| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J H Yu, J K Findla. An inhibitory effect of transferrin on differentiation of rat granulosa cells in vitro. Endocrinology. vol 128. issue 4. 1991-04-23. PMID:1900779. |
our data suggest that: 1) trf may be an important negative modulator of the stimulatory actions of fsh or igf-i and other factors acting on granulosa cells; 2) the inhibitory effects of trf require the presence of fsh or other factors such as igf-i or insulin, which facilitate granulosa cell differentiation; and 3) different mechanisms are involved in the modulating effects of trf on inhibin and progesterone production. |
1991-04-23 |
2023-08-11 |
human |
| F Koivusalo, J Leppäluoto, M Knip, H Rajaniem. Presence of TRF immunoreactivity in marginal islet cells in rat pancreas. Acta endocrinologica. vol 97. issue 3. 1981-09-15. PMID:7020318. |
isolated rat pancreatic islet extracts were submitted to reverse phase high pressure chromatography (hplc) and assayed for thyrotrophin releasing factor (trf), glucagon and insulin in radioimmunoassays (ria). |
1981-09-15 |
2023-08-12 |
rat |
| F Koivusalo, J Leppäluoto, M Knip, H Rajaniem. Presence of TRF immunoreactivity in marginal islet cells in rat pancreas. Acta endocrinologica. vol 97. issue 3. 1981-09-15. PMID:7020318. |
the concentrations of trf, glucagon and insulin were 0.05 +/- 0.02, 0.06 +/- 0.02 and 1.0 +/- 0.2 pmol/islet, respectively. |
1981-09-15 |
2023-08-12 |
rat |
| F Koivusalo, J Leppäluoto, M Knip, H Rajaniem. Presence of TRF immunoreactivity in marginal islet cells in rat pancreas. Acta endocrinologica. vol 97. issue 3. 1981-09-15. PMID:7020318. |
formalin-fixed pancreatic sections were stained for trf, glucagon and insulin by peroxidase, antiperoxidase (pap) complex method. |
1981-09-15 |
2023-08-12 |
rat |
| F Koivusalo, J Leppäluoto, M Knip, H Rajaniem. Presence of TRF immunoreactivity in marginal islet cells in rat pancreas. Acta endocrinologica. vol 97. issue 3. 1981-09-15. PMID:7020318. |
when the adjacent sections were stained for glucagon or insulin, it was observed that trf and glucagon-specific peroxidase reactions were confined to the marginal islet cells, but insulin reactions to the central cells. |
1981-09-15 |
2023-08-12 |
rat |
| G Coutant, M Vandeweghe, A Vermeule. Comparison of TRF, propranolol-glucagon, insulin and glucose stimulation tests in acromegaly. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 9. issue 1. 1977-05-12. PMID:403115. |
comparison of trf, propranolol-glucagon, insulin and glucose stimulation tests in acromegaly. |
1977-05-12 |
2023-08-11 |
Not clear |
| G Coutant, M Vandeweghe, A Vermeule. Comparison of TRF, propranolol-glucagon, insulin and glucose stimulation tests in acromegaly. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 9. issue 1. 1977-05-12. PMID:403115. |
in 7 acromegalic patients growth hormone responses were studied following administration of synthetic trf, propranolol-glucagon, insulin, and glucose p.o. |
1977-05-12 |
2023-08-11 |
Not clear |
| G Coutant, M Vandeweghe, A Vermeule. Comparison of TRF, propranolol-glucagon, insulin and glucose stimulation tests in acromegaly. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 9. issue 1. 1977-05-12. PMID:403115. |
all patients with a positive insulin tolerance test responded to trf, as did the two late responders to glucagon; the early responder to the latter test did not respond to trf. |
1977-05-12 |
2023-08-11 |
Not clear |
| G Coutant, M Vandeweghe, A Vermeule. Comparison of TRF, propranolol-glucagon, insulin and glucose stimulation tests in acromegaly. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 9. issue 1. 1977-05-12. PMID:403115. |
this study suggests that further study is required before accepting this hypothesis and that a response to a combination of tests (trf, glucagon, insulin) might be a better screening method. |
1977-05-12 |
2023-08-11 |
Not clear |
| D T Krieger, M Luri. Plasma ACTH and cortisol responses to TRF, vasopressin or hypoglycemia in cushing's disease and nelson's syndrome. The Journal of clinical endocrinology and metabolism. vol 44. issue 2. 1977-04-15. PMID:190254. |
the response of plasma acth and/or cortisol concentrations to thyrotropin-releasing-factor (trf), vasopressin, and insulin administration was determined in 5 patients with nelson's syndrome and 12 patients with untreated cushing's disease. |
1977-04-15 |
2023-08-11 |
human |