Aim To explore the effect and mechanism of the artesunate(ART)on hepatocellular carcinoma(HCC).Methods The cell lines MHCC-97H and HCC-LM3 were used to be detected.MTT and clone formation were used to determine the cell proliferation;Wound healing was used to detect the cell migration;Transwell was used to test the cell invasion.Flow-cy-tometry was used to detect cell apoptosis and cell cy-cle.RNA-seq and qRT-PCR was used to detect the genes expression.Results The proliferation,migra-tion and invasion of treated cells were obviously inhibi-ted(P＜0.01).Moreover,the apoptosis rate in-creased significantly,so did the proportion of G2/M cells.Transcriptomic analysis identified GADD45A as a potential target of ART through RNA-sequencing da-ta,and suggested that ART might induce apoptosis and cell cycle arrest through regulating the expression of GADD45A.In addition,the results of mechanism studies and signaling analysis suggested that GADD45A had interaction with its upstream gene NACC1(nucle-us accumbens associated 1).Moreover,after ART treatment,the expressions of GADD45A and NACC1 were changed significantly.Conclusion ART may be a potential drug to resist HCC by affecting the expres-sion of GADD45A and its upstream gene NACC1,which provides a new drug,a new direction and a new method for the clinical treatment of HCC.

This study aims to provide evidence for clinical practice by systematically reviewing the efficacy and safety of Gusongbao preparation in the treatment of primary osteoporosis(POP). The relevant papers were retrieved from four Chinese academic journal databases and four English academic journal databases(from inception to May 31, 2022). The randomized controlled trial(RCT) of Gusongbao preparation in the treatment of POP was included after screening according to the inclusion and exclusion criteria. The quality of articles was evaluated using risk assessment tools, and the extracted data were subjected to Meta-analysis in RevMan 5.3. A total of 657 articles were retrieved, in which 15 articles were included in this study, which involved 16 RCTs. A total of 3 292 patients(1 071 in the observation group and 2 221 in the control group) were included in this study. In the treatment of POP, Gusongbao preparation+conventional treatment was superior to conventional treatment alone in terms of increasing lumbar spine(L2-L4) bone mineral density(MD=0.03, 95%CI[0.02, 0.04], P<0.000 01) and femoral neck bone mineral density, reducing low back pain(MD=-1.69, 95%CI[-2.46,-0.92], P<0.000 1) and improving clinical efficacy(RR=1.36, 95%CI[1.21, 1.53], P<0.000 01). Gusongbao preparation was comparable to similar Chinese patent medicines in terms of improving clinical efficacy(RR=0.95, 95%CI[0.86, 1.04], P=0.23). Gusongbao preparation was inferior to similar Chinese patent medicines in reducing traditional Chinese medicine syndrome scores(MD=1.08, 95%CI[0.44, 1.71], P=0.000 9) and improving Chinese medicine syndrome efficacy(RR=0.89, 95%CI[0.83, 0.95], P=0.000 4). The incidence of adverse reactions of Gusongbao preparation alone or combined with conventio-nal treatment was comparable to that of similar Chinese patent medicines(RR=0.98, 95%CI[0.57, 1.69], P=0.94) or conventio-nal treatment(RR=0.73, 95%CI[0.38, 1.42], P=0.35), and the adverse reactions were mainly gastrointestinal discomforts. According to the available data, Gusongbao preparation combined with conventional treatment is more effective than conventional treatment alone in increasing lumbar spine(L2-L4) bone mineral density and femoral neck bone mineral density, reducing low back pain, and improving clinical efficacy. The adverse reactions of Gusongbao preparation were mainly gastrointestinal discomforts, which were mild.
Humans ; Bone Density ; Low Back Pain ; Medicine, Chinese Traditional ; Osteoporosis/drug therapy*

