Objective To systematically review the efficacy of anti-inflammatory drugs in the treatment of diabetic nephropathy(DN).Methods Databases including PubMed,The Cochrane Library,EMbase,Web of Science,Scopus,Ovid,ProQuest,CBM,CNKI,WanFang Data,VIP and Duxiu data were electronically searched to collect randomized controlled trials(RCTs)of anti-inflammatory drugs for DN from inception to April 5,2022.Two reviewers independently screened the literature,extracted data,and assessed the risk of bias of the included studies.RevMan 5.4 software were then used to perform Meta-analysis.Results A total of 29 literature and 26 RCTs involving 4 095 patients were included.The results of Meta-analysis showed that compared with conventional treatment,conventional treatment combined with anti-inflammatory drugs could effectively reduce urinary albumin to creatinine ratio[SMD=-0.17,95％CI(-0.31,-0.03),P=0.02],urinary albumin excretion rate[SMD=-0.37,95％CI(-0.56,-0.18),P=0.000 1],urinary protein excretion rate[SMD=-0.97,95％CI(-1.29,-0.64),P=0.000 01],and glycosylated hemoglobin[SMD=-0.17,95％CI(-0.27,-0.08),P=0.000 4],while there was no significant difference in reducing serum creatinine[SMD=-0.04,95％CI(-0.19,0.1),P=0.57],urea nitrogen[MD=-0.23,95％CI(-0.50,0.04),P=0.09]and fasting blood glucose[SMD=-0.15,95％CI(-0.32,0.02),P=0.08].There was no statistically significant difference in changing glomerular filtration rate(GFR)[SMD=-0.04,95％CI(-0.15,0.07),P=0.47]with multiple drugs,except for a few drugs.Conclusion Conventional treatment combined with anti-inflammatory drugs can better improve the level of proteinuria in patients with DN,but the improvement of renal function is not obvious.Due to the limitations of the number of included studies and the duration of treatment,the above conclusion needs to be verified by more high-quality studies.

Objective To explore the impact of clinical treatment decisions on the long-term survival of different molecular subtypes of locally advanced breast cancer(LABC),and to promote the development of more effective and individualized treatment regimens for LABC.Methods The cases of LABC diagnosed by pathology from 2010 to 2015 were searched in the database.Breast cancer-specific survival(BCSS)and overall survival(OS)were estimated by plotting Kaplan-Meier curves.The log rank test(Mantel-Cox)was used to analyze the difference between the groups,and the benefit population of LABC was determined after for age,TNM stage,grade,treatment methods.Results The 5-year OS and BCSS were 77.43％and 84.34％in breast-conserving,and 68.03％and 76.90％in mastectomy,respectively.The 5-year OS and BCSS of Luminal A LABC were 79.91％and 87.23％in breast-conserving,and 71.78％and 81.16％in mastectomy,respectively.The 5-year OS and BCSS of Luminal B LABC were 79.30％and 83.14％in breast-conserving,and were 70.37％and 76.92％in mastectomy,respectively.The 5-year OS and BCSS of triple-negative LABC were 60.77％and 68.13％in breast-conserving,and those of mastectomy were 47.13％and 55.94％,respectively.The 5-year OS and BCSS of HER2 positive were 75.42％,82.05％in breast-conserving,and were 67.05％and 75.01％in mastectomy,respectively;The 5-year OS and BCSS of triple-positive LABC were 86.12％and 91.63％in breast-conserving,and 74.54％and 82.56％in mastectomy,respectively.The 5-year OS and BCSS of well differentiated and N0 triple-positive LABC patients with chemotherapy were 88.24％and 76.91％,and those of patients without chmotherapy were 88.24％and 90.91％,respectively(BCSS:P=0.812;OS:P=0.311).Conclusion In the selective population,OS and BCSS of patients with LABC undergoing breast conserving surgery were significantly better than those of mastectomy.When OS and BCSS were compared for different molecular types and stages of LABC,breast-conserving surgery was still superior to total mastectomy.LABC could be considered for highly differentiated,N0 stage Triple positive without chemotherapy.

