Ankylosing spondylitis (AS) is linked to an increased prevalence of myocardial infarction (MI). However, research dedicated to elucidating the pathogenesis of AS-MI is lacking. In this study, we explored the biomarkers for enhancing the diagnostic and therapeutic efficiency of AS-MI. Datasets were obtained from the Gene Expression Omnibus database. We employed weighted gene co-expression network analysis and machine learning models to screen hub genes. A receiver operating characteristic curve and a nomogram were designed to assess diagnostic accuracy. Gene set enrichment analysis was conducted to reveal the potential function of hub genes. Immune infiltration analysis indicated the correlation between hub genes and the immune landscape. Subsequently, we performed single-cell analysis to identify the expression and subcellular localization of hub genes. We further constructed a transcription factor (TF)-microRNA (miRNA) regulatory network. Finally, drug prediction and molecular docking were performed. S100A12 and MCEMP1 were identified as hub genes, which were correlated with immune-related biological processes. They exhibited high diagnostic value and were predominantly expressed in myeloid cells. Furthermore, 24 TFs and 9 miRNA were associated with these hub genes. Enzastaurin, meglitinide, and nifedipine were predicted as potential therapeutic agents. Our study indicates that S100A12 and MCEMP1 exhibit significant potential as biomarkers and therapeutic targets for AS-MI, offering novel insights into the underlying etiology of this condition.
Humans ; Spondylitis, Ankylosing/complications* ; Systems Biology/methods* ; Myocardial Infarction/diagnosis* ; Biomarkers/metabolism* ; MicroRNAs/genetics* ; Gene Regulatory Networks ; Gene Expression Profiling ; Machine Learning

Objective To investigate the rehabilitative effects of pelvic floor muscle training(PFMT)combined with electromyography biofeedback(EMG-BF)in patients with post-prostatectomy incontinence(PPI),aims to provide refer-ence for clinical nursing practice.Methods 98 patients with PPI who were treated at the urinary incontinence nurse-led clinic of a tertiary hospital in Shanghai were included using the method of convenience sampling.Patients enrolled from June to September 2022 were assigned to a control group(n=49),receiving PFMT alone at home.Those enrolled from November 2022 to February 2023 were assigned to an experimental group(n=49),receiving PFMT at home combined with EMG-BF at the nurse-led clinic.Both groups received intervention for 3 months,preceded by guidance for PFMT provided by incontinence specialist nurses.The urine leakage in 24-hour pad test,the International Consultation on Incontinence Questionnaire-Short Form(ICIQ-SF),the Incontinence Quality of Life Questionnaires(I-QOL),and the Broome Pelvic Muscle Self-Efficacy Scale(BPMSES)were used to assess objective and subjective incontinence severity,quality of life,and self-efficacy of PFMT on the day of catheter removal and at 1,2,and 3 months post-intervention.Results A total of 46 patients were included in each group.The 24-hour urine leakage volume and I-QOL scores demonstrated significant between-group and over-time effects(P＜0.05),with no interaction effect between groups and time(P＞0.05)The ICIQ-SF and BPMSES scores exhibited interactive ef-fects between time and groups(P＜0.05).At 2 and 3 months post-intervention,the intervention group showed signifi-cantly lower ICIQ-SF scores(P＜0.001),and higher BPMSES scores(P＜0.05),compared to those in the control group.Conclusion PFMT combined with EMG-BF can effectively alleviate the objective and subjective severity of PPI,enhance patients'self-efficacy in PFMT,and improve their postoperative quality of life.

Objective::This study aimed to investigate the feasibility, efficacy, and safety of using a miniature mobile integrated cabin-theatre equipped with angiography and surgical operating room capabilities, and to explore its therapeutic scope, effectiveness, and operational mode.Methods::A miniature mobile integrated operating cabin-theatre was deployed across 15 hospitals in 15 cities or counties in China from April 2012 to November 2024. The interventions and outcomes of interventional and minimally invasive surgical procedures were prospectively observed and evaluated; perioperative complications were documented, and the stability, adaptability, and mobility of the integrated system were assessed.Results::A total of 133 procedures were successfully performed, 130 of which were interventional and 3 minimally invasive. The angiography machine showed good imaging performance without any equipment failures, loosening, or damage, with normal chamber unfolding. One patient experienced a fever the day after laparoscopy, while none of the other patients exhibited perioperative complications such as infection, surgical site bleeding/hematoma, or reperfusion arrhythmia. The instrument was easily manipulated, aligning with the needs of clinical intervention and surgery, and was perceived by patients as being a comfortable environment, with no psychological or other obvious discomfort.Conclusions::The miniature mobile integrated cabin-theatre, comprising an angiography machine and an operating room, allows interventional or minimally invasive surgical procedures to be performed smoothly and safely. It can also provide rapid and efficient on-site treatment of acute and critical illnesses across multiple body systems, including the cardiovascular, cerebrovascular, and gastrointestinal systems.

