Upregulation of NFKBIZ affects bladder cancer progression via the PTEN/PI3K/Akt signaling pathway.

NF‑κB inhibitor ζ (NFKBIZ), a member of the IκB family that interacts with NF‑κB, has been reported to be an important regulator of inflammation, cell proliferation and survival. However, the role of NFKBIZ in bladder cancer (BC) remains unknown. The present study aimed to investigate the functions of NFKBIZ in BC.

[Effect of testicular autophagy on spermatogenic cells in varicocele rats].

Objective: To study the effect of different levels of autophagy in the testis on the apoptosis of spermatogenic cells in the rat model of varicocele (VC).

Methods: We randomly divided 54 SD male rats into six groups, blank control (n = 6), rapamycin control (n = 6), chloroquine control (n = 6), VC model control (n = 12), VC + rapamycin (n = 12), and VC + chloroquine (n = 12). We observed the histomorphological changes of the testis and epididymis by HE staining, obtained the scores on spermatogenesis in the testis and epididymis, calculated the apoptosis index (AI) of the testicular spermatogenic cells by TUNEL, and determined the expressions of LC3-Ⅱ, LC3-Ⅰ, p62, Bax and Bcl-2 proteins in the testis tissue by Western blot.

TLR4 promotes the expression of HIF-1α by triggering reactive oxygen species in cervical cancer cells in vitro-implications for therapeutic intervention.

The present study investigated the mechanism underlying Toll-like receptor 4 (TLR4)-mediated stimulation of hypoxia-inducible factor-1α (HIF-1α) activity and its association with reactive oxygen species (ROS) in cervical cancer cells. SiHa cells were cultured and randomized to control, lipopolysaccharide (LPS), methyl-β-cyclodextrin (MβCD)+LPS, ammonium pyrrolidinedithiocarbamate (PDTC)+LPS, ST2825+LPS and small interfering (si) RNA TLR4+LPS treatment groups. Cell proliferation was quantified using an MTT assay, cell cloning was performed using soft agar colony formation and HIF-1α expression was detected by immunocytochemical staining and western blot analyses.

Autophagy may play an important role in varicocele.

The present study aimed to determine the expression of autophagy and investigate whether the hypoxia‑inducible factor 1α (HIF‑1α)/BCL2 interacting protein (BNIP3)/Beclin‑1 autophagy signaling pathway serves an important role in activating autophagy in varicocele (VC) rat testes cells. Furthermore, the current study aimed to explain the possible association between autophagy and apoptosis. A total of 48 adult male Sprague Dawley rats were divided into group A (control), group B (VC 15‑day), group C (VC 30‑day) and group D (VC 45‑day), with 12 rats in each group.

Effect of varicocelectomy treatment on spermatogenesis and apoptosis via the induction of heat shock protein 70 in varicocele‑induced rats.

In the current study, the hypothesis that testicular varicocelectomy improves spermatogenesis and attenuates apoptosis via the induction of heat shock protein 70 (Hsp70) in a rat model of varicocele was investigated. Adult male Wistar rats (n=75) were randomly divided into 5 groups of 15 each: Control, sham, varicocele, varicocelectomy, and varicocelectomy plus Quercetin. A total of 6 weeks after the varicocelectomy, the left testis of all rats was removed for subsequent examination.

Serum C-reactive protein predicts early mortality in hospitalized patients with HBV-related decompensated cirrhosis.

The serum C-reactive protein (CRP) is an inflammatory marker. The aim of the present study was to elucidate whether CRP could serve as a potential surrogate marker for 30-day mortality in hospitalized patients with HBV-related decompensated cirrhosis (HBV-DeCi).This was a retrospective cohort study that included 140 patients with HBV-DeCi.

Lymphocyte-monocyte ratio at admission predicts possible outcomes in patients with acute-on-chronic liver failure.

Background: The lymphocyte-monocyte ratio (LMR) in the peripheral blood is suggested to be a potential biomarker for predicting the clinical outcomes of several diseases. We aimed to evaluate the relative efficiency of LMR for predicting 3-month mortality in patients with acute-on-chronic liver failure (AoCLF).

Patients And Methods: In this study, 74 chronic hepatitis B patients, 90 AoCLF patients, and 70 healthy controls were followed up for 4 months.

Correlation of the occurrence of YMDD mutations with HBV genotypes, HBV-DNA levels, and HBeAg status in Chinese patients with chronic hepatitis B during lamivudine treatment.

Background: Continuous lamivudine therapy is associated with high rates of YMDD mutations, which are the main causes of drug resistance. The current study explores the association of the emergence of YMDD mutations with pretherapy HBV genotype, HBV-DNA levels, HBeAg status, and serum alanine aminotransferase (ALT) levels in Chinese patients receiving lamivudine therapy for chronic hepatitis B.

Methods: A total of 319 chronic hepatitis B patients who received lamivudine therapy for more than a year were enrolled in this study.

[Electrophysiologial evaluation of ozone in treating of lumbar disc herniation with curving sheath-needle multi-direction rotating injection].

Objective: To compare electrophysiological changes in treating lumbar disc herniation (LDH) with ozone by curving sheath-needle multi-direction rotating injection (CSNMRI) and conventional injection method.

Methods: From May 2005 to June 2009,100 patients with LDH were studied, included 68 males and 32 females, ranging in age from 25 to 58 years with an average of 44 years, in course of disease from 3 months to 8 years with an average of 8.8 months.

Determination of serum levels of YKL-40 and hyaluronic acid in patients with hepatic fibrosis due to schistosomiasis japonica and appraisal of their clinical value.

The objectives of this study were (i) to evaluate the serum levels of human cartilage glycoprotein 39 (YKL-40) and hyaluronic acid (HA) in people infected with Schistosoma japonicum, and (ii) to determine their clinical value. A total of 563 people were subjected to ultrasonography, and 60 patients were identified with either mild (n=30) or severe (n=30) hepatic fibrosis. In addition, 28 healthy subjects were included as controls.

Positive association between synapsin II and schizophrenia.

Background: Synapsin II encodes a neuron-specific phosphoprotein that selectively binds to small synaptic vesicles in the presynaptic nerve terminal. The expressions of messenger ribonucleic acid and protein of synapsin II have been reported to be significantly reduced in the brains of schizophrenia patients. The synapsin II gene is located on 3p25, a region that has been implicated to be associated with schizophrenia by genetic linkage.