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Rare Metals 2024年第10期43卷 5152-5163页

作者： Dong-Wei Ma Jing-Sheng Lu Xiang-Xin Cao Yan-Wei Cheng Gang Wang Zi-Qian Zhang Bo-Cheng Chen Ning Lin Qing Chen College of Pharmacy Guangxi Scientific Research Center of Traditional Chinese MedicineGuangxi University of Chinese Medicine Guangxi Zhuang Yao medicine center of engineering and technology

The rational design of a specific co-drug delivery platform that can address the unavoidable resistance, toxic side effects and low targeting efficiency of traditional cancer treatments is of great ***, Zn-based MOF-zeolitic imidazole framework-90(ZIF-90) was selected as the drug delivery carrier, with the cancer therapeutic drug mercaptopurine(6-MP) and glucose oxidase(GOD) as the drug models, hyaluronic acid(HA) was used for protection and targeted delivery, which designed and fabricated an intelligent drug delivery platform(6-MP@ZIF-90@GOD@HA). This platform aims to reduce the toxic side effects of 6-MP and enhance its efficacy while improving the targeting ability of GOD,thereby further enhancing the treatment outcome. Notably,results from both in vitro and in vivo experiments demonstrate that the targeted synergistic chemo/reactive oxygen species(ROS)-mediated/starvation therapy inhibited the cancer cell growth while reducing the chemotherapy toxicity, which provides new possibilities for the development of more precise and effective treatment strategies.

关键词： Cancer treatment Combination therapy Drug delivery Metal-organic framework Reduced toxicity

Application of nanoscale metal–organic frameworks in tumor immunotherapy

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Rare Metals 2024年第10期43卷 4867-4883页

作者： Xiao-Xuan Zeng Jing-Sheng Lu Dong-Wei Ma Yu-Ting Huang Ling Chen Gang Wang Qing Chen Ning Lin College of Pharmacy Guangxi Scientific Research Center of Traditional Chinese MedicineGuangxi University of Chinese Medicine Guangxi Zhuang Yao medicine center of engineering and technology

Immunotherapy has attracted wide attention because it can not only kill tumor cells but also effectively prevent tumor recurrence. However, due to the poor efficacy of the monotherapy in tumor immunotherapy, combination therapies are needed to enhance their efficacy,such as chemodynamic therapy/immunotherapy, photodynamic therapy/immunotherapy, sonodynamic therapy/immunotherapy and so on. Nanoscale metal–organic frameworks(nMOFs) are widely used for drug delivery because of their rich and variable composition, high drug loading capacity and good biodegradability. Compared with other conventional drug delivery systems(DDSs),nMOFs play more advantageous role in inducing immune cell death of tumor cells and combination therapies. This article focuses on the application of n MOFs in tumor immunotherapy in terms of their use as gatekeepers, supplementary agents and drug carriers, respectively, with the aim of providing some ideas and references for the design of smart nanoscale DDS for tumor immunotherapy.

关键词： Drug delivery system Immunotherapy Metal–organic frameworks Tumor

traditional chinese medicine for the treatment of immune-related nephropathy:A review

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Acta Pharmaceutica Sinica B 2024年第1期14卷 38-66页

作者： Pu Jiang Changliang Yao De-an Guo School of Pharmacy Nanjing University of Chinese MedicineNanjing 210023China Shanghai Research center for modernization of traditional chinese medicine National Engineering Research Center of TCM Standardization TechnologyShanghai Institute of Materia MedicaChinese Academy of SciencesShanghai 201203China

Immune-related nephropathy(IRN)refers to immune-response-mediated glomerulonephritis and is the main cause of end-stage renal *** pathogenesis of IRN is not fully understood;therefore,treatment is *** chinese medicines(TCMs)have potent clinical effects in the treatment of the IRN conditions immunoglobulin A nephropathy,lupus nephropathy,and diabetic *** underlying mechanisms mainly include its inhibition of inflammation;improvements to renal interstitial fibrosis,oxidative stress,autophagy,apoptosis;and regulation of *** this review,we summarize the clinical symptoms of the three IRN subtypes and the use of TCM prescriptions,herbs,and bioactive compounds in treating IRN,as well as the potential mechanisms,intending to provide a reference for the future study of TCM as IRN treatments.

