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Barry I Joffe
Researcher at University of the Witwatersrand
Publications - 155
Citations - 5011
Barry I Joffe is an academic researcher from University of the Witwatersrand. The author has contributed to research in topics: Insulin & Insulin resistance. The author has an hindex of 35, co-authored 155 publications receiving 4831 citations. Previous affiliations of Barry I Joffe include Groote Schuur Hospital & University of Zurich.
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Journal ArticleDOI
Identification of the gene altered in Berardinelli-Seip congenital lipodystrophy on chromosome 11q13.
Jocelyne Magré,Marc Delepine,Eliane Khallouf,Tobias Gedde-Dahl,Lionel Van Maldergem,Eric M. Sobel,Jeanette C. Papp,Muriel Meier,André Mégarbané,A. Bachy,Alain Verloes,F. H. D'abronzo,E. Seemanova,Roger Assan,N. Baudic,Bourut C,Paul Czernichow,Frédéric Huet,Florin Grigorescu,M. De Kerdanet,Didier Lacombe,Philippe Labrune,M. Lanza,H. Loret,Fumihiko Matsuda,J. Navarro,A. Nivelon-Chevalier,Meraida Polak,J.-J. Robert,P. Tric,N. Tubiana-Rufi,Corinne Vigouroux,Jean Weissenbach,S. Savasta,J. A. Maassen,O. Trygstad,P. Bogalho,P. Freitas,J. L. Medina,F. Bonnicci,Barry I Joffe,G. Loyson,Vanessa R. Panz,Frederick J. Raal,Stephen O'Rahilly,T. Stephenson,C R Kahn,Mark Lathrop,Jacqueline Capeau +48 more
TL;DR: A genome screen of nine BSCL families from two geographical clusters revealed mutations in a gene homologous to the murine guanine nucleotide-binding protein, γ3-linked gene (Gng3lg) in all BSCL2-linked families, of general importance for understanding the molecular mechanisms underlying regulation of body fat distribution and insulin resistance.
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Beneficial effects of weight loss associated with moderate calorie/carbohydrate restriction, and increased proportional intake of protein and unsaturated fat on serum urate and lipoprotein levels in gout: a pilot study
TL;DR: It is suggested that weight reduction associated with a change in proportional macronutrient intake, as recently recommended in IR, is beneficial, reducing the SU levels and dyslipidaemia in gout.
Journal Article
Traditional and nontraditional cardiovascular risk factors are associated with atherosclerosis in rheumatoid arthritis.
Patrick H Dessein,Barry I Joffe,Martin Veller,Belinda A. Stevens,Milton Tobias,Kogie Reddi,Anne E Stanwix +6 more
TL;DR: Atherosclerosis in RA is associated with the traditional CV risk factors age and hypertension, as well as nontraditional risk factors comprising current inflammation as reflected by polymorphonuclear cell counts, cumulative inflammation as disclosed by radiographic scores, and, to a lesser extent, with uric acid levels and hypothyroidism.
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Biomarkers of endothelial dysfunction, cardiovascular risk factors and atherosclerosis in rheumatoid arthritis
TL;DR: Disease-modifying agents that effectively suppress both cytokine and rheumatoid factor production, and interventions aimed at preserving renal function may attenuate cardiovascular risk in RA.
Journal ArticleDOI
Insulin resistance and impaired beta cell function in rheumatoid arthritis.
Patrick H Dessein,Barry I Joffe +1 more
TL;DR: The modifiable factors of abdominal obesity, antihypertensive therapy, disease activity, and use of glucocorticoids appear to affect glucose metabolism in RA.