ObjectiveTo explore the academic characteristics of contemporary renowned Chinese medicine masters in treating diabetic kidney disease （DKD） from the perspectives of principles， methods， formulas， and medications. MethodsIn strict accordance with the Systematic Review of Text and Opinion （SrTO） process developed by the Joanna Briggs Institute （JBI）， an Australian evidence-based healthcare center， the databases including China National Knowledge Infrastructure （CNKI）， VIP Database， Wanfang Data， and China Biomedical Literature Service System （SinoMed） were searched. Based on predefined inclusion and exclusion criteria， text information extraction， quality evaluation， and text information synthesis were conducted sequentially. The data were analyzed and presented in the form of text and figures. ResultsA total of 215 articles related to 43 contemporary renowned experts in the fields of Chinese medicine nephrology and endocrinology were included. The study found that the academic thoughts of these masters in the treatment of DKD are extensive， involving multiple levels such as disease understanding， therapeutic strategies， formula application， and medication use. In terms of disease understanding， the primary pathogenesis is characterized by deficiency in the root and excess in the manifestation. It is emphasized that internal factors， such as congenital endowment deficiency， interact with external factors such as improper diet， emotional disturbances， invasion of exogenous pathogens， and delayed or inappropriate treatment， to jointly induce the disease. This further gives rise to various pathogenetic theories， including obstruction of renal collaterals by blood stasis， toxin-induced damage to renal collaterals， latent wind disturbing the kidney， and internal heat leading to mass formation. In terms of therapeutic strategies and medication use， the principal treatment method is to replenish Qi and nourish Yin. Stage-based and syndrome-differentiated treatments are advocated. Flexible use of insect-derived drugs and wind-dispelling drugs is emphasized， along with proficiency in applying classical formulas and drug pairs. Integrated internal and external treatments， as well as the combined application of multiple therapeutic approaches， are commonly employed for comprehensive management. Meanwhile， the concept of "preventive treatment of disease" is upheld， and individualized long-term management of patients is advocated. ConclusionThrough the SrTO process， the academic thoughts of contemporary renowned Chinese medicine masters in the treatment of DKD have been systematically and standardly synthesized， providing a scientific and standardized basis for future theoretical exploration.

ObjectiveTo explore the academic characteristics of contemporary renowned Chinese medicine masters in treating diabetic kidney disease （DKD） from the perspectives of principles， methods， formulas， and medications. MethodsIn strict accordance with the Systematic Review of Text and Opinion （SrTO） process developed by the Joanna Briggs Institute （JBI）， an Australian evidence-based healthcare center， the databases including China National Knowledge Infrastructure （CNKI）， VIP Database， Wanfang Data， and China Biomedical Literature Service System （SinoMed） were searched. Based on predefined inclusion and exclusion criteria， text information extraction， quality evaluation， and text information synthesis were conducted sequentially. The data were analyzed and presented in the form of text and figures. ResultsA total of 215 articles related to 43 contemporary renowned experts in the fields of Chinese medicine nephrology and endocrinology were included. The study found that the academic thoughts of these masters in the treatment of DKD are extensive， involving multiple levels such as disease understanding， therapeutic strategies， formula application， and medication use. In terms of disease understanding， the primary pathogenesis is characterized by deficiency in the root and excess in the manifestation. It is emphasized that internal factors， such as congenital endowment deficiency， interact with external factors such as improper diet， emotional disturbances， invasion of exogenous pathogens， and delayed or inappropriate treatment， to jointly induce the disease. This further gives rise to various pathogenetic theories， including obstruction of renal collaterals by blood stasis， toxin-induced damage to renal collaterals， latent wind disturbing the kidney， and internal heat leading to mass formation. In terms of therapeutic strategies and medication use， the principal treatment method is to replenish Qi and nourish Yin. Stage-based and syndrome-differentiated treatments are advocated. Flexible use of insect-derived drugs and wind-dispelling drugs is emphasized， along with proficiency in applying classical formulas and drug pairs. Integrated internal and external treatments， as well as the combined application of multiple therapeutic approaches， are commonly employed for comprehensive management. Meanwhile， the concept of "preventive treatment of disease" is upheld， and individualized long-term management of patients is advocated. ConclusionThrough the SrTO process， the academic thoughts of contemporary renowned Chinese medicine masters in the treatment of DKD have been systematically and standardly synthesized， providing a scientific and standardized basis for future theoretical exploration.

