1.Compilation Instruction and Key Point Interpretation for Guidelines for Construction of Traditional Chinese Medicine Pharmacovigilance System in Medical Institutions
Shuoshuo WEI ; Fumei LIU ; Li ZHANG ; Yuanyuan LI ; Zhifei WANG ; Xiaoxiao ZHAO ; Xin CUI ; Ruili WEI ; Shuo YANG ; Yanming XIE ; Lianxin WANG
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(8):229-237
The Guidelines for Construction of Traditional Chinese Medicine Pharmacovigilance Systems in Medical Institutions (T/CACM 1563.2-2024) were the first special guideline in China to systematically assist medical institutions in establishing a pharmacovigilance system tailored to the characteristics of traditional Chinese medicine (TCM). This guideline was jointly developed with 23 authoritative medical and research institutions in China, under the lead of the Institute of Basic Clinical Medicine, China Academy of Chinese Medical Sciences. The purpose of this guideline was to standardize pharmacovigilance work throughout the entire lifecycle of TCM (including research and development, marketing, and application) and to establish a four-dimensional framework of "organizational structure, institutional system, information platform, and vigilance activities". Key components included the establishment of a TCM Safety Committee, the construction of nine core systems, the development of an information platform that complies with International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) E2B standards, alongside the risk monitoring, identification, assessment, and control during clinical trials and post-marketing phases. Therefore, this guideline filled a significant gap in the systemic standards for TCM safety management within medical institutions. Strictly adhering to domestic and international laws and regulations, the guideline compilation involved multiple rounds of expert interviews, systematic evidence integration, and broad consensus. This guideline was specified to be applicable to medical institutions at all levels, primarily addressing core issues, including the difficulty in adverse reaction identification, low reporting rates, and incomplete risk management chains due to the complex composition and diverse application of TCM. The compilation process was scientific and rigorous, ensuring alignment with current national laws and regulations, and was registered internationally. In the future, implementation will be promoted through standardized training, tiered dissemination, as well as a post-effect evaluation and dynamic revision mechanism starting two years after publication. All these aimed to enhance medical institutions' proactive capabilities in preventing and controlling TCM safety risks, ensure patient medication safety, and promote the high-quality development of TCM.
2.Compilation Instruction for Pharmacovigilance Guidelines for Clinical Application of Oral Chinese Patent Medicines
Hongyan ZHANG ; Zhifei WANG ; Shuo YANG ; Ruili WEI ; Wenqian PENG ; Yuanyuan LI ; Xin CUI ; Xiaoxiao ZHAO ; Fumei LIU ; Mengmeng WANG ; Yanming XIE ; Lianxin WANG
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(8):245-251
To standardize the clinical application of oral Chinese patent medicines (CPMs), and address the safety issues arising from their dosage form characteristics, irrational clinical use, and the lack of targeted pharmacovigilance systems, the China Association of Chinese Medicine organized the formulation and release of Pharmacovigilance Guidelines for Clinical Application of Oral Chinese Patent Medicines, aiming to inform the safe clinical use of oral CPMs and related pharmacovigilance work. According to the principles of GB/T1.1—2020 and the Drug Administration Law of the People's Republic of China (2019 revision), the Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, led a drafting group comprising 18 institutions. After multiple rounds of expert interviews, literature retrieval, evidence screening, and extensive solicitation of opinions, the Guidelines were registered internationally. Systematic standardization focused on safety monitoring, risk identification, assessment, control, and other aspects. The Guidelines clarified the characteristics of oral CPMs in terms of safety monitoring, known risks, and potential risks, compared to non-oral CPMs. Then, risk control measures were proposed, including medication in special populations and irrational medication. As a special guideline for pharmacovigilance in the clinical application of oral CPMs, the Guidelines systematically construct a technical system in line with the characteristics of traditional Chinese medicine (TCM), which is essential for improving the clinical safety management of oral CPMs and provides an important reference for medical institutions, pharmaceutical manufacturers, and regulatory authorities.
