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PMID |
Sentence |
1 |
21986512
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Human placental lactogen (hPL) and prolactin increase maternal food intake by induction of central leptin resistance and promote maternal beta-cell expansion and insulin production to defend against the development of gestational diabetes mellitus.
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2 |
176403
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Alteration of growth of dimethylbenz[a]anthracene-induced mammary tumors was caused by removal of estrogen (ovariectomy), or insulin (diabetes), or by inhibition of prolactin secretin (treatment with an ergoline derivative).
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3 |
188551
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Prolactin binding to both tumor and liver was significantly reduced in diabetic rats, suggesting that insulin may play an important role in controlling tissue sensitivity to prolactin.
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4 |
188551
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Prolactin binding to both tumor and liver was significantly reduced in diabetic rats, suggesting that insulin may play an important role in controlling tissue sensitivity to prolactin.
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5 |
591612
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The failure of apomorphine to affect glucagon secretion, despite a substantial effect on growth hormone and prolactin, was also observed in insulin-dependent diabetics known to exhibit A-cell hyperresponsiveness to various stimuli.
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6 |
224797
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Prolactin release could not be stimulated by TRH, levodopa, metoclopramide, chlorpromazine and insulin hypoglycemia.
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7 |
3109862
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Peak and integrated cortisol, GH, and catecholamine responses to insulin and proinsulin were similar, but those of prolactin were reduced after proinsulin when compared with insulin by 42% (P less than .01) and 34% (P less than .05), respectively.
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8 |
3109862
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The intravenous injection of a dose of proinsulin (6 micrograms/kg), which did not produce hypoglycemia but was the molar equivalent of insulin used in the first protocol, failed to modify the GH or prolactin responses to a combined injection of GH-releasing hormone (1 microgram/kg) and thyrotropin-releasing hormone (500 micrograms).
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9 |
3183302
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In 19 insulin-dependent diabetic patients (12 men and 7 women), RP induced cortisol release in all cases, GH and PRL release in men, but not in women, and no modification of LH and glucagon plasma levels; in 12 similar patients receiving saline infusions without RP, no endocrine modifications were observed.
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10 |
2403453
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The nonglycosylated form of PRL may play a role in B-cell function by promoting protein synthesis, which results in augmented insulin synthesis.
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11 |
8475133
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The nonglycosylated porcine PRL produced modest stimulation of cell division and insulin secretion from rat islets, but glycosylated porcine PRL had no significant effects.
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12 |
8372101
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Serum levels of prolactin decreased in all diabetic groups and insulin failed to restore these levels to those of control animals.
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13 |
9369813
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Insulin secretion was increased twofold in encapsulated rat islets exposed to prolactin compared with control values.
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14 |
17479443
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The aim of this study was to evaluate the impact of insulin sensitivity on the association between TSH and PRL in euthyroid obese subjects.
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15 |
17479443
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The insulin sensitivity and carbohydrate homeostasis seem to be involved in relationship with PRL and TSH by the brain via serotoninergic and dopaminergic system.
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16 |
21128120
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Insulin sensitivity tended to improve after 6 months; M-value from 5.7 (±1.8) to 7.8 (±2.6) mg/kg/min, P = 0.083 and per cent improvement in M-value was correlated to per cent reduction in PRL levels (r = -0.85, P = 0.034).
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17 |
21557442
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In addition, low-dose prolactin decreased hepatic glucose output in hyperinsulinaemic states, indicating an improvement in hepatic insulin resistance.
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18 |
21876517
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Our findings point to that hyperprolactinemia due to 1st and 2nd generation antipsychotics may decrease insulin sensitivity, whereas other mechanisms probably underlie insulin resistance induced by PRL-sparing antipsychotics such as clozapine and olanzapine.
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19 |
21352888
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In the pituitary, insulin treatment prevented diabetes-induced apoptosis (P<0.01), as well as the decline in prolactin and GH mRNA levels (P<0.05).
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