1.Protective effect of the active component DMDD from Averrhoa carambola root on myocardial injury in diabetic mice and its correlation with the NCOA4/FTH1/ATG8 axis
Yongxin CHEN ; Yuxuan LI ; Kailei GU ; Jiajun YOU ; Xiaohan SUN ; Jing MA ; Yanping ZHOU ; Xiaojie WEI
China Pharmacy 2026;37(9):1141-1147
OBJECTIVE To investigate the protective effect of 2-dodecyl-6-methoxy-2,5-diene-1,4-cyclohexanedione (DMDD), an active component from Averrhoa carambola root, on myocardial injury in diabetic mice based on the nuclear receptor coactivator 4/ferritin heavy chain 1/autophagy-related protein 8 (NCOA4/FTH1/ATG8) axis. METHODS The successfully modeled diabetic mice were randomly divided into model group and DMDD low-, medium-, and high-dose (12.5, 25, 50 mg/kg) groups, while an additional non-modeled control group was established, with 6 mice in each group. Each group received the corresponding drug solution or an equal volume of normal saline intragastically once daily for 21 consecutive days. After the administration, the levels of fasting blood glucose (FBG), serum lactate dehydrogenase (LDH), and creatine kinase isoenzyme MB (CK-MB) were measured. Myocardial pathological changes, degree of fibrosis, and myocardial cell ultrastructure were observed. Myocardial cell death index and NCOA4 protein positive index were detected. The protein expression levels of NCOA4, FTH1, ATG8, solute carrier family 7 member 11 (SLC7A11), and glutathione peroxidase 4 (GPX4) in cardiac tissue were measured. RESULTS Compared with model group, each DMDD group showed significant alleviation of cardiac pathological injury and varying degrees of improvement in the myocardial cell ultrastructure. The FBG and serum LDH and CK-MB levels, the myocardial cell death index and NCOA4 protein positive index,the protein expression levels of NCOA4, FTH1, and ATG8 in cardiac tissue were significantly decreased ( P <0.001), while the protein expression levels of SLC7A11 and GPX4 were significantly increased ( P <0.001). CONCLUSIONS DMDD can reduce blood glucose levels, alleviate myocardial histopathological injury, and inhibit cell death in diabetic mice. The mechanism is associated with inhibiting excessive activation of the NCOA4/FTH1/ATG8 axis and reducing ferritinophagy.
2.Relationship between the length of service on an island and TCM constitution of stationed personnel
Yanlin MENG ; Wei GU ; Yanli YOU ; Weihong LI ; Shuyuan LI ; Jiahui CHEN ; Xin WANG ; Enze CUI ; Hongyi SUN ; Hubo CHEN ; Lina WANG
Journal of Navy Medicine 2025;46(2):111-115
Objective To investigate the relationship between stationing years of personnel on an island and their traditional Chinese medicine(TCM)constitution,thus providing a reference for adjusting the health status of stationed personnel,preventing and treating diseases.Methods Based on The Scale of Constitution in Chinese Medicine Questionnaire,TCM constitution of 734 personnel stationed on an island was investigated.Pearson χ2 method was used for data analysis.Results Of the 734 personnel stationed on an island 345(47.0%)were of the balanced constitution type and 389(53.0%)were of the biased constitution types.Among the people with biased constitution types,composite constitution accounted for 80.5%(313 people)and the simple accounted for the rest(19.5%,76 people).The top three types of the biased were dampness heat(15.2%),qi deficiency(14.0%),and yin deficiency(10.7%).The distribution of TCM constitution types was significantly different in terms of stationing years on the island(P<0.05).There was a significant difference in the balanced type and yin deficiency type between people with stationing time≤2 years and>8 years(P<0.05).There was a significant difference in qi deficiency type and qi depression type between people with stationing time≤2 years and>5 years(P<0.05).Compared to people with stationing time≤2 years,significant difference was found in yang deficiency type in people with stationing time ranging from 2 to 5 years and those with>8 years(P<0.05).There were significant differences in the phlegm dampness type,blood stasis type,and specific diathesis type between people with stationing time≤2 years and people with stationing time ranging from>2~5 years and>8 years(P<0.05).There were significant differences in the dampness heat type between people with stationing time≤2 years and people with stationing time ranging from>5~8 years and>8 years,between pepole with stationing time ranging from>2~5 years and people with stationing time>8 years(P<0.05).Conclusion The dampness heat type,qi deficiency type and yin deficiency type are common biased TCM constitution in personnel stationed on islands.The longer the time spent on islands,the greater the possibility of forming biased constitution.
