Irritable bowel syndrome （IBS） is a functional bowel disorder characterized primarily by abdominal pain and altered defecation habits. In recent years， traditional Chinese medicine （TCM） has made progress in multiple aspects of IBS research and treatment， including syndrome distribution， development of TCM formulas， clinical efficacy evaluation， external therapies， and psychosocial regulation. However， it still faces challenges such as over-reliance on symptomatic manifestations rather than biomarkers for diagnostic criteria， and the lack of high-quality evidence-based data supporting the efficacy of TCM formulas in treating IBS. This paper proposed that TCM diagnosis and treatment of IBS should adhere to the strategy of integrating the holistic concept with syndrome differentiation and treatment， combining TCM external therapies such as acupuncture， moxibustion and acupoint application）， and emphasizing individualized diagnosis and treatment for psychosomatic abnormalities. Future research should integrate multi-omics technologies， artificial intelligence and other methods to deepen the understanding of the pathogenesis of IBS and the mechanisms of TCM formulas， so as to promote the standardization and internationalization of TCM in the diagnosis and treatment of IBS.

ObjectiveThis study aims to explore the potential of different orders of magnitude single-nucleotide polymorphism (SNP) locus combinations for predicting distant kinship relationships. A high-density SNP locus set was constructed, and a comprehensive assessment of its inference capability was conducted. MethodsFirstly, we selected three commercial chip panels, CGA (Chinese genotyping array, Illumina), GSA (Global screening array, Illumina), Affy (23MF_V2 high-density SNP array, Affymetrix) and merged them after quality control, forming a high-density SNP locus panel(1 180 k). Secondly, we selected 161 samples and collected their peripheral blood samples by using whole-genome sequencing technology. Within this sample population, the levels of kinship relationships fully covered the range from level 1 to level 9, and the number of kinship pairs at each level was consistently maintained at over 50 pairs. From 161 samples data of whole-genome sequencing, the 1 180 k locus set was extracted, which is referred to as the high-density SNP locus set in the following text. The kinship inference was conducted using the identity-by-descent (IBD) algorithm with the selected optimal parameters. To comprehensively evaluate the performance of the high-density SNP locus set in kinship inference, we compared it with the three commercial chip panels, the intersection of these three chip loci, and the control sets constructed by randomly reducing the number of the high-density SNP locus set. Based on the changes in the IBD lengths, as well as the dynamic trends in prediction accuracy, we conducted a scientific assessment of the kinship inference capability of the high-density SNP locus set. ResultsAfter screening, a set of 1 184 334 autosomal SNPs was obtained. During the process of screening the optimal IBD length threshold, the result revealed that 0 cM, 1 cM, and 2 cM all demonstrated good applicability. However, to avoid the issue of a large amount of redundant information caused by setting a too low IBD length threshold, this study ultimately selected 2 cM as the optimal threshold. Compared with the average results of three chip panels, the high-density SNP locus set increased the total IBD length and the average IBD length across levels 1-9; the accuracy of the confidence interval for level 8 was 70.97%, which represented a 3.50% improvement; the average confidence interval accuracy for levels 1-8 was 91.39%, representing a 1.00% increase; and the false negative rates at levels 8 and 9 were reduced by 2.42% and 6.76%, respectively. The system efficacy of the high-density SNP locus set for kinship inference of first to eighth degree relationships reached 98.91%. Through random reduction of the high-density SNP locus set results, it is found that increasing the number of SNPs with the panel, the detection efficiency of IBD length showed a significant upward trend. At the same time, the overall trend in the accuracy of kinship relationship prediction as well as the confidence interval accuracy also indicated that both metrics steadily increased with the addition of more loci. ConclusionThe results show that the high-density SNPs panel significantly enhances the efficacy of distant kinship inference, accurately covering kinship degrees, with the average confidence interval accuracy for first to eighth degree relationships stably above 90%. The study finds that increasing the number of SNPs panel can improve the ability to predict distant kinship.

