Based on the theory of blood collateral， postoperative recurrence and metastasis of bladder cancer are considered to arise primarily from the binding of stasis and toxin， which accumulate and hide within the blood collaterals. Accordingly， treatment should focus on clearing and resolving the deeply concealed stasis toxin retained in the blood collaterals. The paired use of insect and vine medicinals may exert synergistic effects by simultaneously searching out and eliminating pathogenic factors， guiding the action of herbs to the channels， and unblocking the collaterals. Drawing on clinical practice， the stasis-toxin pathogenesis of postoperative recurrence and metastasis of bladder cancer can be divided into four stages including stagnation and astringent of collateral qi， formation of fixed stasis nests， transformation of persistent stasis into toxin， and deficiency of healthy qi with lingering toxin. Accordingly， four herb pairs are proposed for each stage based on conventional treatment， which are Dilong （Pheretima）-Daxueteng （Caulis Sargentodoxae）， Shuizhi （Hirudo）-Jixueteng （Caulis Spatholobi）， Wugong （Scolopendra）-Luoshiteng （Caulis Trachelospermi）， and Quanxie （Scorpio）-Qianjinteng （stephania）. Their potential modern pharmacological mechanisms are further discussed.

T-cell acute lymphoblastic leukemia (T-ALL) is a highly aggressive hematologic malignancy with a poor prognosis, despite advancements in treatment. Many patients struggle with relapse or refractory disease. Investigating the role of the super-enhancer (SE) regulated gene ubiquitin-specific protease 20 (USP20) in T-ALL could enhance targeted therapies and improve clinical outcomes. Analysis of histone H3 lysine 27 acetylation (H3K27ac) chromatin immunoprecipitation sequencing (ChIP-seq) data from six T-ALL cell lines and seven pediatric samples identified USP20 as an SE-regulated driver gene. Utilizing the Cancer Cell Line Encyclopedia (CCLE) and BloodSpot databases, it was found that USP20 is specifically highly expressed in T-ALL. Knocking down USP20 with short hairpin RNA (shRNA) increased apoptosis and inhibited proliferation in T-ALL cells. In vivo studies showed that USP20 knockdown reduced tumor growth and improved survival. The USP20 inhibitor GSK2643943A demonstrated similar anti-tumor effects. Mass spectrometry, RNA-Seq, and immunoprecipitation revealed that USP20 interacted with hypoxia-inducible factor 1 subunit alpha (HIF1A) and stabilized it by deubiquitination. Cleavage under targets and tagmentation (CUT&Tag) results indicated that USP20 co-localized with HIF1A, jointly modulating target genes in T-ALL. This study identifies USP20 as a therapeutic target in T-ALL and suggests GSK2643943A as a potential treatment strategy.

Objective To investigate the diagnostic value of serum silent information regulator factor 2-re-lated enzyme 1(SIRT1)and histone deacetylase 4(HDAC4)levels in sepsis complicated with acute kidney in-jury(AKI).Methods From January 2019 to December 2023,120 patients with sepsis complicated with AKI(AKI group)and 60 patients with simple sepsis(non-AKI group)were selected as the study objects.Clinical data of the two groups were collected,and serum SIRT1 and HDAC4 levels were detected by enzyme-linked immunosorbent assay.With sepsis complicated with AKI as the dependent variable,multivariate Logistic re-gression was used to analyze the influencing factors,and receiver operating characteristic(ROC)curve was drawn to evaluate the diagnostic efficacy of serum SIRT1 and HDAC4 levels in sepsis complicated with AKI.Results Compared with non-AKI group,serum SIRT1 level was decreased and HDAC4 level was increased in AKI group,the differences were statistically significant(P＜0.05).Compared with non-AKI group,the pro-portion of septic shock,kidney replacement therapy,sequential organ failure assessment(SOFA)score and se-rum creatinine level in AKI group were higher,and the differences were statistically significant(P＜0.05).Multivariate Logistic regression analysis showed that the independent risk factors of sepsis complicated with AKI were septic shock,increased SOFA score,increased serum creatinine and increased HDAC4(P＜0.05),and the independent protective factor was increased SIRT1(P＜0.05).ROC curve analysis results showed that the area under the curve(AUC)of serum SIRT1 and HDAC4 combined diagnosis of sepsis complicated with AKI was 0.891,which was larger than the AUC of serum SIRT1 and HDAC4 alone diagnosis(Z=3.681,3.081,P＜0.001,P=0.002).Conclusion The decrease of serum SIRT1 level and the increase of HDAC4 level are related to sepsis complicated with AKI,and the combination of serum SIRT1 and HDAC4 level has high diagnostic value.

