Objective To investigate the role and regulatory mechanism of LINC00657 in the progression of cervical cancer. Methods Bioinformatics analysis predicted potential binding sites between LINC00657 and miR-30a-5p and between miR-30a-5p and Skp2. These sites were verified by using RNA immunoprecipitation and dual-luciferase reporter experiments. LINC00657, miR-30a-5p, and Skp2 mRNA expression levels in cervical cancer tissues and cell lines were assessed by utilizing RT-qPCR. Western blot analysis was employed to examine the protein levels of Skp2 in cells and subcutaneous xenograft tumor models in nude mice. Immunohistochemistry was applied to analyze Skp2 expression in animal tissues. The cellular processes of cervical cancer cell lines were evaluated through CCK-8, scratch, and Transwell assays. Results LINC00657 and Skp2 presented binding sites for miR-30a-5p. In cervical cancer, LINC00657 and Skp2 showed high expression levels (P<0.05), whereas miR-30a-5p displayed low expression (P<0.05). Functional experiments demonstrated that linc00657 upregulates Skp2 expression, a process that is dependent on its sequestration of miR-30a-5p. Conclusion LINC00657 promoted the malignant progression of cervical cancer by upregulating Skp2 expression through specifically sequestering miR-30a-5p, thereby relieving its inhibitory effect on the target gene Skp2.

OBJECTIVE To formulate Guidelines for the standardized implementation of pharmacist-managed clinics （ 2026 edition ） in response to the challenges faced by such clinics in China， including uneven development， large discrepancies in service specifications， insufficient patient awareness， and limited medical insurance coverage. METHODS Led by the Pharmaceutical Affairs Professional Committee of the Chinese Hospital Association， the Evidence-based Pharmacy Professional Committee of the Chinese Pharmaceutical Association， and the Hospital Pharmacy Professional Committee of the Cross-strait Medical and Health Exchange Association， a total of 19 domestic hospital pharmacy experts were organized. Through a systematic review of national policies and literature research， current practical experience was summarized. Consensus on the contents of the guidelines was reached after in-depth discussions. RESULTS &CONCLUSIONS The guidelines covered five sections： definition and connotation of pharmacist-managed clinics， establishment requirements， implementation and management， post competency， and practical research. Firstly， the definition and connotation included three operational forms of pharmacist-managed clinics （independent mode， physician-pharmacist joint mode， and online pharmacist-managed clinic mode） and classified service modes （specialty-specific， drug-specific， and disease-specific pharmacist-managed clinics）. The establishment requirements were further refined， covering system construction （pharmaceutical service management system， quality control and assessment mechanism）， personnel qualifications （professional credentials， continuing education and professional training， etc）， service recipients， as well as service venues and facilities. Subsequently， the implementation and management of pharmacist-managed clinics were proposed， involving service procedures， intervention measures， documentation and records， patient education and follow-up， humanistic care， as well as risk management and quality control. Finally， post competency encompassed the competency requirements for pharmacists providing services in pharmacist-managed clinics， as well as the suggestions on teaching methods； practical research encouraged the conduct of high-quality pharmaceutical practice in the setting of pharmacist-managed clinics. The guidelines provide valuable guidance for the standardized implementation of pharmacist-managed clinics in China in terms of establishment， management， teaching， and research， fill the guideline gap in this field， and can promote the high-quality development of pharmacist-managed clinics.

Objective:Preparation of rapamycin nanoparticles inhibits abdominal aortic aneurysm (AAA)in mice.Methods:Aldehyde-modified pluronic F127 encapsulating rapamycin (RAPA) was used to prepare nanoparticles (AMPF@RAPA nanoparticles), which were then characterized and analyzed.Elastase from porcine pancreas was used to induce AAA in C57BL/6J wild-type mice. Rapamycin was administered via intraperitoneal injection, and AMPF@RAPA nanoparticles were administered via intravenous injection. Hematoxylin and eosin staining and elastica van gieson staining were used for histological evaluation of the AAA in mice.Results:Compared with the model group, RAPA intraperitoneal injection significantly reduced the abdominal aorta expansion ratio, with a relative reduction of 40.3% in the abdominal aorta diameter. The particle size of AMPF@RAPA nanoparticles was approximately 104 nm, with an encapsulation efficiency of (71.3±0.7)% and a drug loading of (18.4±0.2)%. Compared with the model group, AMPF@RAPA nanoparticles intravenous injection significantly reduced the abdominal aorta expansion ratio, with a relative reduction of 51% in the abdominal aorta diameter.Conclusion:The intravenous injection of AMPF@RAPA nanoparticles significantly inhibited the development of AAA in mice, demonstrating superior efficacy compared to the intraperitoneal injection of rapamycin.