Management and treatment of terminal metastatic castration-resistant prostate cancer (mCRPC) remains heavily debated. We sought to investigate the efficacy of programmed cell death 1 (PD-1) inhibitor plus anlotinib as a potential solution for terminal mCRPC and further evaluate the association of genomic characteristics with efficacy outcomes. We conducted a retrospective real-world study of 25 mCRPC patients who received PD-1 inhibitor plus anlotinib after the progression to standard treatments. The clinical information was extracted from the electronic medical records and 22 patients had targeted circulating tumor DNA (ctDNA) next-generation sequencing. Statistical analysis showed that 6 (24.0%) patients experienced prostate-specific antigen (PSA) response and 11 (44.0%) patients experienced PSA reduction. The relationship between ctDNA findings and outcomes was also analyzed. DNA-damage repair (DDR) pathways and homologous recombination repair (HRR) pathway defects indicated a comparatively longer PSA-progression-free survival (PSA-PFS; 2.5 months vs 1.2 months, P = 0.027; 3.3 months vs 1.2 months, P = 0.017; respectively). This study introduces the PD-1 inhibitor plus anlotinib as a late-line therapeutic strategy for terminal mCRPC. PD-1 inhibitor plus anlotinib may be a new treatment choice for terminal mCRPC patients with DDR or HRR pathway defects and requires further investigation.
Male ; Humans ; Prostate-Specific Antigen ; Treatment Outcome ; Prostatic Neoplasms, Castration-Resistant/drug therapy* ; Immune Checkpoint Inhibitors/therapeutic use* ; Retrospective Studies

Objective: To analyze the clinical epidemiological characteristics including composition of pathogens , clinical characteristics, and disease prognosis acute bacterial meningitis (ABM) in Chinese children. Methods: A retrospective analysis was performed on the clinical and laboratory data of 1 610 children <15 years of age with ABM in 33 tertiary hospitals in China from January 2019 to December 2020. Patients were divided into different groups according to age,<28 days group, 28 days to <3 months group, 3 months to <1 year group, 1-<5 years of age group, 5-<15 years of age group; etiology confirmed group and clinically diagnosed group according to etiology diagnosis. Non-numeric variables were analyzed with the Chi-square test or Fisher's exact test, while non-normal distrituction numeric variables were compared with nonparametric test. Results: Among 1 610 children with ABM, 955 were male and 650 were female (5 cases were not provided with gender information), and the age of onset was 1.5 (0.5, 5.5) months. There were 588 cases age from <28 days, 462 cases age from 28 days to <3 months, 302 cases age from 3 months to <1 year of age group, 156 cases in the 1-<5 years of age and 101 cases in the 5-<15 years of age. The detection rates were 38.8% (95/245) and 31.5% (70/222) of Escherichia coli and 27.8% (68/245) and 35.1% (78/222) of Streptococcus agalactiae in infants younger than 28 days of age and 28 days to 3 months of age; the detection rates of Streptococcus pneumonia, Escherichia coli, and Streptococcus agalactiae were 34.3% (61/178), 14.0% (25/178) and 13.5% (24/178) in the 3 months of age to <1 year of age group; the dominant pathogens were Streptococcus pneumoniae and the detection rate were 67.9% (74/109) and 44.4% (16/36) in the 1-<5 years of age and 5-<15 years of age . There were 9.7% (19/195) strains of Escherichia coli producing ultra-broad-spectrum β-lactamases. The positive rates of cerebrospinal fluid (CSF) culture and blood culture were 32.2% (515/1 598) and 25.0% (400/1 598), while 38.2% (126/330)and 25.3% (21/83) in CSF metagenomics next generation sequencing and Streptococcus pneumoniae antigen detection. There were 4.3% (32/790) cases of which CSF white blood cell counts were normal in etiology confirmed group. Among 1 610 children with ABM, main intracranial imaging complications were subdural effusion and (or) empyema in 349 cases (21.7%), hydrocephalus in 233 cases (14.5%), brain abscess in 178 cases (11.1%), and other cerebrovascular diseases, including encephalomalacia, cerebral infarction, and encephalatrophy, in 174 cases (10.8%). Among the 166 cases (10.3%) with unfavorable outcome, 32 cases (2.0%) died among whom 24 cases died before 1 year of age, and 37 cases (2.3%) had recurrence among whom 25 cases had recurrence within 3 weeks. The incidences of subdural effusion and (or) empyema, brain abscess and ependymitis in the etiology confirmed group were significantly higher than those in the clinically diagnosed group (26.2% (207/790) vs. 17.3% (142/820), 13.0% (103/790) vs. 9.1% (75/820), 4.6% (36/790) vs. 2.7% (22/820), χ²=18.71, 6.20, 4.07, all P<0.05), but there was no significant difference in the unfavorable outcomes, mortility, and recurrence between these 2 groups (all P>0.05). Conclusions: The onset age of ABM in children is usually within 1 year of age, especially <3 months. The common pathogens in infants <3 months of age are Escherichia coli and Streptococcus agalactiae, and the dominant pathogen in infant ≥3 months is Streptococcus pneumoniae. Subdural effusion and (or) empyema and hydrocephalus are common complications. ABM should not be excluded even if CSF white blood cell counts is within normal range. Standardized bacteriological examination should be paid more attention to increase the pathogenic detection rate. Non-culture CSF detection methods may facilitate the pathogenic diagnosis.
Adolescent ; Brain Abscess ; Child ; Child, Preschool ; Escherichia coli ; Female ; Humans ; Hydrocephalus ; Infant ; Infant, Newborn ; Male ; Meningitis, Bacterial/epidemiology* ; Retrospective Studies ; Streptococcus agalactiae ; Streptococcus pneumoniae ; Subdural Effusion ; beta-Lactamases

