Objective:To understand the research hotspots and research trends of Chinese literature about acupuncture and moxibustion treatment for post-stroke depression (PSD).Methods:Research literature on the treatment of post-stroke depression with acupuncture and moxibustion was retrieved from CNKI, Wanfang Data, and Chongqing VIP from January 1,2002 to August 31,2023. CiteSpace 6.1.R6 software was used to visually analyze the authors, research institutions and key words.Results:A total of 734 articles were included. Wang Zhen, Xiao Wei and Zhang Xianbao (the Second Affiliated Hospital of Anhui University of Chinese Medicine) published the most articles (12 articles each). The Second Affiliated Hospital of Anhui University of Chinese Medicine had the largest number of articles (32 articles), and the inter-agency cooperation was mainly based on TCM colleges and their affiliated hospitals. In addition to the search terms, the keywords with higher frequency were efficacy observation, acupuncture and medicine, nerve function, etc., and 10 representative keyword clusters were obtained. The acupoints with high frequency were Baihui, Neiguan, Taichong, etc., and 13 common acupuncture methods and acupoint combinations used in different acupuncture methods were obtained, as well as 8 representative acupoint clusters. The main treatment methods were acupuncture, acupuncture and moxibustion, fluoxetine and so on.Conclusions:The research hotspots of acupuncture and moxibustion in the treatment of PSD mainly lie in the observation of the efficacy of acupuncture and moxibustion, the study of the mechanism, and the summary of the experience of famous experts. The research trend is to explore how to use acupuncture and moxibustion, medicine, music and other combined treatment to improve clinical symptoms and improve the overall quality of life of patients.

Objective To develop and evaluate a diagnostic model for autoimmune liver disease(AILD)using clinical indicators.Methods A total of 181 AILD patients(AILD group)diagnosed in the Department of Gastroenterology or Rheumatology and Immunology,the First Medical Center of Chinese PLA General Hospital,from June 2019 to February 2024,133 patients with hepatitis B virus cirrhosis(HBVC)(HBVC group),and 100 healthy individuals(HC group)were included in the study cohort for retrospective analysis.Clinical data,blood routine tests,and biochemical indicators were compared among the groups.Propensity score matching was used to balance the effects of factors such as gender and age.Multivariate logistic regression analysis was applied to identify characteristic indicators for AILD.Receiver operating characteristic(ROC)curves were used to evaluate the diagnostic efficacy of single and combined indicators,and the optimal diagnostic model for AILD was constructed.The Hosmer-Lemeshow test was performed to assess the model's goodness-of-fit,while ROC analysis was employed to evaluate the predictive validity.Additionally,an independent validation cohort,including 91 AILD patients(AILD validation group),82 HBVC patients(HBVC validation group),and 40 healthy individuals(HC validation group)who visited during the same period,was used to validate the diagnostic model.False-positive and false-negative rates were calculated to assess the diagnostic efficacy and clinical utility of the model.Results The age and the proportion of male patients in AILD and HBVC groups were higher than those in HC group,and the proportion of male patients in AILD group was higher than in HBVC group,the differences were statistically significant(P＜0.05).Prior to matching,compared with HC group,HBVC group and AILD group had significantly lower levels of hemoglobin(HB),red blood cell count(RBC),white blood cell count(WBC),platelet count(PLT),and albumin(ALB)(P＜0.05),but significantly higher levels of alanine aminotransferase(ALT),aspartate aminotransferase(AST),alkaline phosphatase(ALP),gamma-glutamyl transferase(GGT),total bilirubin(TBIL),and direct bilirubin(DBIL)(P＜0.05).Compared with HBVC group,AILD group had significantly higher levels of WBC,PLT,ALB,ALP,and GGT(P＜0.05 or P＜0.001)but significantly lower levels of TBIL and DBIL(P＜0.001).After maching,compared with HC group,AILD group still had significantly lower levels of HB,RBC,WBC,PLT,and ALB,but significantly higher levels of ALT,AST,ALP,GGT,TBIL,and DBIL(P＜0.05).Compared with HBVC group,AILD group had significantly higher levels of HB,RBC,WBC,PLT,ALB,ALT,ALP,and GGT,but significantly lower levels of DBIL(P＜0.05).ROC analysis results showed that AST,GGT,ALP,and DBIL had high predictive values for differentiating AILD from HC(AUC=0.843,0.804,0.802,0.773),while PLT,WBC,GGT,and ALP had high predictive values for differentiating AILD from HBVC(AUC=0.780,0.739,0.729,0.702).For distinguishing AILD from HC,the combined model of AST,ALP,and DBIL(Model e)had an AUC of 0.887,with a sensitivity of 82.2％,and a specificity of 94.7％.For distinguishing AILD from HBVC,the combined model of ALP,GGT,and PLT(Model D)had an AUC of 0.829,with a sensitivity of 78.5％and a specificity of 80.6％.Conclusions The combined diagnostic model based on AST,ALP,and DBIL can effectively differentiate healthy individuals without liver diseases from AILD patients,while the combined diagnostic model based on PLT,ALP,and GGT can effectively distinguish HBVC from AILD patients.