3.Compilation Instruction and Key Point Interpretation for Guidelines for Construction of Traditional Chinese Medicine Pharmacovigilance System in Medical Institutions
Shuoshuo WEI ; Fumei LIU ; Li ZHANG ; Yuanyuan LI ; Zhifei WANG ; Xiaoxiao ZHAO ; Xin CUI ; Ruili WEI ; Shuo YANG ; Yanming XIE ; Lianxin WANG
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(8):229-237
The Guidelines for Construction of Traditional Chinese Medicine Pharmacovigilance Systems in Medical Institutions (T/CACM 1563.2-2024) were the first special guideline in China to systematically assist medical institutions in establishing a pharmacovigilance system tailored to the characteristics of traditional Chinese medicine (TCM). This guideline was jointly developed with 23 authoritative medical and research institutions in China, under the lead of the Institute of Basic Clinical Medicine, China Academy of Chinese Medical Sciences. The purpose of this guideline was to standardize pharmacovigilance work throughout the entire lifecycle of TCM (including research and development, marketing, and application) and to establish a four-dimensional framework of "organizational structure, institutional system, information platform, and vigilance activities". Key components included the establishment of a TCM Safety Committee, the construction of nine core systems, the development of an information platform that complies with International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) E2B standards, alongside the risk monitoring, identification, assessment, and control during clinical trials and post-marketing phases. Therefore, this guideline filled a significant gap in the systemic standards for TCM safety management within medical institutions. Strictly adhering to domestic and international laws and regulations, the guideline compilation involved multiple rounds of expert interviews, systematic evidence integration, and broad consensus. This guideline was specified to be applicable to medical institutions at all levels, primarily addressing core issues, including the difficulty in adverse reaction identification, low reporting rates, and incomplete risk management chains due to the complex composition and diverse application of TCM. The compilation process was scientific and rigorous, ensuring alignment with current national laws and regulations, and was registered internationally. In the future, implementation will be promoted through standardized training, tiered dissemination, as well as a post-effect evaluation and dynamic revision mechanism starting two years after publication. All these aimed to enhance medical institutions' proactive capabilities in preventing and controlling TCM safety risks, ensure patient medication safety, and promote the high-quality development of TCM.
4.Compilation Instruction for Pharmacovigilance Guidelines for Clinical Application of Oral Chinese Patent Medicines
Hongyan ZHANG ; Zhifei WANG ; Shuo YANG ; Ruili WEI ; Wenqian PENG ; Yuanyuan LI ; Xin CUI ; Xiaoxiao ZHAO ; Fumei LIU ; Mengmeng WANG ; Yanming XIE ; Lianxin WANG
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(8):245-251
To standardize the clinical application of oral Chinese patent medicines (CPMs), and address the safety issues arising from their dosage form characteristics, irrational clinical use, and the lack of targeted pharmacovigilance systems, the China Association of Chinese Medicine organized the formulation and release of Pharmacovigilance Guidelines for Clinical Application of Oral Chinese Patent Medicines, aiming to inform the safe clinical use of oral CPMs and related pharmacovigilance work. According to the principles of GB/T1.1—2020 and the Drug Administration Law of the People's Republic of China (2019 revision), the Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, led a drafting group comprising 18 institutions. After multiple rounds of expert interviews, literature retrieval, evidence screening, and extensive solicitation of opinions, the Guidelines were registered internationally. Systematic standardization focused on safety monitoring, risk identification, assessment, control, and other aspects. The Guidelines clarified the characteristics of oral CPMs in terms of safety monitoring, known risks, and potential risks, compared to non-oral CPMs. Then, risk control measures were proposed, including medication in special populations and irrational medication. As a special guideline for pharmacovigilance in the clinical application of oral CPMs, the Guidelines systematically construct a technical system in line with the characteristics of traditional Chinese medicine (TCM), which is essential for improving the clinical safety management of oral CPMs and provides an important reference for medical institutions, pharmaceutical manufacturers, and regulatory authorities.
5.Research progress on molecular mechanism of neuroprotective effects of acetazolamide under acute hypoxic exposure
Qi FU ; Yu WANG ; Ruili GUAN ; Yuankang ZOU ; Kejun DU
Journal of Environmental and Occupational Medicine 2026;43(5):656-662
Acute hypoxic exposure can induce functional brain impairment, driven by molecular mechanisms including mitochondrial dysfunction, intracellular calcium overload, glial cell activation and inflammatory responses, blood-brain barrier disruption, and alterated cerebral blood flow. Acetazolamide, a broad-spectrum carbonic anhydrase inhibitor, is a standard clinical treatment and remains the only medication approved by the Food and Drug Administration for the prevention and treatment of acute mountain sickness. Substantial evidence confirms that under acute hypoxic exposure, acetazolamide exerts multi-level neuroprotective effects on brain tissue by inhibiting carbonic anhydrase VB and other isoforms. These protective mechanisms involve preserving mitochondrial integrity, regulating calcium homeostasis and pH balance, modulating glial cell activity to mitigate neuroinflammation, maintaining blood-brain barrier structure integrity, and improving cerebral perfusion through cerebrovascular regulation. This article reviewed the molecular pathological mechanisms of hypoxia-induced nervous system damage, summarized the pharmacological properties and neuroprotective effects of acetazolamide, and provided a theoretical basis for therapeutic interventions against high-altitude hypoxic neural injury.
