miR-101-3p is an evolutionarily conserved non-coding RNA that has shown aberrant expression and regulatory functios in various cardiovascular diseases(CVDs)in recent years.It participates in key pathological processes including post-infarction myocardial remodeling,myocardial fibrosis in heart failure and the development of atherosclerosis by modulating pathways such as apoptosis,autophagy and metabolism.In addition,it exhibits immunoregulatory potential in myocardium injury related to systemic diseases.This review summarizes the recent advances in understanding the role of miR-101-3p in CVDs,focusing on its expression dynamics and regulatory mechanisms in different disease models.It further elaborates on the biological effects of miR-101-3p in cardiovascular pathology and explores its potential as a diagnostic biomarker and therapeutic target.miR-101-3p is expected to provide novel insights for early detection and targeted intervention of cardiovascular diseases.

Objective:To compare the significantly differentially expressed proteins in peripheral blood mononuclear cells between patients with different types of depressive disorders and normal participants and explore objective biomarkers with diagnostic significance.Methods:From March to May 2024, peripheral blood samples were collected from bipolar depression (BP), simple depression (DEP), persistent depressive disorder (PDD), and normal participants (NP) at the outpatient department of the Mental Health Center of Ningxia Medical University General Hospital. Using data-independent acquisition (DIA) quantitative proteomics technology, differentially expressed proteins were identified in the peripheral blood of patients with different types of depressive disorders and normal participants, conducting bioinformatics analysis to obtain candidate objective biomarkers, and finally identifying common and unique objective biomarkers for different types of depressive disorders. Data analysis was conducted using R software (version 4.0) and SPSS 27.0 software.Results:A total of 167 differentially expressed proteins were screened between BP and NP, 30 differentially expressed proteins were screened between DEP and NP, and 14 differentially expressed proteins were screened between PDD and NP.The differential proteins unique to the BP group were ARPC4 SPARC、MTPN、SNCA、YWHAH、MIF、COTL1, the differentially expressed proteins unique to the DEP group were RBBP9 APOF、S100A6, and the unique differential proteins in the PDD group were APOA5 CA1、IGLV3-25、APOC2.Conclusion:The objective biomarkers and signaling pathways obtained using DIA quantitative proteomics technology are of great significance for revealing the biological basis and diagnosing accurately of different types of depressive disorders.

Neurofibromatosis type 1 (NF1) presents with a diverse range of symptoms that can affect the skin, bones, eyes, central nervous system, and other organs. This article reports the diagnosis and treatment process of a patient with NF1 complicated by bilateral severe-to-profound sensorineural hearing loss. Genetic testing revealed a heterozygous variant of NF1 NM_ 000267.3: c.4054_ 4058del(p.Ser1352LeufsTer20, supporting the diagnosis of NF1. After thorough evaluation, a right cochlear implantation was performed, yielding satisfactory postoperative results. This case suggests that NF1 patients may exhibit phenotypic heterogeneity and atypicality, providing a reference for clinicians in the diagnosis and treatment of such patients.

Objective:To compare the significantly differentially expressed proteins in peripheral blood mononuclear cells between patients with different types of depressive disorders and normal participants and explore objective biomarkers with diagnostic significance.Methods:From March to May 2024, peripheral blood samples were collected from bipolar depression (BP), simple depression (DEP), persistent depressive disorder (PDD), and normal participants (NP) at the outpatient department of the Mental Health Center of Ningxia Medical University General Hospital. Using data-independent acquisition (DIA) quantitative proteomics technology, differentially expressed proteins were identified in the peripheral blood of patients with different types of depressive disorders and normal participants, conducting bioinformatics analysis to obtain candidate objective biomarkers, and finally identifying common and unique objective biomarkers for different types of depressive disorders. Data analysis was conducted using R software (version 4.0) and SPSS 27.0 software.Results:A total of 167 differentially expressed proteins were screened between BP and NP, 30 differentially expressed proteins were screened between DEP and NP, and 14 differentially expressed proteins were screened between PDD and NP.The differential proteins unique to the BP group were ARPC4 SPARC、MTPN、SNCA、YWHAH、MIF、COTL1, the differentially expressed proteins unique to the DEP group were RBBP9 APOF、S100A6, and the unique differential proteins in the PDD group were APOA5 CA1、IGLV3-25、APOC2.Conclusion:The objective biomarkers and signaling pathways obtained using DIA quantitative proteomics technology are of great significance for revealing the biological basis and diagnosing accurately of different types of depressive disorders.