Objective:Measure the global longitudinal strain (GLS) of the left ventricle in trauma patients by beside speckle tracking echocardiography to explore the role of STE -GLS in evaluating left ventricular systolic function in trauma patients, and then explore the clinical value of GLS in judging the prognosis of trauma patients.Methods:Trauma patients admitted to intensive care unit from September 1, 2020 to April 1, 2021 with an Injury Severity Score (ISS) of ≥ 16 points. were consecutively enrolled. Moreover, those patients who met the following criteria were selected as the research subjects: aged between 18 and 80 years old, had no serious underlying diseases in the past, the time from trauma onset to admission was within 24 hours, and were able to complete an echocardiogram examination within 24 hours after the onset of the disease. Exclude patients who are unable to complete the ultrasound examination within 24 hours after the onset of the disease, or those with poor image quality, or those complicated with severe heart diseases and systemic comorbidities. The left ventricular global longitudinal strain (GLS) was measured by bedside speckle tracking echocardiography. According to the GLS values they were divided into abnormal group (GLS> -15%) and normal group (GLS≤ -15%). Independent sample t-tests and chi-square tests were applied to conduct a comparative analysis of the clinical characteristics between the two groups of patients. Furthermore, multiple linear regression analysis was conducted to explore the correlation between STE-GLS and the duration of intensive care unit stay.Results:A total of 32 trauma patients were eligible for this study. One patient was found to have abnormal left ventricular systolic function (LVEF<50%) detected by conventional echocardiography, however speckle tracking echocardiography detected decreased left ventricular systolic function (GLS> -15%) in 13 Patients. Multiple linear regression analysis showed that the global longitudinal strain of left ventricle and serum high sensitivity troponin I were independent risk factors affecting the time of intensive care in trauma patients.Conclusions:Speckle tracking echocardiography (STE) is more sensitive than traditional echocardiography and can detect left ventricular systolic dysfunction early. STE-GLS is an independent risk factor affecting hospitalization time of trauma patients in intensive care unit. Clinically, STE-GLS and serum Hs-TnI can be combined to determine the prognosis of trauma patients.

