Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Wayne B. Anderson"'
Autor:
Danièle Evain-Brion, Patrice Thérond, Pascale Gerbaud, Wayne B. Anderson, Françoise Raynaud, Loïc Petzold
Publikováno v:
Journal of Autoimmunity. 24:69-78
Superoxide dismutases' (SODs) expression is altered in several diseases including Alzheimer, atherosclerosis, cancer and psoriasis. Previously, we reported a marked increase in Mn-SOD and Cu,Zn-SOD functional activity in human dermal psoriatic fibrob
Autor:
Patrice Thérond, Danièle Evain-Brion, Jean Guibourdenche, Wayne B. Anderson, Stéphanie Dimon-Gadal, Françoise Raynaud, Pascale Gerbaud
Publikováno v:
Journal of Investigative Dermatology. 114:984-989
Differences in oxidative damage, as measured by an increase in the carbonylation of macromolecules, were determined in situ with skin biopsies from psoriatic patients and controls. High levels of carbonyl residues were consistently detected in the de
Publikováno v:
Archives of Biochemistry and Biophysics. 363:121-128
In fibroblasts, the protein kinase C (PKC) activator phorbol 12-myristate 13-acetate (PMA) stimulates phospholipase D (PLD)-mediated hydrolysis of both phosphatidylcholine (PtdCho) and phosphatidylethanolamine (PtdEtn) by PKC-alpha-mediated nonphosph
Autor:
Danièle Evain-Brion, Wayne B. Anderson, Isabelle Gorin, Denis Marciano, Pascale Gerbaud, Françoise Raynaud, Charis Liapi
Publikováno v:
Free Radical Biology and Medicine. 22:623-632
Previous studies have established that cyclic AMP-dependent protein kinase (PKA) activity, as well as 8-azido-[32P]-cAMP binding to the RI and RII regulatory subunits, are decreased in cells from psoriatic patients compared to cells from normal patie
Autor:
Françoise Raynaud, Pascale Gerbaud, Wayne B. Anderson, Stéphanie Dimon, Patrice Thérond, Danièle Evain-Brion
Publikováno v:
Journal of Investigative Dermatology. 106:1325-1331
Antioxidant enzyme activities in fibroblasts and erythrocytes prepared from normal and psoriatic patients were measured and compared. The most significant differences were noted in superoxide dismutase (SOD) activities. A dramatic (5.2-fold) increase
Autor:
Danièle Evain-Brion, Pascale Gerbaud, Françoise Raynaud, Wayne B. Anderson, Sylvie Tournier, Suzane M. Lohmann
Publikováno v:
Journal of Cellular Biochemistry. 57:647-654
Previously, we have reported a decrease in the binding of a cAMP analog to the regulatory subunits of cAMP-dependent protein kinase (cAMP-PK), as well as a decrease in cAMP-PK activities, in psoriatic cells. Retinoic acid (RA) treatment of these cell
Publikováno v:
The Journal of investigative dermatology. 110(4)
In addition to acquired immunodeficiency syndrome (AIDS), persons infected with human immunodeficiency virus often develop cutaneous manifestations, including severe psoriasis. In previous studies, we have established that psoriatic fibroblasts and e
Publikováno v:
Proceedings of the National Academy of Sciences. 70:3802-3805
To investigate how cell population density influences the intracellular concentration of cyclic AMP we have measured adenylate cyclase and cyclic AMP phosphodiesterase activities and cyclic AMP levels at various stages of cell density in normal rat-k
Publikováno v:
FEBS Letters. 102:329-332
Publikováno v:
Biochemical and Biophysical Research Communications. 52:1293-1299
Chick embryo fibroblasts (CEF) transformed by the Schmidt-Ruppin strain of Rous sarcoma virus (RSV-SR) have decreased adenylate cyclase activity. In cells infected by a temperature-sensitive mutant of this virus (RSV-SR-T5), enzyme activity is near n