The prescription of Qidong Yixin oral liquid is derived from the experience of national medical master Ren Jixue in treating viral myocarditis （VMC）. It has the functions of tonifying Qi， nourishing the heart，calming the mind， and relieving palpitations. It is used to treat VMC and angina pectoris of coronary heart disease caused by deficiency of both Qi and Yin. However，the understanding of its efficacy evidence， advantageous aspects， dosage and administration， and medication safety remains insufficient in clinical practice. Therefore，the development of the Expert Consensus on the Clinical Application of Qidong Yixin Oral Liquid （hereinafter referred to as consensus） was initiated. Consensus strictly followed the process and methods of the expert consensus on the clinical application of Chinese patent medicines of the China Association of Chinese Medicine，successively completing multiple tasks such as the consensus project initiation，determination of clinical problems，evidence search and evaluation，formation of recommendation opinions and consensus suggestions，solicitation of opinions，peer review， submission for review and release， and so on. Consensus formed a total of 10 recommendation opinions and 12 consensus suggestions，clarifying the clinical positioning，efficacy advantages，syndrome differentiation，dosage and administration，combination therapy，timing of medication，adverse reactions，contraindications， and precautions of Qidong Yixin oral liquid，indicating that it has good clinical advantages and safety in the treatment of VMC and angina pectoris of coronary heart disease，providing norms and references for physicians to safely and rationally apply Qidong Yixin oral liquid. Consensus was reviewed and approved for release by the Standardization Office of the China Association of Chinese Medicine on December 23， 2024. Standard number：GSCACM-376-2024.

ObjectiveTo investigate the effect of quercetin on acute gouty arthritis （GA） in rats by inhibiting the reactive oxygen species （ROS）/NOD-like receptor protein 3 （NLRP3）/interleukin-1β （IL-1β） signaling pathway. MethodsSixty SPF-grade male SD rats were randomized into normal， model， colchicine （0.3 mg·kg^-1）， and low-， medium-， and high-dose （25， 50， 100 mg·kg^-1， respectively） quercetin groups （n=10）. The rats in the dosing groups were administrated with the corresponding drugs （10 mL·kg^-1） by gavage once a day for one week. An equal volume of normal saline was given by gavage to rats in normal and model groups. One hour after drug administration on day 5， an acute GA model was established in other groups except the control group via intra-articular injection of monosodium urate （MSU） suspension into the right posterior ankle joint cavity. The joint swelling and gait were scored at the time points of 6， 12， 24， 48 h after modeling. Histopathological alterations in the ankle joint tissue from each group were assessed by hematoxylin-eosin （HE） staining. Malondialdehyde （MDA）， xanthine oxidase （XOD）， and total superoxide dismutase （T-SOD） assay kits were used to assess the levels of MDA， XOD， and T-SOD in the serum. The levels of tumor interleukin-6 （IL-6）， necrosis factor-α （TNF-α）， and IL-1β in the rat serum， as well as ROS in the ankle joint tissue， were measured by enzyme-linked immunosorbent assay （ELISA）. Western blot was performed to determine the protein levels of NLRP3， thioredoxin-interacting protein （TXNIP）， apoptosis-associated speck-like protein containing a CARD domain （ASC）， precursor cysteinyl aspartate-specific proteinase-1 （pro-Caspase-1）， cleaved Caspase-1 （Caspase-1 p20）， and IL-1β in the ankle joint tissue. Real-time PCR was employed to assess the mRNA levels of TXNIP， NLRP3， ASC， IL-1β， and TNF-α in the ankle joint tissue. ResultsCompared with the normal group， the model group exhibited decreased spontaneous activity， mental fatigue， increased ankle joint swelling and gait scores （P<0.01）， aggravated synovial tissue edema and inflammatory cell infiltration （P<0.01）， elevated levels of XOD， MDA， TNF-α， IL-1β， and IL-6 in the serum and ROS in the joint tissue （P<0.01）， a declined level of T-SOD （P<0.01）， up-regulated protein levels of NLRP3， TXNIP， ASC， pro-Caspase-1， Caspase-1 p20， and IL-1β in the ankle joint tissue （P<0.01）， and up-regulated mRNA levels of NLRP3， TXNIP， ASC， IL-1β， and TNF-α in the ankle joint tissue （P<0.01）. Compared with the model group， the medium- and high-dose quercetin groups showed improved general conditions， decreased gait scores （P<0.05， P<0.01）， reduced joint swelling （P<0.01）， alleviated synovial tissue edema and inflammatory cell infiltration （P<0.05， P<0.01）， lowered levels of XOD， MDA， TNF-α， IL-1β， and IL-6 in the serum and ROS in the joint tissue （P<0.01）， increased levels of T-SOD （P<0.01）， down-regulated protein levels of TXNIP， NLRP3， ASC， pro-Caspase-1， Caspase-1 p20， and IL-1β in the ankle joint tissue （P<0.05， P<0.01）， and down-regulated mRNA levels of TXNIP， NLRP3， ASC， IL-1β， and TNF-α in the ankle joint tissue （P<0.01）. Low-dose quercetin also ameliorated some of the above parameters （P<0.05， P<0.01）. ConclusionQuercetin exerts anti-GA effects by blocking the ROS/NLRP3/IL-1β signaling pathway， downregulating NLRP3 inflammasome activation， and inhibiting the production of pro-inflammatory cytokines including TNF-α， IL-1β， and IL-6.

