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.

Cancer has become a significant global public health issue， severely impacting public health and societal development. Despite advances in tumor treatment methods in recent years and a gradual decline in cancer mortality rates， drug-related adverse reactions and drug resistance remain substantial challenges. Traditional Chinese medicine （TCM） has demonstrated significant clinical efficacy in cancer treatment and small side effects， making it widely applied in the field of oncology. Xuefu Zhuyutang， derived from Yilin Gaicuo， is known for its abilities to invigorate blood circulation， dispel blood stasis， promote Qi flow， and alleviate pain. It was specifically formulated by the esteemed WANG Qingren of the Qing dynasty for the "blood stasis syndrome in the blood mansion" and is commonly used to treat Qi stagnation and blood stasis syndrome. Clinical studies have shown that Xuefu Zhuyutang， when combined with conventional Western medications， produces significant effects in the treatment of malignant tumors such as liver cancer， lung cancer， and cervical cancer. It substantially reduces the incidence of adverse reactions following Western treatments， including radiation esophagitis， radiation encephalopathy， radiation-induced oral mucositis， and edema. Additionally， it alleviates cancer-related pain and fever， blood hypercoagulability， and associated complications such as depression and anxiety， and also mitigates chemotherapy-induced side effects like hand-foot syndrome. Basic research has demonstrated its potential anti-tumor mechanisms， including the inhibition of Wnt/β-catenin signaling pathway activation， suppression of mitogen-activated protein kinase （MAPK） pathway activation， and anti-tumor angiogenesis. Pharmacological studies have revealed that its active components inhibit tumor cell proliferation and migration， induce tumor cell apoptosis， suppress tumor angiogenesis， enhance the cytotoxicity of natural killer cells against tumors， improve the tumor microenvironment， and regulate immune function. This paper reviewed the latest research progress on Xuefu Zhuyutang in the treatment of malignant tumors from four aspects： theoretical exploration， clinical studies， mechanisms of action， and pharmacological basis， aiming to provide insights and methods for the clinical diagnosis and treatment of malignant tumors.

Cancer has become a significant global public health issue， severely impacting public health and societal development. Despite advances in tumor treatment methods in recent years and a gradual decline in cancer mortality rates， drug-related adverse reactions and drug resistance remain substantial challenges. Traditional Chinese medicine （TCM） has demonstrated significant clinical efficacy in cancer treatment and small side effects， making it widely applied in the field of oncology. Xuefu Zhuyutang， derived from Yilin Gaicuo， is known for its abilities to invigorate blood circulation， dispel blood stasis， promote Qi flow， and alleviate pain. It was specifically formulated by the esteemed WANG Qingren of the Qing dynasty for the "blood stasis syndrome in the blood mansion" and is commonly used to treat Qi stagnation and blood stasis syndrome. Clinical studies have shown that Xuefu Zhuyutang， when combined with conventional Western medications， produces significant effects in the treatment of malignant tumors such as liver cancer， lung cancer， and cervical cancer. It substantially reduces the incidence of adverse reactions following Western treatments， including radiation esophagitis， radiation encephalopathy， radiation-induced oral mucositis， and edema. Additionally， it alleviates cancer-related pain and fever， blood hypercoagulability， and associated complications such as depression and anxiety， and also mitigates chemotherapy-induced side effects like hand-foot syndrome. Basic research has demonstrated its potential anti-tumor mechanisms， including the inhibition of Wnt/β-catenin signaling pathway activation， suppression of mitogen-activated protein kinase （MAPK） pathway activation， and anti-tumor angiogenesis. Pharmacological studies have revealed that its active components inhibit tumor cell proliferation and migration， induce tumor cell apoptosis， suppress tumor angiogenesis， enhance the cytotoxicity of natural killer cells against tumors， improve the tumor microenvironment， and regulate immune function. This paper reviewed the latest research progress on Xuefu Zhuyutang in the treatment of malignant tumors from four aspects： theoretical exploration， clinical studies， mechanisms of action， and pharmacological basis， aiming to provide insights and methods for the clinical diagnosis and treatment of malignant tumors.