This paper outlines the development of artificial intelligence （AI） and its applications in traditional Chinese medicine （TCM） research， and elucidates the roles and advantages of large language models， knowledge graphs， and natural language processing in advancing syndrome identification， prescription generation， and mechanism exploration. Using spleen-stomach diseases as an example， it demonstrates the empowering effects of AI in classical literature mining， precise clinical syndrome differentiation， efficacy and safety prediction， and intelligent education， highlighting an upgraded research paradigm that evolves from data-driven and knowledge-driven approaches to intelligence-driven models. To address challenges related to privacy protection and regulatory compliance in cross-institutional data collaboration， a "trusted federated evidence-based analysis platform for TCM spleen-stomach diseases" is proposed， integrating blockchain-based smart contracts， federated learning， and secure multi-party computation. The deep integration of AI with privacy-preserving computing is reshaping research and clinical practice in TCM spleen-stomach diseases， providing feasible pathways and a technical framework for building a high-quality， trustworthy TCM big-data ecosystem and achieving precision syndrome differentiation.

Animal model research on spleen and stomach diseases in traditional Chinese medicine （TCM） is of great significance for elucidating the nature of diseases and syndromes and for revealing the mechanisms of action of Chinese herbal medicinals. At present， studies on classical TCM syndrome models of spleen and stomach diseases mainly focus on spleen deficiency syndrome， liver constraint syndrome， and damp-heat syndrome. Model construction is mostly based on the etiological and pathophysiological characteristics of syndrome， and model evaluation primarily involves macroscopic manifestations and physicochemical indicators. This paper summarizes the current research status of animal models integrating disease and syndrome for seven common spleen and stomach diseases， including chronic gastritis and gastric precancerous lesions， gastroesophageal reflux disease， functional dyspepsia， inflammatory bowel disease， irritable bowel syndrome， functional constipation， and functional diarrhea. The modeling methods and characteristics of disease-syndrome combined animal models for each disease are analyzed. It is proposed that future research on disease-syndrome integration in spleen and stomach diseases should move toward syste-matic， precise， and integrative development， and that interdisciplinary and cross-disciplinary research approaches should be adopted to enhance the predictive value and application efficiency of disease-syndrome combined animal models.

ObjectiveTo investigate the changes in the expression levels of Yes-associated protein 1 （YAP1） and human collagen type Ⅵ alpha 1 （COL6A1） in pancreatic cancer under hyperglycemic conditions and their association with prognosis. MethodsGEPIA database and R software were used to analyze the expression levels of YAP1 and COL6A1 and their correlation in pancreatic cancer， as well as their impact on the prognosis of patients with pancreatic cancer. The cBioPortal database was used to identify the co-expressed genes of YAP1 and COL6A1 in pancreatic cancer， and the gene ontology （GO） and Kyoto Encyclopedia of Genes and Genomes （KEGG） enrichment analyses were performed. Quantitative real-time PCR and Western blot were used to measure the mRNA and protein expression levels of YAP1 and COL6A1 in human pancreatic cancer PANC-1 cells cultured under hyperglycemic or normoglycemic conditions. A nude mouse model of pancreatic cancer with type 2 diabetes was established， and immunohistochemistry was used to measure the expression of YAP1 and COL6A1 in subcutaneous tumor tissue. Clinical specimens and data of 96 patients with pancreatic cancer were collected from January 2016 to January 2020 in the First Affiliated Hospital of Guangxi Medical University， Guangxi Medical University Cancer Hospital and Wuming Hospital Affiliated to Guangxi Medical University. Among them， 48 patients with pancreatic cancer and diabetes were enrolled as study group， and 48 patients with pancreatic cancer alone were enrolled as control group； immunohistochemistry was used to measure the expression levels of YAP1 and COL6A1 in tissue samples from both groups， and their association with clinical indicators and survival outcomes was analyzed. The t-test was used for comparison of continuous data between groups， and the chi-square test or the Mann-Whitney U test was used for comparison of categorical data between groups； the Pearson correlation analysis was used for normally distributed continuous variables， while the Spearman correlation analysis was used for discontinuous variables or non-normally