1.Effect of neuromuscular electrical stimulation on patients after total knee arthroplasty: a meta-analysis
Wen LI ; Xinyue YAN ; Qiuchen HUANG ; Rui ZHANG ; Yuemei SUN ; Yue ZHOU
Chinese Journal of Rehabilitation Theory and Practice 2026;32(6):653-664
ObjectiveTo evaluate the effect of neuromuscular electrical stimulation (NMES) on pain, quadriceps strength and motor function of patients after total knee arthroplasty (TKA). MethodsThe databases of CNKI, Wanfang data, VIP, PubMed, Embase, Cochrane, Web of Science and Scopus were retrieved from inception to April, 2025. Randomized controlled trials (RCT) related to the intervention of NMES after TKA were collected. The quality of the included literature was evaluated using the Cochrane Risk of Bias Assessment Tool and the Physical Therapy Evidence Database (PEDro) scale. Meta-analysis was performed with RevMan 5.4. ResultsA total of twelve RCT were included, involving 772 subjects. The PEDro scale score ranged from four to seven. NMES improved postoperative quadriceps muscle strength (SMD = 0.61, 95%CI 0.34 to 0.88, P < 0.001) and knee flexion range of motion (SMD = 1.35, 95%CI 0.30 to 2.41, P = 0.010), and reduced the Timed Up and Go Test (TUGT) time (SMD = -0.86, 95%CI -1.45 to -0.26, P = 0.005). Compared with the control group, the intervention group achieved better outcomes in the 2-Minute Walk Test (2MWT) (SMD = 19.44, 95%CI 10.44 to 30.43, P < 0.001), 3-Minute Walk Test (SMD = 23.57, 95%CI 14.77 to 32.36, P < 0.001), 6-Minute Walk Test (SMD = 42.29, 95%CI 9.71 to 74.86, P = 0.010), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) (SMD = -0.52, 95%CI -1.00 to -0.04, P = 0.040), as well as the Physical Component Summary (PCS) (SMD = 2.90, 95%CI 0.73 to 5.06, P = 0.009) and Mental Component Summary (MCS) (SMD = 2.84, 95%CI 1.40 to 4.28, P = 0.040) of the 36-Item Short Form Health Survey (SF-36). Subgroup analysis demonstrated that two to four weeks after surgery, NMES enhanced patients' quadriceps muscle strength (SMD = 0.90, 95%CI 0.58 to 1.21, P < 0.001), shortened TUGT time (SMD = -1.28, 95%CI -2.57 to -0.02, P < 0.05) and increased walking distance in 2MWT (SMD = 20.43, 95%CI 10.44 to 30.43, P < 0.001). For patients followed up for two to three months, NMES yielded improvements in WOMAC scores (SMD = -0.44, 95%CI -0.79 to -0.09, P = 0.010) and SF-36 MCS scores (SMD = 4.17, 95%CI 2.43 to 5.91, P < 0.001). ConclusionNMES can significantly improve the quadriceps strength and walking ability of the TKA patients two to four weeks after surgery, and enhance the quality of life of patients two to three months after surgery.
2.Annual review of basic research on lung transplantation worldwide in 2025
Jier MA ; Kemeng SUN ; Xiaohan JIN ; Jiaqi LI ; Xinyue ZHANG ; Chama LOUJAINE ; Junmin ZHU ; Hengtao LIN ; Xiangyun ZHENG ; Junjie WANG ; Zengwei YU ; Yaling LIU ; Haoji YAN ; Dong TIAN
Organ Transplantation 2026;17(4):582-593
Lung transplantation is a definitive treatment for end-stage lung disease and can significantly improve patient prognosis. However, postoperative complications such as infection, rejection, ischemia-reperfusion injury and chronic lung allograft dysfunction intertwine to form a complex pathological network, posing persistent challenges to long-term patient survival. In 2025, research teams worldwide have made systematic progress in the field of basic lung transplantation research. By integrating cutting-edge technologies including single-cell multi-omics, spatial transcriptomics and novel animal models, significant breakthroughs have been achieved in the evolutionary dynamics of drug-resistant infections, molecular mechanisms of immune regulation, programmed cell death, optimization of donor lung protection strategies and early warning of chronic lung allograft dysfunction. This article systematically reviews the representative advances in basic lung transplantation research worldwide in 2025, and deeply analyzes the implications of mechanistic breakthroughs for optimizing diagnosis and treatment strategies, aiming to anchor the direction for innovative breakthroughs and clinical translation in basic lung transplantation research.