miR-101-3p is an evolutionarily conserved non-coding RNA that has shown aberrant expression and regulatory functios in various cardiovascular diseases(CVDs)in recent years.It participates in key pathological processes including post-infarction myocardial remodeling,myocardial fibrosis in heart failure and the development of atherosclerosis by modulating pathways such as apoptosis,autophagy and metabolism.In addition,it exhibits immunoregulatory potential in myocardium injury related to systemic diseases.This review summarizes the recent advances in understanding the role of miR-101-3p in CVDs,focusing on its expression dynamics and regulatory mechanisms in different disease models.It further elaborates on the biological effects of miR-101-3p in cardiovascular pathology and explores its potential as a diagnostic biomarker and therapeutic target.miR-101-3p is expected to provide novel insights for early detection and targeted intervention of cardiovascular diseases.

Objective To explore the effects of the regulation of JAK/STAT signaling pathway by the therapy of astringent ulcer and muscle inducing enema on colon injury and mucosal barrier in ulcerative colitis(UC)model rats.Methods A rat model of ulcerative colitis was established using 2,4,6-trinitrobenzenesulfonic acid/ethanol method.The model was randomly divided into a normal control group(without modeling),a model group,a positive drug group(mesalazine sustained-release granules 0.42 g·kg-1),a high dose of Lianchuang Shengji Formula(enema 10.5 g·kg-1),a medium dose(enema 5.25 g·kg-1),and a low dose group(enema 2.62 g·kg-1).Compare the fecal occult blood,degree of colonic mucosal damage,and pathological changes of rats in each group,and detect the expression of JAK2,STAT3 proteins,and their phosphorylated proteins in colon tissue using Western blot method.Results The results showed that the mesalazine group,the medium and high-dose groups of Lianchuang Shengji Formula could increase the body mass of rats,reduce fecal occult blood score,improve colon damage,and achieve pathological results;The mesalazine group and the low,medium,and high dose groups of Lianchuang Shengji can downregulate the expression of p-JAK2 and p-STAT3 proteins(compared with the model group,P＜0.05),with the high-dose group being the most significant(P＜0.01).The apoptosis rate of colon tissue significantly decreased(P＜0.05).Conclusion The enema therapy of astringent ulcer and promoting muscle growth can significantly improve the pathological scores of bloody stools and colon injury in rats with ulcerative colitis.The mechanism may be related to the inhibition of JAK2 and STAT3 phosphorylation protein expression,and further inhibition of the JAK/STAT signaling pathway.

Objective To explore the effects of the regulation of JAK/STAT signaling pathway by the therapy of astringent ulcer and muscle inducing enema on colon injury and mucosal barrier in ulcerative colitis(UC)model rats.Methods A rat model of ulcerative colitis was established using 2,4,6-trinitrobenzenesulfonic acid/ethanol method.The model was randomly divided into a normal control group(without modeling),a model group,a positive drug group(mesalazine sustained-release granules 0.42 g·kg-1),a high dose of Lianchuang Shengji Formula(enema 10.5 g·kg-1),a medium dose(enema 5.25 g·kg-1),and a low dose group(enema 2.62 g·kg-1).Compare the fecal occult blood,degree of colonic mucosal damage,and pathological changes of rats in each group,and detect the expression of JAK2,STAT3 proteins,and their phosphorylated proteins in colon tissue using Western blot method.Results The results showed that the mesalazine group,the medium and high-dose groups of Lianchuang Shengji Formula could increase the body mass of rats,reduce fecal occult blood score,improve colon damage,and achieve pathological results;The mesalazine group and the low,medium,and high dose groups of Lianchuang Shengji can downregulate the expression of p-JAK2 and p-STAT3 proteins(compared with the model group,P＜0.05),with the high-dose group being the most significant(P＜0.01).The apoptosis rate of colon tissue significantly decreased(P＜0.05).Conclusion The enema therapy of astringent ulcer and promoting muscle growth can significantly improve the pathological scores of bloody stools and colon injury in rats with ulcerative colitis.The mechanism may be related to the inhibition of JAK2 and STAT3 phosphorylation protein expression,and further inhibition of the JAK/STAT signaling pathway.

