PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8127415-1 1993 We have developed a convenient method combining fast protein liquid chromatography (FPLC) with sensitive radioimmunoassay (RIA) for thyrotropin-releasing hormone (TRH) to separate and identify TRH and its metabolite histidyl-proline diketopiperazine (CHP) and applied this to study inactivation of TRH by blood extracts from patients with liver cirrhosis (LC) and acute edematous pancreatitis (AP). histidyl-proline diketopiperazine 216-249 thyrotropin releasing hormone Homo sapiens 132-161 27529240-4 2016 Cyclo(His-Pro), a cyclic dipeptide derived from the hydrolytic removal of the amino-terminal pyroglutamic acid residue of the hypothalamic thyrotropin-releasing hormone, may be important in regulating the nature of the glial cell contribution. histidyl-proline diketopiperazine 0-13 thyrotropin releasing hormone Homo sapiens 139-168 8127415-1 1993 We have developed a convenient method combining fast protein liquid chromatography (FPLC) with sensitive radioimmunoassay (RIA) for thyrotropin-releasing hormone (TRH) to separate and identify TRH and its metabolite histidyl-proline diketopiperazine (CHP) and applied this to study inactivation of TRH by blood extracts from patients with liver cirrhosis (LC) and acute edematous pancreatitis (AP). histidyl-proline diketopiperazine 216-249 thyrotropin releasing hormone Homo sapiens 163-166 6401750-0 1983 Detection in human serum by radioimmunoassay of histidyl-proline diketopiperazine, a metabolite of thyrotropin-releasing hormone. histidyl-proline diketopiperazine 48-81 thyrotropin releasing hormone Homo sapiens 99-128 8407917-3 1993 Incubation of TRH-Gly (pGlu-His-Pro-Gly), a TRH precursor, with brain hypothalamic cytosols caused significant formation of His-Pro-Gly followed by the generation of histidyl-proline diketopiperazine (cyclo(His-Pro)), whereas TRH was not formed. histidyl-proline diketopiperazine 166-199 thyrotropin releasing hormone Homo sapiens 14-17 8407917-3 1993 Incubation of TRH-Gly (pGlu-His-Pro-Gly), a TRH precursor, with brain hypothalamic cytosols caused significant formation of His-Pro-Gly followed by the generation of histidyl-proline diketopiperazine (cyclo(His-Pro)), whereas TRH was not formed. histidyl-proline diketopiperazine 166-199 thyrotropin releasing hormone Homo sapiens 44-47 8407917-3 1993 Incubation of TRH-Gly (pGlu-His-Pro-Gly), a TRH precursor, with brain hypothalamic cytosols caused significant formation of His-Pro-Gly followed by the generation of histidyl-proline diketopiperazine (cyclo(His-Pro)), whereas TRH was not formed. histidyl-proline diketopiperazine 166-199 thyrotropin releasing hormone Homo sapiens 44-47 3092130-3 1986 Histidyl proline diketopiperazine (HisPro-DKP), a possible metabolite of TRH, was significantly elevated per protein content in ALS. histidyl-proline diketopiperazine 0-33 thyrotropin releasing hormone Homo sapiens 73-76 3092130-3 1986 Histidyl proline diketopiperazine (HisPro-DKP), a possible metabolite of TRH, was significantly elevated per protein content in ALS. histidyl-proline diketopiperazine 35-45 thyrotropin releasing hormone Homo sapiens 73-76 7411481-2 1980 1 degree Histidyl-proline-diketopiperazine (DKP), a major degradation product of TRH in hypothalamus and pituitary, inhibited prolactin secretion from incubated hemipituitaries (Fig. histidyl-proline diketopiperazine 44-47 thyrotropin releasing hormone Homo sapiens 81-84 107159-11 1979 We hypothesize that pituitary hormones may stimulate the production of (cyclo)-His-Pro by inhibiting alternate routes of TRH metabolism. histidyl-proline diketopiperazine 71-86 thyrotropin releasing hormone Homo sapiens 121-124