3.Role of triggering receptor expressed on myeloid cells 2 in acute and chronic liver diseases
Xinyue CUI ; Quanhao SUN ; Lihong ZHENG ; Haiqiang WANG
Journal of Clinical Hepatology 2025;41(2):383-388
Triggering receptor expressed on myeloid cells 2 (TREM2) is expressed in resident non-parenchymal cells (NPCs) and is involved in various pathological processes including liver inflammation and immunoregulation. In recent years, TREM2 has attracted attention in the field of acute and chronic liver diseases, and more and more studies have shown that TREM2 is a potential target for the treatment of acute and chronic liver diseases; however, there is a lack of systematic summary for the mechanism of action of TREM2 in acute and chronic liver diseases. Therefore, this article reviews the latest research advances in the regulatory role of TREM2 in acute and chronic liver diseases, in order to provide new ideas for the clinical prevention and treatment of acute and chronic liver diseases.
4.Effect of Zhongfengting Granule on Metabolomics of Acute Cerebral Ischemia Model Rats
Zhenyu DONG ; Wenhao ZHU ; Xinyue SUN ; Zhenhao YING ; Xingying PU ; Daqian GUO ; Weiye MEN
World Science and Technology-Modernization of Traditional Chinese Medicine 2025;27(2):564-572
Objective To investigate the effects of Zhongfengting granule on plasma metabolites in acute cerebral ischemia MCAO model rats by non-targeted metabolomics techniques,and to elucidate the neuroprotective mechanism of Zhongfengting granule.Methods 24 male SD rats were randomly divided into blank group,model group and Chinese medicine group,with 8 rats in each group.Model group and Chinese medicine group were treated with middle cerebral artery thrombus method to establish the MCAO rat model,and the medicine was administered on the same day after the successful modeling.The Chinese medicine group was given(22.68 g·kg-1)Zhongfengting granule solution by gavage,and the blank group and model group were given equal volume normal saline for 7 days.After administration,blood was collected intravenously.Plasma samples from blank group,model group and Chinese medicine group were analyzed by ultra-high performance liquid chromatogre-quadrupole tandem time-of-flight mass spectrometer,and differential metabolites were screened by multivariate statistical analysis.The metabolic pathways of the differentiated metabolites were analyzed based on KEGG database.Results Multivariate statistical analysis showed that the content of 22 potential biomarkers in the rat model of acute cerebral ischemia had significant changes,and the above-mentioned 22 potential biomarkers were significantly reversed by Zhongfengting granule(P<0.05).The enrichment results of metabolic pathways showed that Zhongfengting granule mainly affected phenylalanine metabolism,tyrosine metabolism,ascorbic acid metabolism and arachidonic acid metabolism.Conclusion Metabolites and metabolic pathways in MCAO model rats with acute cerebral ischemia are changed,and the different metabolites and metabolic pathways can be reversed by Zhongfengting granule,which mainly involve phenylalanine metabolism and regulate energy metabolism.
5.Progress in research on the application of gamma-aminobutyric acid in the treatment of ophthalmic diseases
Ruofan XI ; Zhanglong LI ; Xinyue CHEN ; Yuecong SUN ; Hongsheng BI ; Ping ZHAO
Recent Advances in Ophthalmology 2025;45(8):659-662,672
γ-Aminobutyric acid(GABA),a pivotal inhibitory neurotransmitter in the central nervous system,plays an essential role in maintaining normal ocular physiological functions.GABA and its receptors are widely distributed through-out the retina,optic nerve,and visual pathways.Research indicates that GABA dysregulation is implicated in the pathogen-esis and progression of certain ophthalmic disorders.This article provides a comprehensive exploration of the relationship between GABA and ophthalmic diseases,including myopia,amblyopia,glaucoma,and dry eye syndrome.Moreover,the potential mechanisms and recent research advances are discussed.The findings may offer novel options and chances for the diagnosis and treatment of ophthalmic diseases.
