Immunotherapies have demonstrated notable clinical benefits in the treatment of cervical cancer(CC).However,the development of therapeutic resistance and diverse adverse effects in immunotherapy stem from complex inte...Immunotherapies have demonstrated notable clinical benefits in the treatment of cervical cancer(CC).However,the development of therapeutic resistance and diverse adverse effects in immunotherapy stem from complex interactions among biological processes and factors within the tumor immune microenvironment(TIME).Advanced omic technologies offer novel insights into a more expansive and thorough layer of the TIME.Furthermore,integrating multidimensional omics within the frameworks of systems biology and computational methodologies facilitates the generation of interpretable data outputs to characterize the clinical and biological trajectories of tumor behavior.In this review,we present advanced omics technologies that utilize various clinical samples to address scientific inquiries related to immunotherapies for CC,highlighting their utility in identifying metastasis dissemination,recurrence risk,and therapeutic resistance in patients treated with immunotherapeutic approaches.This review elaborates on the strategy for integrating multi-omics data through artificial intelligence algorithms.Additionally,an analysis of the obstacles encountered in the multi-omics analysis process and potential avenues for future research in this domain are presented.展开更多
Objective:To identify presence of inflammasome activated in mouse cochlea with sensorineural hearing loss (SNHL) caused by cytomegalovirus (CMV) infection. Method:MCMV was injected into the right cerebral hemisphere i...Objective:To identify presence of inflammasome activated in mouse cochlea with sensorineural hearing loss (SNHL) caused by cytomegalovirus (CMV) infection. Method:MCMV was injected into the right cerebral hemisphere in neonatal BALB/c mice at 2000 pfu virus titers. Auditory brainstem responses (ABRs) were tested to evaluate hearing at 21 days. Histopathological studies were conducted to confirm localizations of MCMV infected cells in the inner ear. Expression of inflammasome related factors was assessed by immunofluorescence, Quantitative real-time PCR and Western blotting. Results:In the mouse model of CMV induced SNHL, inflammasome related kinase Caspase-1 and downstream inflammatory factor IL-1b and IL-18 were found increased and activated after CMV infection in the cochlea. These factors could further up-regulate expression of IL-6 and TNF-a. These inflammatory factors are neurotoxicity and may contribute to hearing impairment. Furthermore, we also detected significantly increased AIM2 protein that accumulated in the SGN of cochleae with CMV infection. Significance:We have shown that inflammasome as a novel inherent immunity mechanism may contribute to hearing impairment. Conclusion:Our data indicate that imflammasome assemble in mouse inner ear in response to CMV infection. We have revealed a novel pa-thology event in CMV induced SNHL involving activation of inflammasome in mouse cochlea. Additionally, we have shown that inflammasome may be a novel target for prevention and treatment of CMV related SNHL. Copyright ? 2016, The Authors. Production & hosting by Elsevier (Singapore) Pte Ltd On behalf of PLA General Hospital Department of OtolaryngologyHead and Neck Surgery. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).展开更多
Objective:To report detection of vestibular-evoked myogenic potentials (VEMPs) in the miniature pig. Methods:Potentials evoked by 1000 Hz tone bursts were recorded from neck extensor muscles and the masseter muscles i...Objective:To report detection of vestibular-evoked myogenic potentials (VEMPs) in the miniature pig. Methods:Potentials evoked by 1000 Hz tone bursts were recorded from neck extensor muscles and the masseter muscles in normal adult Bama miniature pigs anesthetized with 3%pentobarbital sodium and Carbachol II. Results:The latency of the first positive wave P from neck extensor muscles was 7.65 ± 0.64 ms, with an amplitude of 1.66 ± 0.34 uv and a rate of successful induction of 75%at 80 dB SPL. The latency of potentials evoked from the masseter muscles was 7.60 ± 0.78 ms, with an amplitude of 1.31 ± 0.28 uv and a rate successful induction of 66%at 80 dB SPL. Conclusion:The latencies and thresholds of VEMPs recorded from the neck extensor muscle and the masseter muscle appear to be comparable in normal adult Bama miniature pigs, although the amplitude recorded from the neck extensor muscle seems to be higher than that from the masseter muscle. However, because of their usually relatively superficial and easily accessible location, as well as their large volume and strong contractions, masseter muscles may be better target muscles for recording myogenic potentials.展开更多
基金supported by the Zhejiang Province Traditional Chinese Medicine Science and Technology Project(GZY-ZJ-KJ-24063)the Natural Science Foundation of Zhejiang Province(Q24H290031)the Key Laboratory for Molecular Medicine and Chinese Medicine Preparations(No.GZY-ZJ-SY-2303).
