Animal NLRs provide structural insights into plant NLR function.

ABSTRACT:

Background

The plant immune system employs intracellular NLRs (nucleotide binding [NB], leucine-rich repeat [LRR]/nucleotide-binding oligomerization domain [NOD]-like receptors) to detect effector proteins secreted into the plant cell by potential pathogens. Activated plant NLRs trigger a range of immune responses, collectively known as the hypersensitive response (HR), which culminates in death of the infected cell. Plant NLRs show structural and functional resemblance to animal NLRs involved in inflammatory and innate immune responses. Therefore, knowledge of the activation and regulation of animal NLRs can help us understand the mechanism of action of plant NLRs, and vice versa.

Scope

This review provides an overview of the innate immune pathways in plants and animals, fo

SUBMITTER: Bentham A 

PROVIDER: S-EPMC5378188 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature