摘要:
Cerebral ischemia-reperfusion (CIR) is a serious complication often associated with cerebral ischemia. The pur-pose of this study was to explore the therapeutic effect of nourishing qi, activating blood circulation, and inducing resuscitation (Borneol with astragaloside IV and Panax notoginseng total saponins, BAP) on CIR. Neurological function score system was used to determine the neurological function. The survival of nerve cells was detected by Nissl staining. The levels of IL-1(3, IL-18, IL-4, and IL-10 were detected by ELISA. The expression of GSDMD, GSDMD-N, Nrf2, and HO-1 proteins in hippocampus tissues was measured by immunohistochemistry (IHC). Western blot, RT-qPCR, or immunofluorescence (IF) were used to detect the NACHT, LRR, and PYD domains-containing protein 3 (NLRP3), pro-Caspase-1, Caspase-1, Nrf2, and HO-1 expression. Lactate dehy-drogenase (LDH) level was analyzed by LDH release assay. Cell viability was determined by cell counting kit-8 (CCK8). Apoptosis was detected by flow cytometry. BAP significantly promoted the recovery of nerve function, the activity of nerve cells, and the expression of Nrf2, HO-1, IL-4, and IL-10 in rat hippocampus tissues after CIR. BAP has an obvious inhibitory effect on the expression of NLRP3, pro-Caspase-1, and Caspase-1 proteins, the release of IL-1(3 and IL-18 factors, and neuronal pyroptosis in hippocampal tissues. BAP also promoted IL-4 and IL-10 levels, and the activity of SH-SY5Y cells. The IL-1(3, IL-18, NLRP3, pro-Caspase-1, Caspase-1, GSDMD, and GSDMD-N expressions were significantly inhibited by BAP in vitro, which was reversed by Nrf2 knockdown. This study confirmed that BAP alleviated rat CIR and inhibited the pyroptosis of SH-SY5Y cells by regulating the Nrf2/ HO-1 signaling pathway. This study provided new directions and ideas for the treatment of CIR.
作者机构:
[刘萍] School of Humanities and Management, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China;Institute of Clinical Pharmacology, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China;Department of Scientific Research, Hunan Provincial Hospital of Integrated Traditional Chinese and Western Medicine (The Affiliated Hospital of Hunan Academy of Chinese Medicine), Changsha, Hunan 410006, China;[何佳维; 李泽; 成绍武] School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China;[杨勇] School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
通讯机构:
[Cheng Shaowu] S;School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
作者机构:
[Yang, Kailin; Ge, Jinwen] Hunan Univ Chinese Med, Sch Integrated Chinese & Western Med, Key Lab Hunan Prov Integrated Tradit Chinese & Wes, Changsha, Peoples R China.;[Zeng, Liuting] Chinese Acad Med Sci & Peking Union Med Coll, Nanjing Drum Tower Hosp, Peking Union Med Coll, Grad Sch,Dept Rheumatol & Immunol, Nanjing, Peoples R China.;[Ge, Jinwen] Hunan Acad Chinese Med, Changsha, Hunan, Peoples R China.;[Long, Zhiyong; Zhen, Huang] Guangzhou Panyu Cent Hosp, Dept Rehabil Med, Guangzhou, Peoples R China.;[Xiao, Wei] Peoples Hosp Ningxiang City, Ningxiang, Peoples R China.
通讯机构:
[Ge, JW ] H;Hunan Univ Chinese Med, Sch Integrated Chinese & Western Med, Key Lab Hunan Prov Integrated Tradit Chinese & Wes, Changsha, Peoples R China.
关键词:
Total glucosides of paeony;Inflammatory arthritis;Rheumatoid arthritis;Ankylosing spondylitis;Osteoarthritis;Juvenile idiopathic arthritis;Psoriatic arthritis
摘要:
OBJECTIVE: To evaluate efficacy and safety of total glucosides of paeony in the treatment of 5 types of inflammatory arthritis METHODS: Databases such as Pubmed, Cochran Library, Embase were searched to collect RCTs about TGP in the treatment of inflammatory arthritis. Then, the RCTs were assessed for risk of bias and RCT data were extracted. Finally, RevMan 5.4 was used for the meta-analysis. RESULTS: A total of 63 RCTs were finally included, involving 5293 participants and 5 types of types of inflammatory arthritis: rheumatoid arthritis (RA), ankylosing spondylitis (AS), osteoarthritis (OA), juvenile idiopathic arthritis (JIA), psoriatic arthritis. For AS, TGP may improve AS disease activity score (ASDAS), decrease erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), tumor necrosis factor (TNF)- α and interleukin (IL)-6; for RA, TGP may improve disease activity of 28 joints (DAS28), decrease ESR, CRP, rheumatoid factor (RF), TNF-α and IL-6; for psoriatic arthritis, TGP may improve psoriasis area and severity index (PASI) and decrease ESR; for OA, TGP may improve visual analogue scale (VAS) and decrease nitric oxide (NO); for JIA, TGP may increase total efficiency rate, decrease ESR, CRP and TNF-α. For safety, RCTs showed that the addition of TGP did not increase adverse events, and may even reduce adverse events. CONCLUSION: TGP may improve symptoms and inflammation levels in patients with inflammatory arthritis. However, due to the low quality and small number of RCTs, large-sample, multi-center clinical trials are still needed for revision or validation.
