The Influence of Metformin and TGF-β2 on Proliferation and Migration of Glioblastoma Cells
نویسندگان
چکیده
5.1.1 Overall, high doses of metformin reliably reduced proliferation and migration. 41 5.1.2 Susceptibility to metformin's anti-proliferative and anti-migratory action varied
منابع مشابه
Anti-angiogenic Effects of Metformin, an AMPK Activator, on Human Umbilical Vein Endothelial Cells and on Granulation Tissue in Rat
Objective(s)Metformin is well known for activation of AMP-activated protein kinase (AMPK). AMPK activation inhibits mammalian target of rapamycin (mTOR) as a key signaling process in cell proliferation. Recent epidemiological studies demonstrate that metformin lowers the risk for several types of cancer in diabetic patients. Concerning the critical role of angiogenesis in the incidence and prog...
متن کاملTRANSFORMING GROWTH FACTOR β2 UP-REGULATES GM-CSF GENE IN HUMAN BLADDER CARCINOMA CELL LINE HTB 5637
Transforming growth factor betas are multifunctional polypeptides in the cytokine superfamily. They have a growth inhibitory role on hemopoietic progenitor cells in semisolid colony assay as well as in long-term bone-marrow culture. TGF - β2 represses stromal cells, stem cell factor gene transcription, and decreases the stability of c-kit transcripts in hemopoietic cells. TGF-β also modulat...
متن کاملThe effect of different pulp-capping materials on proliferation, migration and cytokine secretion of human dental pulp stem cells
Objective(s): Biocompatibility of dental biomaterials plays a critical role in regeneration of dental stem cells. The aim of present study was to evaluate the effects of novel biomaterials of TheraCal-LC (TheraCal; Bisco), Angelus mineral trioxide aggregate (MTA; Angelus), calcium-enriched mixture (CEM; BioniqueDent), and Biodentine (Septodont) on viability of human de...
متن کاملP157: Periostin Recruits Tumor Associated Macrophages in Glioblastoma Multiform
Glioblastoma multiform (GBM) is the most common and lethal type of primary brain tumors with high rates of morbidity and mortality. Treatment options are limited and ineffective in most of the cases. Epidemiological studies have shown a link between inflammation and glioma genesis. In addition, at the molecular level, pro-inflammatory cytokines released from activated microglia can increa...
متن کاملInhibition of Pirfenidone on TGF-beta2 Induced Proliferation, Migration and Epithlial-Mesenchymal Transition of Human Lens Epithelial Cells Line SRA01/04
BACKGROUND Posterior capsular opacification (PCO) is a common complication of cataract surgery. Transforming growth factor-β2 (TGF-β2) plays important roles in the development of PCO. The existing pharmacological treatments are not satisfactory and can have toxic side effects. METHODOLOGIES/PRINCIPAL FINDINGS We evaluated the effect of pirfenidone on proliferation, migration and epithlial-mes...
متن کامل