Diagnosis, Differential ; Head ; Humans ; Immunoglobulin G ; Mikulicz' Disease/diagnosis* ; Submandibular Gland

Objective: To explore the clinical efficacy and safety of modified Huqianwan in treatment of rheumatoid arthritis (RA) liver-kidney Yin deficiency syndrome, and investigate its possible mechanism. Method: A total of 184 patients with RA liver-kidney Yin deficiency syndrome were randomly divided into Chinese medicine group (62 cases), western medicine group (57 cases) and integrated Chinese and western medicine group (65 cases) according to the digital table method. The patients in Chinese medicine group were treated with Huqianwan; the patients in western medicine group were treated with methotrexate tablets and leflunomide tablets; and the patients in integrated Chinese and western medicine group received Huqianwan+methotrexate tablets and leflunomide tablets,with a treatment course of 12 weeks in all groups. The pain visual analog scale (VAS), swelling and tenderness scores of 28 joints (DAS28), average hands grip strength, morning stiffness time and liver-kidney Yin deficiency syndrome differentiation of traditional Chinese medicine (TCM) syndrome score were compared between groups before and after treatment. The changes of erythrocyte sedimentation rate (ESR), C reactive protein (CRP), immunoglobulin (Ig) G, tumor necrosis factor-alpha (TNF-α) and rheumatoid factor (RF) were detected in all groups after treatment. Clinical efficacy, and incidence of adverse reactions such as gastrointestinal response, liver injury, leukopenia, serum glutamate oxaloacetic aminotransferase (GOT) and platelet (PLT) level changes were compared between the groups, so as to investigate the efficiency and safety of the different medicines. Result: After 12 weeks of treatment, the total clinical effective rate was 79.0%, 80.7%, and 92.3% respectively in Chinese medicine group, western medicine group, and integrated Chinese and western medicine group; the integrated Chinese and western medicine group was significantly better than the Chinese medicine group and western medicine group (P<0.01), but there was no difference between the Chinese medicine group and western medicine group. Every treatment group can effectively improve liver and kidney Yin deficiency syndrome in RA patients (P<0.05), and the effect in integrated Chinese and western medicine group was superior to that in Chinese medicine group (P<0.05); the effect in Chinese medicine group was superior to that in western medicine group (P<0.05). The incidence of adverse reactions was Chinese medicine group (1.61%, 1/62)Conclusion: The efficacy in treating RA liver and kidney Yin deficiency syndrome shows no significant difference between modified Huqianwan and methotrexate tablets+leflunomide tablets. In the treatment of RA liver and kidney Yin deficiency syndrome, Huqianwan has fewer adverse reactions. Huqianwan combined with methotrexate tablets+leflunomide tablets is superior to that in methotrexate tablets+leflunomide tablets in treatment of RA liver-kidney Yin deficiency syndrome.