Background/Aims: Dysregulated cholesterol metabolism is a hallmark of hepatocellular carcinoma (HCC) that drives tumor initiation and progression. However, clinical targeting of cholesterol metabolism has yielded limited benefits due to stringent feedback in tumor cells. Identifying a central mediator capable of restoring cholesterol homeostasis within the cell’s intrinsically fine-tuned regulatory framework is urgently needed. Methods: We integrated a proteomic dataset from patients with cholesterol-dysregulated HCC into a global cholesterol metabolic regulatory network to identify potential therapeutic targets for disrupted cholesterol homeostasis. The prognostic significance of the candidate targets was further validated in an independent cohort through immunohistochemistry. Functional and mechanistic studies were conducted in vitro using HCC cell lines and in vivo using mouse models. The pharmacological efficacy of the candidate agent was evaluated in both subcutaneous and orthotopic HCC mouse models. Results: ER lipid raft-associated 1 (ERLIN1), a pivotal regulator of cholesterol metabolism reprogramming, was identified as an independent favorable prognostic indicator in HCC. ERLIN1 constrains HCC progression both in vitro and in vivo by stabilizing the INSIG1–SCAP–SREBP2 axis and maintaining the metabolic balance of intracellular cholesterol. Under hypoxia, impaired factor-inhibiting hypoxia-1-dependent hydroxylation of ASB11 at asparagine residues 90 and 92 enhances ASB11-mediated ERLIN1 degradation. Pharmacological targeting of this axis using zoledronic acid (ZoA) attenuated HCC progression by weakening the ASB11–ERLIN1 interaction and restoring cholesterol homeostasis. Conclusions ERLIN1 represents a druggable metabolic vulnerability in cholesterol-dysregulated HCC. Targeting the ASB11–ERLIN1 axis with the clinically approved ZoA reestablishes cholesterol homeostasis and offers a promising therapeutic strategy to overcome the current limitations of cholesterol-targeted HCC therapies.

AIM:To evaluate the accuracy of a portable non-contact tonometer(PNCT)compared with a traditional non-contact tonometer(NCT)in measuring intraocular pressure(IOP)at different levels.METHODS:Patients who presented to Ningbo Eye Hospital between January 2025 and January 2026 were retrospectively included. All patients underwent measurements using PNCT, NCT, and Goldmann applanation tonometry(GAT). Based on the GAT measurements, the patients were categorized into a low IOP group(IOP≤16 mmHg), a moderate IOP group(16 mmHg0.05). Spearman correlation analysis revealed that the IOP values measured by both PNCT and NCT were positively correlated with those measured by GAT(rs=0.86 and 0.84, respectively, P<0.05). Intraclass correlation coefficient(ICC)analysis demonstrated an ICC of 0.89 between PNCT and GAT(P<0.05), and 0.88 between NCT and GAT(P<0.05), with an overall ICC of 0.88 among the three instruments(P<0.05). Bland-Altman analysis indicated a mean bias of 0.1 mmHg [95% limits of agreement(LoA): -7.3 to 7.6 mmHg] between PNCT and GAT, and a mean bias of 0.1 mmHg(95%LoA: -8.4 to 8.6 mmHg)between NCT and GAT. Based on the GAT measurements, the eyes were categorized into a low IOP group(60 eyes, 32.6%, IOP≤16 mmHg), a moderate IOP group(63 eyes, 34.2%, 16 mmHg0.05), whereas the difference between NCT and GAT showed a positive correlation with CCT(rs=0.23, P<0.05).CONCLUSION:The IOP measurements obtained by PNCT, NCT, and GAT demonstrated strong correlation and good agreement, with PNCT being less influenced by CCT. However, as IOP levels increased, the measurement errors of both PNCT and NCT also increased. Therefore, PNCT and NCT readings should only serve as references and cannot replace GAT.