To explore the advantages of traditional Chinese medicine （TCM） and integrative TCM-Western medicine approaches in the treatment of diabetic microvascular complications （DMC）， refine key pathophysiological insights and treatment principles， and promote academic innovation and strategic research planning in the prevention and treatment of DMC. The 38th session of the Expert Salon on Diseases Responding Specifically to Traditional Chinese Medicine， hosted by the China Association of Chinese Medicine， was held in Beijing， 2024. Experts in TCM， Western medicine， and interdisciplinary fields convened to conduct a systematic discussion on the pathogenesis， diagnostic and treatment challenges， and mechanism research related to DMC， ultimately forming a consensus on key directions. Four major research recommendations were proposed. The first is addressing clinical bottlenecks in the prevention and control of DMC by optimizing TCM-based evidence evaluation systems. The second is refining TCM core pathogenesis across DMC stages and establishing corresponding "disease-pattern-time" framework. The third is innovating mechanism research strategies to facilitate a shift from holistic regulation to targeted intervention in TCM. The fourth is advancing interdisciplinary collaboration to enhance the role of TCM in new drug development， research prioritization， and guideline formulation. TCM and integrative approaches offer distinct advantages in managing DMC. With a focus on the diseases responding specifically to TCM， strengthening evidence-based support and mechanism interpretation and promoting the integration of clinical care and research innovation will provide strong momentum for the modernization of TCM and the advancement of national health strategies.

ObjectiveTo investigate the present situation of input, output, outcome and impact of all registered community-based rehabilitation stations in Inner Mongolia in China, and analyze how the input predict the output, outcome and impact. MethodsFrom March 1st to April 30th, 2025, a questionnaire survey was conducted on all registered community-based rehabilitation stations in Inner Mongolia, covering four dimensions: input, output, outcome and impact. A total of 1 365 questionnaires were distributed. The input included four items: laws and policies, human resources, equipment and facilities, and rehabilitation information management. The output included two items: technical paths and benefits/effectiveness. The outcome included three items: coverage rates, rehabilitation interventions and functional results. The impact included two items: health and sustainability. Each item contained several questions, all of which were described in a positive way. Each question was scored from one to five. A lower score indicated that the situation of the community-based rehabilitation station was more in line with the content described in the question. Regression analysis was performed using the total score of each item of input dimension as independent variables, and the total scores of the output, outcome and impact dimensions as dependent variables. ResultsA total of 1 262 valid questionnaires were collected. The mean values of input, output, outcome and impact of community-based rehabilitation stations were 1.827 to 1.904, with coefficient of variation of 45.892% to 49.239%. The regression analysis showed that, rehabilitation information management, human resources, and laws and policies significantly predicted the output dimension (R² = 0.910, P < 0.001). Meanwhile, all four items in the input dimension predicted both the outcome (R² = 0.850, P < 0.001) and impact dimensions (R² = 0.833, P < 0.001). ConclusionInput, output, outcome and impact of the community-based rehabilitation stations in Inner Mongolia were generally in line with the content of the questions, although some imbalances were observed. Additionally, the input of community-based rehabilitation stations could significantly predict their output, outcome and impact.