Objective:To investigate the clinical efficacy of application of Shexiang Tongxin Dropping Pills in patients with coronary heart disease and heart failure due to qi deficiency and blood stasis syndrome. Methods:A prospective study was conducted with 66 patients with coronary heart disease and heart failure, all diagnosed with qi deficiency and blood stasis syndrome, who were admitted to the Department of Internal Medicine at Huzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang University of Traditional Chinese Medicine from January 2023 to March 2024. The patients were divided into a control group and an observation group, each consisting of 33 patients, based on the odd or even number of their hospital admission numbers. The control group received conventional treatment with Western medicine, while the observation group received Shexiang Tongxin Dropping Pills in addition to the treatment given to the control group. The clinical effects between the two groups were compared, and changes in heart function, traditional Chinese medicine syndrome scores, and serum biomarkers before and after treatment were collected and compared. Results:The overall response rate in the observation group was 96.97% (32/33), which was significantly higher than that of the control group at 75.76% (25/33) ( χ2 = 4.63, P < 0.05). After treatment, the traditional Chinese medicine syndrome scores in the observation group were significantly lower than those in the control group ( t = 9.03, 6.36, 5.55, 12.34, all P < 0.001). The left ventricular end-diastolic diameter, left ventricular end-systolic diameter, and left ventricular end-diastolic volume in the observation group were all lower than those in the control group ( t = 3.66, 7.69, 6.53, all P < 0.05). The 6-minute walk test results and left ventricular ejection fraction in the observation group were significantly higher than those in the control group ( t = -5.06, -18.10, both P < 0.001). The levels of N-terminal pro B-type natriuretic peptide, high-sensitivity C-reactive protein, and serum homocysteine in the observation group were all lower than those in the control group ( t = 18.09, 18.61, 10.87, all P < 0.001). Conclusions:Combining Shexiang Tongxin Dropping Pills with conventional treatment for patients with coronary heart disease and heart failure due to qi deficiency and blood stasis syndrome can effectively enhance clinical outcomes, alleviate symptoms, improve heart function, and reduce inflammatory responses.

Nonobstructive azoospermia (NOA), one of the most severe types of male infertility, etiology often remains unclear in most cases. Therefore, this study aimed to detect four biallelic detrimental variants (0.5%) in the minichromosome maintenance domain containing 2 ( MCMDC2 ) genes in 768 NOA patients by whole-exome sequencing (WES). Hematoxylin and eosin (H&E) demonstrated that MCMDC2 deleterious variants caused meiotic arrest in three patients (c.1360G>T, c.1956G>T, and c.685C>T) and hypospermatogenesis in one patient (c.94G>T), as further confirmed through immunofluorescence (IF) staining. The single-cell RNA sequencing data indicated that MCMDC2 was substantially expressed during spermatogenesis. The variants were confirmed as deleterious and responsible for patient infertility through bioinformatics and in vitro experimental analyses. The results revealed four MCMDC2 variants related to NOA, which contributes to the current perception of the function of MCMDC2 in male fertility and presents new perspectives on the genetic etiology of NOA.
Humans ; Male ; Azoospermia/genetics* ; Meiosis/genetics* ; Spermatogenesis/genetics* ; Adult ; Exome Sequencing ; Microtubule-Associated Proteins/genetics* ; Alleles ; Infertility, Male/genetics*

The aim of this study is to investigate whether β-hydroxybutyrate(BHB)impaired the mitochondrial function of dairy cow monocytes through the peroxisome proliferator-activated re-ceptor γ coactivator 1 alpha(PGC-1α)signaling pathway.According to the clinical symptoms and the concentration of BHB in whole blood,the tail vein blood of 12 healthy cows(BHB＜1.2 mmol/L)and 12 clinical ketotic cows(CK,BHB＞3.0 mmol/L)was collected.In vivo,after isolation and purification of CD14+monocytes,the intracellular mitochondrial membrane potential was detected by flow cytometry.The protein abundance of oxidative phosphorylation complex cytochrome c oxi-dase subunit Ⅰ(CO Ⅰ),CO Ⅱ,CO Ⅲ,COⅣ,CO Ⅴ,PGC-1 α,mitochondrial transcription factor A(TFAM)and nuclear respiratory factor 1(NFR1)were determined by Western blot.In vitro,CD14+monocytes were co-cultured with 3.0 mmol/L BHB for 0,6,12,24 h.Flow cytometry was applied for intracellular mitochondrial membrane potential detection,and determination the protein abundance of PGC-1α,TFAM and NFR1 by Western blot.The results showed that compared with control group,the mitochondrial membrane potential in CD14+monocytes of ketotic cows was sig-nificantly increased,and the protein abundance of CO Ⅰ,CO Ⅱ,CO Ⅲ,CO Ⅳ,CO Ⅴ PGC-1α,TFAM,and NRF1 in CD14+monocytes of ketotic cows were significantly decreased.Compared with 0 h,the mitochondrial membrane potential of CD14+monocytes was significantly increased after BHB treatment for 6,12,24 h,and the protein abundance of PGC-1α,TFAM and NRF1 were significantly decreased.The results indicated that BHB induced mitochondrial dysfunction in CD14+monocytes of ketotic cows by inhibiting PGC-1α signaling pathway.Therefore,the PGC-1αsignaling pathway may be a preventive and therapeutic target to the mitochondrial dysfunction of monocytes in ketotic cows caused by BHB.

