Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.1.79 (hormone-sensitive lipase)
 2,163 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study shows the characteristics of hormone-dependent lipolysis in white adipose tissues from corpulent spontaneously hypertensive rats (SHR/NDmc-cp(cp/cp)). The glycerol-releasing activity on addition of norepinephrine (NE) and corticotropin (ACTH) was diminished in slices of epididymal, retroperitoneal, and mesenteric adipose tissues from cp/cp rats compared with those from Wistar Kyoto rats and lean spontaneous hypertensive rats (SHR/NDmc-cp(+/+)). 8-Bromo-cyclic adenosine monophosphate had a slight effect on lipolysis in epididymal, retroperitoneal, and mesenteric adipose tissues from cp/cp rats, and addition of NE and ACTH resulted in a slight accumulation of cyclic adenosine monophosphate in epididymal adipose tissue from cp/cp rats. Therefore, the alteration of hormone-dependent lipolysis-related genes was analyzed using quantitative real-time polymerase chain reaction. It was found that the expression of beta(3)-adrenergic receptor, melanocortin 2 receptor, hormone-sensitive lipase, and perilipin messenger RNAs was limited in epididymal, retroperitoneal, mesenteric, and subcutaneous adipose tissues from cp/cp rats compared with +/+ rats. These results indicate that in white adipose tissue from cp/cp rats, the diminished lipolytic response to NE and ACTH may be caused by impaired expression of beta(3)-adrenergic receptor, melanocortin 2 receptor, hormone-sensitive lipase, and perilipin.
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PMID:Characteristics of lipolysis in white adipose tissues of SHR/NDmc-cp rats, a model of metabolic syndrome. 1751 19