[摘 要] 目的：探究西贝素通过调控Cyclin D1介导的CDK4/6-Rb-E2F1信号轴对人胃腺癌细胞（AGS）的增殖抑制效果及其分子机制。方法：利用不同浓度的西贝素处理AGS和人正常胃黏膜上皮细胞（GES-1），通过CCK-8检测和结晶紫染色实验确定西贝素的最适抑制剂量和作用时间；采用划痕实验和Transwell迁移实验与侵袭实验检测西贝素对AGS细胞迁移与侵袭能力的影响；利用流式细胞术和WB检测西贝素对AGS细胞周期及细胞周期相关蛋白表达的影响；利用质粒过表达Cyclin D1，并通过WB检测、结晶紫染色实验、划痕实验和Transwell迁移实验与侵袭实验进一步明确西贝素的抑制机制；构建AGS移植瘤裸鼠模型，采用免疫荧光染色法和免疫组化检测Cyclin D1、CDK4、CDK6、Rb、p-Rb、E2F1的表达水平。结果：与对照组相比，西贝素药物浓度为100 μg/mL时，对GES-1细胞的增殖无影响（P > 0.05），但能够显著性抑制AGS细胞增殖、迁移和侵袭能力（P < 0.01），并诱导AGS细胞周期G0/G1期阻滞，显著抑制周期相关蛋白Cyclin D1、CDK4、CDK6、p-Rb、E2F1的表达水平（P < 0.05或P < 0.01）；Cyclin D1过表达能够显著降低西贝素对AGS细胞的抑制效果（P < 0.05或P < 0.01）；荷瘤裸鼠实验结果显示，西贝素能够抑制AGS移植瘤的增殖，影响肿瘤组织中Cyclin D1、CDK4、CDK6、p-Rb、E2F1的表达（P < 0.01）。结论：西贝素可能通过下调Cyclin D1介导的CDK4/6-Rb-E2F1信号轴活化抑制AGS增殖。

Objective:To construct a risk prediction model based on ultrasound signs of prenatal fetal and accessory for adverse pregnancy outcomes of patients with placental implantation disease.Methods:This study is a prospective study.A total of 120 pregnant women who underwent hospital delivery in Tangshan maternal and child health care hospital from January 2022 to June 2023 were selected as the research objects,including 39 cases with placenta implantation and 81 cases without placenta implantation.The cases with placenta implantation were divided into adverse pregnancy group(19 cases)and good pregnancy group(20 cases)according to the different pregnancy outcome.The placental location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line,and cervical sinusoids of all cases were compared.Logistic multivariate analysis was adopted to verify and construct the risk model of placenta implantation and adverse pregnancy outcomes.Results:There was significant difference in placental thickness between the cases with placenta implantation[(37.26±0.52)cm]and the cases without placenta implantation[(36.02±0.25)cm](t=14.127,P<0.05).There were significant differences between the two groups in the placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids(x2=4.061,5.112,8.381,4.771,17.021,32.341,P<0.05),respectively.There was significant difference in placental thickness between the adverse pregnancy group[(36.85±0.42)cm]and the good pregnancy group[(37.45±0.24)cm](t=5.440,P<0.05).There were statistically significant differences between the two groups in the cases number of placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids(x2=6.037,6.041,11.351,6.741,12.321,13.552,P<0.05),respectively.The results of multivariate analysis indicated that placental thickness,placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids were the risk factors for placenta implantation of pregnant women(OR=3.300,3.374,2.995,3.384,2.843,2.878,3.053,P<0.05),respectively.Placental thickness,placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids were respectively the risk factors that caused adverse pregnancy outcomes for pregnant women(OR=2.821,2.886,3.287,3.377,2.942,3.177,3.168,P<0.05).The result of receiver operating characteristic(ROC)curve indicated that the area under curve(AUC)values of the above model for placenta implantation and adverse pregnancy outcome were larger than 0.700.Conclusion:The prediction based on the model of ultrasound signs of prenatal fetal and accessory is more accurate,which can be used as important reference in clinically early diagnosis.

Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)mutations are influenced by random and uncontrollable factors,and the risk of the next widespread epidemic remains.Dual-target drugs that synergistically act on two targets exhibit strong therapeutic effects and advantages against mutations.In this study,a novel computational workflow was developed to design dual-target SARS-CoV-2 candidate inhibitors with the Envelope protein and Main protease selected as the two target proteins.The drug-like molecules of our self-constructed 3D scaffold database were used as high-throughput molecular docking probes for feature extraction of two target protein pockets.A multi-layer perceptron(MLP)was employed to embed the binding affinities into a latent space as conditional vectors to control conditional distribution.Utilizing a conditional generative neural network,cG-SchNet,with 3D Euclidean group(E3)symmetries,the conditional probability distributions of molecular 3D structures were acquired and a set of novel SARS-CoV-2 dual-target candidate inhibitors were generated.The 1D probability,2D joint probability,and 2D cumulative probability distribution results indicate that the generated sets are significantly enhanced compared to the training set in the high binding affinity area.Among the 201 generated molecules,42 molecules exhibited a sum binding affinity exceeding 17.0 kcal/mol while 9 of them having a sum binding affinity exceeding 19.0 kcal/mol,demonstrating structure diversity along with strong dual-target affinities,good absorption,distribution,metabolism,excretion,and toxicity(ADMET)properties,and ease of synthesis.Dual-target drugs are rare and difficult to find,and our"high-throughput docking-multi-conditional generation"workflow offers a wide range of options for designing or optimizing potent dual-target SARS-CoV-2 inhibitors.

Objective:To construct a risk prediction model based on ultrasound signs of prenatal fetal and accessory for adverse pregnancy outcomes of patients with placental implantation disease.Methods:This study is a prospective study.A total of 120 pregnant women who underwent hospital delivery in Tangshan maternal and child health care hospital from January 2022 to June 2023 were selected as the research objects,including 39 cases with placenta implantation and 81 cases without placenta implantation.The cases with placenta implantation were divided into adverse pregnancy group(19 cases)and good pregnancy group(20 cases)according to the different pregnancy outcome.The placental location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line,and cervical sinusoids of all cases were compared.Logistic multivariate analysis was adopted to verify and construct the risk model of placenta implantation and adverse pregnancy outcomes.Results:There was significant difference in placental thickness between the cases with placenta implantation[(37.26±0.52)cm]and the cases without placenta implantation[(36.02±0.25)cm](t=14.127,P<0.05).There were significant differences between the two groups in the placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids(x2=4.061,5.112,8.381,4.771,17.021,32.341,P<0.05),respectively.There was significant difference in placental thickness between the adverse pregnancy group[(36.85±0.42)cm]and the good pregnancy group[(37.45±0.24)cm](t=5.440,P<0.05).There were statistically significant differences between the two groups in the cases number of placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids(x2=6.037,6.041,11.351,6.741,12.321,13.552,P<0.05),respectively.The results of multivariate analysis indicated that placental thickness,placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids were the risk factors for placenta implantation of pregnant women(OR=3.300,3.374,2.995,3.384,2.843,2.878,3.053,P<0.05),respectively.Placental thickness,placenta location,posterior low gyrus vocal cords of placenta,placental multiple lacunae,basal blood vessels,bladder line and cervical sinusoids were respectively the risk factors that caused adverse pregnancy outcomes for pregnant women(OR=2.821,2.886,3.287,3.377,2.942,3.177,3.168,P<0.05).The result of receiver operating characteristic(ROC)curve indicated that the area under curve(AUC)values of the above model for placenta implantation and adverse pregnancy outcome were larger than 0.700.Conclusion:The prediction based on the model of ultrasound signs of prenatal fetal and accessory is more accurate,which can be used as important reference in clinically early diagnosis.