ObjectiveTo observe the clinical efficacy and safety of Tianmeng Lingjiao Formula（天礞羚角方， TLF） as an adjunctive therapy for paroxysmal atrial fibrillation （PAF） with phlegm-heat harassing the interior syndrome. MethodsNinety patients with PAF and phlegm-heat harassing the interior syndrome were enrolled and randomly assigned in a 2∶1 ratio to test group （60 cases） and control group （30 cases）. The control group received conventional western medicine， while the test group received TLF in addition to the conventional treatment， with one dose administered daily. The treatment course for both groups was 4 weeks. The efficacy of traditional Chinese medicine （TCM） syndrome and the rate of atrial fibrillation （AF） conversion were compared between groups. Assessments included AF burden， frequency and duration of AF episodes， TCM syndrome scores， and European Heart Rhythm Association （EHRA） AF symptom classification before and after treatment. Safety indicators such as blood routine， urine routine， stool routine， liver function， kidney function， and electrolytes were also monitored. Adverse events were recorded. ResultsA total of 82 patients completed the study （54 in the test group and 28 in the control group）. After treatment， AF burden， the frequency and duration of AF episodes， and TCM syndrome scores were significantly reduced in both groups， and the test group showed lower indicators than the control group （P＜0.01 or P＜0.05）. The AF conversion rate was 25.93% （14/54） in the test group， significantly higher than 3.57% （1/28） in the control group （P＜0.05）. The total effective rate for TCM syndrome efficacy was 83.33% （45/54） in the test group， which was significantly higher than 67.86% （19/28） in the control group （P＜0.05）. After treatment， the EHRA atrial fibrillation symptom severity in the test group showed significant improvement， and the improvement in atrial fibrillation symptoms was superior to that in the control group （P＜0.01or P＜0.05）. No significant abnormalities were observed in safety indicators， and no adverse events occurred during the trial. ConclusionTLF as an adjunctive therapy can reduce AF burden， enhance the conversion rate of AF， decrease the frequency and duration of episodes， and improve clinical symptoms in patients with paroxysmal atrial fibrillation presenting with phlegm-heat harassing the interior syndrome， with a favorable safety profile.

Objective To explore the role of DNAJC5B in immunotherapy for esophageal squamous cell carcinoma (ESCC). Methods Using the ESCC dataset from The Cancer Genome Atlas (TCGA) database, genes correlated with DNAJC5B expression were identified through Pearson correlation analysis. Subsequently, Gene Ontology (GO) functional enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis were performed. Additionally, single-cell RNA sequencing (scRNA-seq) data were utilized to analyze the expression of DNAJC5B in different T-cell subsets. The prognostic value of DNAJC5B was evaluated using Kaplan-Meier survival curves, receiver operating characteristic curves, and Cox proportional hazards models. Results DNAJC5B was highly expressed in patients with advanced-stage ESCC, particularly in males. GO and KEGG analyses revealed a significant correlation between DNAJC5B expression and immune-related processes, such as the adaptive immune response and cell surface receptor signaling pathways. Single-cell analysis results indicated that DNAJC5B expression was positively correlated with immune function, with DNAJC5B predominantly accumulating in CD8+ T cells. Kaplan-Meier survival curves showed that the median survival time for patients with high DNAJC5B expression was 681 days, significantly shorter than the 1 361 days for patients with low expression (P<0.05). Furthermore, univariate and multivariate independent prognostic analyses demonstrated that DNAJC5B was an independent risk factor, with hazard ratios (HRs) of 3.577 and 4.114, respectively (both P<0.05). Conclusion DNAJC5B may play a crucial immunomodulatory role in ESCC, particularly in regulating CD8+ T-cell function and tumor immune escape. These findings support the potential of DNAJC5B as a biomarker for the treatment and prognostic assessment of ESCC.

Objective:To establish a model for the combined detection of serum copeptin and inflammatory markers in acute stroke (AS), and to explore the value of copeptin and inflammatory marker detection in the clinical diagnosis and prognosis assessment of AS.Methods:A total of 75 patients were diagnosed with acute ischemic stroke (AIS) [46 males, age (64.1±11.7) years] and 45 patients with acute intracerebral hemorrhage (ICH) [28 males, age (61.0±13.9) years] who were admitted to the First Affiliated Hospital of Hunan University of Chinese Medicine through the emergency department from January 1 to July 31, 2024, were included as the observation group. Meanwhile, 60 healthy individuals [39 males, age (64.4±8.2) years] were selected as the control group (HC). The differences in serum copeptin levels and inflammatory markers among different groups were compared. ROC curves were drawn to analyze the value of copeptin and inflammatory markers in the clinical diagnosis and prognosis assessment of AIS. The Kaplan-Meier method was used to draw survival curves to analyze the in-hospital survival rates of patients in different groups. Cox regression analysis was conducted to identify the risk factors affecting the prognosis of AIS patients.Results:The level of copeptin was significantly elevated in AS, with the results showing ICH>AIS>HC ( H=100.11, P<0.001). Copeptin demonstrated the highest efficacy in the early diagnosis of AIS and ICH (AUC=0.893, sensitivity 89.3%, specificity 75.0%; AUC=0.986, sensitivity 95.6%, specificity 93.3%) and the assessment of prognosis (AUC=0.997, sensitivity 100%, specificity 96.8%; AUC=0.907, sensitivity 86.7%, specificity 86.7%), outperforming other single indicators. The combined detection of copeptin with the neutrophil-to-lymphocyte ratio (NLR) and the systemic immune-inflammation index (SIIRI) was the best combination for the early diagnosis of AIS and ICH (AUC=0.937, sensitivity 77.3%, specificity 98.3%; AUC=0.989, sensitivity 95.6%, specificity 95.0%) and for the assessment of prognosis (AUC=0.996, sensitivity 100%, specificity 96.8%; AUC=0.944, sensitivity 86.7%, specificity 90.0%). Kaplan-Meier survival curves showed that AIS patients in the low-value group of copeptin and NLR had a higher survival rate during hospitalization than those in the high-value group ( HR 54.46, 7.608, P<0.01, respectively), and ICH patients in the low-value group of copeptin, SIIRI, SIRI, and SII had a higher survival rate during hospitalization than those in the high-value group ( HR 12.67, 7.923, 3.567, 5.925, P<0.05); Cox regression showed that copeptin, NLR, NIHSS, and mRS were independent risk factors affecting the prognosis of patients with AIS ( HR 1.421, 1.368, 1.158, and 1.188, respectively, P<0.05), copeptin and SIIRI were independent risk factors affecting the prognosis of ICH ( HR 1.308, 1.113, P<0.05), and GCS was a protective factor affecting ICH prognosis ( HR=0.741, P<0.05). Conclusion:Copeptin and inflammatory indicators can reflect the severity of different subtypes of stroke. The single or combined detection shows good value in the clinical application of AS. The combination of copeptin-NLR and copeptin-SIIRI is respectively the best comprehensive biomarker combination for the early diagnosis and prognosis assessment of AIS and ICH.

