Following the core outcome set standards for development(COS-STAD), this study aims to construct core outcome set(COS) for clinical research on traditional Chinese medicine(TCM) treatment of simple obesity. Firstly, a comprehensive review was conducted on the randomized controlled trial(RCT) and systematic review(SR) about TCM treatment of simple obesity that were published in Chinese and English databases to collect reported outcomes. Additional outcomes were obtained through semi-structured interviews with patients and open-ended questionnaire surveys for clinicians. All the collected outcomes were then merged and organized as an initial outcome pool, and then a preliminary list of outcomes was formed after discussion by the working group. Subsequently, two rounds of Delphi surveys were conducted with clinicians, methodology experts, and patients to score the importance of outcomes in the list. Finally, a consensus meeting was held to establish the COS for clinical research on TCM treatment of simple obesity. A total of 221 RCTs and 12 SRs were included, and after integration of supplementary outcomes, an initial outcome pool of 141 outcomes were formed. Following discussions in the steering advisory group meeting, a preliminary list of 33 outcomes was finalized, encompassing 9 domains. Through two rounds of Delphi surveys and a consensus meeting, the final COS for clinical research on TCM treatment of simple obesity was determined to include 8 outcomes: TCM symptom scores, body mass index(BMI), waist-hip ratio, waist circumference, visceral fat index, body fat rate, quality of life, and safety, which were classified into 4 domains: TCM-related outcomes, anthropometric measurements, quality of life, and safety. This study has preliminarily established a COS for clinical research on TCM treatment of simple obesity. It helps reduce the heterogeneity in the selection and reporting of outcomes in similar clinical studies, thereby improving the comparability of research results and the feasibility of meta-analysis and providing higher-level evidence support for clinical practice.
Humans ; Obesity/therapy* ; Medicine, Chinese Traditional ; Randomized Controlled Trials as Topic ; Treatment Outcome ; Drugs, Chinese Herbal/therapeutic use*

Glutamine provides carbon and nitrogen to support the proliferation of cancer cells. However, the precise reason why cancer cells are particularly dependent on glutamine remains unclear. In this study, we report that glutamine modulates the tumor suppressor F-box and WD repeat domain-containing 7 (FBW7) to promote cancer cell proliferation and survival. Specifically, lysine 604 (K604) in the sixth of the 7 substrate-recruiting WD repeats of FBW7 undergoes glutaminylation (Gln-K604) by glutaminyl tRNA synthetase. Gln-K604 inhibits SCFFBW7-mediated degradation of c-Myc and Mcl-1, enhances glutamine utilization, and stimulates nucleotide and DNA biosynthesis through the activation of c-Myc. Additionally, Gln-K604 promotes resistance to apoptosis by activating Mcl-1. In contrast, SIRT1 deglutaminylates Gln-K604, thereby reversing its effects. Cancer cells lacking Gln-K604 exhibit overexpression of c-Myc and Mcl-1 and display resistance to chemotherapy-induced apoptosis. Silencing both c-MYC and MCL-1 in these cells sensitizes them to chemotherapy. These findings indicate that the glutamine-mediated signal via Gln-K604 is a key driver of cancer progression and suggest potential strategies for targeted cancer therapies based on varying Gln-K604 status.
Glutamine/metabolism* ; Myeloid Cell Leukemia Sequence 1 Protein/genetics* ; Humans ; Proto-Oncogene Proteins c-myc/genetics* ; Cell Proliferation ; Signal Transduction ; Neoplasms/pathology* ; F-Box-WD Repeat-Containing Protein 7/genetics* ; Cell Survival ; Cell Line, Tumor ; Apoptosis

