Mutation of miR-21 targets endogenous lipoprotein receptor-related protein 6 and nonalcoholic fatty liver disease.

Nonalcoholic fatty liver disease (NAFLD) is a chronic disorder characterized by hepatic fat accumulation and abnormal lipid metabolism. Although miR-21 has been implicated in nonalcoholic fatty liver disease, it is unknown whether miR-21 could function as a therapeutic target. Here, we perform transfection analysis of miR-21 mimic or control mimic to evaluate the effects of miR-21 expression levels on human HepG2 nonalcoholic fatty liver cells.

Association of insulin resistance with breast, ovarian, endometrial and cervical cancers in non-diabetic women.

Hyperinsulinemia and insulin resistance were reported to play a crucial role in diabetes-cancer relationship. This study aimed to explore the associations between insulin resistance and several female cancers in a non-diabetic population. This cross-sectional study was conducted in 121,230 middle-aged and elderly non-diabetic women.

Zinc mediated hepatic stellate cell collagen synthesis reduction through TGF-β signaling pathway inhibition.

This study is to investigate the effect and underlying mechanism of Zinc (Zn) on hepatic stellate cell collagen synthesis. The proliferation and collagen synthesis ability of LX-2 cells were detected after adding Zn. The collagen synthesis related proteins of MMP-13 and TIMP1 along with TGF-β signaling pathway related proteins were detected by Western blot.

Effects of asiaticoside on human umbilical vein endothelial cell apoptosis induced by Aβ1-42.

This study is to investigate the potential role of asiaticoside (AS) in Aβ1-42-induced apoptosis on the human umbilical vein endothelial cell (HUVEC). HUVEC cells were divided into Aβ1-42 group (treated with 50 μM Aβ1-42), AS groups (treated with 50 μM Aβ1-42 and 10 mM, 1 mM, 0.1 mM or 0.

miRNA-124 down-regulates SOX8 expression and suppresses cell proliferation in non-small cell lung cancer.

Non-small lung cell carcinoma (NSCLC) is a leading lethal disease and a global health burden. The function of the Sex determining region Y (SRY)-related high mobility group box (SOX) family gene in cancer has attracted the attention of more and more scientists recently, yet there are few reports regarding the role of SOX in NSCLC. Our study aimed to investigate the expression of SOX8, a protein belonging to the E group of the SOX family, as well as SOX9, in non-small cell lung cancer (NSCLC) and the relationship of gene expression to clinicopathological factors and prognosis in patients.

BRAF mutation as a potential marker to identify the proximal colon serrated polyps with malignant potential.

A large number of serrated polyps with malignant potential in the proximal colon were underestimated using currently available criteria mostly based on architectural and cytological features, contributing to proximal interval colorectal cancers. Recently, increasing evidences indicate that BRAF((V600E)) mutation is a specific molecular feature and driver of the serrated pathway, and proximal serrated polyps with BRAF((V600E)) mutation have a high risk of progression to malignancy. We proposed that immunohistochemical detection of BRAF((V600E)) using a BRAF((V600E)) mutation-specific antibody is a feasible technique for reproducibly identifying proximal serrated polyps with malignant potential in clinical practice, which may need more aggressive treatment and vigilant clinical monitoring.

miRNA-124 down-regulates SOX8 expression and suppresses cell proliferation in non-small cell lung cancer.

Non-small lung cell carcinoma (NSCLC) is a leading lethal disease and a global health burden. The function of the Sex determining region Y (SRY)-related high mobility group box (SOX) family gene in cancer has attracted the attention of more and more scientists recently, yet there are few reports regarding the role of SOX in NSCLC. Our study aimed to investigate the expression of SOX8, a protein belonging to the E group of the SOX family, as well as SOX9, in non-small cell lung cancer (NSCLC) and the relationship of gene expression to clinicopathological factors and prognosis in patients.