Objective:To investigate and summarize the chest CT imaging features of patients with novel coronavirus pneumonia (COVID-19), bacterial pneumonia and other viral pneumonia.Methods:Chest CT data of 102 patients with pulmonary infection due to different etiologies were retrospectively analyzed, including 36 patients with COVID-19 admitted to Hainan Provincial People's Hospital and the Second Affiliated Hospital of Hainan Medical University from December 2019 to March 2020, 16 patients with other viral pneumonia admitted to Hainan Provincial People's Hospital from January 2018 to February 2020, and 50 patients with bacterial pneumonia admitted to Haikou Affiliated Hospital of Central South University Xiangya School of Medicine from April 2018 to May 2020. Two senior radiologists and two senior intensive care physicians were participated to evaluated the extent of lesions involvement and imaging features of the first chest CT after the onset of the disease.Results:Bilateral pulmonary lesions were more common in patients with COVID-19 and other viral pneumonia, and the incidence was significantly higher than that of bacterial pneumonia (91.6%, 75.0% vs. 26.0%, P < 0.05). Compared with other viral pneumonia and COVID-19, bacterial pneumonia was mainly characterized by single-lung and multi-lobed lesion (62.0% vs. 18.8%, 5.6%, P < 0.05), accompanied by pleural effusion and lymph node enlargement. The proportion of ground-glass opacity in the lung tissues of patients with COVID-19 was 97.2%, that of patients with other viral pneumonia was 56.2%, and that of patients with bacterial pneumonia was only 2.0% ( P < 0.05). The incidence rate of lung tissue consolidation (25.0%, 12.5%), air bronchial sign (13.9%, 6.2%) and pleural effusion (16.7%, 37.5%) in patients with COVID-19 and other viral pneumonia were significantly lower than those in patients with bacterial pneumonia (62.0%, 32.0%, 60.0%, all P < 0.05), paving stone sign (22.2%, 37.5%), fine mesh sign (38.9%, 31.2%), halo sign(11.1%, 25.0%), ground-glass opacity with interlobular septal thickening (30.6%, 37.5%), bilateral patchy pattern/rope shadow (80.6%, 50.0%) etc. were significantly higher than those of bacterial pneumonia (2.0%, 4.0%, 2.0%, 0%, 22.0%, all P < 0.05). The incidence of local patchy shadow in patients with COVID-19 was only 8.3%, significantly lower than that in patients with other viral pneumonia and bacterial pneumonia (8.3% vs. 68.8%, 50.0%, P < 0.05). There was no significant difference in the incidence of peripheral vascular shadow thickening in patients with COVID-19, other viral pneumonia and bacterial pneumonia (27.8%, 12.5%, 30.0%, P > 0.05). Conclusions:The probability of ground-glass opacity, paving stone and grid shadow in chest CT of patients with COVID-19 was significantly higher than those of bacterial pneumonia, and it was more common in the lower lungs and lateral dorsal segment. In other patients with viral pneumonia, ground-glass opacity was distributed in both upper and lower lungs. Bacterial pneumonia is usually characterized by single lung consolidation, distributed in lobules or large lobes and accompanied by pleural effusion.