3.Emerging role of lysosomal regulation in Alzheimer's disease
Mengqi HAO ; Wenbo JI ; Yuankai GU ; Xinyu LU ; Li WANG ; Siqi LI ; Along HOU ; Chao GAO ; You YIN
Academic Journal of Naval Medical University 2025;46(4):518-523
Alzheimer's disease(AD)is the most common neurodegenerative disease in the elderly,and its main pathological manifestations include senile plaques formed by β-amyloid deposition and neuronal fibrillar nodules formed by hyperphosphorylation of tau proteins.Lysosome is an important organelle in eukaryotic cells,containing a variety of hydrolytic enzymes that can break down proteins and other biomolecules.It is closely related to intracellular transport and autophagy,and is important for maintaining cellular homeostasis.This review summarizes the interaction between lysosomal dysfunction and the development and progression of AD and the potential therapeutic mechanisms in treating AD by regulating and restoring the functions of lysosomes.Lysosomal dysfunction can lead to neurodegenerative diseases such as AD.Modulation of lysosomal function is a promising treatment strategy for AD.It is expected that more drugs and therapeutic regimens based on this mechanism can be used in the clinical treatment for AD patients in the future.
4.Current situation of clinical trial registration in acupuncture anesthesia: A scoping review.
Yue LI ; You-Ning LIU ; Zhen GUO ; Mu-En GU ; Wen-Jia WANG ; Yi ZHU ; Xiao-Jun ZHUANG ; Li-Ming CHEN ; Jia ZHOU ; Jing LI
Journal of Integrative Medicine 2025;23(3):256-263
BACKGROUND:
Modern acupuncture anesthesia is a combination of Chinese and Western medicine that integrates the theories of acupuncture with anesthesia. However, some clinical studies of acupuncture anesthesia lack specific descriptions of randomization, allocation concealment, and blinding processes, with subsequent systematic reviews indicating a risk of bias.
OBJECTIVE:
Clinical trial registration is essential for the enhancement of the quality of clinical trials. This study aims to summarize the status of clinical trial registrations for acupuncture anesthesia listed on the World Health Organization International Clinical Trials Registry Platform (ICTRP).
SEARCH STRATEGY:
We searched the ICTRP for clinical trials related to acupuncture anesthesia registered between January 1, 2001 and May 31, 2023. Additionally, related publications were retrieved from PubMed, Cochrane Library, Embase, China National Knowledge Infrastructure, China Science and Technology Journal Database, and Wanfang Data. Registrations and publications were analyzed for consistency in trial design characteristics.
INCLUSION CRITERIA:
Clinical trials that utilized one of several acupuncture-related therapies in combination with pharmacological anesthesia during the perioperative period were eligible for this review.
DATA EXTRACTION AND ANALYSIS:
Data extracted from articles included type of surgical procedure, perioperative symptoms, study methodology, type of intervention, trial recruitment information, and publication information related to clinical enrollment.
RESULTS:
A total of 166 trials related to acupuncture anesthesia from 21 countries were included in the analysis. The commonly reported symptoms in the included studies were postoperative nausea and vomiting (19.9%) and postoperative pain (13.3%). The concordance between the publications and the trial protocols in the clinical registry records was poor, with only 31.7% of the studies being fully compatible. Inconsistency rates were high for sample size (39.0%, 16/41), blinding (36.6%, 15/41), and secondary outcome indicators (24.4%, 10/41).
CONCLUSION
The volume of acupuncture anesthesia clinical trials registered in international trial registries over the last 20 years is low, with insufficient disclosure of results. Postoperative nausea and vomiting as well as postoperative pain, are the most investigated for acupuncture intervention. Please cite this article as: Li Y, Liu YN, Guo Z, Gu ME, Wang WJ, Zhu Y, Zhuang XJ, Chen LM, Zhou J, Li J. Current situation of clinical trial registration in acupuncture anesthesia: A scoping review. J Integr Med. 2025; 23(3): 256-263.
Humans
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Acupuncture Analgesia
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Acupuncture Therapy
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Anesthesia
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Clinical Trials as Topic
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Registries
5.Standardization paths for economic responsibility audits in public hospitals:enhancing oversight quali-ty and efficiency
Min YOU ; Chen GU ; Liu YANG ; Binhai ZHU
Modern Hospital 2025;25(8):1149-1152,1163
Public hospitals serve as the core pillar of the healthcare service system,and their economic responsibility au-dits exhibit dual attributes of serving public welfare and maintaining professional management.These audits are characterized by unique audit targets,extensive coverage,diverse methods,and high result utilization.This study focuses on the economic respon-sibility audits in public hospitals,aiming to enhance oversight quality and efficiency.It systematically analyzes the implementa-tion of audit timelines,the construction of evaluation systems,the application of audit methods,and the utilization of audit re-sults,revealing current challenges and development trends in auditing practices.To address these issues,we propose a standard-ized"quaternity"framework,including normalizing mid-term audits,standardizing evaluation systems,innovating digital-intelli-gent audits,and establishing closed-loop mechanisms for result utilization.This framework aims to provide new insights for advan-cing the standardization,intellectualization,and value optimization of economic responsibility audits in public hospitals,ultimate-ly improving supervisory efficacy in audits and supporting high-quality hospital development.
