Current Molecular Medicine - Volume 16, Issue 8, 2016

The incitement of unfolded protein response (UPR) during endoplasmic reticulum (ER) stress by diverse intracellular (hypoxia, nutrient deprivation, etc.) or extracellular (environmental or drug induced) stimuli is considered a major threat for perturbing cellular homeostasis leading to the aggregation of unfolded proteins inside the cell. The catastrophic UPR events emerge as a prime cellular adaptation by remodeling canc Read More

Pancreatic cancer remains a worldwide issue and burden that is hard to resolve given its low resection rate and chemo-resistance. Early diagnosis and early treatment are critical for conquering pancreatic cancer. Therefore, new biomarkers for diagnosis and prognosis are urgently needed. Previously, researchers mainly focused on protein-coding genetic and epigenetic changes in many types of cancers, and regarded the n Read More

Nonalcoholic steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease, characterized by inflammation, hepatocyte injury and fibrogenesis. Overall mortality, and liver-related mortality, are both increased in NASH patients. Considering that nonalcoholic fatty liver disease is the most prevalent hepatic abnormality in the Western world, understanding the mechanisms leading to NASH and its progression to cirr Read More

NAFLD (Non-Alcoholic Fatty Liver Disease) is an increasingly significant public health issue, regarded as the most relevant liver disease of the twenty-first century. Approximately 20%-30% of NAFLD subjects develop a NASH (Non-Alcoholic Steato-Hepatitis), a condition which can potentially evolve to liver cirrhosis and hepatocellular carcinoma. For these reasons a proper evaluation of liver damage is a key point for diagnosis Read More

Background: Cell cycle regulation of neural progenitor cells (NPCs) is an essential process for neurogenesis, neural development, and repair after brain trauma. Stromal cell-derived factor-1 (SDF-1, CXCL12) and its receptors CXCR4 and CXCR7 are well known in regulating the migration and survival of NPCs. The effects of CXCL12 on NPCs proliferation, cell cycle regulation, and their associated signaling pathways remain uncl Read More

Objectives: The present study was designed to investigate the effects of calcitriol (the active hormonal metabolite of vitamin D) on hepatic metabolic abnormalities in type 2 diabetes. Methods: Type 2 diabetic db/db mice were used to investigate the effects of calcitriol on hepatic and systemic metabolic disorders. HepG2 cells cultured in insulin-resistant conditions were used to examine the potential mechanisms for ca Read More

Objectives: To detect trisomy 21, 18, and 13 in 190,277 clinical samples from the medical diagnostic laboratories of ten hospitals. Methods: The study assessed the clinical performance of non-invasive prenatal testing (NIPT) in detecting trisomy 21, 18, and 13 in 190,277 clinical samples using semiconductor sequencing technology. Results: NIPT participants were at a mean gestation of 17.79 weeks (range, 9–36) and age of 31. Read More

Background: Sip1/Tuftelin Interacting Protein (STIP) is highly conserved from Caenorhabditis elegans to Homo sapiens and has essential biological functions. However, its function in leukemia remains unknown. Methods: Clinic samples and cell model were used in this article to investigate the expression of STIP in lymphoblastic leukemia. The functional research of STIP was performed in ARH-77 by siRNA transfection, immunofl Read More