Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

In the past few years there has been an increasing appreciation of the importance of Toll-like receptors (TLRs), not just in immunity, but also in autoimmune diseases. TLRs were first identified as sensors of viral and bacterial pathogens that form an integral part of the innate immune response. It was later discovered that these receptors can also respond to endogenous ligands that are produced as a result of tissue damage. This lead to the hypothesis that TLRs may be key contributors to the pathogenesis of chronic inflammatory conditions. A large body of data supporting the role of TLRs in autoimmunity has emerged from animal models and more data is increasingly being generated from human studies as further tools to examine these receptors have become available. Developing strategies to manipulate TLR function is of great interest in autoimmunity, as well as other diseases that include allergy and cancer. This review explores the evidence that points to a role for TLRs in autoimmunity and highlights some of the potential ways in which modulation of their action may yield clinical benefits.

Type

Journal article

Journal

Curr Drug Targets

Publication Date

11/2009

Volume

10

Pages

1139 - 1155

Keywords

Autoimmunity, Humans, Immunity, Innate, Signal Transduction, Toll-Like Receptors