title: Epigenetic modifications in adipose tissue - relation to obesity and diabetes.
abstract: The growing number of people suffering from obesity and type 2 diabetes mellitus (T2DM) is a global health problem that results in increased mortality from their complications, mainly cardiovascular diseases. Although the relationship between obesity and T2DM is well established, the common molecular pathomechanisms are still under investigation. Recently, it has been suggested that epigenetic modifications may be involved in both obesity and T2DM development. Epigenetics plays a pivotal role in the regulation of gene expression by the reversible modifications of chromatin structure without any changes in DNA sequence. Epigenetic modifications include DNA methylation, posttranslational histone modifications and miRNA interference. Therefore, the aim of this article is to discuss the current knowledge on epigenetic modifications in adipose tissue and their association with obesity and T2DM.
authors.affiliation: Department of Internal Medicine, Diabetology and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland.
authors.forename: Marta A
authors.initials: MA
authors.lastname: Kasinska
authors.affiliation: Department of Internal Medicine, Diabetology and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland.
authors.forename: Jozef
authors.initials: J
authors.lastname: Drzewoski
authors.affiliation: Department of Internal Medicine, Diabetology and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland.
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Sliwinska
keywords: adipose tissue; epigenetic modifications; obesity; type 2 diabetes mellitus