distributed variables. The Kaplan-Meier method was used to plot survival curves， and the Log-rank test was used for comparison of survival rates. The Cox proportional hazards model was used to perform univariate and multivariate analyses. ResultsBoth YAP1 and COL6A1 were highly expressed in pancreatic cancer， with a strong correlation between them （r=0.85， P<0.001）， and they were associated with the poor prognosis of patients （hazard ratio ［HR］=1.8 and 1.5， both P<0.05）. YAP1 and COL6A1 were significantly correlated with 219 and 122 genes， respectively （r=0.83 and 0.86， both P<0.05）， and the GO and KEGG enrichment analyses showed that these genes affected the development and progression of pancreatic cancer through extracellular matrix-receptor interaction， the Hippo signaling pathway， and the phosphatidylinositol 3-kinase/protein kinase B signaling pathway. Quantitative real-time PCR and Western blot showed that there were significant increases in the mRNA and protein expression levels of YAP1 and COL6A1 in human pancreatic cancer PANC-1 cells under hyperglycemic conditions （mRNA expression： t=4.726 and 6.197， both P<0.05； protein expression： t=6.826 and 5.254， both P<0.05）. Immunohistochemistry showed that there were significant increases in the expression levels of YAP1 and COL6A1 in subcutaneous tumor tissue of nude mice， with a positive correlation between them （r=0.985， P<0.001）. For the clinical specimens of pancreatic cancer tissue， immunohistochemistry showed that there were significant increases in the positive expression levels of YAP1 and COL6A1 proteins in the study group， with a positive correlation between them （r=0.882， P<0.001）. The multivariate analysis of clinical data showed that lymph node metastasis （HR=0.083， 95% confidence interval ［CI］： 0.030 — 0.231， P<0.05）， distant organ metastasis （HR=0.166， 95%CI： 0.065 — 0.420， P<0.05）， YAP1 expression level （HR=2.027， 95%CI： 1.065 — 3.857， P<0.05）， and COL6A1 expression level （HR=2.044， 95%CI： 1.019 — 4.099， P<0.05） were independent influencing factors for the prognosis of patients with pancreatic cancer. The survival analysis showed that the high YAP1 expression group had a significantly lower 2-year survival rate than the low YAP1 expression group （6.82% vs 25.00%， χ²=16.382， P<0.001）， and the high COL6A1 expression group had a significantly lower 2-year survival rate than the low COL6A1 expression group （14.58% vs 18.75%， χ²=4.579， P=0.032）. ConclusionThe hyperglycemic environment promotes the high expression of YAP1 and COL6A1 in pancreatic cancer， which is associated with poor prognosis in patients.

OBJECTIVE To investigate the clinical efficacy of integrating pharmacists into family health teams （FHTs） for long-term medication therapeutical management （MTM） in stroke patients， and empirically evaluate the service model. METHODS A pharmacist team， jointly established by clinical and community pharmacists from the Affiliated Suzhou Hospital of Nanjing Medical University （hereinafter referred to as “our hospital”）， developed a pharmacist-supported MTM model integrated into FHTs. Using a prospective randomized controlled design， 170 stroke patients discharged from our hospital （July 2022-December 2023） and enrolled in FHTs at Suzhou Runda Community Hospital were randomly divided into trial group （88 cases） and control group （82 cases） according to random number table. The control group received routine FHTs care （without pharmacist involvement in the team collaboration）， while the trial group xhz8405@126.com received 12-month MTM services supported by pharmacists via an information platform. These services specifically included innovative interventions such as personalized medication regimen optimization based on the MTM framework， dynamic medication adherence management， medication safety monitoring， a home medication assessment system， and distinctive service offerings. Outcomes of the 2 grousp were compared before and after intervention， involving medication adherence （adherence rate， adherence score）， compliance rates for stroke recurrence risk factors [blood pressure， low-density lipoprotein cholesterol （LDL-C）]， and incidence of adverse drug reactions （ADR）. RESULTS After 12 months， the trial group exhibited significantly higher medication adherence rates， improved adherence scores， higher compliance rates for blood pressure and LDL-C targets compared to the control group （P＜0.05）. The incidence of ADR in the trial group （4.55%） was significantly lower than that in the control group （8.11%）， though the difference was not statistically significant （P＞ 0.05）. CONCLUSIONS Pharmacist involvement in FHTs to deliver MTM services significantly enhances medication adherence and optimizes risk factor for stroke recurrence， offering practical evidence for advancing pharmaceutical care in chronic disease management under the family doctor system.