关键词： IgA nephropathy Diabetic nephropathy Lupus nephritis traditional chinese medicine Immunity Pathogenesis Mechanism Pathophysiology

Medcheck:A novel software for automated de-formulation of traditional chinese medicine(TCM)prescriptions by liquid chromatography-mass spectrometry

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Journal of Pharmaceutical Analysis 2024年第6期14卷 930-932页

作者： Xiao-lan Li Jian-qing Zhang Yun Li Xuan-jing Shen Huan-ya Yang Lin Yang Meng Xu Qi-rui Bi Chang-liang Yao De-an Guo Shanghai Research center for modernization of traditional chinese medicine National Engineering Research Center of TCM Standardization TechnologyShanghai Institute of Materia MedicaChinese Academy of SciencesShanghai201203China b University of chinese Academy of Sciences Beijing100049China

Prescriptions are the main clinical application of traditional chinese medicines(TCMs).Common forms include chinese patent medicines,Kampo formulas,and hospital decoctions.A new pre-scription called“famous classical formulas”is recently developed and expected to boom in the *** constituent me-dicinal plants in prescriptions is critical for new drug development and quality control[1],which could avoid safety issues from adulteration or substandard ingredients,as seen in the notorious Longdan Xiegan Pill event.

关键词： medicines formulation prescription

Antibacterial Activity of Plants in Cirsium:A Comprehensive Review

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chinese Journal of Integrative medicine 2024年第9期30卷 835-841页

作者： TANG Xiao-meng XIE Ming-xia GOU Jun-li CHEN Liang TIAN Jin-long ZHANG Xia LU You-yuan WANG Han-qing College of Pharmacy Ningxia Medical UniversityYinchuanNingxia750004China College of traditional chinese medicine Hunan University of Chinese MedicineChangsha410007China General Hospital of Ningxia Medical University YinchuanNingxia750004China Ningxia Regional Characteristic traditional chinese medicine Collaborative Innovation center Co-constructed by the Province and Ministry Ningxia Engineering and Technology Research Center for Modernization of Regional Characteristic Traditional Chinese MedicineNingxia Medical UniversityYinchuan750004China Key Laboratory of Ningxia Minority medicine modernization Ministry of EducationYinchuan750004China

As ethnic medicine,the whole grass of plants in Cirsium was used as *** review focuses on the antimicrobial activity of plants in Cirsium,including antimicrobial components,against different types of microbes and bacteriostatic *** results showed that the main antimicrobial activity components in Cirsium plants were flavonoids,triterpenoids and phenolic acids,and the antimicrobial ability varied according to the species and the content of *** them,phenolic acids showed a strong antibacterial ability against Acinetobacter baumannii,Pseudomonas aeruginosa,and Enterococcus *** antibacterial mechanisms include:(1)damaging the cell membrane,cell walls,mitochondria and nucleus of bacteria;(2)inhibiting the synthesis of proteins and nucleic acids;(3)suppressing the synthesis of enzymes for tricarboxylic acid cycle pathways and glycolysis,and then killing the bacteria via inhibition of energy ***,most research results on antimicrobial activity of Cirsium plants are reported based on in vitro *** evidence from clinical data and comprehensive evaluation are needed.

关键词： Cirsium traditional use antibacterial active components bacteriostatic activity bacteriostatic mechanism chinese medicine

Electroacupuncture activates AMPKα1 to improve learning and memory in the APP/PS1 mouse model of early Alzheimer’s disease by regulating hippocampal mitochondrial dynamics

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Journal of Integrative medicine 2024年第5期22卷 588-599页

作者： Wei-wei Jia Hua-wei Lin Min-guang Yang Ya-ling Dai Yan-yi Ding Wen-shan Xu Si-nuo Wang Ya-jun Cao Sheng-xiang Liang Zhi-fu Wang Cong Chen Wei-lin Liu College of Rehabilitation medicine Fujian University of Traditional Chinese MedicineFuzhou 350122Fujian ProvinceChina The Institute of Rehabilitation Industry Fujian University of Traditional Chinese MedicineFuzhou 350122Fujian ProvinceChina National-Local Joint engineering Research center of Rehabilitation medicine technology Fujian University of Traditional Chinese MedicineFuzhou 350122Fujian ProvinceChina traditional chinese medicine Rehabilitation Research center of State Administration of traditional chinese medicine Fujian University of Traditional Chinese MedicineFuzhou 350122Fujian ProvinceChina