Objective:To study the expression of serum microRNA (miRNA)-335 and miRNA-375 in patients with papillary thyroid carcinoma (PTC) and their relationship with pathological features and prognosis.Methods:Using a case-control study method, 94 PTC patients admitted to Huaian Hospital of Huaian City from March 2021 to March 2023 were selected as PTC group. Another 73 healthy individuals who underwent physical examinations during the same period were selected as control group. Quantitative real-time PCR was used to determine the relative expression levels of serum miRNA-335 and miRNA-375. PTC patients were followed up until September 30, 2024, and the patient's prognosis was record. The relative expression levels of serum miRNA-335 and miRNA-375 were compared between the two groups, among different pathological features, and among patients with different prognoses. Multivariate logistic regression analysis was performed to identify independent risk factors for prognosis in PTC patients.Results:The relative expression level of serum miRNA-335 in the PTC group (2.35 ± 0.68) was higher than that in the control group (0.98 ± 0.04), while the relative expression level of miRNA-375 (0.65 ± 0.21) was lower than that in the control group (1.01 ± 0.02, P < 0.001). There was no statistically significant differences in the relative expression levels of serum miRNA-335 and miRNA-375 among PTC patients with different tumor diameters, tumor locations, tumor numbers, and vascular invasion ( P > 0.05). The relative expression level of serum miRNA-335 in TNM stages Ⅲ - Ⅳ was higher than that in stages Ⅰ - Ⅱ, while the relative expression level of miRNA-375 in TNM stages Ⅲ - Ⅳ was lower than that in stages Ⅰ - Ⅱ ( P < 0.001). The relative expression level of serum miRNA-335 of patients with lymph node metastasis was higher than that of patients without lymph node metastasis, while the relative expression level of serum miRNA-375 of patients with lymph node metastasis was lower than that of patients without lymph node metastasis ( P < 0.001). The relative expression level of serum miRNA-335 in the poor prognosis group was higher than that in the good prognosis group, while the relative expression level of miRNA-375 in the poor prognosis group was lower than that in the good prognosis group ( P < 0.001). Vascular invasion, lymph node metastasis, high expression of miRNA-335, and low expression of miRNA-375 were all independent risk factors for prognosis in PTC patients ( P < 0.05). Conclusion:Patients with PTC have high serum miRNA-335 expression and low miRNA-375 expression, and the expression of miRNA-335 and miRNA-375 is closely related to TNM staging, lymph node metastasis, and prognosis, which deserves clinical attention.

The aim of this study was to investigate whether β-hydroxybutyric acid(BHB)inhibits the phagocytic function of CD14+monocytes in dairy cows through the ROS(reactive oxygen spe-cies)-NLRP3(NOD-like receptor thermal protein domain associated protein 3)pathway.CD14+monocytes in the blood of postpartum healthy cows were extracted,and 3 mmol/L BHB was added after transfection of small interfering RNA targeting NLRP3(si-NLRP3).Monocytes were pre-treated with 10 nmol/L NLRP3 inhibitor MCC950(CP-456773)or 10 mmol/L ROS scavenger N-acetyl cysteine(NAC),and then was treated with 3 mmol/L BHB for 24 h.The protein abundance of NLRP3 was detected by Western blot and the phagocytosis of monocytes was determined by flow cytometry and immunofluorescence.The results showed that compared with the si-Control+BHB group,the phagocytic function of monocytes in the si-NLRP3+BHB treatment group was significantly increased,while the protein abundance of NLRP3 was significantly decreased.Com-pared with DMSO+BHB group,the phagocytic function of monocytes in MCC950+BHB group was significantly increased.In addition,compared with DMSO+BHB group,the protein abundance of NLRP3 in monocytes was significantly decreased in MCC950+BHB group.Compared with the PBS+BHB group,the phagocytosis of monocytes was significantly increased after the addition of ROS scavenger NAC,while the protein abundance of NLRP3 was significantly decreased.These results indicated that BHB inhibited the phagocytosis of CD14+monocytes in cows via the ROS-NLRP3 pathway.Therefore,regulating the activation of NLRP3 inflammasome may be an effective method to improve the decrease of monocyte phagocytosis in perinatal dairy cows.