Background: Delivering a poor prognosis to patients and their families is critically challenging in pediatric populations. The application of palliative care (PC) provides a bridge between accepting the occurrence of mortality and offering lifelong support.However, little is known about the specifics of PC. This study aims to explore the unmet need for PC in pediatric populations. Methods: We retrospectively reviewed the medical records of mortality cases in the Department of Pediatric Hematology and Oncology at Chang Gung Memorial Hospital. Statistical tests, including Chi-square and Student’s t-tests, were applied to determine the differences between early and late intervention groups in terms of the timing of PC introduction. Results: During the study period, 41 patients were included. Their median age was 11.8 years (IQR, 7.6-15.9). The majority of the disease statuses were refractory or relapsing (R/R). The incidence of memento application was significantly higher in the early intervention group (47.6% vs. 10%, P=0.0081). Vital signs variations tended to be end-of-life (EoL) indicators in this study. Conclusion The early introduction of PC encourages families to accompany their beloved child. EoL signs in the pediatric population include vital sign variations. With the presence of relevant EoL signs, clinical physicians can apply PC earlier to meet the needs.

Objective To investigate the regulatory effect of circular RNA ASAP1(circASAP1)targeting microRNA-4500(miR-4500)on the proliferation and apoptosis of osteosarcoma cells.Methods Human osteosarcoma cells(Saos-2)were selected as the experimental subjects and cul-tured in DMEM medium containing 10％fetal bovine serum while maintaining 5％CO2.The expres-sions of circASAP1 and miR-4500 in osteosarcoma tissues were detected using RT-qPCR.Saos-2 cells were transfected with si-NC(40 nmol/L),si-circASAP1(40 nmol/L),pcDNA(0.4 μg),pcDNA-circASAP1(0.4 μg),miR-NC(40 nmol/L),miR-4500 mimics(40 nmol/L),si-circASAP1+anti-miR-NC(40 nmol/L),and si-circASAP1+anti-miR-4500(40 nmol/L),respectively.Cell proliferation and apoptosis were assessed using CCK-8,colony formation assays,and flow cytometry.The interaction between circASAP1 and miR-4500 was analyzed using a dual-luciferase reporter assay.Results Compared with adjacent non-tumor tissues,the expression of circASAP1 was significantly upregulated,while that of miR-4500 was significantly downregulated in osteosarcoma tissues(P＜0.001).Compared with the si-NC group,the si-circASAP1 group exhibited significantly decreased circASAP1 expression,optical density(OD)values,and the number of cell colonies(P＜0.001).Compared with the si-NC group,the si-circASAP1 group showed significantly upregulated levels of cleaved-caspase3 protein,cleaved-caspase9 protein,and the apoptosis rate(P＜0.001).StarBase search revealed specific binding sequences between miR-4500 and circASAP1.Co-transfection of miR-4500 mimics and WT-circASAP1 significantly reduced the relative luciferase activity of the cells[(0.34±0.03)versus(0.95±0.06),t=27.280,P＜0.001].The expression of miR-4500 in the pcDNA-circASAP1 group was significantly lower than that in the pcDNA group,whereas the ex-pression of miR-4500 in the si-circASAP1 group was significantly higher than that in the si-NC group(P＜0.001).Compared with the miR-NC group,the miR-4500 group exhibited significantly in-creased miR-4500 expression,cleaved-caspase3 protein levels,cleaved-caspase9 protein levels,and the apoptosis rate,while the OD values and the number of colonies significantly decreased(P＜0.001).Compared with the si-circASAP1+anti-miR-NC group,the si-circASAP1+anti-miR-4500 group showed significantly decreased miR-4500 expression,cleaved-caspase3 protein levels,cleaved-caspase9 protein levels,and the apoptosis rate,while the OD values and the number of col-onies significantly increased(P＜0.001).Conclusion The expression of circASAP1 is increased,while that of miR-4500 is decreased in osteosarcoma tissues.Moreover,circASAP1 promotes the proliferation and inhibits the apoptosis of osteosarcoma cells by targeting miR-4500.

