Rye bran alkylresorcinols suppress adipocyte lipolysis and hormone-sensitive lipase activity
Författare
Summary, in English
The effects of alkylresorcinols (ARs) isolated from rye bran on adipocyte lipolysis, hormone-sensitive lipase activity and phosphorylation and on phosphorylation of protein kinase A substrates were studied. Preincubation with ARs for 18 h suppressed catecholamine-stimulated lipolysis in 3T3-L1 adipocytes. Furthermore, phosphorylation of hormone-sensitive lipase (HSL), a key lipase responsible for stimulated lipolysis, and phosphorylation of protein kinase A substrates, were diminished after preincubation with ARs, whereas HSL protein expression was unaltered. ARs were also shown to inhibit HSL activity in an in vitro assay.
Avdelning/ar
Publiceringsår
2011
Språk
Engelska
Sidor
290-293
Publikation/Tidskrift/Serie
Molecular Nutrition and Food Research
Volym
55
Dokumenttyp
Artikel i tidskrift
Förlag
John Wiley & Sons Inc.
Ämne
- Nutrition and Dietetics
Nyckelord
- Adipose tissue
- Alkylresorcinols
- Lipolysis
- Type 2 diabetes
- Whole
- grain
Status
Published
Projekt
- ANTIDIABETIC FOOD CENTRE
Forskningsgrupp
- Molecular Endocrinology
- Insulin Signal Transduction
ISBN/ISSN/Övrigt
- ISSN: 1613-4133