6.Research progress on molecular mechanism of neuroprotective effects of acetazolamide under acute hypoxic exposure
Qi FU ; Yu WANG ; Ruili GUAN ; Yuankang ZOU ; Kejun DU
Journal of Environmental and Occupational Medicine 2026;43(5):656-662
Acute hypoxic exposure can induce functional brain impairment, driven by molecular mechanisms including mitochondrial dysfunction, intracellular calcium overload, glial cell activation and inflammatory responses, blood-brain barrier disruption, and alterated cerebral blood flow. Acetazolamide, a broad-spectrum carbonic anhydrase inhibitor, is a standard clinical treatment and remains the only medication approved by the Food and Drug Administration for the prevention and treatment of acute mountain sickness. Substantial evidence confirms that under acute hypoxic exposure, acetazolamide exerts multi-level neuroprotective effects on brain tissue by inhibiting carbonic anhydrase VB and other isoforms. These protective mechanisms involve preserving mitochondrial integrity, regulating calcium homeostasis and pH balance, modulating glial cell activity to mitigate neuroinflammation, maintaining blood-brain barrier structure integrity, and improving cerebral perfusion through cerebrovascular regulation. This article reviewed the molecular pathological mechanisms of hypoxia-induced nervous system damage, summarized the pharmacological properties and neuroprotective effects of acetazolamide, and provided a theoretical basis for therapeutic interventions against high-altitude hypoxic neural injury.
7.lncRNA FTX regulates acute hypoxia-induced synaptic vesicle injury in hippocampal neurons via the miR-137-3p/ SNAREs pathway
Qi FU ; Yu WANG ; Honggang CHEN ; Ruili GUAN ; Yuankang ZOU ; Chong XUE ; Kejun DU
Journal of Environmental and Occupational Medicine 2026;43(9):1059-1068
Background Acute hypoxia exposure can impair synaptic transmission in hippocampal neurons and disrupt neural network function. However, the specific molecular mechanisms underlying hypoxia-induced synaptic vesicle dysfunction remain not fully elucidated. Objective To investigate the molecular mechanisms underlying acute hypoxia-induced synaptic vesicle dysfunction in human hippocampal neuronal cells (HPPNCs) with a particular focus on the regulatory role of long non-coding RNA (lncRNA) FTX in the miR-137-3p/soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complex axis. Methods An acute hypoxia injury model was established in HPPNCs. Cell counting kit-8 (CCK-8) assay was used to determine the optimal seeding density and hypoxic exposure duration. Proteomic analysis was utilized to identify differentially expressed proteins (DEPs) between normoxic and hypoxic conditions, followed by gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses to identify affected biological pathways. Bioinformatics prediction (e.g, RPISeq prediction of RNA-protein interactions) was integrated with quantitative real-time polymerase chain reaction (qRT-PCR) and Western blotting to evaluate changes in DEPs and the lncRNA FTX/miR-137-3p axis. Small interfering RNA (siRNA) silencing and interaction potential prediction were further employed to confirm the regulatory role of lncRNA FTX. Results CCK-8 assay determined that the optimal seeding density for HPPNCs was 3.5×103 cells·well−1 and that 48 h of acute hypoxia exposure significantly reduced cell viability. Proteomic analysis revealed that DEPs were primarily enriched in the synaptic vesicle cycle pathway. Synaptosomal-associated protein 25 (SNAP25), a core component of the SNARE complex, was significantly downregulated at both mRNA and protein levels (P < 0.01). Mechanistic studies found that lncRNA FTX expression was significantly decreased in hypoxic cells, whereas miR-137-3p expression was significantly elevated. Furthermore, siRNA silencing of lncRNA FTX significantly reduced SNAP25 expression. RPISeq prediction suggested a potential interaction between lncRNA FTX and the SNAP25 protein (random forest, RF=0.75; support vector machine, SVM=0.56). Conclusion Acute hypoxia exposure may impair synaptic vesicle function in hippocampal neuronal cells by downregulating lncRNA FTX, increasing miR-137-3p expression, and suppressing SNAP25 expression, thereby disrupting the SNARE complex. These findings suggest that the lncRNA FTX/miR-137-3p/SNAP25 axis may play an important role in acute hypoxia-induced synaptic dysfunction.
