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Discrete gene loci regulate neurodegeneration, lymphocyte infiltration, and major histocompatibility complex class II expression in the CNS.

ABSTRACT: Neurodegeneration and inflammation are fundamental aspects of many neurological diseases. A genome-wide scan of the response to ventral root avulsion (VRA) in a rat F2 cross discloses specific gene regions that regulate these processes. Two gene loci displayed linkage to neurodegeneration and T cell infiltration, respectively, and a single locus displayed extreme linkage to VRA-induced major histocompatibility complex class II expression on microglia. The demonstration that polymorphic genes in different loci control neurodegeneration and CNS inflammation has implications for various experimental rodent nervous system paradigms and potentially for genetically regulated susceptibility to a variety of human CNS diseases.

SUBMITTER: Lidman O

PROVIDER: S-EPMC6740878 | biostudies-literature | 2003 Oct

REPOSITORIES: biostudies-literature

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Discrete gene loci regulate neurodegeneration, lymphocyte infiltration, and major histocompatibility complex class II expression in the CNS.

Lidman Olle O Swanberg Maria M Horvath Linn L Broman Karl W KW Olsson Tomas T Piehl Fredrik F

The Journal of neuroscience : the official journal of the Society for Neuroscience 20031001 30

Neurodegeneration and inflammation are fundamental aspects of many neurological diseases. A genome-wide scan of the response to ventral root avulsion (VRA) in a rat F2 cross discloses specific gene regions that regulate these processes. Two gene loci displayed linkage to neurodegeneration and T cell infiltration, respectively, and a single locus displayed extreme linkage to VRA-induced major histocompatibility complex class II expression on microglia. The demonstration that polymorphic genes in ...[more]

PMID: 14586010

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Dataset Information

Discrete gene loci regulate neurodegeneration, lymphocyte infiltration, and major histocompatibility complex class II expression in the CNS.

Publications

Discrete gene loci regulate neurodegeneration, lymphocyte infiltration, and major histocompatibility complex class II expression in the CNS.

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