Objective To explore the application value of three dimensions(3D)visualization combined with ultrasound(US)in percutaneous transhepatic cholangial drainage(PTCD).Methods A retrospective analysis was conducted on clinical data from 44 PTCD procedures performed by our team between January 2020 and March 2025.Twenty-one cases before January 2023 underwent conventional US-guided PTCD(US group),while 23 subsequent cases received 3D visualization-assisted US-guided PTCD(3D+US group).Both groups had comparable baseline characteristics.For the3D+US group,preoperative upper abdominal CT(non-contrast+contrast-enhanced)data were imported into the open-source 3D software 3D Slicer 5.6.2 to reconstruct individualized 3D models for preoperative puncture planning.Outcomes including puncture success rate,procedure time,times of puncture,therapeutic efficacy,and complications were compared between the two groups.Results Compared with the US group,the 3D+US group required fewer puncture times(1/2/3 times:19/4/0 cases vs.10/9/2 cases,Z=-2.602,P=0.009)and shorter procedure time[(38.8±12.2)min vs.(56.6±14.8)min,t=-4.372,P=0.000].No significant differences were observed in puncture success rate[100.0%(23/23)vs.90.5%(19/21),P=0.222],therapeutic efficacy(markedly effective/effective/ineffective:13/9/1 cases vs.10/9/2 cases,Z=-0.688,P=0.492),or complication rate[8.7%(2/23)vs.19.0%(4/21),χ2=0.313,P=0.576].Conclusion 3D visualization combined with US guidance for PTCD is safe and effective,facilitating reduced procedure time and fewer puncture times.

Chronic fatigue syndrome (CFS) is a common problem in military maritime navigation, which greatly affects the safety of military missions. The use of animal models to carry out research on the mechanism of CFS and treatment measures is a common method. This paper systematically introduced the construction methods of CFS models such as single-factor and multi-factor models, summarized common evaluation indicators of CFS, including behavioral and biochemical indicators, and summed up key characteristics of CFS animal models in military oceanic navigation combined with common causes of CFS in military contexts, such as prolonged continuous work, high-intensity physical activity, sleep deprivation, psychological stress, and extreme environmental conditions. The key characteristics of the animal models included, but not limited to, chronic fatigue, sleep disorders, impaired cognitive function, psychological stress responses, and abnormal biochemical indicators. Furthermore, this article identified future research directions for CFS animal models in military oceanic navigation to enhance the application value of the models and provide robust support for the health protection and disease prevention of military personnel.

The characteristics of chronic kidney disease make treatment and management a major challenge. Wearable devices take clinically warning, dialysis management and decision-making improvement in the management and treatment of chronic kidney disease patients. This article reviews the application status of wearable devices in chronic kidney disease, aiming to optimize disease management programs, reduce disease burden and improve patients' quality of life.