Objective To investigate the clinical efficacy of the combined therapy of promoting blood circulation and removing blood stasis and anisodamine hydrobromide in the treatment of sepsis-induced coagulopathy(SIC).Methods A total of 102 SIC patients treated in our hospital from Sep-tember 2021 to September 2024 were selected as study subjects.They were divided into control group(n=51)and experimental group(n=51)according to different treatment methods.The control group received conventional treatment,while the experimental group received an additional combined therapy of promoting blood circulation and removing blood stasis and anisodamine hydrobromide on the basis of the control group.Coagulation function and thrombotic risk were assessed in both groups before treatment and at 24,48,and 72 h after treatment.Clinical efficacy and treatment safety were com-pared,and lactate clearance rate was measured before treatment and at 2,6,and 24 h after treat-ment.Results After treatment,the levels of thrombin time(TT),prothrombin time(PT),acti-vated partial thromboplastin time(APTT),and D-dimer(D-D)decreased,while the platelet(PLT)count and fibrinogen(FIB)levels increased compared with treatment before,with all differ-ences being statistically significant(P＜0.05).At 24 hours post-treatment,the TT,PT,and D-D levels in the experimental group were lower than those in the control group(P＜0.05),whereas no significant differences were observed in the remaining indicators(P＞0.05).At 48 hours post-treat-ment,the TT,PT,APTT,and D-D levels in the experimental group were lower than those in the control group,while the PLT level was higher(P＜0.05).At 72 hours post-treatment,the TT,PT,and APTT levels in the experimental group were lower than those in the control group,whereas the PLT and FIB levels were higher(P＜0.05).The levels of the four new thrombotic indicators,namely thrombomodulin(TM),thrombin-antithrombin complex(TAT),plasmin-α2-antiplasmin complex(PIC),and tissue plasminogen activator-plasminogen activator inhibitor complex(t-PAIC),decreased with prolonged treatment duration in both groups,with differences in different time points being statistically significant(P＜0.05).At 24 hours post-treatment,the TM and TAT levels in the experimental group were lower than those in the control group,with both differences being statistical-ly significant(P＜0.05).At 48 hours post-treatment,the TM,PIC,and t-PAIC levels in the ex-perimental group were lower than those in the control group(P＜0.05).At 72 hours post-treat-ment,the levels of four indicators thrombosis in the experimental group were lower than those in the control group,but only the differences in TM and PIC levels were statistically significant(P＜0.05).The thromboelastography indicators,including R value,K value,and maximum amplitude(MA)decreased,while α angle increased with prolonged treatment duration in both groups(P＜0.05).At 24 and 48 hours post-treatment,the R value in the experimental group was lower than that in the control group,with both differences being statistically significant(P＜0.05).At 72 hours post-treatment,the R value,and MA in the experimental group were lower than those in the control group(P＜0.05).The Sequential Organ Failure Assessment(SOFA)score,SIC score,and Acute Physiology and Chronic Health Evaluation Ⅱ score decreased post-treatment in both groups compared with pretreatment levels,and were lower in the experimental group than in the con-trol group(P＜0.05).The lactate clearance rate increased with prolonged treatment duration in both groups(P＜0.05).At 2,6,and 24 hours post-treatment,the lactate clearance rate in the ex-perimental group was higher than that in the control group(P＜0.05).The 28-day survival rate was 100.00％in the experimental group,which was higher than 92.16％in the control group(P＜0.05).Conclusion The combined therapy of promoting blood circulation and removing blood sta-sis and anisodamine hydrobromide has good clinical efficacy in the treatment of SIC.It can improve patients' coagulation function,reduce thrombotic risk,and has high treatment safety.