6.Mechanism of action of sex hormones in regulating T cell-mediated autoimmune hepatitis: A study based on the phenomenon of female bias
Haiqiang WANG ; Dasha SUN ; Han WANG ; Jiahua TIAN ; Xinyue CUI ; Ming LI
Journal of Clinical Hepatology 2025;41(4):742-747
Autoimmune hepatitis (AIH) is an autoimmune disease characterized by liver parenchymal destruction and chronic fibrosis, and it is often mediated by T cells. The pathogenesis of AIH involves multiple factors, including sex, region, environmental factors, and genetic susceptibility. A notable predisposition is observed in female individuals, and the incidence rate of AIH in female individuals is significantly higher than that in male individuals. This sex difference is associated with various factors, and sex hormones may be an important cause of the female predominance of AIH, although the specific mechanisms remain unclear. An in-depth understanding of the mechanism of action of sex hormones in the pathogenesis of AIH will help to better understand the pathogenesis of the disease and may provide important clues for developing future treatment methods and prevention strategies. This article reviews the mechanism of action of estrogen and androgen in regulating the pathogenesis of AIH by regulating T cells, in order to provide new ideas and directions for further exploring the potential role of sex hormones in the etiology of autoimmune diseases.
7.Research on proactive pharmaceutical service model of discharge medication order review and medication education under resident pharmacist system
Wenxu SUN ; Xinyue YOU ; Xian JIANG ; Fengbo WU
China Pharmacy 2025;36(10):1243-1247
OBJECTIVE To develop a pharmaceutical service model for discharge medication order review and medication education (hereinafter referred to as the “proactive pharmaceutical service model”), and evaluate its effects. METHODS The data of discharged patients were collected retrospectively from Rheumatology and Immunology Department of our hospital during January to June 2023 and January to June 2024. Patients discharged from January to June 2024 were classified as the intervention group (489 cases), while patients discharged from January to June 2023 were classified as the control group (535 cases) based on the different pharmaceutical service models they received. The control group received traditional service model, and the intervention group additionally got proactive pharmaceutical service model based on the control group. The primary outcome measures [the number of discharge medications, the number of medication errors, and the occurrence of adverse drug-drug interaction (DDI)] and follow-up outcome measures (the adjustment of medication regimen due to intolerance, unplanned hospital admissions, and proactive seeking of pharmaceutical services after discharge) were compared between the two groups. The discharge medication order review status, the occurrence of adverse DDI in patients with polypharmacy, and bedside medication education status for patients receiving the proactive pharmaceutical service model were all recorded. RESULTS From January to June 2024, a total of 1 052 discharge medication order review for inpatients were reviewed, and 174 instances of medication errors were identified. Polypharmacy was observed in 579 patients, with an incidence rate of 55.04%. The incidence of adverse DDI was significantly higher in patients with polypharmacy compared to those without polypharmacy (P<0.001). Pharmacists completed medication guidance for 394 instances of high-risk patients prone to the incidence rate of medication errors at home. The number of discharge medications, the incidence rate of medication errors, instances of medication not matching the diagnosis, dosage and administration errors, adverse DDI, and the incidence rate of patients who required adjustment of medication regimen due to intolerance were all significantly lower in the intervention group compared to the control group (P<0.05). Additionally, the incidence rate of patients who proactive seeking of pharmaceutical services after discharge was significantly higher in the intervention group compared to the control group (P<0.05). However, there was no significant difference in the incidence rate of unplanned hospital admissions between the two groups (P>0.05). CONCLUSIONS The established proactive pharmaceutical service model can reduce medication errors, enhance patient recognition of pharmaceutical services, and ensure medication safety for discharged patients at home.
