By analyzing the current application of multi-modal data in the diagnosis of gastric "inflammation-cancer" transformation， this study explored the feasibility and strategies for constructing a disease-syndrome integrated diagnosis and treatment system. Based on traditional Chinese medicine （TCM） phenomics， we proposed utilizing multi-modal data from literature research， cross-sectional studies， and cohort follow-ups， combined with artificial intelligence technology， to establish a multi-dimensional diagnostic and treatment index system. This approach aims to uncover the complex pathogenesis and transformation patterns of gastric "inflammation-cancer" progression. Additionally， by dynamically collecting TCM four-diagnostic information and modern medical diagnostic information through a long-term follow-up system， we developed three major modules including information extraction， multi-modal phenotypic modeling， and information output， to make it enable real-world clinical data-driven long-term follow-up and treatment of chronic atrophic gastritis. This system can provide technical support for clinical diagnosis， treatment evaluation， and research， while also offering insights and methods for intelligent TCM diagnosis.

Addressing the enduring challenge of evaluating traditional Chinese medicines (TCMs), the integrated evidence chain-based effectiveness evaluation of TCMs (Eff-iEC) has emerged. This paper explored its capacity through a demonstration study that evaluated the effectiveness evidence of six commonly used anti-hepatic fibrosis Chinese patent medicines (CPMs), including Biejiajian Pill (BP), Dahuang Zhechong Pill (DZP), Biejia Ruangan Compound (BRC), Fuzheng Huayu Capsule (FHC), Anluo Huaxian Pill (AHP), and Heluo Shugan Capsule (HSC), using both Eff-iEC and the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. The recognition of these CPMs within the TCM academic community was also assessed through their inclusion in relevant medical documents. Results showed that the evidence of BRC and FHC received higher assessments in both Eff-iEC and GRADE system, while the assessments for others varied. Analysis of community recognition revealed that Eff-iEC more accurately reflects the clinical value of these CPMs, exhibiting superior evaluative capabilities. By breaking through the conventional pattern of TCMs effectiveness evaluation, Eff-iEC offers a novel epistemology that better aligns with the clinical realities and reasoning of TCMs, providing a coherent methodology for clinical decision-making, new drug evaluations, and health policy formulation.

Objective:To explore the promotion effect on remineralization of demineralized dentin of urushiol primer applicated in acid-etch-rinse adhesives,and to clarify its impact on the longevity of dentin adhesion.Methods:Ninety-six freshly extracted,caries-free third molars were selected to prepare the dentin specimens.Following acid etching with 37％phosphoric acid gel,the specimens were randomly divided into blank control group,0.3％,0.7％,1.0％,and 1.5％urushiol groups,and positive control group(acetone solvent).The treated samples were placed in modified simulated body fluids for remineralization for 14 and 28 d.Attenuated total reflection Fourier transform infrared spectroscopy(ATR-FTIR)was used to detect the relative mineralization mass of minerals in the dentinal tubules in various groups,and X-ray Diffractometery and Energy Dispersive spectrometer were used to analyze the dentin surface material compositions in various groups.Scanning electron microscope(SEM)was used to observe the surface morphology of the specimens in various groups,Vickers hardness tester was used to measure the microhardness of the dentin surface in various groups,and microtensile strength(μTBS)was used to examine the effect of the bond strengthes in various groups.Results:Compared with blank control group,the conversion rate of adhesive double bonds by primer in positive control group was decreased,but the difference was not significant(P＞0.05);but the conversion rates of adhesive double bonds by primer in 0.3％,0.7％,1.0％,and 1.5％urushiol groups were increased(P＜0.05).The SEM results revealed that at 14 and 28 d,compared with bland control group,a minimal membranous deposit in dentinal tubules was seen in positive control group,minimal mineralization displayed in 0.3％urushiol group,significant deposition of loose mineral particles with blocking the tubule orifices was found in 0.7％urushiol group,noticeable mineral precipitates exhibited in 1.0％urushiol group,and relatively empty dentinal tubules were seen in 1.5％urushiol group.The microhardness results showed that at 14 d after remineralization,compared with blank control group,the microhardness in positive control group showed no significant improvement(P＞0.05),while the differences in 0.3％,0.7％,1.0％and 1.5％urushiol groups were statistically significant(P＜0.05);at 14 d after remineralization compared with positive control group,the microhardness of dertin in 0.7％and 1.0％urushiol groups were increased(P＜0.05);at 28 d after remineralization,compared with blank control and postive control groups,the microhardness in urushiol groups were significantly increased(P＜0.05),espectially in 0.7％to 1.5％urushiol groups(P＜0.05).In the μTBS test,at 14 d after remineralization,compared with postive control group,theμTBS in 0.3％,0.7％,1.0％and 1.5％urushiol groups were increased(P＜0.05);at 28 d after remineralization,the μTBS in blank control group was the lowest;compared with blank control group,there was no significant difference in the μTBS in postive control group(P＞0.05);compared with positive control group,the μTBS in 0.3％,0.7％,1.0％,and 1.5％urushiol groups were increased(P＜0.05),espectially in 0.7％,1.0,and 1.5％urushiol groups(P＜0.05).Conclusion:Natural-derived urushiol,as a novel primer,can pretreat the demineralized dentin substrates,and facilitate collagen cross-linking within the dentin matrix;moreover,it leverages the phenolic hydroxyl groups within its structure to attact calcium and phosphate ions,envelope dentin collagen fibers to promote remineralization,in order to enhance the strength of the resin-dentin bonding interface.