OBJECTIVE: Angiogenesis is a critical target for hepatocellular carcinoma (HCC) treatment. The previous studies indicated that Jiedu Fang (JDF) could inhibit hypoxia-induced angiogenesis through interleukin-8 (IL-8). Therefore, the present study further explores the mechanisms behind JDF's inhibition of HCC angiogenesis. METHODS: Angiogenesis was assessed with the capillary-like tube formation assay in vitro and the matrigel plug angiogenesis assay in vivo. A liver cancer-related gene set and genes associated with angiogenesis and the hypoxic microenvironment were analyzed using a bioinformatics platform. Real-time reverse transcription-polymerase chain reaction and Western blotting assays were used to assess the targeted mRNA and protein levels, respectively. The Transwell assay was used to assess the migration and invasion potential of EA.hy 926 cells. The orthotopic tumor xenograft model was established, and immunohistochemistry and immunofluorescence assays were used to detect cluster of differentiation 31 and angiopoietin 2 expression, while an enzyme-linked immunosorbent assay was used to detect vascular endothelial growth factor and IL-8 protein levels. RESULTS: In vitro and in vivo assays showed that IL-8 promoted angiogenesis, and JDF could antagonize this effect. Bioinformatics analysis indicated that aurora kinase A (Aurora A) was an important candidate, which can promote IL-8 expression through activation of signal transducer and activator of transcription 3 (STAT3). The overexpression of Aurora A increased IL-8 secretion and promoted HCC migration, invasion, and angiogenesis, which was partly inhibited by JDF. Such effects were validated by in vivo assays. Further validation using the STAT3 inhibitor S3I-201 demonstrated that STAT3 was regulated by Aurora A. CONCLUSION JDF exhibits efficacy in reducing hypoxia-induced angiogenesis in HCC through a mechanism involving the Aurora A/STAT3/IL-8 signaling pathway. Therefore, JDF holds promise as a potential therapeutic approach for targeting HCC angiogenesis. Please cite this article as: Zhong MF, Luo YJ, Guo YY, Xiang S, Lin WF. Jiedu Fang inhibits hypoxia-induced angiogenesis in hepatocellular carcinoma by targeting Aurora A/STAT3/IL-8 signaling pathway. J Integr Med. 2025; 23(6):683-693.
Carcinoma, Hepatocellular/blood supply* ; Humans ; STAT3 Transcription Factor/metabolism* ; Interleukin-8/metabolism* ; Liver Neoplasms/blood supply* ; Aurora Kinase A/metabolism* ; Neovascularization, Pathologic/drug therapy* ; Animals ; Signal Transduction/drug effects* ; Mice ; Drugs, Chinese Herbal/therapeutic use* ; Cell Line, Tumor ; Mice, Inbred BALB C ; Mice, Nude ; Angiogenesis

Aim To investigate the intervention effect of Rehmannia radix water extract on bleomycin(BLM)-induced pulmonary fibrosis in mice combined with metabolomics and to reveal the potential mechanism,in order to provide new ideas for clinical treatment of pul-monary fibrosis.Methods Male C57BL/6N mice were randomly divided into the control group,model group,pirfenidone group(positive control,PFD,270 mg·kg-1),and low dose(DH-L,4.55 g·kg-1)group,medium dose(DH-M,9.1 g·kg-1)group and high dose(DH-H,18.2 g·kg-1)group of Rehman-nia.Except for the control group,BLM(5 mg·kg-1)was instilled into the trachea to establish the model of pulmonary fibrosis in the other groups.The survival rate,lung index and blood oxygen saturation of mice in each group were evaluated.HE and Masson staining were used to observe the pathological changes of lung tissue.WBP was used to detect lung function.Flow cytometry was used to detect the apoptosis of primary lung cells,ROS and immune cells.ELISA was used to detect the levels of fibrosis markers and inflammatory factors(α-SMA,collagen Ⅰ,collagen Ⅲ,TGF-β1,TNF-α,IL-1 β,and IL-6).Biochemical method was employed to detect the contents of GSH-Px,T-SOD and MDA.Liquid chromatograph mass spectrometer(LC-MS)metabolomics was used to analyze the changes of serum metabolic profile.Results Water extract of Re-hmannia significantly increased the survival rate,oxy-gen saturation and lung function of mice with pulmona-ry fibrosis,reduced the lung coefficient,ameliorated pathological damage and collagen deposition in lung tissue,reduced the levels of apoptosis and oxidative stress,and down-regulated the levels of inflammatory factors in lung tissue.It regulated the levels of metabo-lites such as bile acid metabolism,sphingolipid metabo-lism,and unsaturated fatty acid metabolism.Conclu-sions Water extract of Rehmannia inhibits lung injury and collagen deposition in mice with pulmonary fibrosis by inhibiting inflammatory response,which may be a-chieved by regulating the levels of inflammatory factors through the metabolic pathways of bile acid and sphin-golipid.