Objective::This study aimed to investigate the feasibility, efficacy, and safety of using a miniature mobile integrated cabin-theatre equipped with angiography and surgical operating room capabilities, and to explore its therapeutic scope, effectiveness, and operational mode.Methods::A miniature mobile integrated operating cabin-theatre was deployed across 15 hospitals in 15 cities or counties in China from April 2012 to November 2024. The interventions and outcomes of interventional and minimally invasive surgical procedures were prospectively observed and evaluated; perioperative complications were documented, and the stability, adaptability, and mobility of the integrated system were assessed.Results::A total of 133 procedures were successfully performed, 130 of which were interventional and 3 minimally invasive. The angiography machine showed good imaging performance without any equipment failures, loosening, or damage, with normal chamber unfolding. One patient experienced a fever the day after laparoscopy, while none of the other patients exhibited perioperative complications such as infection, surgical site bleeding/hematoma, or reperfusion arrhythmia. The instrument was easily manipulated, aligning with the needs of clinical intervention and surgery, and was perceived by patients as being a comfortable environment, with no psychological or other obvious discomfort.Conclusions::The miniature mobile integrated cabin-theatre, comprising an angiography machine and an operating room, allows interventional or minimally invasive surgical procedures to be performed smoothly and safely. It can also provide rapid and efficient on-site treatment of acute and critical illnesses across multiple body systems, including the cardiovascular, cerebrovascular, and gastrointestinal systems.

Objective To investigate the rehabilitative effects of pelvic floor muscle training(PFMT)combined with electromyography biofeedback(EMG-BF)in patients with post-prostatectomy incontinence(PPI),aims to provide refer-ence for clinical nursing practice.Methods 98 patients with PPI who were treated at the urinary incontinence nurse-led clinic of a tertiary hospital in Shanghai were included using the method of convenience sampling.Patients enrolled from June to September 2022 were assigned to a control group(n=49),receiving PFMT alone at home.Those enrolled from November 2022 to February 2023 were assigned to an experimental group(n=49),receiving PFMT at home combined with EMG-BF at the nurse-led clinic.Both groups received intervention for 3 months,preceded by guidance for PFMT provided by incontinence specialist nurses.The urine leakage in 24-hour pad test,the International Consultation on Incontinence Questionnaire-Short Form(ICIQ-SF),the Incontinence Quality of Life Questionnaires(I-QOL),and the Broome Pelvic Muscle Self-Efficacy Scale(BPMSES)were used to assess objective and subjective incontinence severity,quality of life,and self-efficacy of PFMT on the day of catheter removal and at 1,2,and 3 months post-intervention.Results A total of 46 patients were included in each group.The 24-hour urine leakage volume and I-QOL scores demonstrated significant between-group and over-time effects(P＜0.05),with no interaction effect between groups and time(P＞0.05)The ICIQ-SF and BPMSES scores exhibited interactive ef-fects between time and groups(P＜0.05).At 2 and 3 months post-intervention,the intervention group showed signifi-cantly lower ICIQ-SF scores(P＜0.001),and higher BPMSES scores(P＜0.05),compared to those in the control group.Conclusion PFMT combined with EMG-BF can effectively alleviate the objective and subjective severity of PPI,enhance patients'self-efficacy in PFMT,and improve their postoperative quality of life.

