytoscape 3.3 software was executed to construct the network between active compounds and drug targets. DAVID database was used to probe the effective diseases and analyze the involved KEGG pathways according to the predicted targets corresponding to JPJDR. Results: According to the rules of oral bioavailability (OB)>30% and drug-likeness (DL)>0.18, 58 of 513 effective compounds in JPJDR were screened out, as well as the corresponding 437 potential drug targets. By the analysis of DAVID database, all these key targets were associated closely with the occurrence and development of metabolic disorders and cancers, and all the targets were closely correlated with the pathways in cancer. Further analysis demonstrated that, there were a lot of effective compounds in JPJDR, such as Quercetin, Formononetin, Stigmasterol, Diosgenin,β-sitsterol, Oxymatrine, Kaempferol, Isorhamnetin and Ampelopsis. The results of cell proliferation experiments further showed that, among the selected nine key traditional Chinese medicine compounds, only Ampelopsis can dose-dependently inhibit the proliferation of colorectal cancer cells. Conclusions: Through network pharmacology analysis, we found that JPJDR contains many effective compounds which may directly target to the cancer-related proteins. 9 compounds were the major active compounds with high degrees of targets. Among the 9 screened compounds, Ampelopsis was validated for its inhibitory effect on the proliferation of colorectal cancer cells using CCK-8 assay. Network pharmacology is an effective approach to explore the functional mechanism of formula.
