P
Peter Arner
Researcher at Karolinska Institutet
Publications - 565
Citations - 56932
Peter Arner is an academic researcher from Karolinska Institutet. The author has contributed to research in topics: Adipose tissue & Lipolysis. The author has an hindex of 114, co-authored 553 publications receiving 52710 citations. Previous affiliations of Peter Arner include Karolinska University Hospital & Bristol-Myers Squibb.
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Journal ArticleDOI
Enhanced ZAG production by subcutaneous adipose tissue is linked to weight loss in gastrointestinal cancer patients
Tomas Mracek,Nathan A. Stephens,Dan Gao,Yi Bao,James A. Ross,Mikael Rydén,Peter Arner,Paul Trayhurn,Kenneth C. H. Fearon,Chen Bing +9 more
TL;DR: Zinc-α2-glycoprotein expression and secretion by adipose tissue is enhanced in cachectic cancer patients, which may contribute to adipose atrophy associated with cancer cachexia in human beings.
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Regional variation in plasminogen activator inhibitor-1 expression in adipose tissue from obese individuals.
Per Eriksson,Vanessa Van Harmelen,Johan Hoffstedt,Per Lundquist,Hubert Vidal,Veronika Stemme,Anders Hamsten,Peter Arner,Signy Reynisdottir +8 more
TL;DR: Subcutaneous adipose tissue secreted greater amounts of PAI-1 and had a higher PAi-1 gene expression than visceral adipOSE tissue from the same obese individuals, which may be important for the coagulation abnormalities associated with obesity.
Journal ArticleDOI
Application of in situ microdialysis to measure metabolic and vascular responses in adipose tissue
Max Lafontan,Peter Arner +1 more
Journal ArticleDOI
Phenotypic characterization of the Trp64Arg polymorphism in the beta 3-adrenergic receptor gene in normal weight and obese subjects.
TL;DR: The results suggest that the Trp64Arg mutation in its heterozygous form is not a major determinant of beta 3-adrenergic receptor function (when assessed by lipolysis in white adipose tissue) or of the pathophysiology of obesity.
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Adipose Tissue and Metabolic Alterations: Regional Differences in Fat Cell Size and Number Matter, But Differently: A Cross-Sectional Study
TL;DR: Variations inFat cell size and number correlate differently with metabolic parameters in obesity, whereas increased fat cell size in visceral and sc depots associates with a pernicious metabolic profile, whereasIncreased sc, but not visceral, fat cell number correlates with a more beneficial phenotype.