文摘Immunotherapies have demonstrated notable clinical benefits in the treatment of cervical cancer(CC).However,the development of therapeutic resistance and diverse adverse effects in immunotherapy stem from complex interactions among biological processes and factors within the tumor immune microenvironment(TIME).Advanced omic technologies offer novel insights into a more expansive and thorough layer of the TIME.Furthermore,integrating multidimensional omics within the frameworks of systems biology and computational methodologies facilitates the generation of interpretable data outputs to characterize the clinical and biological trajectories of tumor behavior.In this review,we present advanced omics technologies that utilize various clinical samples to address scientific inquiries related to immunotherapies for CC,highlighting their utility in identifying metastasis dissemination,recurrence risk,and therapeutic resistance in patients treated with immunotherapeutic approaches.This review elaborates on the strategy for integrating multi-omics data through artificial intelligence algorithms.Additionally,an analysis of the obstacles encountered in the multi-omics analysis process and potential avenues for future research in this domain are presented.
基金supported by the National Natural Science Foundation of China [grant numbers 31300624]Postdoctoral Science Foundation of China [grant numbers 2015M571818]+1 种基金Six Major Categories Talent [grant numbers 2014-WSN-043]Innovation and Entrepreneurship Training Program for College Student in Jiangsu Province [grant numbers 201510313003Z]
文摘Objective:To identify presence of inflammasome activated in mouse cochlea with sensorineural hearing loss (SNHL) caused by cytomegalovirus (CMV) infection. Method:MCMV was injected into the right cerebral hemisphere in neonatal BALB/c mice at 2000 pfu virus titers. Auditory brainstem responses (ABRs) were tested to evaluate hearing at 21 days. Histopathological studies were conducted to confirm localizations of MCMV infected cells in the inner ear. Expression of inflammasome related factors was assessed by immunofluorescence, Quantitative real-time PCR and Western blotting. Results:In the mouse model of CMV induced SNHL, inflammasome related kinase Caspase-1 and downstream inflammatory factor IL-1b and IL-18 were found increased and activated after CMV infection in the cochlea. These factors could further up-regulate expression of IL-6 and TNF-a. These inflammatory factors are neurotoxicity and may contribute to hearing impairment. Furthermore, we also detected significantly increased AIM2 protein that accumulated in the SGN of cochleae with CMV infection. Significance:We have shown that inflammasome as a novel inherent immunity mechanism may contribute to hearing impairment. Conclusion:Our data indicate that imflammasome assemble in mouse inner ear in response to CMV infection. We have revealed a novel pa-thology event in CMV induced SNHL involving activation of inflammasome in mouse cochlea. Additionally, we have shown that inflammasome may be a novel target for prevention and treatment of CMV related SNHL. Copyright ? 2016, The Authors. Production & hosting by Elsevier (Singapore) Pte Ltd On behalf of PLA General Hospital Department of OtolaryngologyHead and Neck Surgery. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
基金supported by grants from the National Basic Research Program of China (973 Program) (#2012CB967900)National Natural Science Foundation of China (31300624, 81470684)+3 种基金Postdoctoral Science Foundation of China(2015M571818)Six Major Categories Talent (2014-WSN043, 2011-WS-074)Innovation and Entrepreneurship Training Program for College Students in Jiangsu Province (201510313003Z, 201510313003, KYLX14-1455)Clinic Medical Special Foundation Of Jiangsu Province (b12014032)
文摘Objective:To report detection of vestibular-evoked myogenic potentials (VEMPs) in the miniature pig. Methods:Potentials evoked by 1000 Hz tone bursts were recorded from neck extensor muscles and the masseter muscles in normal adult Bama miniature pigs anesthetized with 3%pentobarbital sodium and Carbachol II. Results:The latency of the first positive wave P from neck extensor muscles was 7.65 ± 0.64 ms, with an amplitude of 1.66 ± 0.34 uv and a rate of successful induction of 75%at 80 dB SPL. The latency of potentials evoked from the masseter muscles was 7.60 ± 0.78 ms, with an amplitude of 1.31 ± 0.28 uv and a rate successful induction of 66%at 80 dB SPL. Conclusion:The latencies and thresholds of VEMPs recorded from the neck extensor muscle and the masseter muscle appear to be comparable in normal adult Bama miniature pigs, although the amplitude recorded from the neck extensor muscle seems to be higher than that from the masseter muscle. However, because of their usually relatively superficial and easily accessible location, as well as their large volume and strong contractions, masseter muscles may be better target muscles for recording myogenic potentials.