Diabetic nephropathy （DN）， the most feared microvascular complication of diabetes and one of the most common and serious complications of diabetes， is the major cause of end-stage renal disease worldwide， leading cause of morbidity and mortality in patients with diabetes， and the main non-communicable cause of death worldwide. There are many types of saponins， which are the main bioactive components of various Chinese medicinals. They have various pharmacological activities such as lowering blood glucose and blood lipids， improving insulin resistance， anti-inflammation， anti-oxidative stress， anti-tumor， and immune modulation. In recent years， it has been frequently verified that the saponins in Chinese medicinals have definite effect in regulating DN， showing multi-target， multi-pathway， multi-system， multi-effect characteristics. Thus， they have broad prospects in the prevention and treatment of this disease. There has been an explosion of research on the treatment of DN with saponins in Chinese medicinals in vivo and in vitro， but there is a lack of systematic and comprehensive summary. Therefore， this study summed up the studies of saponins in Chinese medicinals in the intervention of DN and summarized the mechanisms such as improving glucolipid metabolism， inhibiting oxidative stress， anti-inflammation， anti-apoptosis， regulating autophagy， anti-fibrosis， and protecting podocytes， with a view to providing ideas and references for the development of drugs related to DN.

Diabetic cardiomyopathy （DCM） is one of the most common cardiovascular lesions in diabetes mellitus. The development and progression of DCM is closely related to myocardial fibrosis， which has been shown to be an important pathological feature of DCM. Therefore， the treatment targeting myocardial fibrosis can help slow down the DCM progress. In the DCM progress， abnormal transduction of transforming growth factor-β （TGF-β）/Smad signaling pathway is an important mechanism of hyperglycemia-induced myocardial fibrosis. TGF-β is a key factor of myocardial fibrosis and is overexpressed during myocardial fibrosis in DCM， and Smad is a major effector in the downstream of TGF-β. By inducing myocardial apoptosis， TGF-β/Smad signal stimulates the overproduction of myofibroblasts， increase the deposition of extracellular matrix （ECM）， and plays a complex role in the pathogenesis of myocardial fibrosis in diabetic hearts. In recent years， Chinese medicine has played an increasingly important role in the prevention and treatment of DCM， and there has been an increase in the number of studies exploring the effects of Chinese medicine on the intervention of DN progress based on TGF-β/Smad signal. Various pharmacological studies have shown that Chinese medicine is safe and effective in the prevention and treatment of DCM， which has clear effects such as inhibiting the deposition of collagen， anti-myocardial fibrosis， improving cardiac function， and protecting myocardium， and TGF-β/Smad signaling pathway is one of the key pathways in which Chinese medicine， Chinese medicine monomers， and Chinese medicine compounds exert the myocardial protective effect in DCM. Based on this， this paper reviewed the existing pharmacological and experimental research results of Chinese medicine intervention in the TGF-β/Smad signaling pathway to treat DCM in the past decades， hoping to provide references for further in-depth research， development， and application of Chinese medicine in the treatment of DCM.

Diabetic peripheral neuropathy （DPN） is a symptom and/or sign of peripheral nerve dysfunction that occurs in patients with diabetes mellitus when other causes are excluded. DPN， one of the most common complications of diabetes mellitus， can lead to disability， foot ulcers， and amputation at a later stage. Its pathogenesis is closely related to high glucose-induced inflammatory damage， oxidative stress， mitochondrial disorders， and apoptosis in neural tissues. The p38 mitogen-activated protein kinase （p38 MAPK） signaling pathway is a key mechanism mediating the expression of inflammatory factors， oxidative factors， and apoptotic factors of neural tissues in DPN. The inflammatory response， oxidative stress damage， and apoptosis， induced by the activation of p38 MAPK phosphorylation by factors such as high glucose， can cause cell lipid peroxidation， protein modification， and nucleic acid damage， which results in axonal degeneration and demyelination changes. The current treatment of DPN with western medicine has obvious shortcomings such as adverse effects and addictive tendencies. In recent years， the research on traditional Chinese medicine （TCM） in the prevention and treatment of DPN has gradually increased， and the exploration of Chinese medicine intervention in the p38 MAPK pathway transduction to improve DPN has advanced. The present study reviewed the relations of the p38 MAPK pathway with insulin resistance and peripheral neuropathy and summarized the molecular biological mechanisms involved in the pathological process of DPN， such as inflammation regulation， oxidative stress， polyol pathway regulation， and Schwann cell apoptosis in the past 10 years. In addition， the literature on Chinese medicine monomers， Chinese patent medicines， and Chinese medicine compounds in inhibiting inflammatory reactions， oxidative injury， and apoptosis of DPN peripheral nerves based on the p38 MAPK pathway， resisting axonal degeneration and demyelination changes， improving sensory and motor abnormalities， relieving peripheral pain sensitization， and facilitating nerve conduction mechanism to provide references for the development of new drugs for clinical prevention and treatment of DPN.

