PMID: 9558104Apr 29, 1998Paper

Immunopathology of herpetic stromal keratitis: discordance in CD4+ T cell function between euthymic host and reconstituted SCID recipients

The Journal of Immunology : Official Journal of the American Association of Immunologists
J Thomas, Barry T Rouse

Abstract

Infection of the mouse cornea with herpes simplex virus (HSV) results in an immunopathologic disease of the eye termed herpetic stromal keratitis (HSK), in which the principal orchestrator is the CD4+ T cell. The mouse genotype largely determines susceptibility or resistance to HSK. BALB/c mice (H2dIgh-1a) are susceptible, while its congenic C.B-17 strain (H2dIgh-1b), which differs only in the Ig heavy chain locus, is resistant to HSK. As the magnitude and duration of viral replication as well as anti-HSV immune responses were similar in both strains, it was determined whether resistance was due to failure of CD4+ T cells to organize the immunopathologic reaction. Adoptive transfer of HSV-primed or naive CD4+ T cells from resistant C.B-17 strain into HSV-infected SCID mice resulted in HSK lesions indistinguishable from those caused by similar transfers of BALB/c CD4+ T cells. Similar results were obtained with transfers of whole T cell populations as well as with unfractionated splenocytes from the resistant mice. These results show that while intact C.B-17 mice exhibit resistance to HSK, they possess potentially pathogenic CD4+ T cells in their repertoire. The data suggest that the HSV-infected SCID mouse provides a proinflamm...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The Journal of Immunology : Official Journal of the American Association of Immunologists
S GangappaBarry T Rouse
Journal of Interferon & Cytokine Research : the Official Journal of the International Society for Interferon and Cytokine Research
Kaustuv BanerjeeBarry T Rouse
The Journal of Immunology : Official Journal of the American Association of Immunologists
Shilpa DeshpandeBarry T Rouse
© 2022 Meta ULC. All rights reserved