Metformin Induces Cell Cycle Arrest, Reduced Proliferation, Wound Healing Impairment In Vivo and Is Associated to Clinical Outcomes in Diabetic Foot Ulcer Patients.

ABSTRACT:

Background

Several epidemiological studies in diabetic patients have demonstrated a protective effect of metformin to the development of several types of cancer. The underlying mechanisms of such phenomenon is related to the effect of metformin on cell proliferation among which, mTOR, AMPK and other targets have been identified. However, little is known about the role that metformin treatment have on other cell types such as keratinocytes and whether exposure to metformin of these cells might have serious repercussions in wound healing delay and in the development of complications in diabetic patients with foot ulcers or in their exacerbation.

Material and methods

HaCaT Cells were exposed to various concentrations of metformin and cell viability was evaluated by a Resazurin

SUBMITTER: Ochoa-Gonzalez F 

PROVIDER: S-EPMC4786193 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature