Increased plasma levels of platelet-derived growth factor activity in patients with progressive systemic sclerosis
Articolo
Data di Pubblicazione:
1989
Citazione:
Increased plasma levels of platelet-derived growth factor activity in patients with progressive systemic sclerosis / A. Pandolfi, M. Florita, G. Altomare, P. Pigatto, M. B. Donati, A. Poggi. - In: PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE. - ISSN 0037-9727. - 191:1(1989 May), pp. 1-4-4.
Abstract:
We measured mitogenic activity of whole blood serum and platelet-poor plasma-derived serum of a group of 10 patients with progressive systemic sclerosis and of 8 controls. Mitogenic activity of plasma-derived serum was greater in patients than in controls, in the absence of other signs of platelet activation. This increased activity was inhibited by specific antibodies, anti-platelet derived growth factor, suggesting that circulating levels of platelet-derived growth factor may be present in progressive systemic sclerosis patients. Platelet-derived growth factor, released either by platelets or by monocytes, might play a role in the pathogenesis of scleroderma.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Platelet-Derived Growth Factor; Humans; DNA; Biological Assay; Scleroderma, Systemic; Cell Line; Immunoassay
Elenco autori:
A. Pandolfi, M. Florita, G. Altomare, P. Pigatto, M. B. Donati, A. Poggi
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