title: Adrenergic control of lipolysis and metabolic responses in obesity.
abstract: Adrenergic modulation of lipolysis was determined in obese and lean women. Epinephrine was infused alone, or in combination with propranolol, or with phentolamine. In both obese and lean subjects slight alpha- and prevalent beta-adrenergic lipolytic responsiveness was observed. alpha-adrenergic blockade by yohimbine potentiated lipolysis and exercise energy expenditure. Yohimbine application during the slimming treatment increased weight loss without side effects.
mesh_terms: D000293:Adolescent; D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology*; D000328:Adult; D001786:Blood Glucose / Q000032:analysis; D001835:Body Weight / Q000187:drug effects; D004734:Energy Metabolism / Q000187:drug effects; D004837:Epinephrine / Q000494:pharmacology; D005230:Fatty Acids, Nonesterified / Q000097:blood; D005260:Female; D006801:Humans; D008066:Lipolysis / Q000187:drug effects*; D009765:Obesity / Q000188:drug therapy / Q000378:metabolism*; D010646:Phentolamine / Q000494:pharmacology; D015016:Yohimbine / Q000627:therapeutic use
chemical_list: D000317:Adrenergic alpha-Antagonists; D001786:Blood Glucose; D005230:Fatty Acids, Nonesterified; D015016:Yohimbine; D004837:Epinephrine; D010646:Phentolamine