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Sökning: id:"swepub:oai:gup.ub.gu.se/52372" > Expression of FOXC2...

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FältnamnIndikatorerMetadata
00003976naa a2200709 4500
001oai:gup.ub.gu.se/52372
003SwePub
008240528s2004 | |||||||||||000 ||eng|
024a https://gup.ub.gu.se/publication/523722 URI
024a https://doi.org/10.1152/ajpendo.00155.20042 DOI
040 a (SwePub)gu
041 a eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Di Gregorio, Gina B4 aut
2451 0a Expression of FOXC2 in adipose and muscle and its association with whole body insulin sensitivity.
264 1b American Physiological Society,c 2004
520 a FOXC2 is a winged helix/forkhead transcription factor involved in PKA signaling. Overexpression of FOXC2 in the adipose tissue of transgenic mice protected against diet-induced obesity and insulin resistance. We examined the expression of FOXC2 in fat and muscle of nondiabetic humans with varying obesity and insulin sensitivity. There was no relation between body mass index (BMI) and FOXC2 mRNA in either adipose or muscle. There was a strong inverse relation between adipose FOXC2 mRNA and insulin sensitivity, using the frequently sampled intravenous glucose tolerance test (r = -0.78, P < 0.001). However, there was no relationship between muscle FOXC2 and any measure of insulin sensitivity. To separate insulin resistance from obesity, we examined FOXC2 expression in pairs of subjects who were matched for BMI but who were discordant for insulin sensitivity. Compared with insulin-sensitive subjects, insulin-resistant subjects had threefold higher levels of adipose FOXC2 mRNA (P = 0.03). In contrast, muscle FOXC2 mRNA expression was no different between insulin-resistant and insulin-sensitive subjects. There was no association of adipose or muscle FOXC2 mRNA with either circulating or adipose-secreted TNF-alpha, IL-6, leptin, adiponectin, or non-esterified fatty acids. Thus adipose FOXC2 is more highly expressed in insulin-resistant subjects, and this effect is independent of obesity. This association between FOXC2 and insulin resistance may be related to the role of FOXC2 in PKA signaling.
653 a Adipose Tissue
653 a metabolism
653 a Adult
653 a Body Mass Index
653 a Cytokines
653 a metabolism
653 a DNA Primers
653 a DNA-Binding Proteins
653 a biosynthesis
653 a genetics
653 a Fatty Acids
653 a Nonesterified
653 a blood
653 a Female
653 a Forkhead Transcription Factors
653 a Glucose Tolerance Test
653 a Humans
653 a Insulin Resistance
653 a genetics
653 a physiology
653 a Male
653 a Middle Aged
653 a Muscle
653 a Skeletal
653 a metabolism
653 a Obesity
653 a metabolism
653 a RNA
653 a Messenger
653 a analysis
653 a biosynthesis
653 a Reverse Transcriptase Polymerase Chain Reaction
653 a Transcription Factors
653 a biosynthesis
653 a genetics
700a Westergren, Rickard,d 1974u Gothenburg University,Göteborgs universitet,Institutionen för medicinsk och fysiologisk kemi,Institute of Medical Biochemistry4 aut0 (Swepub:gu)xwesri
700a Enerbäck, Sven,d 1958u Gothenburg University,Göteborgs universitet,Institutionen för medicinsk och fysiologisk kemi,Institute of Medical Biochemistry4 aut0 (Swepub:gu)xenesv
700a Lu, Tong4 aut
700a Kern, Philip A4 aut
710a Göteborgs universitetb Institutionen för medicinsk och fysiologisk kemi4 org
773t American journal of physiology. Endocrinology and metabolismd : American Physiological Societyg 287:4q 287:4x 0193-1849x 1522-1555
8564 8u https://gup.ub.gu.se/publication/52372
8564 8u https://doi.org/10.1152/ajpendo.00155.2004

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