作者机构:
[赵梦竹; 商洪才; 张心怡; 关之玥; 尤良震; 许倩倩] Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China;[林宏远] College of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, 410208, China;[赵晨] Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, China
通讯机构:
[Zhao, C.] I;[Shang, H.] D;Institute of Basic Research in Clinical Medicine, China;Dongzhimen Hospital, China
摘要:
目的:对中医适宜技术治疗围绝经期失眠的研究进行可视化分析,以了解目前的研究热点、趋势,为临床研究提供参考。方法:检索中国知网、万方、维普、中国生物医学文献数据库2000年1月1日至2021年12月31日发表的相关文献,应用Cite Space 5.8软件对文献作者、机构、关键词进行可视化分析并绘制网络图谱。结果:共纳入530篇文献,近二十余年应用中医适宜技术治疗围绝经期失眠的研究形成了以孟方、于心同、任秀亚、吕梦亮等为核心的多个合作团体,以及以成都中医药大学、黑龙江中医药大学、南京中医药大学等科研院校为核心机构。该领域的研究热点为针灸、耳穴压豆、艾灸等方法治疗围绝经期失眠的临床观察,注重从肝论治进行辨证施护、改善睡眠质量。结论:治疗围绝经期失眠的中医适宜技术干预方式多样,研究方式以临床观察为主;基础研究、临床创新能力、学科间交流与合作有待提高,以促进中西医多学科融合发展。
期刊:
FRONTIERS IN ENDOCRINOLOGY,2023年14:1292011 ISSN:1664-2392
通讯作者:
Tian, XF
作者机构:
[Tian, Xuefei; Tian, XF; Chen, Yating; Liu, Mengsi; Feng, Ting] Hunan Univ Chinese Med, Sch Integrated Chinese & Western Med, Changsha, Hunan, Peoples R China.;[Tian, Xuefei; Tian, XF; Chen, Yating; Liu, Mengsi; Feng, Ting] Hunan Univ Chinese Med, Hunan Key Lab Tradit Chinese Med Prescript & Syndr, Changsha, Peoples R China.;[Tian, Xuefei; Tian, XF; Chen, Yating; Liu, Mengsi; Feng, Ting] Hunan Prov Univ Key Lab Oncol Tradit Chinese Med, Changsha, Peoples R China.;[Tian, Xuefei; Tian, XF; Chen, Yating; Liu, Mengsi; Feng, Ting] Hunan Univ Chinese Med, Key Lab Tradit Chinese Med Mech Tumor Prevent & Tr, Changsha, Peoples R China.;[Zhang, Zhen] Hunan Acad Tradit Chinese Med, Dept Oncol, Affiliated Hosp, Changsha, Peoples R China.
通讯机构:
[Tian, XF ] H;Hunan Univ Chinese Med, Sch Integrated Chinese & Western Med, Changsha, Hunan, Peoples R China.;Hunan Univ Chinese Med, Hunan Key Lab Tradit Chinese Med Prescript & Syndr, Changsha, Peoples R China.;Hunan Prov Univ Key Lab Oncol Tradit Chinese Med, Changsha, Peoples R China.;Hunan Univ Chinese Med, Key Lab Tradit Chinese Med Mech Tumor Prevent & Tr, Changsha, Peoples R China.
摘要:
Recent research has emphasized the interaction between the circadian clock and lipid metabolism, particularly in relation to tumors. This review aims to explore how the circadian clock regulates lipid metabolism and its impact on carcinogenesis. Specifically, targeting key enzymes involved in fatty acid synthesis (SREBP, ACLY, ACC, FASN, and SCD) has been identified as a potential strategy for cancer therapy. By disrupting these enzymes, it may be possible to inhibit tumor growth by interfering with lipid metabolism. Transcription factors, like SREBP play a significant role in regulating fatty acid synthesis which is influenced by circadian clock genes such as BMAL1, REV-ERB and DEC. This suggests a strong connection between fatty acid synthesis and the circadian clock. Therefore, successful combination therapy should target fatty acid synthesis in addition to considering the timing and duration of drug use. Ultimately, personalized chronotherapy can enhance drug efficacy in cancer treatment and achieve treatment goals