ObjectiveTo investigate the triglyceride-glucose (TyG) index and the level of serum homocysteine (Hcy) in association with the incidence of stroke in type 2 diabetes mellitus (T2DM) patients. MethodsBased on the chronic disease risk factor surveillance cohort in Pudong New Area, Shanghai, excluding those with stroke in baseline survey, T2DM patients who joined the cohort from January 2016 to October 2020 were selected as the research subjects. During the follow-up period, a total of 318 new-onset ischemic stroke patients were selected as the case group, and a total of 318 individuals matched by gender without stroke were selected as the control group. The Cox proportional hazards regression model was used to adjust for confounding factors and explore the serum TyG index and the Hcy biochemical indicator in association with the risk of stroke. ResultsThe Cox proportional hazards regression results showed that after adjusting for confounding factors, the risk of stroke in T2DM patients with 10 μmol·L⁻¹-¹ and Hcy>15 μmol·L⁻¹ was 1.532 times (95%CI: 1.017‒2.309 times, P=0.041) and 1.738 times (95%CI: 1.119‒2.699 times, P=0.014) higher respectively, compared to T2DM patients with Hcy≤10 μmol·L⁻¹. T2DM patients with TyG>9.074 had 1.396 times higher risk of stroke (95%CI: 1.091‒1.787, P=0.008) compared to those with TyG≤9.074. The study found that urea and α1-antitrypsin (α1-AT) were independent risk factors for the incidence of stroke in T2DM patients. For every unit increase in urea andα1-AT, the risk of stroke in T2DM patients increased by 233.6% (HR=3.336, 95%CI: 1.588‒7.009, P=0.001) and 11.3% (HR=1.113, 95%CI: 1.028‒1.205, P=0.008), respectively. Cumulative risk curves showed that Hcy>10 μmol·L⁻¹ and TyG>9.074 accelerated the time to stroke occurrence in T2DM patients. ConclusionElevated levels of Hcy>10 μmol·L⁻¹ and a higher TyG index are risk factors for stroke in T2DM patients. Effective interventions for Hcy and TyG should be conducted for diabetic patients to reduce the incidence of stroke.

The disturbance of the human microbiota influences the occurrence and progression of many diseases. Live therapeutic bacteria, with their genetic manipulability, anaerobic tendencies, and immunomodulatory properties, are emerging as promising therapeutic agents. However, their clinical applications face challenges in maintaining activity and achieving precise spatiotemporal release, particularly in the harsh gastrointestinal environment. This review highlights the innovative bacterial functionalized encapsulation strategies developed through advances in physicochemical and biological techniques. We comprehensively review how bacterial encapsulation strategies can be used to provide physical barriers and enhanced adhesion properties to live microorganisms, while introducing superior material properties to live bacteria. In addition, this review outlines how bacterial surface coating can facilitate targeted delivery and precise spatiotemporal release of live bacteria. Furthermore, it elucidates their potential applications for treating different diseases, along with critical perspectives on challenges in clinical translation. This review comprehensively analyzes the connection between functionalized bacterial encapsulation and innovative biomedical applications, providing a theoretical reference for the development of next-generation bacterial therapies.

Objective:To explore the clinical efficacy of modified Chaihu Jia Longgu Muli Decoction in patients with liver and kidney Yin deficiency syndrome of Parkinson's disease (PD) and the effects on phosphatase and tensin homolog-induced putative kinase 1 (PINK1) /E3 ubiquitin ligase (Parkin) signaling pathway.Methods:A randomized controlled trial study was conducted. A total of 120 PD patients from the Department of Encephalopathy of Xi'an Hospital of Traditional Chinese Medicine from May 2020 to May 2024 were selected as the observation objects and divided into 2 groups through random number table method, with 60 cases in each group. The control group took dopashydrazine tablets orally, while the combined group took Chaihu Jia Longgu Muli Decoction on the basis of the control group. Two groups were treated continuously for 2 months. The levels of glial cell-derived neurotrophic factor (GDNF), nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), and basic fibroblast growth factor 2 (FGF2) were detected by ELISA. The expression levels of PINK1, Parkin and chelate 1 (SQSTM1) mRNA were detected by real-time fluorescence quantitative PCR. The adverse reactions during the treatment were observed and recorded to evaluate the clinical efficacy.Results:The total effective rate was 95.00% (57/60) in the combined group and 83.33% (50/60) in the control group, with statistical significance ( χ2=4.23, P=0.040). After treatment, the levels of serum GDNF [(510.78±31.57) ng/L vs. (431.89±30.45) ng/L, t=13.93], BDNF [(36.47±3.72) ng/L vs. (27.84±3.55) ng/L, t=13.00], NGF [(57.24±4.17) ng/L vs. (50.72±4.11) ng/L, t=8.63] and FGF2 [(26.21±3.71) ng/L vs. (21.63±3.54) ng/L, t=6.92] in the combined group were higher than those in the control group ( P<0.001). After treatment, the mRNA expression levels of PINK1 (2.38±0.07 vs. 2.19±0.05, t=17.11), Parkin (1.89±0.03 vs. 1.74±0.05, t=19.93), and SQSTM1 (1.82±0.07 vs. 1.61±0.05, t=18.91) in the combined group were higher than those in the control group ( P<0.001). During the treatment period, the incidence of adverse reactions was 6.67% (4/60) in the combined group and 10.00% (6/60) in the control group, without statistical significance ( χ2=0.44, P=0.509). Conclusion:Modified Chaihu Jia Longgu Muli Decoction can increase the levels of neurotrophic factors in patients with PD of liver and kidney yin deficiency syndrome, regulate the PINK1/Parkin pathway, protect neurons, improve mitochondrial autophagy function, and enhance clinical efficacy.