8.An improved reporter gene assay for evaluating the biological activity of recombinant human growth hormone.
Xiaoming ZHANG ; Heyang LI ; Ying HUANG ; Ping LV ; Lvyin WANG ; Kezheng XU ; Yi LI ; Xinyue HU ; Yue SUN ; Cheng-Gang LIANG ; Jing LI
Journal of Pharmaceutical Analysis 2025;15(5):101073-101073
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9.Regulation of iron metabolism in ferroptosis: From mechanism research to clinical translation.
Xin ZHANG ; Yang XIANG ; Qingyan WANG ; Xinyue BAI ; Dinglun MENG ; Juan WU ; Keyao SUN ; Lei ZHANG ; Rongrong QIANG ; Wenhan LIU ; Xiang ZHANG ; Jingling QIANG ; Xiaolong LIU ; Yanling YANG
Journal of Pharmaceutical Analysis 2025;15(10):101304-101304
Iron is an essential trace element in the human body, crucial in maintaining normal physiological functions. Recent studies have identified iron ions as a significant factor in initiating the ferroptosis process, a novel mode of programmed cell death characterized by iron overload and lipid peroxide accumulation. The iron metabolism pathway is one of the primary mechanisms regulating ferroptosis, as it maintains iron homeostasis within the cell. Numerous studies have demonstrated that abnormalities in iron metabolism can trigger the Fenton reaction, exacerbating oxidative stress, and leading to cell membrane rupture, cellular dysfunction, and damage to tissue structures. Therefore, regulation of iron metabolism represents a key strategy for ameliorating ferroptosis and offers new insights for treating diseases associated with iron metabolism imbalances. This review first summarizes the mechanisms that regulate iron metabolic pathways in ferroptosis and discusses the connections between the pathogenesis of various diseases and iron metabolism. Next, we introduce natural and synthetic small molecule compounds, hormones, proteins, and new nanomaterials that can affect iron metabolism. Finally, we provide an overview of the challenges faced by iron regulators in clinical translation and a summary and outlook on iron metabolism in ferroptosis, aiming to pave the way for future exploration and optimization of iron metabolism regulation strategies.
10.Advances in traditional Chinese medicine treatment of liver fibrosis in metabolic associated fatty liver disease
Zhijia ZHOU ; Xinyue LI ; Chao ZHENG ; Xuehua SUN
Journal of Clinical Hepatology 2025;41(10):1968-1974
Metabolic associated fatty liver disease (MAFLD) has become one of the most prevalent chronic liver disease worldwide, and its progression to liver fibrosis is a key influencing factor for prognosis and the risk of complications. In recent years, novel drugs, such as selective thyroid hormone receptor-β agonists, glucagon-like peptide-1 receptor agonists, and fibroblast growth factor 21 analogs, have shown preliminary efficacy in the treatment of MAFLD-related liver fibrosis; however, such drugs have limited overall effectiveness, and there is still a lack of ideal therapeutic strategy to address the disease across its different stages. Traditional Chinese medicine (TCM), with its characteristics of multiple targets and systemic regulation, has shown unique advantages in this field. This article systematically reviews the basic and clinical research on the anti-fibrotic mechanisms of compound TCM prescriptions and their active components in recent years, focusing on the key processes including hepatic stellate cell activation, lipid metabolism disorders, oxidative stress, immune inflammation, and gut-liver axis dysfunction. Meanwhile, it is pointed out that there are still certain issues in current research, including ambiguities in the clarification of mechanisms, a lack of standardized evaluation systems, and the need to improve the quality of clinical evidence. Future research should emphasize the standardization and quality control of TCM herbal preparations and integrate emerging technologies, such as omics analysis, organoid models, and real-world data, to advance TCM intervention of MAFLD-related liver fibrosis toward well-defined mechanisms, clear therapeutic pathways, and robust scientific evidence. TCM is expected to play a vital role in the multi-dimensional targeted intervention and stage-specific management of MAFLD-related liver fibrosis, in order to provide new perspectives and comprehensive solutions for the precise treatment of chronic liver diseases.

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