8.Baloxavir marboxil in the treatment of influenza:a re-assessment of sys-tematic review
Ruili WANG ; Xingru TAO ; Lili HAI
Chinese Journal of Infection Control 2025;24(7):912-922
Objective To re-assess the Meta-analyses/network Meta-analyses on baloxavir marboxil in the treat-ment of influenza,and provide evidence-based reference for clinical use of baloxavir marboxil.Methods Meta-ana-lyses/network Meta-analyses on baloxavir marboxil in the treatment of influenza were retrieved from PubMed,Em-base,Cochrane Library,China National Knowledge Infrastructure(CNKI),Wanfang,and VIP databases,with re-trieval time from the inception of each database to December 11,2023.Literatures were screened according to the inclusion and exclusion criteria.Information of included literatures was extracted,and the methodological quality,reporting quality and evidence quality of the included literatures were assessed by assessment of multiple systematic reviews 2(AMSTAR-2)scale,preferred reporting items for systematic reviews and Meta-analyses(PRISMA)statement,as well as grading of recommendations,assessment,development,and evaluation(GRADE)system,respectively.Results A total of 7 Meta-analyses/network Meta-analyses were included.The results showed that in terms of alleviation time of influenza symptoms,the efficacy of baloxavir marboxil was not inferior to oseltamivir,peramivir,and zanamivir.In terms of the decrease in influenza virus titer 48 hours after medication,baloxavir mar-boxil was superior to oseltamivir and zanamivir.In terms of safety,baloxavir marboxil had a lower risk of drug-re-lated adverse events than oseltamivir,and was comparable to peramivir and zanamivir.The overall assessment result of methodological quality of AMSTAR-2 scale was relatively low,with 2 literatures being classified as low-level and 5 as extremely low-level.PRISMA scores ranged 15.5-22.The quality of overall report was moderate.Two lite-ratures were scored>21,and the reports were relatively complete.There were 5 literatures with scores ranging 15-21,and the reports had certain deficiencies.The GRADE evidence quality grading results showed that among the in-cluded 199 outcome indicators,4 indicators were high-level evidence,49 were moderate-level evidence,118 indica-tors were low-level evidence,and 28 indicators were extremely low-level evidence.Conclusion Baloxavir marboxil is comparable to neuraminidase inhibitors in the alleviation time of influenza symptoms,superior to oseltamivir and zanamisvir in decreasing virus titer,and has a lower risk of adverse drug events(especially nausea)than oseltamivir.
9.Butyrate-based ionic liquid for improved oral bioavailability and synergistic anti-colorectal cancer activity of glycyrol.
Ziyu WANG ; Xingyue SHI ; Yikang SHU ; Ran GAO ; Ting SUN ; Mingyue WU ; Mingxin DONG ; Weiguo WU ; Ruili MA ; Daoquan TANG ; Min YE ; Shuai JI
Journal of Pharmaceutical Analysis 2025;15(11):101359-101359
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10.Streptococcus gallolyticus infection in children:a systematic review based on case reports
Ruili WANG ; Xingru TAO ; Yabing XING
Chinese Journal of Infection Control 2025;24(2):193-200
Objective To systematically evaluate the clinical characteristics of Streptococcus gallolyticus(SG)in-fection in children.Methods PubMed,Embase,Web of Science,China National Knowledge Infrastructure(CNKI),Wanfang,and VIP databases were systematically retrieved,retrieval time was from database establish-ment to March 15,2024.Case reports or case series reports of SG infection in children were included,while re-views,abstracts that couldn't obtain the full text,and literatures outside of Chinese and English language were ex-cluded.Two researchers independently evaluated the quality of the included literatures,extracted literature informa-tion,and summarized the clinical characteristics of SG infection by adopting Joanna Briggs Institute(JBI)quality evaluation tools.Results 35 literatures were included in analysis,involving 65 pediatric patients,including 40 males and 22 females,with 3 cases not reporting gender.The age of onset ranges from 20 hours to 3.5 years old.Bacteremia,bacterial meningitis,infective endocarditis,urinary tract infection,and liver abscess were 53,38,4,2 cases,and 1 case,respectively.SG had a high susceptibility rate to penicillin(96.1%).Bacteremia and meningitis were often treated with monotherapy of penicillin G,ampicillin,or cefotaxime,with a few cases using two antimi-crobial combination.Four cases of endocarditis were all treated with two antimicrobial combination,and one case of liver abscess was treated with three antimicrobial combination;60 cases survived,4 cases died,and 1 case had no reported clinical outcome.Seven children with meningitis developed neurological complications,and one child with endocarditis developed glomerulonephritis.Conclusion Low-age children is the main population of SG infection in children,especially neonate,with bacteremia and meningitis being the most common.Most children have good clini-cal outcomes,and minority of children with bacteremia may die from septic shock.

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