Objective: To investigate the prevalence of urogenital tract infections with Ureaplasma urealyticum (UU) and human papilloma virus (HPV) in males of reproductive age and the associated factors. METHODS: Using the multi-stage cluster sampling method and a structured questionnaire, we conducted an investigation among 18－50 years old males in Songjiang District, Shanghai, from August 2016 to July 2018. We collected secretory specimens from the urogenital tract of the subjects and detected the infections of UU and HPV by laboratory examination. RESULTS: Among the 621 males included in this study, 279 (44.93%) were found infected with UU, 18 (2.90%) with HPV, and 15 (2.42%) with both UU and HPV. Univariate analysis showed that smokers had a higher rate of UU infection (50.54% ［140/277］) than non-smokers (40.41 ［139/344］), and those with senior high school or secondary technical school education had a higher rate of HPV infection (4.84% ［12/248］) than others (1.61% ［6/373］). Binary stepwise logistic regression analysis revealed a higher risk of UU infection in the subjects with junior high school or lower education than in others (OR = 0.61, 95% CI: 0.39－0.96) as well as in smokers than in non-smokers (OR = 1.46, 95% CI: 1.01－2.01). CONCLUSIONS The prevalence of UU infection is high, while that of HPV is low among men of reproductive age in Songjiang, Shanghai. The screening of UU infection should be enhanced among men of reproductive age, especially among smokers and those with lower education.

Objective To compare laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy for the treatment of obese patients with type 2 diabetes mellitus.Methods A retrospective analysis of T2DM patients with LRYGB (28 cases) and LSG (35 cases) was enrolled from Jan 2010 to Jun 2013.Results The indicator such as BMI,fasting glucose,fasting insulin,HbA1c,and insulin resistance were significantly lower in 1 year,3 years and 5 years after operation [LRYGB group:(37.3 ±3.7) kg/m2 to (32.3 ± 3.4) kg/m2 to (28.8 ± 3.0) kg/m2 to (25.5 ± 2.8) kg/m2,t =13.670,15.499,21.710,P=0.000,0.000,0.000;(8.2 ± 1.8) mmol/L to (6.0 ± 1.3) mmol/L to (5.2 ±0.9) mmol/L to (4.7±0.5) mmol/L,t =6.664,8.723,10.282,P=0.000,0.000,0.000;(32.2±17.0) μ IU/ml to (16.1 ± 12.1) μIU/ml to (8.6 ±5.2) μ IU/ml to (5.2 ±2.8) μIU/ml,t =7.453,8.218,8.687,P =0.000,0.000,0.000;(7.4％ ±0.6％) to (6.2％ ±0.7％) to (5.7％ ±0.7％) to (5.1％ ±0.6％),t =11.362,18.771,21.186,P=0.000,0.000,0.000;(12.0±7.3) to (4.6±4.3) to (2.1 ±1.7) to (1.1 ±0.7),t =6.455,7.667,8.050,P=0.000,0.000,0.000;LSG group:(39.2±5.2) kg/m2 to (34.1 ±4.5) kg/m2to (29.3±4.0) kg/m2to (25.1 ±2.3) kg/m2,t=11.676,13.680,19.161,P=0.000,0.000,0.000;(8.0±2.9) mmol/L to (5.8±1.5) mmol/L to (5.1 ±0.9) mmol/L to (4.6 ±0.5) mmoL/L,t=5.467,6.921,7.741,P=0.000,0.000,0.000;(29.1 ±25.2) μIU/ml to (16.4±10.6) μ IU/ml to (8.8±5.5) μ IU/ml to (5.5 ±2.0) μIU/ml,t =3.512,5.232,5.702,P=0.001,0.000,0.000;(7.7％ ±1.3％) to (6.3％ ±0.6％) to (5.8％ ±0.6％) to (5.2％ ±0.6％),t=8.001,10.106,11.922,P =0.000,0.000,0.000;(9.8 ±9.6) to (3.9 ±2.2) to (1.9 ±1.0) to (1.1 ± 0.4),t =3.733,4.972,5.404,P =0.001,0.000,0.000].There was no significant difference between the two groups in 1 year,3 year and 5 year post-operation (DM remission:71％ to 69％,89％ to 80％,93％ to 89％) (P ＞ 0.05).Conclusion LRYGB and LSG have the same long-term efficacy for T2DM patients.

