PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7816863-4 1994 ICI118,551 HCl (1.25-5 mg/kg, IP), a selective beta 2-adrenoceptor antagonist, also blocked the desipramine-induced enhancement of aggressive behavior in a dose-dependent manner, whereas metoprolol tartrate (5-20 mg/kg, IP), a selective beta 1-adrenoceptor antagonist, did not affect it. Desipramine 96-107 adrenergic receptor, beta 2 Mus musculus 47-66 7816863-6 1994 Taken together with our previous finding that the desipramine-induced enhancement of aggressive behavior can be blocked by yohimbine, an alpha 2-adrenoceptor antagonist, the present results indicate that not only alpha 2- but also beta 2-adrenoceptor stimulation plays important roles in modulation of aggressive behavior in long-term isolated mice. Desipramine 50-61 adrenergic receptor, beta 2 Mus musculus 231-250