OBJECTIVE: To explore the clinical and molecular characteristics of a child with Congenital disorders of glycosylation (CDG). METHODS: A 4-month-old boy who had presented at the Children's Hospital Affiliated to Zhejiang University Medical School on December 31, 2019 due to feeding difficulties after birth was selected as the study subject. High-throughput sequencing was carried out for the patient, and real-time qPCR was used for validating the suspected deletion fragments and the carrier status of other members of his family. RESULTS: High-throughput sequencing revealed that the child had lost the capture signal for chrX: 153 045 645-153 095 809 (approximately 50 kb), which has involved 4 OMIM genes including SRPK3, IDH3G, SSR4 and PDZD4. qPCR verified that the copy number in this region was zero, while that of his elder brother and parents was all normal. CONCLUSION The deletion of the fragment containing the SSR4 gene in the Xq28 region probably underlay the SSR4-CDG in this child.
Aged ; Child ; Humans ; Infant ; Male ; Gene Deletion ; Glycosylation ; High-Throughput Nucleotide Sequencing ; Neoplasm Proteins ; Parents ; Siblings

Increased intestinal barrier permeability, leaky gut, has been reported in patients with autism. However, its contribution to the development of autism has not been determined. We selected dextran sulfate sodium (DSS) to disrupt and metformin to repair the intestinal barrier in BTBR T⁺tf/J autistic mice to test this hypothesis. DSS treatment resulted in a decreased affinity for social proximity; however, autistic behaviors in mice were improved after the administration of metformin. We found an increased affinity for social proximity/social memory and decreased repetitive and anxiety-related behaviors. The concentration of lipopolysaccharides in blood decreased after the administration of metformin. The expression levels of the key molecules in the toll-like receptor 4 (TLR4)-myeloid differentiation factor 88 (MyD88)-nuclear factor kappa B (NF-κB) pathway and their downstream inflammatory cytokines in the cerebral cortex were both repressed. Thus, "leaky gut" could be a trigger for the development of autism via activation of the lipopolysaccharide-mediated TLR4-MyD88-NF-κB pathway.
Mice ; Animals ; NF-kappa B ; Myeloid Differentiation Factor 88/metabolism* ; Lipopolysaccharides/pharmacology* ; Toll-Like Receptor 4/metabolism* ; Autistic Disorder/metabolism* ; Signal Transduction/physiology*

Background Essential and non-essential elements have an important impact on the development of the central nervous system during fetal development. Due to their less developed brain, preterm infants are more sensitive to element exposure, and are high-risk groups of neurodevelopmental abnormalities. However, it is not clear whether the effects of element exposure in utero on postpartum neurodevelopment are different between full-term infants and preterm infants. Objective To evaluate the effects of element exposure levels during pregnancy on neurodevelopment of children aged 6-24 months (of corrected age), and compare the effects between preterm and full-term children. Methods A prospective study design was adopted and this study was conducted based on the Maoming Birth Cohort Study (MBCS) in Maoming City, Guangdong Province. Twenty elements in cord blood of 197 preterm infants and 297 full-term infants were measured, including 11 essential trace elements [vanadium (V), chromium (Cr), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), selenium (Se), strontium (Sr), tin (Sn), and iron (Fe)], and 9 non-essential trace elements [aluminum (Al), arsenic (As), thallium (Tl), lead (Pb), uranium (U), cerium (Ce), antimony (Sb), cadmium (Cd), and yttrium (Y)]. The neurodevelopment of the children at 6, 12, and 24 months were evaluated by the Ages and Stages Questionnaires-the Third Edition (ASQ-3). A generalized estimating equation (GEE) model was adopted to evaluate the associations between elements and neurodevelopment in full-term and preterm children separately. Results The positive rates of 10 elements (Mn, Cu, Zn, Se, Sr, Fe, Sb, Tl, Pb, and As) in cord blood were greater than 80%. Among the preterm birth children, the results of GEE analysis showed that after adjusting for the covariates, for each increase of interquartile range (IQR) in ln-transformed concentration, As was associated with problems/delay in the communication and problem-solving sub-scales, with the adjusted odds ratios (OR) and 95% confidence intervals (CI) of 1.36 (1.03-1.80) and 1.55 (1.10-2.20), respectively; the adjusted OR (95%CI) of problems/delay in the fine motor and problem-solving sub-scales were 1.44 (1.00-2.07) and 1.76 (1.09-2.84) for Sb, respectively; the adjusted OR (95%CI) of problems/delay in the communication sub-scale was 1.37 (1.09-1.74) for Se. No statistically significant associations between umbilical cord blood element concentrations and neurodevelopment indicators were observed among full-term children. The results of stratified analysis by sex showed that the associations between umbilical cord blood element concentrations and neurodevelopment problems/delay were only significant among female preterm children. Conclusion Exposures to As, Se, and Sb during pregnancy may increase the risk of neurodevelopment problems/delay in preterm children aged 6-24 months, and female seem to be more vulnerable.