6.Clinical observation of acupuncture and Tuina combined with Ba Duan Jin in improving motor function in patients with Parkinson disease in the early and middle stages
Liang ZENG ; You GU ; Jiawei HU ; Hualan YANG ; Xiaowei DONG ; Guoliang PAN ; Fei ZHOU ; Ling'er LIU
Journal of Acupuncture and Tuina Science 2025;23(2):151-158
Objective:To observe the improving effect of acupuncture and Tuina(Chinese therapeutic massage)combined with Ba Duan Jin(Eight-brocade Exercise)on motor function in patients with Parkinson disease(PD)in the early and middle stages.Methods:Seventy patients with early-or middle-stage PD were randomly divided into a control group and an observation group,with 35 patients in each group.The control group was given conventional treatment such as oral levodopa hydrochloride tablets;the observation group was treated with acupuncture,Tuina,and Ba Duan Jin in addition to the control group's treatment.Acupuncture and Tuina were administered twice a week,and Ba Duan Jin was performed five times a week.Each course of treatment lasted 4 weeks,and a total of 3 courses were completed.The changes in the unified Parkinson disease rating scale Ⅲ(UPDRS Ⅲ)score,Berg balance scale(BBS)score,15-meter walking speed,and 6-minute walk distance were compared between the two groups.Results:The total effective rate in the observation group was 93.6%,which was significantly higher than 45.7%in the control group(P<0.01).After 4,8,and 12 weeks of treatment,the UPDRS Ⅲ score in the observation group was significantly lower than the previous score(P<0.05);the BBS score was significantly higher than the previous score(P<0.05),and the 6-minute walk distance also significantly increased compared to the previous result(P<0.05).After 8 and 12 weeks of treatment,the 15-meter walking speed in the observation group was significantly higher than that before treatment and the previous measurement(P<0.05).In comparison with the control group,the observation group showed significantly lower UPDRS Ⅲ scores after 8 and 12 weeks of treatment(P<0.05).Additionally,after 4,8,and 12 weeks of treatment,the observation group had significantly higher BBS scores,15-meter walking speed,and the 6-minute walk distance than the control group(P<0.05).There were no significant differences in the above indicators before and after treatment in the control group(P>0.05).Conclusion:The addition of acupuncture,Tuina,and Ba Duan Jin to Western medication treatment can effectively improve motor function,balance ability,and walking ability in patients with early-or middle-stage PD.
7.Three-dimensional CT study on the position and length of anchor placement during anterior talofibular ligament repair in adolescents with unclosed epiphyseal plates
Jie WANG ; Mingliang CHEN ; Chengyi GU ; Zhipeng TIAN ; You ZHOU
Chinese Journal of Orthopaedics 2025;45(5):288-293
Objective:To explore the position and length of anchor placement during the repair of anterior talofibular ligament (ATFL) in adolescents with unclosed epiphyseal plates by measuring the relevant data in three-dimensional CT.Methods:A total of 100 three-dimensional CT images of adolescent patients with unclosed epiphyseal plates were collected from the database of the Radiology Center of Renhe Hospital Affiliated to China Three Gorges University from January 1, 2017 to January 1, 2024. There were 69 males and 31 females, aged 12.38±0.90 years (range, 11-14 years), 47 on the left side and 53 on the right side, with a height of 155.72±5.84 cm (range, 145-175 cm), a weight of 48.02±5.93 kg (range, 40-72 kg), and a body mass index (BMI) of 19.77±1.61 kg/m 2 (range, 17.69-24.91 kg/m 2). The built-in measurement tool of the picture archiving and communication system (PACS) was used to measure the angle (α) between the direction of the nail placement and the longitudinal axis of the fibula, the distance between the nail placement point and the posterior edge of the fibula ( d), and the height from the nail placement point to the level of the fibula tip ( h) to evaluate the position and length of the anchor placement. Results:In adolescent patients, α was 47.50°±3.28° (range, 40.00°-56.00°), d was 17.12±1.80 mm (range, 11.70-21.90 mm), and h was 5.21±1.17 mm (range, 3.40-7.90 mm). The α, d and h of male patients were 47.48°±3.13° (range, 42.00°-56.00°), 17.49±1.54 mm (range, 14.45-21.90 mm) and 5.25±1.07 mm (range, 3.70-7.90 mm), respectively. Those of female patients were 47.55°±3.66° (range, 40.00°-53.00°), 16.30±2.07 mm (range, 11.65-20.30 mm) and 5.07±1.56 mm (range, 3.40-7.00 mm), respectively. There was a significant difference in d between male and female patients ( t=3.193, P=0.002), but there was no significant difference in α and h ( t=0.098, P=0.922; t=0.296, P=0.770). Conclusions:The safe range of anchor placement during ATFL anatomical repair in adolescents with unclosed epiphyseal plates is about 3.40-7.90 mm above the tip of fibula and 56°-90° with the longitudinal axis of fibula. Male patients with unclosed epiphyseal plates should choose anchors with a length of 14 mm and shorter, while females should choose anchors with a length of 10.8 mm.