Thoracolumbar spine fracture often leads to severe pain, functional impairments, and neurological deficits, for which open reduction and internal fixation can effectively restore the spinal structural stability. Open decompression and reduction with internal fixation can help relieve spinal cord compression and improve spinal function in cases of concomitant cord injury. Although spinal stability can be restored through surgery, patients often face chronic pain and functional impairments postoperatively. A postoperative rehabilitation program is critical in optimizing therapeutic outcomes, reducing complications, and minimizing the risk of secondary injuries. However, current rehabilitation methods, such as physical therapy, functional training, and pain management, are confronted with problems in clinical practice, including significant variation in efficacy, poor patient adherence, and prolonged rehabilitation period. There is an urgent need for a unified rehabilitation strategy to address these problems. To this end, the Spinal Trauma Group of the Orthopedic Physicians Branch of the Chinese Medical Association and the Spine Health Professional Committee of the Chinese Human Health Technology Promotion Association organized experts from relevant fields to formulate Evidence-based guidelines for rehabilitation treatment after internal fixation of thoracolumbar spine fracture in adults ( version 2025) by integrating evidences from clinical researches and advanced rehabilitation concepts at home and abroad. A total number of 14 recommendations concerning the rehabilitation treatment with multimodal analgesia, psychological intervention, deep vein thrombosis prevention, core muscle and extremity exercise, appropriate use of braces, early weight-bearing, device-aided rehabilitation exercise, neuroregulatory therapy, rehabilitation team were put forward, aiming to standardize the post-operative rehabilitation process following internal fixation, promote the functional recovery, and enhance patients′ quality of life.

Acute symptomatic osteoporotic thoracolumbar compression fracture (ASOTLF) can lead to chronic low back pain, kyphosis deformity, pulmonary dysfunction, loss of mobility, and even life-threatening complications. Vertebral augmentation is currently the mainstream treatment method for this condition. In 2019, the Editorial Board of Chinese Journal of Trauma and the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association collaboratively led the development of Clinical guideline for vertebral augmentation for acute symptomatic osteoporotic thoracolumbar compression fractures. Six years later, with advances in clinical diagnosis and treatment techniques as well as accumulating evidence in related fields, the 2019 guideline requires updating. To this end, the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association, the Spinal Health Professional Committee of China Human Health Science and Technology Promotion Association, and the Minimally Invasive Orthopedics Professional Committee of Shaanxi Medical Doctor Association have organized experts in the field to develop the Clinical guideline for vertebral augmentation of acute symptomatic osteoporotic thoracolumbar compression fractures ( version 2025) , based on the latest evidence-based medical researches. This guideline incorporates 3 recommendations retained from the 2019 version with updated strength of evidence, along with 12 new recommendations. It provides recommendations from six aspects of diagnosis, pain management, treatment option selection, prevention of postoperative complications, anti-osteoporosis therapy, and postoperative rehabilitation, aiming to provide a reference for standard treatment of vertebral augmentation for ASOTLF in hospitals at all levels.

Depression is a prevalent mental and emotional disor-der that often results in significant emotional disturbances,cog-nitive dysfunction,and memory impairments.It is characterized by a high incidence rate,a substantial disability burden,and limited therapeutic efficacy.Currently,the long-term use of medications for the treatment of depression can result in a range of adverse reactions,highlighting the urgent need to explore no-vel approaches that can effectively alleviate depressive symptoms while minimizing side effects.Curcumin,a natural polyphenolic compound derived from the rhizome of turmeric,demonstrates considerable potential in the prevention and treatment of depres-sion,owing to its diverse array of biological activities.In recent years,numerous studies have investigated the use of curcumin for the treatment of depression.This article aims to provide a comprehensive review of the mechanisms of action underlying curcumin's efficacy in treating depression.Specifically,it focu-ses on its ability to improve neurotransmitter imbalances,restore neural plasticity,alleviate neural damage,mitigate dysfunction of the hypothalamic-pituitary-adrenal(HPA)axis,regulate in-flammatory factors and neuroinflammatory signaling pathways,and inhibit oxidative stress.This review is intended to offer in-sights and methodological references for basic research on curcu-min,as well as for the development of novel therapeutic agents for the treatment of depression.