This paper introduces Professor Zhang Qingping's clinical experience in treating post-stroke spastic paralysis.In the view of Professor Zhang Qingping,the main pathogenesis of post-stroke spastic paralysis being deficiency of yang qiand malnutrition of meridian-sinew,such diseases can be treated from the perspective of sinew theory.Professor Zhang addressed importance to acupoints selection of yin meridians and therapeutic sequence,and skilled in applying superficial-skin needling and multi-direction needling,she also emphasizes on seizing the opportunity to treat disease and regulating body and mind simultaneously,and obtained certain clinical effects in the treatment of post-stroke spastic paralysis.

This article systematically summarizes the clinical experience of Professor Yang Jun,a nationally renowned traditional Chinese medicine(TCM)physician,in applying refined direct moxibustion(applying a moxibustion pen made by Chinese medical extract)to treat functional dyspepsia(FD)of the stuffiness-fullness type.Based on decades of clinical practice,Professor Yang innovatively established a moxibustion therapy system for FD,which centers on TCM syndrome differentiation and treatment.The system emphasizes the refined identification of epigastric stuffiness and fullness syndrome,particularly focusing on the relative significance of abdominal distension and poor appetite.Its therapeutic features lie in establishing the principle of"prioritizing mind regulation while holistically harmonizing body and spirit",combined with personalized moxibustion dosage control and a unique refined direct moxibustion technique.By optimizing the configuration of each step in moxibustion therapy,the system maximizes therapeutic efficacy,providing novel theoretical foundations and clinical strategies for moxibustion treatment of stuffiness-fullness type of FD.

This article introduces Professor Yang Jun's clinical experience in treating bronchial asthma using warming needle moxibustion via the governor vessel-unblocking and conception vessel-regulating method.Professor Yang posits that asthma pathogenesis-whether triggered by internal imbalances or external pathogens-ultimately stems from yin-yang disharmony leading to rebellious lung qi and impaired diffusion/descending functions.Thus,restoring dynamic yin-yang balance constitutes the core therapeutic principle.As the governor and conception vessels govern the body's yin-yang regulation,Professor Yang's decades of clinical practice substantiate that"harmonizing these vessels determines life's vitality".His protocol combines warming needle moxibustion with press needles to activate governor-conception vessel functions,achieving five therapeutic effects:(1)yin-yang harmonization,(2)qi movement regulation,(3)meridian unblocking,(4)visceral stabilization,and(5)pathogen elimination,demonstrating remarkable efficacy.

Objective To investigate the association between birth weight and dementia risk and the mediating roles of chronic diseases,and to assess potential biological pathways underlying the birth weight-associated dementia risk based on large-scale proteomics.Methods We used data from 279 743 participants aged 40 to 69 years enrolled in the UK Biobank.Birth weight was categorized into low birth weight(≤2 500 g),normal birth weight(2 500-3 999 g),and macrosomia(≥4 000 g).Multivariable Cox proportional hazards regression models were used to assess the associations between birth weight categories and all-cause dementia and its subtypes(Alzheimer's disease and vascular dementia).Proteomics analyses were conducted to identify proteins and the potential pathways involved.Results Low birth weight was associated with higher risks for all-cause dementia and its subtypes.The hazard ratios were 1.18(95%CI,1.08-1.30)for all-cause dementia,1.14(95%CI,1.00-1.31)for Alzheimer's disease,and 1.22(95%CI,1.01-1.48)for vascular dementia.A non-linear relationship was observed between birth weight and dementia risk(P for nonlinearity<0.001).Certain cardiometabolic diseases in middle-aged adults,such as diabetes,stroke,hypertension,and dyslipidemia,played a significant mediating role in the relationship between low birth weight and dementia risk,with the mediation proportion being 6.3%to 15.8%.Proteomic analyses identified 21 proteins linked to both low birth weight and all-cause dementia risk,which were significantly enriched in the pathways for viral protein interaction with cytokines and cytokine receptors,adipocytokine signaling,and cytokine-cytokine receptor interaction.Conclusion Low birth weight is positively associated with dementia risk.Cardiometabolic diseases in middle-aged adults may mediate the relationship between low birth weight and dementia risk.A number of proteins and the associated pathways underscore the relationship between low birth weight and dementia risk.