BACKGROUND: The effect of air pollution on annual change rates in grip strength and body composition in the elderly is unknown. OBJECTIVES: This study evaluated the effects of long-term exposure to ambient air pollution on change rates of grip strength and body composition in the elderly. METHODS: In the period 2016-2020, grip strength and body composition were assessed and measured 1-2 times per year in 395 elderly participants living in the Taipei basin. Exposure to ambient fine particulate matters (PM_2.5), nitric dioxide (NO₂), and ozone (O₃) from 2015 to 2019 was estimated using a hybrid Kriging/Land-use regression model. In addition, long-term exposure to carbon monoxide (CO) was estimated using an ordinary Kriging approach. Associations between air pollution exposures and annual changes in health outcomes were analyzed using linear mixed-effects models. RESULTS: An inter-quartile range (4.1 µg/m³) increase in long-term exposure to PM_2.5 was associated with a faster decline rate in grip strength (-0.16 kg per year) and skeletal muscle mass (-0.14 kg per year), but an increase in body fat mass (0.21 kg per year). The effect of PM_2.5 remained robust after adjustment for NO₂, O₃ and CO exposure. In subgroup analysis, the PM_2.5-related decline rate in grip strength was greater in participants with older age (>70 years) or higher protein intake, whereas in skeletal muscle mass, the decline rate was more pronounced in participants having a lower frequency of moderate or strenuous exercise. The PM_2.5-related increase rate in body fat mass was higher in participants having a lower frequency of strenuous exercise or soybean intake. CONCLUSIONS Among the elderly, long-term exposure to ambient PM_2.5 is associated with a faster decline in grip strength and skeletal muscle mass, and an increase in body fat mass. Susceptibility to PM_2.5 may be influenced by age, physical activity, and dietary protein intake; however, these modifying effects vary across different health outcomes, and further research is needed to clarify their mechanisms and consistency.
Humans ; Hand Strength ; Aged ; Male ; Female ; Environmental Exposure/adverse effects* ; Follow-Up Studies ; Taiwan ; Air Pollution/adverse effects* ; Particulate Matter/adverse effects* ; Muscle, Skeletal/drug effects* ; Air Pollutants/adverse effects* ; Ozone/adverse effects* ; Aged, 80 and over ; Adipose Tissue/drug effects* ; Body Composition/drug effects* ; Nitrogen Dioxide/adverse effects*

Adenosine-to-inosine (A-to-I), one of the most prevalent RNA modifications, has recently garnered significant attention. The A-to-I modification actively contributes to biological and pathological processes by affecting the structure and function of various RNA molecules, including double-stranded RNA, transfer RNA, microRNA, and viral RNA. Increasing evidence suggests that A-to-I plays a crucial role in the development of human disease, particularly in cancer, and aberrant A-to-I levels are closely associated with tumorigenesis and progression through regulation of the expression of multiple oncogenes and tumor suppressor genes. Currently, the underlying molecular mechanisms of A-to-I modification in cancer are not comprehensively understood. Here, we review the latest advances regarding the A-to-I editing pathways implicated in cancer, describing their biological functions and their connections to the disease.
Humans ; Adenosine/genetics* ; Inosine/genetics* ; RNA Editing ; Neoplasms/pathology* ; Animals ; MicroRNAs/metabolism*