Objective:To study the effect of angiopoietin-1(Ang-1)and tyrosine kinase receptor 2(Tie2)inhibitor on glucose transportation in the human umbilical vein endothelial cells(HUVECs)cultured under high glucose conditions,and to clarify its mechanism.Methods:The HUVECs were cultured in high glucose(30 mmol·L?1)in vitro and treated with 0,200,500,1 000,and 2 000 μg·L?1 Ang-1 and 0,2 500,5 000,and 7 500 nmol·L?1 Tie2 inhibitor;cell counting kit-8(CCK-8)method was used to detect the cell activity to screen the optimal concentrations of Ang-1 and Tie2 inhibitor.Glucose kit was used to detect the glucose level in the supernatant of the HUVECs after Ang-1 intervention.The HUVECs were randomly divided into blank control group(NG group),high glucose group(HG group),HG+Tie2 inhibitor group(HG+In-Tie2 group),HG+Ang-1 group,HG+Ang-1+Tie2 inhibitor group(HG+Ang-1+In-Tie2 group),and HG+Ang-1+phosphatidylinositol 3-kinase(PI3K)inhibitor group(HG+Ang-1+LY294002 group).5-Ethynyl-2'-deoxyuridine(EdU)method was used to detect the proliferation activities of the cells in various groups;YO-PRO-1/PI method was used to detect the apoptotic rates of the cells in various groups;real-time fluorescence quantitative PCR(RT-qPCR)method was used to detect the expression levels of Ang-1 mRNA and Tie2 mRNA in the cells in various groups;Western blotting method was used to detect the expression levels of Tie2,glucose transporter 1(GLUT1),and glucose transporter 4(GLUT4)proteins and the ratios of phosphorylated PI3K(p-PI3K)/PI3K and phosphorylated protein kinase B(p-AKT)/AKT in the cells in various groups.Results:The CCK-8 assay results showed that compared with 0 μg·L?1 Ang-1 group,the activity of the HUVECs was significantly increased after treated with 200 μg·L?1 Ang-1 for 48 h(P<0.01);compared with 0 nmol·L?1 Tie2 inhibitor group,the activity of the HUVECs was significantly decreased after treated with 2 500、5 000 and 7 500 nmol·L?1 Tie2 inhibitor(P<0.01);the optimal concentrations of Ang-1 and Tie2 inhibitor were 200 μg·L?1 and 2 500 nmol·L?1,respectively.Compared with NG group,the glucose level in the supernatant of the HUVECs in HG group was significantly increased(P<0.01);compared with HG group,the glucose level in the supernatant of the HUVECs in Ang-1 group was significantly decreased(P<0.01).The EdU assay results showed that compared with NG group,the proliferation activity of the HUVECs in HG group was significantly decreased(P<0.01);compared with HG group,the proliferation activity of the HUVECs in HG+In-Tie2 group was significantly decreased(P<0.01),and the proliferation activity of the HUVECs in HG+Ang-1 group was significantly increased(P<0.01);compared with HG+Ang-1 group,the proliferation activities of the HUVECs in HG+Ang-1+In-Tie2 group and HG+Ang-1+LY294002 group were significantly decreased(P<0.01).The YO-PRO-1/PI assay results showed that compared with NG group,the apoptotic rate of the HUVECs in HG group was significantly increased(P<0.01);compared with HG group,the apoptotic rate of the HUVECs in HG+In-Tie2 group was significantly increased(P<0.01),and the apoptotic rate of the HUVECs in HG+Ang-1 group was significantly decreased(P<0.01);compared with HG+Ang-1 group,the apoptotic rates of the HUVECs in HG+Ang-1+In-Tie2 group and HG+Ang-1+LY294002 group were significantly increased(P<0.01).The RT-qPCR results showed that compared with NG group,the expression levels of Ang-1 mRNA and Tie2 mRNA in the HUVECs in HG group and HG+In-Tie2 group were significantly decreased(P<0.01);compared with HG group,the expression levels of Ang-1 mRNA and Tie2 mRNA in HG+In-Tie2 group were significantly decreased(P<0.01),and the expression levels of Ang-1 mRNA and Tie2 mRNA in the HUVECs in HG+Ang-1 group were significantly increased(P<0.05);compared with HG+Ang-1 group,the expression levels of Ang-1 mRNA and Tie2 mRNA in the HUVECs in HG+Ang-1+In-Tie2 group and HG+Ang-1+LY294002 group were significantly decreased(P<0.05 or P<0.01).The Western blotting results showed that compared with NG group,the expression level of Tie2 protein in the HUVECs in HG group was significantly decreased(P<0.01),and the expression levels of GLUT1 and GLUT4 proteins were significantly increased(P<0.01);compared with HG group,the expression levels of Tie2,GLUT1,and GLUT4 proteins in the HUVECs in HG+In-Tie2 group were significantly decreased(P<0.01),the expression level of Tie2 protein in the HUVECs in HG+Ang-1 group was significantly increased(P<0.01),and the expression levels of GLUT1 and GLUT4 proteins were significantly decreased(P<0.01);compared with HG+Ang-1 group,the expression levels of Tie2,GLUT1,and GLUT4 proteins in the HUVECs in HG+Ang-1+In-Tie2 group and HG+Ang-1+LY294002 group were significantly decreased(P<0.01).Compared with NG group,the p-PI3K/PI3K and p-AKT/AKT ratios in the HUVECs in HG group were significantly increased(P<0.01);compared with HG group,the p-PI3K/PI3K and p-AKT/AKT ratios in the HUVECs in HG+In-Tie2 group were significantly decreased(P<0.01),and the p-PI3K/PI3K and p-AKT/AKT ratios in the HUVECs in HG+Ang-1 group were significantly decreased(P<0.01);compared with HG+Ang-1 group,the p-PI3K/PI3K and p-AKT/AKT ratios in the HUVECs in HG+Ang-1+In-Tie2 group and HG+Ang-1+LY294002 group were significantly decreased(P<0.01).Conclusion:Ang-1 down-regulates the expressions of GLUT1 and GLUT4 in the HUVECs cultured under high glucose conditions;the binding of Ang-1 to Tie2 may down-regulate GLUT1 and GLUT4 via the PI3K/AKT signaling pathway to participate in the glucose transportation in the HUVECs cultured under high glucose conditions.