Objective Studies have shown that electroacupuncture(EA)can alleviate cognitive impairments from Alzheimer’s disease(AD)by regulating the expression of adenosine monophosphate-activated protein kinase(AMPK),but the specific mechanism involved remains to be ***,this study explores the potential mechanism by which EA improves cognitive function from the perspective of mitochondrial *** The four-month-old transgenic mice with amyloid precursor protein(APP)/presenilin 1(PS1)and AMPKα1-subunit conditional knockout(AMPKα1-cKO)were used for *** evaluate the effects of EA treatment on cognitive function,the T-maze and Morris water maze were *** addition,chemical exchange saturation transfer,thioflavin staining,transmission electron microscopy,mitochondrial membrane potential,and Western blotting were used to examine the potential mechanisms underlying the effects of EA on APP/PS1 *** Both APP/PS1 mice and AMPKα1-cKO mice exhibited dysfunction in mitochondrial dynamics accompanied by learning and memory *** of the AMPK/peroxisome proliferator-activated receptor-γcoactivator-1α(PGC-1α)pathway increased pathological amyloid-β(Aβ)deposition and aggravated the dysfunction in mitochondrial *** addition,EA rescued learning and memory deficits in APP/PS1 mice by activating the AMPK/PGC-1αpathway,specifically by reducing pathological Aβdeposition,normalizing energy metabolism,protecting the structure and function of mitochondria,increasing the levels of mitochondrial fusion proteins,and downregulating the expression of fission ***,the therapeutic effect of EA on cognition in APP/PS1 mice was hindered by AMPKα1 *** The regulation of hippocampal mitochondrial dynamics and reduction in Aβdeposition via the AMPK/PGC-1αpathway are critical for the ability of EA to ameliorate cognitive impairment in APP/PS1 mice.

关键词： Adenosine monophosphate-activated protein kinase Alzheimer’s disease Cognitive impairment Electroacupuncture Hippocampus Mitochondrial dynamics

Bio-soft matter derived from traditional chinese medicine:Characterizations of hierarchical structure,assembly mechanism,and beyond

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Journal of Pharmaceutical Analysis 2024年第6期14卷 823-839页

作者： Guiya Yang Yue Liu Yuying Hu Yue Yuan Yunan Qin Quan Li Shuangcheng Ma School of traditional chinese medicine Beijing University of Chinese MedicineBeijing102488China Institute for Control of chinese traditional medicine and Ethnic medicine National Institutes for Food and Drug ControlBeijing100050China Tianjin Key Laboratory of Therapeutic Substance of traditional chinese medicine School of Chinese Materia MedicaTianjin University of Traditional Chinese MedicineTianjin301617China Collaborative Innovation center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional MoleculesCollege of Chemistry and Chemical EngineeringHubei UniversityWuhan430062China

Structural and functional explorations on bio-soft matter such as micelles,vesicles,nanoparticles,aggregates or polymers derived from traditional chinese medicine(TCM)has emerged as a new topic in the field of *** discovery of such cross-scaled bio-soft matter may provide a unique perspective for unraveling the new effective material basis of TCM as well as developing innovative medicine and *** the rapid rise of TCM-derived bio-soft matter,their hierarchical structure and assembly mechanism must be unambiguously probed for a further in-depth understanding of their pharmacological *** this review,the current emerged TCM-derived bio-soft matter assembled from either small molecules or macromolecules is introduced,and particularly the unambiguous elucidation of their hierarchical structure and assembly mechanism with combined electron microscopic and spectroscopic techniques is *** pros and cons of each technique are also *** future challenges and perspective of TCM-derived bio-soft matter are outlined,particularly the requirement for their precise in situ structural determination is highlighted.

关键词： Electron microscopy Spectroscopy traditional chinese medicine Bio-soft matter Structural characterization

Different processing methods and pharmacological effects of Atractylodis Rhizoma

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chinese Journal of Natural medicines 2024年第8期22卷 756-768页

作者： GUO Dongmei XU Kang WAN Qianyun YU Songyang MA Chaoyang ZHANG Baohui LIU Yanju QU Linghang College of Pharmacy Hubei University of Chinese MedicineWuhan 430065China center for hubei TCM Processing technology engineering Wuhan 430065China hubei Shizhen Laboratory Wuhan 430065China

Atractylodis Rhizoma,a traditional chinese medicine with an extensive history of treating gastrointestinal disorders and other diseases,undergoes various processing methods in China to enhance its therapeutic efficacy for specific ***,a comprehensive report detailing the changes in chemical composition and pharmacological effects due to these processing methods is currently *** article provides a systematic review of the commonly employed processing techniques for Atractylodis Rhizoma,including raw Atractylodis Rhizoma(SCZ),bran-fried Atractylodis Rhizoma(FCZ),deep-fried Atractylodis Rhizoma(JCZ),and rice water-processed Atractylodis Rhizoma(MCZ).It examines the alterations in chemical constituents and pharmacological activities resulting from these processes and elucidates the mechanisms of action of the primary components in the various processed forms of Atractylodis Rhizoma in the treatment of gastrointestinal diseases.

