Expression and clinical significance ofADNPin bladder urothelial carcinoma tissues / 中国肿瘤生物治疗杂志

@# Objective：To analyze the expression and clinic significance of activity-dependent neuroprotective protein (ADNP) in bladder urothelial carcinoma. Methods: A total of 28 pairs of bladder cancer tissues and corresponding adjacent normal tissuesthat surgically resected at the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University from June 1, 2019 to July 15, 2019 were collected for this study. The mRNAexpression ofADNP in 20 pairs of tissue samples was detected by qPCR, and the protein expressionin the other 8 pairs was detected by WB. Mean while, the clinicopathological data of patients with bladder urothelial carcinoma treated in our hospital from January 1, 2005 to December 31, 2007 were retrospectively analyzed; and the expression of ADNP in the corresponding paraffin tumor sections were determined with immunohistochemical staining, and normal bladder tissue sections from patients who underwent surgery for other bladder diseases during the same period were collected for comparison. Chi-square test was used to analyze the correlation between ADNP expression and different clinicopathological features, Kaplan-Meier method was used for survival analysis, and Cox risk regression model was used forunivariate and multivariate analysis of prognosticfactors. Results: ThetranscriptionalandtranslationallevelsofADNPincancertissues were higher than those in adjacent normal tissues (all P<0.05), and the expression level ofADNP was correlated with the histological grade, clinical stages and survival status of patients with bladder cancer (P<0.05). Of all the 221 patients included in the study, 32 patients lost to follow-up,and patients with high ADNP expression had

Tai Chi exercise and functional electrical stimulation of lower limb muscles for rehabilitation in older adults with chronic systolic heart failure: a non-randomized clinical trial

Exercise-based training decreases hospitalizations in heart failure patients but such patients have exercise intolerance. The objectives of the study were to evaluate the effect of 12 weeks of Tai Chi exercise and lower limb muscles' functional electrical stimulation in older chronic heart failure adults. A total of 1,084 older adults with chronic systolic heart failure were included in a non-randomized clinical trial (n=271 per group). The control group did not receive any kind of intervention, one group received functional electrical stimulation of lower limb muscles (FES group), another group practiced Tai Chi exercise (TCE group), and another received functional electrical stimulation of lower limb muscles and practiced Tai Chi exercise (FES & TCE group). Quality of life and cardiorespiratory functions of all patients were evaluated. Compared to the control group, only FES group had increased Kansas City Cardiomyopathy Questionnaire (KCCQ) score (P<0.0001, q=9.06), only the TCE group had decreased heart rate (P<0.0001, q=5.72), and decreased peak oxygen consumption was reported in the TCE group (P<0.0001, q=9.15) and FES & TCE group (P<0.0001, q=10.69). FES of lower limb muscles and Tai Chi exercise can recover the quality of life and cardiorespiratory functions of older chronic heart failure adults (trial registration: Research Registry 4474, January 1, 2015).

Studies on the infection status of seven species Mycoplasma, three species of Chlamydia, Neisseria gonorrhoeae and Garderella vaginalis in 76 patients with sexual transmitted diseases / 中华流行病学杂志

<p><b>OBJECTIVE</b>To study the infectious status of seven species of Mycoplasma, three species of Chlamydia, Neisseria gonorrhoeae and Garderella vaginalis in the 76 male sexual transmitted disease (STD) patients in Yangzhou city.</p><p><b>METHODS</b>Twelve species of pathogens including Ureaplasma urealyticum (Uu), Mycoplasma hominis (Mh), Mycoplasma pneumoniae (Mpn), Mycoplasma genitalium (Mg), Mycoplasma fermentans (Mf), Mycoplasma penetrans (Mpe), Mycoplasma prium (Mpi), Chlamydia trachomatis (Ct), Chlamydia pneumoniae (Cpn), Chlamydia psittaci (Cps), Neisseria gonorrhoeae (Ng) and Garderella vaginalis (GV) were detected by nested polymerase chain reaction including PPNG.</p><p><b>RESULTS</b>The positive rates of Uu, Mh, Mpn, Mg, Mf, Mpe, Ct, Ng were 64.5%, 27.6%, 26.3%, 18.4%, 2.6%, 2.6%, 31.6%, 36.8%, in which Penicillinase-producing neisseria gonorrhoeae (PPNG) accounted for 14.3%, GV 15.8%. No Mpi, Cpn or Cps were found. There was more significant therapeutic effects on the detectable rate of Mycoplasma nucleic acid between positive gonococcus and negative gonococcus in male STDs patients (chi(2) = 3.848, P < 0.05).</p><p><b>CONCLUSION</b>The infection rates of Mycoplasma, Chlamydia, Ng and GV were high among male STD patients in Yangzhou city. In clinical practice, more attention should be paid on correct diagnosis and treatment for patients, with Gonococcus, Chlamydia, Mycoplasma and GV.</p>