The pathogenesis and progression of myocardial fibrosis(MF)are modulated by diverse cytokines and signaling pathways.Studies in recent years have revealed an extremely close association between MF evolution and programmed cell death(PCD)modali-ties,including apoptosis,autophagy,pyroptosis,necrosis,ferroptosis,and cuproptosis.This article reviews the characteristics of MF and distinct PCD modalities,with particular emphasis on cutting-edge discoveries elucidating PCD in the field of MF,hoping to pro-vide a theoretical-level reference basis for the in-depth exploration and clinical intervention of MF.

Objective To explore the roles of transfer RNA-derived small RNAs(tsRNAs)in the oncogenesis and progression of lung adenocarcinoma by analyzing the differential expression of tsRNAs in lung adenocarcinoma and the relationship between the expression levels of tsRNAs in lung adenocarcinoma and the prognosis of patients in order to further screen and validate the tsRNAs associated with lung adenocarcinoma.Methods The differential expression of tsRNAs between lung adenocarcinoma tissues and normal tissues was analyzed based on the database of the Computational Medicine Center.The effects of tsRNAs expression levels on the prognosis of lung adenocarcinoma patients were analyzed based on the Cancer Genome Atlas(TCGA)database(TCGA-LUAD).The target genes were predicted based on TRFtarget2.0 and tRFTar databases.Gene ontology(GO)enrichment analysis and Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway analysis were performed based on DAVID and KOBA KEGG online websites.The expression levels of target genes in lung adenocarcinoma tissues and normal tissues were analyzed based on the University of ALabama at Birmingham CANcer data analysis Portal(UALCAN)database.In vitro cell proliferation,migration,and invasion assays were performed to investigate the biological functions of tRF-19-69M8LOJX in lung adenocarcinoma cells.Results Compared with the normal tissues,tRF-19-69M8LOJX was up-regulated in lung adenocarcinoma tissues(log2FC=4.28,FDR＜0.05).High expression level of tRF-19-69M8LOJX was associated with shorter progression-free survival(HR=1.565,95％CI=1.142-2.145,P=0.005).And its overexpression promoted cell proliferation and migration(P＜0.001),and invasion(P=0.009)of A549 cells,and up-regulated COL1A1(P=0.002)and VCAN(P=0.022)significantly in the tRF-19-69M8LOJX overexpression cell model.Conclusion tRF-19-69M8LOJX is up-regulated in lung adenocarcinoma tissues.And its high expression is closely associated with poor prognosis.The tsRNA may play an important role in the pathogenesis and development of lung adenocarcinoma.

Objective:To observe the effects of Mongolian medicine warm acupuncture treatment on the behavior and NLRP3, ASC, Caspase-1, GSDMD, and inflammatory factors in hippocampus of the depression model rats; To explore the mechanism.Methods:Totally 40 male SD rats were divided into control group, model group, warm acupuncture group, and fluoxetine group using a random number table method, with 10 rats in each group. Except for the control group, chronic unpredictable stress models were established in all other groups. After 1 hour of daily stress stimulation, the warm acupuncture group received Mongolian medicine warm acupuncture intervention. The fluoxetine group was orally administered with 2.1 mg/kg fluoxetine hydrochloride, while the control group and model group were orally administered with equal volumes of distilled water once a day for 21 days. The body weight of rats was measured, and their behavior was evaluated by sugar water consumption test, open field test, and Morris water maze test. ELISA was used to measure the levels of IL-1 β, IL-18, IL-6, and TNF-α in the serum. Western blot and PCR were used to detect the protein and mRNA levels of NLRP3, ASC, Caspase-1, GSDMD, and IL-1 in the hippocampus.Results:Compared with the model group, the warm acupuncture group and fluoxetine group showed an increase in body weight ( P<0.05), sugar water consumption ( P<0.05), vertical movement frequency and horizontal crossing grid number ( P<0.05), shortened escape latency ( P<0.05), and increased crossing platform frequency ( P<0.05); the levels of serum IL-1β, IL-18, TNF-α, and IL-6 decreased ( P<0.05); the protein and mRNA expressions of NLRP3, Caspase-1, ASC, GSDMD, IL-1β in the hippocampus of rats decreased ( P<0.05). Conclusion:Mongolian medicine warm acupuncture can prevent depressive behaviors in rats by reducing NLRP3-mediated cell death and inflammation.

ObjectiveTo investigate the difference in the level of biliary calprotectin between patients with cholangiocarcinoma and those with choledocholithiasis. MethodsClinical data and bile samples were collected from 34 patients with cholangiocarcinoma and 78 patients with choledocholithiasis who were diagnosed and treated with endoscopic retrograde cholangiopancreatography in The First Affiliated Hospital of Anhui Medical University from May 2021 to September 2022. Fluorescence lateral flow immunoassay was used to measure the levels of calprotectin， hemoglobin， and lactoferrin in bile. The Mann-Whitney U test was used for comparison of continuous data between two groups， and the chi-square test was used for comparison of categorical data between two groups； the Spearman correlation test was used for correlation analysis； the DeLong test was used for comparison of the area under the ROC curve （AUC）. ResultsCompared with the choledocholithiasis group， the cholangiocarcinoma group had significant increases in the levels of calprotectin ［4 795.50 （2 286.79‍ ‍—‍ ‍20 179.73） ng/mL vs 411.16 （67.03‍ ‍—‍ ‍1 991.88） ng/mL， Z=5.572， P<0.001］ and fluoride ［115.70 （109.10‍ — ‍125.50） mmol/L vs 106.60 （98.60‍ ‍—‍ ‍114.40） mmol/L， Z=2.702， P=0.007］. The patients with cholangiocarcinoma were further divided into high cholangiocarcinoma group and low cholangiocarcinoma group， and there was no significant difference between the two groups in the level of calprotectin ［3 867.71 （2 235.66‍ — ‍26 407.40） ng/mL vs 4 795.50 （2 361.15‍ — ‍13 070.53） ng/mL， Z=0.129， P>0.05］. Biliary calprotectin level was correlated with white blood cell count， hemoglobin concentration， and lactoferrin concentration in bile （r=0.316， 0.353， and 0.464， all P<0.05）. The ROC curve analysis showed that biliary calprotectin （with a sensitivity of 79.4% and a specificity of 75.6%）， blood CA19-9 （with a sensitivity of 82.4% and a specificity of 78.2%）， and their combination （with a sensitivity of 88.2% and a specificity of 73.1%） had good sensitivity and specificity in the diagnosis of cholangiocarcinoma. ConclusionThere is an increase in the level of biliary calprotectin in patients with cholangiocarcinoma， and therefore， it might become a biomarker for the diagnosis of cholangiocarcinoma.

