PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2836390-8 1988 Long-term pretreatment with PMA greatly reduced the contribution of agonist-induced desensitization to the angiotensin II response; in contrast, the extent of desensitization occurring during incubation of WB cells with epinephrine was unaltered by long-term treatment with PMA suggesting that an additional mechanism may be involved in alpha 1-adrenergic receptor desensitization. Tetradecanoylphorbol Acetate 28-31 angiotensinogen Rattus norvegicus 107-121