PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8367024-8 1993 The prompt parallel rate of rise of plasma TSH in Sham and PVN groups following thyroidectomy indicates that a primary physiologic action of TRH in the thyrotroph is to control the set-point for thyroid hormone negative feedback on TSH secretion. Thyrotropin 43-46 thyrotropin releasing hormone Rattus norvegicus 141-144