8.Establishment of quantitative models for effective components in Yishen Xiezhuo Mixture
Zi-fang FENG ; Min-min HU ; Xiao-wei CHEN ; Wen-ming ZHANG ; Li-hong GU ; Ping QIN ; Yi PENG ; Zhen-hua BIAN ; Qing-you YANG ; Tu-lin LU
Chinese Traditional Patent Medicine 2025;47(10):3177-3184
AIM To establish the quantitative models for gallic acid,mononucleoside,loganin,resveratrol,and rhein in Yishen Xiezhuo Mixture.METHODS HPLC was adopted in the content determination of various effective components,after which the near-infrared spectroscopy(NIRS)data were collected in 128 batches of samples and pretreatment was conducted,competitive adaptive reweighting sampling(CARS)algorithm was used for screening wavelength,partial least square method(PLS)regression analysis was performed.RESULTS There were no significant differences between the predicted values obtained by PLS models and measured values obtained by HPLC for various effective components(P>0.05).CONCLUSION The quantitative models established by NIRS combined with chemometrics display good predictive performance,which can be used for the rapid determination of effective components in Yishen Xiezhuo Mixture,and provide a reference for the rapid monitoring of other traditional Chinese medicine preparations in production processes.
9.Application of self-detaching single J-tube in primary suture of common bile duct in patients with hepatolithiasis
Tingyu GU ; Zhiyuan YOU ; Xiaogang XIA ; Qinlei WANG ; Ronggui HUANG ; Ping GUO ; Gongpeng XIONG
Chinese Journal of Hepatobiliary Surgery 2025;31(11):832-835
Objective:To investigate the clinical efficacy of a self-detachable single-J internal stent drainage tube in the laparoscopic primary suture of the common bile duct for hepatolithiasis.Methods:Clinical data of 36 patients with hepatobiliary duct stones who underwent laparoscopic common bile duct primary suture combined with self-detached single J-type internal stent drainage at the First Affiliated Hospital of Xiamen University from April 2022 to April 2025 were retrospectively analyzed, including 17 males and 19 females, aged (54.3±8.7) years. All 36 patients underwent choledochoscopic stone extraction, primary common bile duct suture, and drainage with the self-expelling single-J internal stent. Total bilirubin, aspartate transaminase, and alanine transaminase before and 3 days after operation, as well as operation time, intraoperative blood loss, postoperative hospital stay, postoperative complications (bile leakage, cholangitis, intestinal obstruction, and stent retention), and stent expulsion time were collected.Results:All 36 patients successfully underwent the operation. Total bilirubin, aspartate transaminase, and alanine transaminase 3 days after operation showed significant improvement compared to preoperative levels (all P<0.05). The operation time was (86.5±22.6) min, intraoperative blood loss was 34.2 (13.7, 56.8) ml, and the postoperative hospital stay was (6.6±1.8) days. All single-J internal stents were spontaneously expelled via the anus between 6 and 21 days postoperatively, with the expulsion time of (10.7±2.1) days. No single J-type internal stent drainage tube was displaced into the bile duct in all cases, and there were no complications such as intestinal obstruction, bile leakage, cholangitis, or residual internal stent drainage tube. Conclusion:The self-detachable single-J internal stent drainage tube has been applied in the laparoscopic primary suture of the common bile duct for patients with hepatolithiasis, which demonstrated a good safety and effectiveness.
10.Off-the-shelf human umbilical cord mesenchymal stromal cell product in acute-on-chronic liver failure: A multicenter phase I/II clinical trial.
Lina CUI ; Huaibin ZOU ; Shaoli YOU ; Changcun GUO ; Jundong GU ; Yulong SHANG ; Gui JIA ; Linhua ZHENG ; Juan DENG ; Xiufang WANG ; Ruiqing SUN ; Dawei DING ; Weijie WANG ; Xia ZHOU ; Guanya GUO ; Yansheng LIU ; Zhongchao HAN ; Zhibo HAN ; Yu CHEN ; Ying HAN
Chinese Medical Journal 2025;138(18):2347-2349

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