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Genetic epidemiology: Giant cell arteritis and polymyalgia rheumatica

Metadata Updated: September 6, 2025

Giant cell arteritis (GCA) (temporal arteritis) and polymyalgia rheumatica (PMR) are common, frequently related conditions in people generally over 50 years of age. Most studies have shown an association of GCA with HLA-DRB1*04 alleles. As regards isolated PMR, however, the HLA class II genetic susceptibility varies from one population to another. Besides associations with HLA, tumor necrosis factor appears to influence susceptibility to both conditions. Genetic polymorphisms have also been considered to be important candidates as factors of susceptibility to GCA and PMR. In this regard, gene polymorphisms for ICAM-1 (intercellular adhesion molecule 1), RANTES (regulated upon activation, normal T cell expressed, and presumably secreted), and interleukin (IL)-1 receptor antagonist seem to play a role in the pathogenesis of GCA and PMR in some populations. However, additional studies are required to clarify the genetic influence on susceptibility to these conditions.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date July 24, 2025
Metadata Updated Date September 6, 2025

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date July 24, 2025
Metadata Updated Date September 6, 2025
Publisher National Institutes of Health
Maintainer
NIH
Identifier https://healthdata.gov/api/views/fj3j-vxjb
Data First Published 2025-07-14
Data Last Modified 2025-09-06
Category NIH
Public Access Level public
Bureau Code 009:25
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id d1692328-d9aa-4a52-992e-0c5348837bcf
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://healthdata.gov/d/fj3j-vxjb
Program Code 009:033
Source Datajson Identifier True
Source Hash 4d77235cef1e1217eafc39b521c4537360edcc1cad333af539701845e7de5db7
Source Schema Version 1.1

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