Methylation Analysis in Distinct Immune Cell Subsets in Type 1 Diabetes

Methods in Molecular Biology
Mary Ngoc DangR David Leslie

Abstract

Epigenetics provides a mechanism in which the environment can interact with the genotype to produce a variety of phenotypes. These epigenetic modifications have been associated with altered gene expression and silencing of repetitive elements, and these modifications can be inherited mitotically. DNA methylation is the best characterized epigenetic mark and earlier studies have examined DNA methylation profiles in peripheral blood mononuclear cells in disease. However, any disease-related signatures identified would just display differences in the relative abundance of individual cell types as each cell subset generates a unique methylation profile. Therefore is it important to identify cell- or tissue-specific changes in DNA methylation, particularly in autoimmune diseases such as type 1 diabetes.

Citations

Mar 23, 2017·Epigenomics·Mojca Frank-BertonceljSteffen Gay

❮ Previous
Next ❯

Related Concepts

Related Feeds

Autoimmune Diabetes & Tolerance

Patients with type I diabetes lack insulin-producing beta cells due to the loss of immunological tolerance and autoimmune disease. Discover the latest research on targeting tolerance to prevent diabetes.

Autoimmune Diseases

Autoimmune diseases occur as a result of an attack by the immune system on the body’s own tissues resulting in damage and dysfunction. There are different types of autoimmune diseases, in which there is a complex and unknown interaction between genetics and the environment. Discover the latest research on autoimmune diseases here.

B cells: Gene Expression

B lymphocytes are white blood cells that play a role in the adaptive immune system by secreting antibodies. Here is the latest research on gene expression in B cells.