Objective:To explore the application effect of nurse-led navigation service in the economic toxicity management of prostate cancer patients, and to provide reference for the economic toxicity management of prostate cancer patients.Methods:By using the method of historical control study, 60 patients with prostate cancer admitted to Beijing Friendship Hospital, Capital Medical University were selected as the research subjects by convenience sampling from March to August 2023. According to the time sequence of admission, 30 patients admitted from March to May 2023 were included in the control group, and 30 patients admitted from June to August 2023 were included in the intervention group. The control group was given routine nursing, and the intervention group was given nurse-led navigation service. The patients were evaluated at admission, discharge and 3 months after discharge using the Comprehensive Scores for Financial Toxicity Based on the Patient-Reported Outcome Measures and the Compliance Behavior Questionnaire.Results:The age of the control group patients was ( 70.07 ± 5.76 ) years, and the age of the intervention group was ( 68.80 ± 7.22 ) years. The economic toxicity scores of the intervention group at discharge and 3 months after discharge were ( 35.13 ± 4.84 ) and ( 37.90 ± 4.89 ), respectively, which were higher than those of the control group ( 21.70 ± 2.52 ) and ( 21.33 ± 2.94 ), the differences were statistically significant ( t=-13.48, -15.89, both P<0.05 ). The complete compliance rate of the control group was 46.67 % (14/30), which was lower than 73.33% (22/30) of the intervention group, and the difference between the two groups was statistically significant ( χ2=4.44, P<0.05). Conclusions:Nurse-led navigation services can effectively monitor and evaluate the level of economic toxicity in patients with prostate cancer, reduce the degree of economic toxicity in patients with prostate cancer, help improve patients′ compliance behavior, and help patients cope with economic toxicity in a positive way.

Objective:To review the current research on mechanisms for bone and muscle loss among astronauts in a microgravity environment and predict progress in prevention and treatment. Literature resource and selection Related literature retrieved from CNKI, Wanfang Data, PubMed and other Chinese and English databases that was published as of December 2023. Such key words as weightless, microgravity, bone, muscle and osteoporosis were used. Literature quotation Fifty seven related articles that had been published at home and abroad were included. Literature synthesis The loss of bone and muscle in a microgravity environment was receiving increasing attention in the field of aerospace medicine, but the process of bone and muscle loss was influenced by a range of factors. The microgravity environment altered the function and expression of osteoblasts, osteocytes and osteoclasts, thus impacting bone formation, mineralization and absorption. In addition, the microgravity environment led to muscle cell atrophy, apoptosis, functional decline and degradation of muscle proteins. Complex signaling pathways and molecular regulatory mechanisms existed between bone and muscle cells, and these interactions were disrupted in the microgravity environment. Conclusions:Current strategies for prevention and treatment of bone and muscle loss in a microgravity environment include mechanical stimulation, pharmacologic interventions and nutritional supplementation. More effort is needed to study the related mechanisms and targets.