Objective To investigate risk factors for the occurrence of an outbreak of surgical site infection(SSI)in the orthopedic department of a hospital.Methods Patients with SSI in the orthopedic department of a hospital in June-July 2017 were investigated,and the high-risk factors for infection were analyzed through case-control study.Specimens were taken from patients,health care workers(HCWs),environment and surgical devices for microbial detection.The homology between patients'and environmental isolates was analyze by pulsed-field gel electrophore-sis(PFGE).Results Staphylococcus aureus(S.aureus)were isolated from nasal secretion of four HCWs,including one doctor(D1)who was also isolated S.aureus from his forehead and hands.PFGE analysis found that S.aureus isolated from incision secretion of 2 patients were homologous to S.aureus isolated from the nasal cavity,forehead,and hands of doctor D1.Several targeted comprehensive infection control measures were implemented,including suspending sterile manipulation(such as surgery and dressing changes)of doctor D1;decolonization for all HCWs(including doctor D1)who carried S.aureus,requiring doctor D1 regularly trim nasal hair;strengthening the edu-cation and supervision of sterile manipulation and hand hygiene;implementing centralized isolation for SSI patients,et al.After timely implementation of the above comprehensive intervention measures,this SSI outbreak was effec-tively controlled in a short period of time.Conclusion Colonization of S.aureus in surgeons may lead to SSI in pa-tients,regular active screening and decolonization of surgeons involved in specific surgeries can be considered,and if necessary,nasal colonized people with dense nasal hair are required to regularly trim their nasal hair to reduce the occurrence of SSI.

BACKGROUND:Ankle fracture complicated with deltoid ligament injury is clinically common,and one stage repair of deltoid ligament with internal fracture fixation has gradually become a main therapeutic method,which can significantly reduce the long-term complications of ankle joint.In recent years,new progress has been made in anatomical structure characteristics and dynamic biomechanical research of deltoid ligament,thus greatly improving repairing techniques for injury in the deep layer of deltoid ligament,but there are still some controversies.OBJECTIVE:To explore the clinical efficacy of suture anchor and medial malleolus repair in the treatment of ankle joint fractures with the deep layer of deltoid ligament.METHODS:A total of 56 patients with ankle joint fractures and complete fracture of the deep and superficial layer of deltoid ligament treated in Affiliated Haikou Hospital,Xiangya School of Medicine,Central South University from January 2017 to January 2022 were selected,and they were divided into two groups according to different treatment methods in repairing the deep layer of deltoid ligament with suture anchor:suture anchor repair group(n=32)and medial malleolus repair group(n=24).The medial clear space of ankle joint and American Orthopedic Foot and Ankle Society Score of patients in the two groups were evaluated before and after operative treatment.RESULTS AND CONCLUSION:(1)All the 56 patients finished the surgery smoothly and were followed up for more than 12 months after operation.Their ankle fracture healed,and the time for fracture healing was 8-12 weeks,with a mean of 10.5 weeks.(2)The medial clear space of ankle joint in the two groups 12 months after operation was remarkably narrower than that before operation,and the difference was statistically significant(P＜0.001).The medial clear space of ankle joint in the two groups maintained a normal range 12 months after operation,and there was no statistically significant difference between the two groups(P＞0.05).(3)The AOFAS scale of patients in the two groups 6 and 12 months after operation was obviously bigger than that before operation(P＜0.001),but there was no statistically significant difference in the American Orthopedic Foot and Ankle Society Score of patients between the two groups at corresponding time points(P＞0.05).(4)It is concluded that both suture anchor and medial malleolus repair in the treatment of injury in the deep layer of deltoid ligament can recover the medial clear space of ankle joint,effectively keep the stability of ankle,and thus achieve good clinical efficacy.