Objective To explore the relationship between baseline urinary protein levels and the onset of chronic obstructive pulmonary disease (COPD). Methods A questionnaire survey, blood and urine sample collection, physical examination, and pulmonary function test were conducted among permanent residents over 40 years old in Pudong New Area, Shanghai. The subjects were divided into four groups based on the baseline urine albumin-to-creatinine ratio (ACR) quartiles (0~1.65 mg/g, 1.65~4.89 mg/g, 4.89~10.78 mg/g, and ≥10.78 mg/g). Cox regression analysis was used to explore the relationship between ACR levels and the incidence of COPD in middle-aged and elderly people. Results Among the 3 105 subjects, the median follow-up time was 3.212 years (P25~P75：3.102~3.473). 116 new cases of COPD were observed, with an incidence density of 10.423 per 1000 person-years. The incidence densities for COPD at four ACR levels were 7.922 per 1 000 person-years, 8.300 per 1 000 person-years , 11.419 per 1 000 person-years, and 13.843 per 1 000 person-years, respectively. Cox regression analysis revealed that as the ACR level increased, there was a rising trend in the incidence rate of COPD (χ²=4.396, P=0.036). After adjusting for gender, age, education level, occupational exposure to dust, history of childhood pneumonia, smoking, family history of COPD, central obesity, and hypertension, the risk of developing COPD was 2.499 times higher (95% CI: 1.460~4.276) for ACR levels ≥10.78 mg/g compared to the reference group with a baseline ACR level of 0~1.65 mg/g. Conclusion Elevated ACR levels in middle-aged and elderly population may increase the risk of COPD, and early monitoring of urine protein levels is beneficial for COPD prevention.

ObjectiveTo evaluate the intervention effect of meteorological risk forecasting service on acute onset and medical expenses of chronic obstructive pulmonary disease（COPD） patients， and to provide scientific basis for the establishment of health management model for chronic obstructive pulmonary disease（COPD） patients. MethodsStudy subjects were recruited from chronic obstructive pulmonary patients aged ≥40 in Pudong New Area. Propensity score matching method was used to determine the intervention group and the control group. The control group received regular health education and follow-up management， and the intervention group was provided with meteorological and environmental risk forecasting services through WeChat， mobile phone short message service（SMS）and telephone. Finally， a total of2 589 subjects were included in the analysis， including 1 300 in the intervention group and 1 289 in the control group. General demographic data， past medical history and family history of COPD， COPD related knowledge and practice survey， COPD related symptom assessment， acute onset， health service utilization and medical expenses before and after intervention were collected through questionnaire survey. The differences of acute attack， health service utilization and related medical expenses between the two groups before and after intervention were compared to evaluate the intervention effect. ResultsIn terms of acute attacks， after intervention， the incidence of acute attacks in the intervention group was lower than that before intervention（χ²=52.901， P<0.001）， and the incidence of acute attacks in the groups with different intervention methods was lower than that before intervention （P<0.001）. WeChat had the best effect， decreasing the incidence by 14.4%， followed by mobile phone SMS SMS decreasing by 12.3%. In terms of utilization of health services， the outpatient rate due to acute attack was lower in the intervention group after intervention than that before intervention （χ²=7.129， P=0.008）， and the outpatient rate due to acute attack was lower in the subjects who received the forecast service through mobile phone SMS than that before intervention （χ²=4.675， P<0.001）. In terms of medical expenses， there was no significant difference between control group and intervention group with different intervention methods before intervention （P>0.05）. After intervention， the difference between the control group and the intervention group with different intervention methods was statistically significant （H=11.864， P<0.05）. The results of multiple comparisons showed that compared with the control group， the average annual medical expenses of patients receiving mobile phone SMS and telephone forecasting services after intervention were lower than those of the control group， and the difference was statistically significant （P<0.05）. ConclusionMeteorological risk forecasting service can reduce the acute onset of COPD， reduce the rate of consultation and medical expenses due to acute onset， and provide scientific basis for the basic COPD health management model.