Objective The study aimed to elucidate the evolution of the syndromes in Traditional Chinese Medicine(TCM)and TCM syndrome elements in different chronic stages of psoriasis vulgaris.Methods A database was constructed using electronic medical records collected from July 2019 to March 2024 from 1,049 patients with psoriasis vulgaris.The study used Sankey diagrams and network association graphs to analyze the evolution of TCM syndromes and their elements in patients at the different stages:initial diagnosis,progressive stage(Week 2-3),progressive stage(Week 4-5),skin lesion improvement stage(Week 6-7),and remission stage.The syndrome elements network was constructed using community detection algorithms,and the association rules between local skin lesion syndrome differentiation and overall syndrome differentiation were displayed using heatmaps.Results(ⅰ)Initial diagnosis.In the syndrome differentiation of local skin lesions,blood heat syndrome was the most common(79.79％);among the disease location of TCM syndrome elements(called"disease location"),liver was the most prevalent(35.62％);and among the pathological factors of TCM syndrome elements(called"pathological factors"),fire(heat)was the most common(75.48％).(ⅱ)Active stage(Week 2-3).In the syndrome differentiation of local skin lesions,blood heat syndrome remained the most prevalent(73.13％);among the disease location,liver was still the most prevalent(31.71％);and among the pathological factors,fire(heat)continued to be the most common(82.11％),while dampness(22.26％)and qi stagnation(8.39％)began to increase.(ⅲ)Active stage(Week 4-5).The syndrome differentiation of local skin lesions was dominated by blood heat syndrome(45.91％)and blood dryness syndrome(37.19％);among disease location,the interior was the most prevalent(15.25％);and among the pathological factors,fire(heat)remained the most common(50.66％),with an increase in yin deficiency(34.26％).(ⅳ)Skin lesion improvement stage(Week 6-7).In the syndrome differentiation of local skin lesions,both blood dryness syndrome(49.44％)and blood stasis syndrome(33.33％)increased;among the disease location,meridians increased most significantly and became the most prevalent(13.44％);and among the pathological factors,blood stasis increased most significantly and became the most prevalent(28.20％).(ⅴ)Remission stage.In the syndrome differentiation of local skin lesions,blood stasis syndrome became the primary(55.69％),while the percentage of blood dryness syndrome decreased(21.16％);meridians(25.71％)and blood stasis(62.34％)remained the most predominant syndrome elements related to disease location or pathological factors.Conclusion The overall pattern of TCM syndromes in psoriasis vulgaris evolved from excess to deficiency.From the initial diagnosis to the active phase(Week 2-3),heat syndrome dominated;during the active phase(Week 4-5),heat syndrome coexisted with damp syndrome or yin deficiency syndrome;changes in the syndrome element network were the most significant during the lesion improvement phase,with blood stasis gradually increasing and peaking during the remission phase.Blood stasis,dampness,and qi stagnation were pervasive throughout psoriasis vulgaris;qi stagnation and blood stasis may be the main elements causing further deterioration and prolonged course of the disease during the active phase in patients.

In order to deal with the problem of the safety of Chinese herbal medicine in a scientific way and further meet the growing health needs of people,it is particularly important to deepen the research on herb-induced liver injury.This article elaborates on the phenotypic characteristics and toxicological mechanisms of herb-induced liver injury and emphasizes that it should not only rely on the previous knowledge of the toxicity of Chinese herbal medicine,but also understand the new types of idiosyncratic toxicity,indirect toxicity,and mixed toxicity,which provide a new perspective for understanding the toxicological mechanisms of herb-induced liver injury and are of great importance to investigate the phenotype and toxicological mechanism of herb-induced liver injury.