Diabetic kidney disease （DKD）， a major microvascular complication of diabetes mellitus， serves as the most common cause of end-stage renal disease worldwide. The progression of DKD is closely related to oxidative stress， inflammatory response， apoptosis， and fibrosis in renal tissues activated by high glucose. Numerous studies have shown that the transduction of the p38 mitogen-activated protein kinase （p38 MAPK） signaling pathway is involved in the pathological process of DKD in renal tissues， activating various pathological mechanisms， such as oxidation， inflammation， apoptosis， and fibrosis. Therefore， blocking the transduction of the p38 MAPK signaling pathway is beneficial to alleviating DKD. At present， the main treatment principles of western medicine are glucose lowering， lipid lowering， and blood pressure lowering， as well as medications with new drugs renal sodium-glucose co-transporter 2 （SGLT2）， mineralocorticoid receptor， and endothelin receptor， but the progression of DKD still cannot be stopped. The treatment of DKD by traditional Chinese medicine （TCM） has the advantages of simplicity， low cost， and convenience， and the symptoms and root causes can be both treated. In recent years， the basic research on Chinese medicine intervention in DKD has greatly advanced， and p38 MAPK is the key factor of Chinese medicine intervention in DKD. The present study searched and reviewed the literature on the Chinese medicine intervention in the p38 MAPK signaling pathway in DKD treatment in the past decade. The results showed that p38 MAPK interacted with transforming growth factor-β₁ （TGF-β₁）， cysteinyl aspartate-specific protease-3 （Caspase-3）， nuclear factor-κB （NF-κB）， and other factors to activate fibrosis， inflammation， oxidative stress， and apoptosis. By acting on p38 MAPK and its upstream and downstream factors， Chinese medicine blocked the pathological processes of DKD and inhibited the pathological injury of DKD and the deterioration of renal function. This study is expected to provide new ideas and directions for the prevention and treatment of DKD with Chinese medicine.

Objective:To develop an online interactive cytopathological training program, and to evaluate it for improving the cytopathological diagnostic ability of endoscopists in endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) of pancreas.Methods:A total of 5 500 cytopathological images were collected from 194 patients with pancreatic solid mass who underwent EUS-FNA in Nanjing Drum Tower Hospital from August 2018 to August 2019. The cell type in each cytopathological picture was labeled by senior cellular pathologists, which was used to build a learning and testing platform for online interactive cytopathological training. Five endoscopists without cytopathological background were invited to participate in this training. Sensitivity, specificity, positive predictive value and negative predictive value of endoscopists in differential diagnosis of cancer and non-cancer before and after training were compared to evaluate the effect of the online interactive cytopathological training program on improving the ability of endoscopists in diagnosis of cytopathology.Results:A cytopathological training platform for endoscopists to learn and take online test was successfully built. Before training, sensitivity, specificity, positive predictive value, negative predictive value and accuracy of diagnosis of cancer and non-cancer for endoscopists were 0.55 (95% CI: 0.53-0.58), 0.32 (95% CI: 0.30-0.35), 0.43 (95% CI: 0.41-0.45), 0.44 (95% CI: 0.41-0.47) and 0.43 (95% CI: 0.42-0.45), respectively. After training, the above indicators were 0.96 (95% CI: 0.95-0.97), 0.70 (95% CI: 0.68-0.73), 0.74 (95% CI: 0.72-0.76), 0.95 (95% CI: 0.94-0.96) and 0.81 (95% CI: 0.80-0.83), respectively, which were significantly improved compared with those before ( P<0.001). Conclusion:The online interactive cytopathological training program can improve the understanding and diagnostic ability of endoscopists in pancreatic cytopathology, help to implement rapid on-site evaluation in the process of EUS-FNA, and improve the diagnostic efficiency of EUS-FNA.