THBS1/CD47 Modulates the Interaction of γ-Catenin With E-Cadherin and Participates in Epithelial-Mesenchymal Transformation in Lipid Nephrotoxicity.

Hyperlipidemia, an important risk factor for cardiovascular and end-stage renal diseases, often aggravates renal injury and compromises kidney function. Here, histological analysis of human kidney samples revealed that high lipid levels induced the development of renal fibrosis. To elucidate the mechanism underlying lipid nephrotoxicity, we used two types of mouse models (Apoe and C57BL/6 mice fed a 45 and 60% high-fat diet, respectively).

lncRNA HAND2-AS1 overexpression inhibits cancer cell proliferation in hepatocellular carcinoma by downregulating RUNX2 expression.

Background: The long non-coding RNA HAND2 antisense RNA 1 (HAND2-AS1) acts as a tumor suppressor in several malignancies, but its role in hepatocellular carcinoma (HCC) remains unknown. In this study, we aimed to investigate the function of HAND2-AS1 in HCC.

Methods: The expression levels of HAND2-AS1 and runt-related transcription factor 2 (RUNX2) were determined in patients with HCC and HCC cell lines using quantitative real-time polymerase chain reaction and western blot analyses.

Rosiglitazone Reduces Apoptosis and Inflammation in Lipopolysaccharide-Induced Human Umbilical Vein Endothelial Cells.

BACKGROUND Although the peroxisome proliferator-activated receptor-g (PPARg) agonist rosiglitazone has significant anti-inflammatory properties, no scientific studies have provided new insights in its pharmacological properties with respect to acute respiratory distress syndrome (ARDS). The present investigation aimed to evaluate whether rosiglitazone can reduce apoptosis and inflammation in a lipopolysaccharide (LPS)-induced acute respiratory distress syndrome in vitro model. MATERIAL AND METHODS Human umbilical vein endothelial cells (HUVECs) were treated with 1 µg/ml LPS in the absence or presence of 10 µM rosiglitazone for 24 h.

[Downregulation of MCL-1 by Diallyl Disulfide Induces G/M Arrest in Human Leukemia K562 Cells and Its Mechanism].

Objective: To investigate the inducing effect of down-regulation of MCL-1 by diallyl disulfide(DADS) on the G/M arrest of human leukemia K562 cells and its mechanisms.

Methods: CCK-8 was used to detect the effect of DADS on proliferation of K562 cells, flow cytometry was employed to observe the effect of cycle arrest by DADS and RNAi silencing MCL-1 gene in K562 cells. The expressions of MCL-1, PCNA and CDK1 in K562 cells treated with DADS were detected by Western blot.

Involvement of Mcl1 in diallyl disulfide-induced G2/M cell cycle arrest in HL-60 cells.

Diallyl disulfide (DADS) has shown potential as a therapeutic agent in various cancers. Previously, we found that myeloid cell leukemia sequence 1 (Mcl1) was downregulated in DADS-induced cell cycle arrest in HL-60 human leukemia cells. Here, we investigated the role of this protein in DADS-induced G2/M cell cycle arrest in HL-60 cells.

Diallyl disulfide induces apoptosis in human leukemia HL-60 cells through activation of JNK mediated by reactive oxygen.

Diallyl disulfide (DADS) is a chemopreventive agent that can induce apoptosis in many tumor cells. Reactive oxygen species (ROS) are important mediators in apoptosis induced by various stimuli, including chemopreventive agents. The phosphotransferase c-JUN N-terminal kinase (JNK) has been shown to regulate apoptosis.

Role of Ras-related C3 botulinum toxin substrate 2 (Rac2), NADPH oxidase and reactive oxygen species in diallyl disulphide-induced apoptosis of human leukaemia HL-60 cells.

1. Diallyl disulphide (DADS) has potential as a chemopreventive and therapeutic agent. Previous studies have reported that Ras-related C3 botulinum toxin substrate 2 (Rac2), a regulatory subunit of the NADPH oxidase complex, is upregulated in DADS-induced apoptosis in human leukaemia HL-60 cells.

Proteomics analysis of apoptosis initiation induced by diallyl disulfide in human leukemia HL-60 cells.

Background And Objective: Diallyl disulfide (DADS), an antitumor reagent, has increasingly gained attention. This study was to explore the related proteins in DADS-induced apoptosis initiation in human leukemia HL-60 cells.

Methods: Total protein of HL-60 cells with or without 2-day treatment of 3.