Objective:To investigate the mechanism of LncRNA XIST on proliferation,apoptosis and invasion of tongue squamous cell carcinoma(TSCC)cells by regulating miR-337/ADAM28.Methods:qRT-PCR was used to detect the expression of XIST,miR-337,ADAM28 mRNA in TSCC tissues and cells.The expression of ADAM28,CyclinD1,MMP-9,MMP-14,Caspase-3 and Bax proteins was detected by Western blot.MTT assay was applied to detect cell activity.Transwell method was applied to detect the invasion ability of cells.Cell apoptosis was detected by flow cytometry.The double luciferase reporter gene experiment was applied to verify the targeting relationship between miR-337 and LncRNA XIST,miR-337 and ADAM28.Results:Compared with the adja-cent tissues,the expression of XIST and ADAM28 mRNA in TSCC increased,the expression of miR-337 decreased(P＜0.05).Compared with human normal oral mucosa cell HOK,the expression of XIST and ADAM28 in human TSCC cell lines increased,the expression of miR-337 decreased(P＜0.05).Silencing XIST reduced the expression of CyclinD1,MMP-9 and MMP-14,up-regula-ted the expression of Caspase-3 and Bax proteins,restrained the proliferation and invasion of CAL27 cells,and induced apoptosis.Inhibition of miR-337 expression reversed the silencing XIST on the proliferation and invasion of CAL27 cells,as well as the promo-ting effect on apoptosis.The double luciferase reporter gene experiment showed that XIST targeted down-regulation of miR-337,and miR-337 targeted negative regulation of ADAM28 expression.Conclusion:LncRNA XIST down-regulates miR-337 expression,up-regulates the expression of ADAM28,induces the proliferation and invasion of TSCC cells,and inhibits cell apoptosis.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Diabetic nephropathy(DN)is a serious complication of diabetes mellitus and a leading cause of end-stage renal diseases.In DN patients,key pathological mechanisms include proteinuria,glomerulo-sclerosis,and fibrosis,largely driven by poor glycemic control and oxidative stress caused by prolonged hyperglycemia.This stress damages renal podocytes and triggers inflammatory mesenchymal infiltration of renal tubular cells,exacerbating the progression of proteinuria and fibrosis.Human umbilical cord-de-rived mesenchymal stem cells(hUC-MSCs)offer promising potential for treating DN due to their strong anti-oxidative properties.In this study,we developed a DN mouse model and treated the mouse via tail vein injections of hUC-MSCs(1×106 cells/mouse).The results indicated that hUC-MSCs significantly lowered fasting blood glucose levels(22.5±3.0 vs 14.7±1.1,P＜0.01)and improved glucose toler-ance,as shown by intraperitoneal glucose tolerance test(IPGTT)results(P＜0.05).Additionally,the renal function improved in hUC-MSCs-treated mice,with marked reductions in oxidative stress markers,including blood urea nitrogen(BUN),urinary creatinine(Ucr),urinary protein(PRO),superoxide dismutase(SOD),and malondialdehyde(MDA)(P＜0.05).Histological analyses through hematoxy-lin-eosin(H&E),Periodic Acid-Schiff(PAS),and Sirius red staining demonstrated alleviation of glo-merular mesangial hyperplasia,glomerular hypertrophy,and tubular inflammation.Furthermore,hUC-MSCs treatment downregulated the expression of oxidative stress-related proteins,such as NADPH oxi-dase 4(NOX4)and thioredoxin-interacting protein(TXNIP),and reduced reactive oxygen species(ROS)production(P＜0.05).Meanwhile,human renal cortical proximal tubule epithelial cells(HK-2 cells)were selected for validation in vitro experiments using high glucose treatment followed by super-natants of hUC-MSCs(MSC-CM),and Western blotting showed that the expression of both NOX4 and TXNIP was inhibited(P＜0.05)and ROS expression was reduced.In conclusion,hUC-MSC treatment effectively lowered blood glucose levels and improved renal function in DN mice,likely through the sup-pression of NOX4 expression and TXNIP-mediated oxidative stress.

Objective:To study genotype analysis and influence factors analysis of hepatitis B virus(HBV)deoxyribonucleic acid(DNA)positive samples of negative hepatitis B surface antigen(HBsAg)donors in blood donors without compensation in Nan'an area.Methods:A total of 62,000 HBsAg fast-screened blood donor samples from January 2021 to June 2024 were selected as the study objects.HBV infection,viral load and genotype of HBV DNA positive samples,single factor and influencing factor of HBV DNA positive samples were detected and analyzed.Results:Among the 62000 HBsAg fast-screened blood donor samples,the results were negative by HBsAg screening,moreover,285 cases(0.46％)were HBsAg positive and 61715 cases(99.54％)were negative.NAT positive 180 cases and 118 cases were positive for HBV DNA.The HBV DNA positive rate of HBsAg negative donors was 0.19％(118/62000).HBV DNA of the viral load of positive specimens with＜20 IU/mL was higher than those with 20 to 99 IU/mL and ≥ 100 IU/mL(P＜0.05).HBV DNA of C style of the genotype of positive specimens was higher than B style and unsamples(P＜0.05).Univariate analysis found that HBV DNA positivity was mainly related to the history of intravenous drug use and risky sexual behavior,as well as the history of hepatitis B vaccination and blood transfusion(P＜0.05).According to the Logistic regression analysis,history of intravenous drug use and risky sexual behavior,and blood transfusion were risk factors for positive HBV DNA(OR＞1,P＜0.05),vaccination of hepatitis B vaccine was a protective factor for HBV DNA positivity(OR＜1,P＜0.05).Conclusion:The proportion of HBsAg in Nan'an area is relatively high,but there are still a small number of positive samples,the main genotype was type C,and history of intravenous drug use and risky risk behaviors,as well as history of blood transfusion were all risk factors for positive HBV DNA,vaccination of hepatitis B vaccine is protective factor for HBV DNA positivity.