关键词： Atractylodis Rhizoma Processing method Pharmacological effect Change in chemical composition Gastrointestinal disease

Ganoderma Lucidum Spore Oil enhances the effect of cyclophosphamide via inhibiting programmed death-1 and prolongs the survival of H22 tumor-bearing mice

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Journal of traditional chinese medicine 2024年第4期44卷 652-659页

作者： JIANG Zhaojian CAI Hongfei YUAN Cheng CAO Lin XU Wendong HAN Yaming ZHANG Qin LI Jing WANG Qin LIU Juyan Guangzhou HanFang Pharmaceutical Company Limited National Engineering Research Center of Pharmaceutical Processing Technology of Traditional Chinese Medicine and Drug InnovationGuangdong Provincial Key Laboratory of Medicinal LipidsGuangzhou 510240China Zhongshan Medical College Sun Yat-sen UniversityGuangzhou 510080China Guangzhou Pharmaceutical Holdings Limited Guangzhou 510130China National engineering Research center of Pharmaceutical Processing technology of traditional chinese medicine and Drug Innovation Guangzhou 510240China

OBJECTIVE:To investigate the effect of Ganoderma Lucidum Spore Oil(GLSO)on the tumor growth and survival of H22 tumor-bearing mice treated with cyclophosphamide(CTX),and explore the underlying ***:Allograft H22 hepatocellular carcinoma mouse model was applied to investigate the effect of GLSO on the tumor growth and survival of animals,and Kaplan-Meier survival analysis was used to analyze the life *** biochemical examination was used to determine the levels of alanine aminotransferase(ALT),aspartate aminotransferase(AST),urea(UREA)and creatinine(CRE).Western blot analysis was performed to detect Programmed Death-1(PD-1),Programmed Death Ligand 1(PD-L1),Janus Kinase 2(JAK2),phosphorylated Signal Transducer and Activator of Transcription 3(p-STAT3),and Signal Transducer and Activator of Transcription 3(STAT3)***:GLSO increased the anti-tumor effect of CTX and prolonged the survival of H22 tumor-bearing mice treated with ***,GLSO increased the thymus index and showed no obvious toxicity to liver functions of *** also decreased the level of UREA in H22 tumor-bearing mice treated with ***,GLSO could inhibit the expression of PD-1 in spleen,which was independent of JAK2 expression and STAT3 ***,GLSO did not affect the expression of PD-L1,JAK2,and p-STAT3 in tumor ***:GLSO could strengthen the anti-tumor effect of CTX and prolong the life span of H22 tumorbearing mice,while the underlying mechanism might be relevant to the amelioration effect of thymus function and inhibition of PD-1 expression in ***,these findings implied the promising role of GLSO in combination with CTX to extend the survival of patients in clinical chemotherapy of hepatocellular carcinoma.

关键词： carcinoma,hepatocellular cyclophosphamide survival programmed cell death 1 receptor Ganoderma Lucidum SporeOil

Bidirectional regulation of the brain-gut-microbiota axis following traumatic brain injury

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Neural Regeneration Research 2025年第8期20卷 2153-2168页

作者： Xinyu You Lin Niu Jiafeng Fu Shining Ge Jiangwei Shi Yanjun Zhang Pengwei Zhuang National Key Laboratory of chinese medicine modernization Tianjin University of Traditional Chinese MedicineTianjinChina Haihe Laboratory of Modern chinese medicine Tianjin University of Traditional Chinese MedicineTianjinChina First Teaching Hospital of Tianjin University of traditional chinese medicine TianjinChina National Clinical Research center for chinese medicine Acupuncture and Moxibustion TianjinChina

Traumatic brain injury is a prevalent disorder of the central nervous *** addition to primary brain parenchymal damage,the enduring biological consequences of traumatic brain injury pose long-term risks for patients with traumatic brain injury;however,the underlying pathogenesis remains unclear,and effective intervention methods are *** dysfunction is a significant consequence of traumatic brain *** the most densely innervated peripheral tissue in the body,the gut possesses multiple pathways for the establishment of a bidirectional“brain-gut axis”with the central nervous *** gut harbors a vast microbial community,and alterations of the gut niche contribute to the progression of traumatic brain injury and its unfavorable prognosis through neuronal,hormonal,and immune pathways.A comprehensive understanding of microbiota-mediated peripheral neuroimmunomodulation mechanisms is needed to enhance treatment strategies for traumatic brain injury and its associated *** comprehensively reviewed alterations in the gut microecological environment following traumatic brain injury,with a specific focus on the complex biological processes of peripheral nerves,immunity,and microbes triggered by traumatic brain injury,encompassing autonomic dysfunction,neuroendocrine disturbances,peripheral immunosuppression,increased intestinal barrier permeability,compromised responses of sensory nerves to microorganisms,and potential effector nuclei in the central nervous system influenced by gut ***,we reviewed the mechanisms underlying secondary biological injury and the dynamic pathological responses that occur following injury to enhance our current understanding of how peripheral pathways impact the outcome of patients with traumatic brain *** review aimed to propose a conceptual model for future risk assessment of central nervous system-related diseases while elucidating novel insights into the bidirectional effec

关键词： traumatic brain injury brain-gut-microbiome axis gut microbiota neuroimmune immunosuppression host defense vagal afferents bacterial infection dorsal root ganglia nociception neural circuitry