Objective:To analyze the clinical features of acquired immunodeficiency syndrome (AIDS) patients complicated with peripulmonary occupational lesions.Methods:Fifty-five AIDS patients with peripulmonary occupational lesions treated in Guangzhou Eighth People′s Hospital from January 2012 to January 2019 were included, and the clinical data of patients were retrospectively analyzed. According to the results of lung biopsy, the patients were divided into Mycobacterium infection group, fungal infection group and tumor group. The clinical characteristics, the proportion of different CD4 + T lymphocyte counts and chest computed tomography (CT) features of the three groups were compared. Chi square test was used for comparison among the three groups, and Bonferroni method was used to correct the test level for pairwise comparison. The significance level was 0.016 7 because of three pairwise comparisons. Results:Among 55 AIDS patients complicated with peripulmonary occupational lesions, pulmonary biopsy showed 14 cases with Mycobacterium infection, 12 cases with fungal infection and 15 cases with tumor lesions. Mixed diseases were found in 11 patients, including seven cases with Mycobacterium and fungus coinfection, four with tumor complicated with fungus and (or) Mycobacterium. Three with chronic interstitial pneumonia. The main clinical manifestations of 55 patients were fever, expectoration, fatigue, weight loss and superficial lymph node enlargement. There were no significant differences in symptoms/signs, white blood cell counts, hemoglobin levels, alanine transaminase and creatinine among Mycobacterium infection group, fungal infection group and tumor group (all P>0.05). There was significant difference in anti-retroviral therapy (ART) acceptance among the three groups ( χ2=15.165, P<0.01). However, the results of pairwise comparison between groups showed that there was significant difference between fungal infection group and tumor group ( χ2=7.514, P<0.016 7), while there was no significant difference between Mycobacterium infection group and tumor group, Mycobacterium infection group and fungal infection group ( χ2=0.255 and 5.306, respectively, both P>0.016 7). There were significant differences in clinical outcomes among the three groups ( χ2=15.119, P<0.01), and the pairwise comparison between the Mycobacterium infection group and the tumor group, and the fungal infection group and the tumor group showed significant differences ( χ2 =10.311 and 9.095, respectively, both P<0.016 7). The cases with CD4 + T lymphocyte count ≤50/μL, 51-<200/μL and ≥200/μL in Mycobacterium infection group were three cases, one case and 10 cases, respectively; those in fungal infection group were 10 cases, two cases and 0 case, respectively, and those in tumor group were one case, two cases and 12 cases, respectively. The difference was statistically significant ( χ2=21.284, P<0.01). Chest CT showed that there was significant difference in the types of space occupying lesions among the three groups ( χ2=13.308, P=0.003), and pairwise comparison between the two groups showed that there was significant difference between the Mycobacterium infection group and the tumor group ( χ2=11.312, P<0.016 7), while there were no significant differences between the Mycobacterium infection group and fungal infection group ( χ2=0.931, P>0.016 7), and the fungal infection group and the tumor group ( χ2=7.053, P>0.016 7). There was significant difference among the three groups in calcification focus ( χ2=8.524, P=0.004), while there was no difference between the Mycobacterium infection group and fungal infection+ tumor group ( χ2=10.982, P<0.016 7). Conclusions:Mycobacterium infection, fungal infection and tumor are the main types of peripulmonary occupational lesions in AIDS patients. The differential diagnosis could be made by combining with chest CT features, ART acceptance and CD4 + T lymphocyte level.

We herein describe AncPhore, a versatile tool for drug discovery, which is characterized by pharmacophore feature analysis and anchor pharmacophore (

OBJECTIVE：To e stablish UPLC characteristic chrom atograms of Euodia rutaecarpa ，processed E. rutaecarpa decoction piece ，water decoction and formula granules ，and to compare its relationship and difference. METHODS ：UPLC method was used. The determination was performed on YMC Triart C 18 column with mobile phase consisted of acetonitrile- 0.1％ phosphoric acid water solution （gradient elution ）at the flow rate of 0.3 mL/min. The detection wavelength was set at 254 nm，and column temperature was 30 ℃. The sample size was 1 μL. Using limonin as reference，the characteristic chromatograms of E. rutaecarpa ， processd E. rutaecarpa decoction piece ，water decoction and formula granules （each 10 batches，totally 60 batches）were drawn. The similarity was evaluated with TCM Chromatographic Fingerprint Similarity Evaluation System （2012 edition），and to determine the common characteristic peak. The differences of ratio of common characteristic peak area were evalucoted according to variance analysis. Meanwhile ，the cluster analysis and principal component analysis （PCA） were performed to research the differences of E. rutaecarpa ，processed E. rutaecarpa decoction piece ，water decoction and formula granules by using SPSS 20.0 software. RESULTS ：Totally 16 and 17 common peaks were respectively confirmed in characteristic chromatograms of E. rutaecarpa samples and processed E. rutaecarpa samples（decoction piece ，water decoction and formula granules ）. No. 8，9，11， 17 peaks were identified as limonin ，evodiamine，rutaecarpine and glycyrrhizic acid. Compared with decoction piece ，the similarities of characteristic peak between water decoction and formula granules were lower than 0.55，while those between water decoction and formula granule were higher than 0.95. Cluster analysis and PCA results showed that E. rutaecarpa decoction piece and processed E. rutaecarpa decoction piece could be clustered into one category ；E. rutaecarpa water decoction and formula granules could be clustered into one category ；processed E. rutaecarpa water decoction and formula granules could be clustered into one category. CONCLUSIONS ：Compared with E. rutaecarpa ，processed E. rutaecarpa additionally contain glycyrrhizic acid ； main che mical components of decoction piece ，water decoction and formula granules are basically the same ，but the contents of the components between decoction piece to water decoction and formula granules are different.