Objective·To investigate the relationship between quantitative indices of carotid plaques from contrast-enhanced ultrasound and leukocytes, and explore the value in the patients with acute large artery atherosclerotic stroke (LAAS). Methods·A total of 62 patients with LAAS and 48 matched control subjects hospitalized in Shanghai General Hospital, Shanghai Jiao Tong University from June 2016 to June 2017 were enrolled. Obvious carotid plaques were examined by contrast-enhanced ultrasound. The parameters of time-intensity curve i.e. peak (PTIC) and mean (MTIC), and the parameters of fitting curve i.e. peak (PFC), sharpness (SFC), and under the curve area (AUCFC) were obtained. These parameters were compared between the groups using two samples t tests. The correlations between the parameters and leukocyte counts were analyzed by Pearson correlation analysis. Results·① In LAAS group, the total leukocyte and neutrophil counts were higher than those of the control group, while the lymphocyte count was lower than that of the control group (P<0.05). ② The PTIC, MTIC, PFC, SFC and AUCFC were significantly larger in LAAS group than those in the control group, respectively (P<0.05).③ PTIC, MTIC and PFC were negatively correlated with lymphocytes, respectively (r=-0.291, -0.263 and -0.270, P<0.05). SFC and AUCFC were positively correlated with neutrophils, respectively (r=0.261 and 0.298, P<0.05). Conclusion·Quantitative indices of carotid plaques from contrast-enhanced ultrasound are associated with circulating leukocytes, and the association helps assess the vulnerability of the plaques.

Objective To investigate the effect of FTO gene on laparoscopic Roux-en-Y gastric bypass for type 2 diabetes.Methods From Jan 2014 to 2015 Jun,32 T2DM patients received LRYGB in Beijing Shijitan Hospital.According to single nucleotide polymorphism of FTO rs9939609 gene,patients were divided into TF genotype (20 cases),and AT/AA genotype (12 cases).Results Following the degression of BMI from (36.4 ±3.3) kg/m2 to (28.1 ±2.8) kg/m2,fasting blood glucose and HbA1c in group A significantly improved [(8.9 ± 1.6) mmol/L vs.(5.6 ± 1.2) mmol/L,t =8.274,P =0.000;(8.5％ ± 1.9％) vs.(6.2％ ± 0.8％),t =5.032,P =0.000].Following the degression of BMI from (39.5 ±5.6) kg/m2 to (29.7 ± 5.1) kg/m2,fasting blood glucose and HbA1c in group B significantly improved [(10.8 ± 2.8) mmol/L vs.(4.9 ± 0.6) mmol/L,t =7.589,P =0.000;(9.0％ ± 1.8％) vs.(6.1％ ±0.9％),t =5.324,P =0.000].Insulin resistance index in both groups significantly improved [(12.6±10.7) vs.(4.9±5.6),t=5.402,P=0.000;(16.0±5.6) vs.(1.7±1.3),t=9.025,P=0.000].Fasting blood glucose and the insulin resistance index in group B patients was significantly lower than that in group A patients (P ＜ 0.05).Conclusion T2DM patients with FTO rs9939609 gene phenotype AT/AA have better prognosis than those with TT in postoperative diabetes improvement.