Objective:To explore the relationship between parental rearing style and mental health of community correction offenders, as well as the mediating role of personality and coping styles in it.Methods:A questionnaire survey was conducted on 385 community correction offenders by the Egma Minnen av Bardndosna uppforstran(EMBU), symptom checklist-90 (SCL-90), NEO five-factor inventory(NEO-FFI) and simplified coping style questionnaire(SCSQ) from February to July 2022.SPSS 27.0 software was used for correlation analysis and regression analysis.AMOS 26.0 was used for the construction of structural equation, and Bootstrap was used for mediating effect analysis.Results:In parental rearing styles, the dimension of parents' severe punishment(19.09±5.32, 12.93±4.77), father's preference for subjects(9.29±3.30), father's excessive protection(10.40±2.19), mother's excessive interference and protection(33.81±6.06)and parents' refusal and denial (9.08±3.03, 12.17±4.25) were significantly positively correlated with the total score of SCL-90 (140.63±44.28)( r=0.114, 0.168, 0.121, 0.144, 0.224, 0.187, 0.220 respectively, all P<0.05). Parents' emotional warmth and understanding, parents' severe punishment and parents' refusal and denial were significantly correlated with coping styles ( r=0.420, 0.420, -0.189, -0.190, -0.174, -0.163 respectively, P<0.05). Neuroticism, extraversion, conformity, rigor in personality were significantly correlated with the total score of SCL-90 ( r=0.542, -0.442, -0.204, -0.202 respectively, P<0.05). Coping style was significantly negatively correlated with the total score of SCL-90 ( r=-0.352, P<0.05). The father's refusal and denial, the mother's emotional warmth and understanding, the mother's excessive interference and protection in the parental rearing styles could predict the mental health of community correction offenders ( β=0.191, -0.163, 0.233 respectively, P<0.05). Coping styles had a negative predictive effect on mental health ( β=-0.352, P<0.05). Neuroticism, preciseness and extra-version in personality could predict mental health ( β=0.461, 0.183, -0.281 respectively, P<0.05). The pathway coefficient of parental rearing styles → mental health was 0.261 ( P<0.001), and the direct effect was significant. The confidence intervals of parental rearing styles → personality traits → mental health path, parental rearing styles → coping tendency → mental health path did not include 0, indicating that partial mediating effect of personality traits and coping tendency were significant. Conclusion:Personality traits and coping styles play a mediating role in the influence of parental rearing style on mental health of community correction offenders.

Objective:To study the surveillance results of soil-transmitted nematode (STN) disease at the national surveillance site in Nanchang City, so as to scientifically formulate prevention and control strategies for parasitic diseases in Nanchang City.Methods:From 2016 to 2020, in Nanchang County, the national surveillance site of STN disease in Nanchang City, no less than 1 000 fecal samples and 25 soil samples of permanent residents over 3 years of age were investigated annually. The improved Kato-Katz thick smear method was used to detect the eggs of STN in the population, species identification of hookworm was carried out by test-tube filter paper incubation, the Enterobius vermicularis eggs of 3 - 9 years old children were detected by cellophane anal swab method, and the soil samples were used to identify hookworm larvae and of Ascaris lumbricoides eggs. Results:The total infection rate of STN was 0.93% (47/5 054) from 2016 to 2020 in the national surveillance site of Nanchang City. The annual infection rates were 0.10% (1/1 000), 2.94% (30/1 021), 0.79% (8/1 008), 0.50% (5/1 002) and 0.29% (3/1 023), respectively; the infection rates of hookworm, Ascaris lumbricoides and Trichuris trichiura were 0.42% (21/5 054), 0.02% (1/5 054) and 0.49% (25/5 054), respectively. Totally 97.87% (46/47) of the infected persons were mild infection. The population distribution characteristics showed that there was significant difference in STN infection rate among different education levels (χ 2 = 18.06, P = 0.001), but there was no significant difference in infection rate among different sex, age and occupation (χ 2 = 0.92, 2.01, 13.60, P > 0.05). Among them, the infection rate of junior high school cultural was the highest (1.84%, 24/1 301). The culture of hookworm larvae showed that 90.48% (19/21) were Necator americanus; the infection rate of Enterobius vermicularis in 3 - 9 years old children, the contamination rate of soil hookworm larvae and Ascaris lumbricoides eggs, were all 0. Conclusion:STN disease shows a low prevalence trend at the national monitoring site in Nanchang City, Trichuris trichiura and hookworm are the key insect species for STN disease control in Nanchang City in the future.