BACKGROUND: China has the largest elderly population in the world; little attention has been paid to the mental health of elderly in areas of extreme poverty. This is the first study to investigate the mental health of the rural elderly in poverty state counties in Chongqing and was part of the Chongqing 2018 health literacy promotion project. METHODS: In 2019, a cross-sectional study was conducted to investigate the mental health status of the rural elderly in fourteen poverty state counties of Chongqing, in which a total of 1400 elderly aged ≥ 65 years were interviewed, where mental health status was measured by the ten-item Kessler10 (K10) scale. Ordered multivariate logistic regression was performed to evaluate the influencing factors related to mental health of the elderly in these areas. RESULTS: The average score of K10 in 14 poverty state counties was 17.40 ± 6.31, 47.6% was labeled as good, 30.2% was moderate, 17.0% was poor, and lastly 5.1% was bad, and the mental health status of the elderly in the northeastern wing of Chongqing was better than the one in the southeastern wing of Chongqing. A worse self-rated health was the risk factor for mental health both in the northeastern and southeastern wings of Chongqing (all P < 0.001). Lower education level (OR (95% CI) = 1.45 (1.12-1.87), P = 0.004) was a risk factor in the northeastern wing, whereas older age (OR (95% CI) = 1.33 (1.13-1.56), P = 0.001) was a risk factors in the southeastern wing. CONCLUSIONS The results showed that mental health of the elderly in poverty state counties was poor, especially in the southeastern wing of Chongqing. Particular attention needs to be paid to the males who were less educated, older, and single; female with lower annual per capital income; and especially the elderly with poor self-rated health.
Aged ; Aged, 80 and over ; China ; Cross-Sectional Studies ; Female ; Health Policy ; Humans ; Logistic Models ; Male ; Mental Health ; statistics & numerical data ; Multivariate Analysis ; Rural Population ; statistics & numerical data ; Socioeconomic Factors

Objective: To assess clinical effect and safety of botulinum toxin A injection in external urethral sphincter for male patient with neurogenic detrusor underactivity(DU). Methods: A prospective and self-controlled trail was conducted from August 2012 to October 2017. Male patients with nerve injury, dysuria more than 6 months, DU(bladder contractility index less than 100) were enrolled in this study. Exclusion criteria included patients with acute urinary tract infection, bladder stone, benign prostate hyperplasia, urethral stricture and urethral diverticulum.100 IU BTX-A was dissolved in 4ml normal saline, and the solution of BTX- A was injected into 4 different points(3-o’clock, 6-o’clock, 9-o’clock, and 12-o’clock) in external urinary sphincter with each point of 1ml solution. Patients were evaluated at baseline and 12 weeks after injection. The outcomes included post void residual (PVR), maximum flow rate (Q_max), maximum detrusor pressure during voiding phases (P_det.max), maximum urethral closure pressure (MUCP), the case number of intermittent catheterization (IC)and the score of quality of life (QOL score). Adverse events were also recorded. Results: A total of 58 male patients (all from Guangdong provincial work injury rehabilitation hospital)with mean age 28.6 years suffered from cerebral palsy (n=2), cerebrovascular accident(n=19)and spinal cord injury(n=37) were included into the study. Compared to baseline data, significant difference were observed at week 12 in PVR (56.68 ml vs. 280.11 ml, P<0.001), P_det.max(23.95 cmH₂O vs. 30.01 cmH₂O, P=0.019), Q_max(6.74 ml/s vs. 3.28 ml/s, P=0.042), MUCP(48.25 cmH₂O vs. 79.34 cmH₂O, P<0.001), the case number of IC(40 vs. 58, P<0.001) and QOL score(3.63 vs.5.22, P<0.001) respectively. 5 cases developed perineal pain and 16 cases developed mild transient haematuria. These adverse events were disappeared by medical symptomatic treatment during 3-5 days. Conclusions BTX-A externalurethral sphincter injections help reduce urethra resistance and also improve the quality of life for patients with neurogenic detrusor underactivity.