Objective:To evaluate the potential of IgG N-glycans as diagnostic biomarker for ankylosing spondylitis (AS) by comparing and analyzing the IgG N-glycan profiles with AS and healthy controls.Methods:A 1∶1 matched case-control study design was adopted, 81 AS patients who visited the Department of Rheumatology and Immunology at Taian City Central Hospital and the Second Affiliated Hospital of Shandong First Medical University between July 2020 and June 2021 were recruited. These patients were matched with 81 healthy individuals undergoing routine physical checkup. The levels of IgG N-glycosylation in human plasma were quantitatively measured using ultrahigh-performance liquid chromatography. Binomial logistic regression analysis was performed to identify IgG N-glycan biomarkers associated with AS.Results:A total of 14 primary glycans and 13 derived traits showed statistically significant differences between the AS case group and the control group. Binomial logistic regression analysis showed that glycan peak 4, agalactosylated glycans, fucosylated glycans, and fucosylated agalactosylated glycans were positively associated with AS[ OR(95% CI)=1.12(1.01, 1.42), 1.21(1.03, 1.43), 1.48(1.08, 2.03), and 1.27(1.04, 1.55); P=0.036, 0.022, 0.039, 0.020, respectively]. In terms of diagnostic performance, the single glycan GP4 exhibited the largest area under the ROC curve, with an AUC (95% CI) 0.751 (0.677, 0.826), while the combined glycan indicators (GP4+G0+F+FG0) achieved an AUC (95% CI) 0.768(0.697, 0.840). Conclusion:IgG N-glycans have the potentials to serve as candidate biomarkers for AS, and warrants further investigation.

ObjectiveTo explore the key molecules regulated by norcantharidin (NCTD) in colon cancer treatment.MethodsWe used cell counting kit-8 and 5-ethnyl-2′-deoxyuridine/Hoechst staining assays to study the effects of NCTD on cell proliferation in colon cancer. Annexin V-fluorescein isothiocyanate/propidium iodide staining was used to evaluate apoptosis, whereas Transwell assays were conducted to evaluate migration and invasion. We performed RNA sequencing to analyze the changes in gene expression after treatment. Differential analysis was performed using differential expression sequencing 2 (Deseq2) in R. Cytoscape was used to construct a competing endogenous RNA (ceRNA) network and Gene Expression Omnibus (GEO) datasets were used to validate sine oculis homeobox homolog 4 (SIX4) expression in colon cancer tissues. Furthermore, the prognostic potential of SIX4 was evaluated using receiver-operating characteristic curves. We conducted an immune infiltration analysis to explore the SIX4 relationship with the immune microenvironment in colon cancer. Finally, SIX4 expression, pan-cancer prognosis, tumor mutation burden (TMB) correlations, microsatellite instability (MSI), and mismatch repair (MMR) were analyzed.ResultsNCTD inhibited colon cancer cell proliferation (P .0001), induced apoptosis (P = .0007), and suppressed the migration and invasion of colon cancer cells. The H19/miR-193b-3p/SIX4 axis was identified as the key ceRNA network involved in the anticancer activity of NCTD. SIX4 is highly expressed in colon cancer tissues, shortening patient survival and affecting immune infiltration. A pan-cancer analysis showed that SIX4 overexpression affects the survival of various cancers. Finally, we correlated SIX4 expression with TMB, MSI, and MMR expression.ConclusionNCTD inhibits the malignant behaviour of colon cancer cells. SIX4 is abnormally expressed in multiple tumor types, significantly affecting the overall survival of patients with cancer, and is a core regulatory target of NCTD in the treatment of colon cancer.