Objective To investigate risk factors for the occurrence of an outbreak of surgical site infection(SSI)in the orthopedic department of a hospital.Methods Patients with SSI in the orthopedic department of a hospital in June-July 2017 were investigated,and the high-risk factors for infection were analyzed through case-control study.Specimens were taken from patients,health care workers(HCWs),environment and surgical devices for microbial detection.The homology between patients'and environmental isolates was analyze by pulsed-field gel electrophore-sis(PFGE).Results Staphylococcus aureus(S.aureus)were isolated from nasal secretion of four HCWs,including one doctor(D1)who was also isolated S.aureus from his forehead and hands.PFGE analysis found that S.aureus isolated from incision secretion of 2 patients were homologous to S.aureus isolated from the nasal cavity,forehead,and hands of doctor D1.Several targeted comprehensive infection control measures were implemented,including suspending sterile manipulation(such as surgery and dressing changes)of doctor D1;decolonization for all HCWs(including doctor D1)who carried S.aureus,requiring doctor D1 regularly trim nasal hair;strengthening the edu-cation and supervision of sterile manipulation and hand hygiene;implementing centralized isolation for SSI patients,et al.After timely implementation of the above comprehensive intervention measures,this SSI outbreak was effec-tively controlled in a short period of time.Conclusion Colonization of S.aureus in surgeons may lead to SSI in pa-tients,regular active screening and decolonization of surgeons involved in specific surgeries can be considered,and if necessary,nasal colonized people with dense nasal hair are required to regularly trim their nasal hair to reduce the occurrence of SSI.

BACKGROUND:Ankle fracture complicated with deltoid ligament injury is clinically common,and one stage repair of deltoid ligament with internal fracture fixation has gradually become a main therapeutic method,which can significantly reduce the long-term complications of ankle joint.In recent years,new progress has been made in anatomical structure characteristics and dynamic biomechanical research of deltoid ligament,thus greatly improving repairing techniques for injury in the deep layer of deltoid ligament,but there are still some controversies.OBJECTIVE:To explore the clinical efficacy of suture anchor and medial malleolus repair in the treatment of ankle joint fractures with the deep layer of deltoid ligament.METHODS:A total of 56 patients with ankle joint fractures and complete fracture of the deep and superficial layer of deltoid ligament treated in Affiliated Haikou Hospital,Xiangya School of Medicine,Central South University from January 2017 to January 2022 were selected,and they were divided into two groups according to different treatment methods in repairing the deep layer of deltoid ligament with suture anchor:suture anchor repair group(n=32)and medial malleolus repair group(n=24).The medial clear space of ankle joint and American Orthopedic Foot and Ankle Society Score of patients in the two groups were evaluated before and after operative treatment.RESULTS AND CONCLUSION:(1)All the 56 patients finished the surgery smoothly and were followed up for more than 12 months after operation.Their ankle fracture healed,and the time for fracture healing was 8-12 weeks,with a mean of 10.5 weeks.(2)The medial clear space of ankle joint in the two groups 12 months after operation was remarkably narrower than that before operation,and the difference was statistically significant(P＜0.001).The medial clear space of ankle joint in the two groups maintained a normal range 12 months after operation,and there was no statistically significant difference between the two groups(P＞0.05).(3)The AOFAS scale of patients in the two groups 6 and 12 months after operation was obviously bigger than that before operation(P＜0.001),but there was no statistically significant difference in the American Orthopedic Foot and Ankle Society Score of patients between the two groups at corresponding time points(P＞0.05).(4)It is concluded that both suture anchor and medial malleolus repair in the treatment of injury in the deep layer of deltoid ligament can recover the medial clear space of ankle joint,effectively keep the stability of ankle,and thus achieve good clinical efficacy.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Recent studies have shown that the physiological homeostasis of oral mucosal cells is regulated by the circadian clock.Dis-ruption or dysfunction of the circadian clock is closely associated with the development of oral squamous cell carcinoma(OSCC).Research based on the circadian clock offers a novel perspective on the pathogenesis and therapeutic strategies for OSCC.However,there is current-ly limited research on this topic,and people generally have insufficient understanding and recognition of the circadian clock.Given the complexity and challenges of circadian clock which is the fourth dimension of medical research,we organize relevant experts based on summarizing the current research results of circadian clock in the pathogenesis and precision diagnosis and treatment of OSCC,combining the scientific principles of the circadian clock's role and their long-term research experience,then summarizes and recommends the con-sensus opinions for the research of circadian clock in the pathogenesis mechanism and precision diagnosis and treatment of human OSCC,with the hope of providing guidance for the basic research and clinical application of circadian clock or circadian rhythm in the pathogene-sis mechanism and precision diagnosis and treatment of oral and maxillofacial squamous cell carcinoma.