Lack of consistent peripheral blood lymphocyte transformation responses in polymyalgia rheumatica and giant cell arteritis
Jones, J.G.; Park, J.R.; Hazelman, B.L.; Ward, M.; Bulgen, D.Y.
Journal of Rheumatology 7(6): 891-894
1980
ISSN/ISBN: 0315-162X PMID: 7205827 Document Number: 157856
The in vitro transformation response of peripheral blood lymphocytes to human arterial and muscle homogenates has been studied in patients with polymyalgia rheumatica (PMR), giant cell arteritis (GCA) and in unrelated controls. Homogenates that stimulated PMR/GCA cells also stimulated controls. There was no greater stimulation to human or bovine elastin than to artery and muscle homogenates. Our results do not confirm a lymphocyte abnormality in these diseases.