Objective To explore the effects of single-session table tennis exercise with different intensities on working memory and the associated cognitive neural processing mechanisms in college students with depressive symptoms by using event-related potential(ERP)technology.Methods A convenience sampling approach was employed to recruit 100 college students with depressive symptoms from a university.Participants were randomly assigned at a 1∶1∶1∶1 ratio to low-intensity exercise group,moderate-intensity exercise group,high-intensity exercise group,or control group.The exercise groups participated in a single 30-min table tennis intervention at intensities corresponding to 57%-64%of maximum heart rate(HRmax)and rate of perceived exertion(RPE)scores ranging from 9-11,65%-75%HRmax and RPE scores 12-13,and 76%-95%HRmax and RPE scores of 14-17(5-min warm-up,20-min monitored exercise,5-min cool-down).The control group did not receive any exercise intervention.Pre-and post-intervention assessments of verbal working memory(VWM)and spatial working memory(SWM)were performed,alongside the recording of ERP components,including the amplitude and latency of N2 and P3,during the tasks.Results A total of 91 participants(20 in the low-intensity exercise group,25 in the moderate-intensity exercise group,23 in the high-intensity exercise group,and 23 in the control group)were enrolled for analysis.In the VWM task,the main effect of time on accuracy was found to be significant(F(1,89)=5.942,P=0.017,partial η2=0.064).Post-intervention,accuracy was significantly improved in the moderate-intensity and high-intensity exercise groups(change=0.027,95%confidence interval[CI]0.001-0.053,P=0.037;change=0.029,95%CI 0.002-0.055,P=0.040).The main effect of time on reaction time was also significant(F(1,89)=7.244,P=0.009,partial η2=0.077).The interaction between group and time was also significant(F(3,87)=2.844,P=0.042,partial η2=0.089).After the intervention,the reaction time was reduced in the low-intensity and moderate-intensity exercise groups(change=-0.095,95%CI-0.183--0.007,P=0.035;change=-0.079,95%CI-0.158-0,P=0.049).The interaction between time and electrode location in the P3 latency in ERP components was significant(F(3,87)=5.785,P＜0.001,partial η2=0.062),while the interactions for other ERP measures were not significant(all P＞0.05).In the SWM task,the main effect of time on accuracy was significant(F(1,89)=5.092,P=0.027,partial η2=0.055),while the interaction between group and time was not significant(F(3,87)=0.799,P=0.498,partial η2=0.027).After the intervention,accuracy was improved in the moderate-intensity exercise group(change=0.019,95%CI 0-0.037,P=0.046).The main effect of time on reaction time was significant(F(1,89)=14.322,P＜0.001,partial η2=0.141).The interaction between group and time was not significant(F(3,87)=1.521,P=0.215,partial η2=0.050).After the intervention,reaction time was shortened in the moderate-intensity and high-intensity exercise groups(change=-0.082,95%CI-0.136--0.027,P=0.004;change=-0.075,95%CI-0.131--0.018,P=0.029).The interaction between time and electrode location in the P3 amplitude in ERP components was significant(F(3,87)=5.475,P=0.001,partial η2=0.059),while the interactions for other ERP measures were not significant(all P＞0.05).Conclusion Single-session table tennis exercise with different intensities has a positive effect on working memory in college students with depressive symptoms.Moderate-to high-intensity exercise can enhance VWM accuracy,while low-to moderate-intensity exercise can reduce VWM reaction time.Furthermore,moderate-intensity exercise can improve SWM accuracy,and moderate-to high-intensity exercise can shorten SWM reaction time.Additionally,high-intensity exercise can lead to greater activation of ERP components.

Objective:To carry out a scoping review of studies on prehabilitation in kidney transplant patients.Methods:Databases such as China National Knowledge Infrastructure, VIP, Wanfang Data, China Biology Medicine disc, PubMed, Web of Science, Cochrane Library and Embase were searched according to the research methodology of the scoping review. The search period was from database establishment to August 14, 2024. Two researchers screened, summarized and analyzed the included literature.Results:A total of 11 papers were included. Intervention components involved unimodal prehabilitation and multimodal prehabilitation that incorporated exercise, nutrition, and psychological interventions. Forms of intervention included aerobic, resistance, flexibility exercises, respiratory function exercises, nutritional support, mindfulness-based stress reduction, psychoeducation, and cognitive therapy. Outcome indicators consisted of physical indicators, psychological indicators, quality of life, postoperative and feasibility indicators. Prehabilitation had positive impacts on cardiorespiratory fitness, physical fitness, physical activity, pain, quality of life, anxiety and depression, and short-term postoperative outcomes in kidney transplant patients.Conclusions:Prehabilitation interventions in kidney transplant patients are comprehensive, individualized, and have short-term positive outcomes. Future researchers should develop individualized multimodal prehabilitation intervention programs based on theoretical models to explore the long-term effects of prehabilitation, and should incorporate comprehensive evaluation indicators to explore the healthcare value and expandability factors of prehabilitation.