Placental Lactogen and Growth Hormone

1998 ◽  
pp. 461-490 ◽  
Author(s):  
Russell V. Anthony ◽  
Sean W. Limesand ◽  
Michael D. Fanning ◽  
Rongti Liang
Keyword(s):  
Growth Hormone ◽  
Placental Lactogen

scholarly journals Recombinant hormones from fragments of human growth hormone and human placental lactogen.

1981 ◽  
Vol 256 (1) ◽  
pp. 296-300
Author(s):  
J. Russell ◽  
L.M. Sherwood ◽  
K. Kowalski ◽  
A.B. Schneider
Keyword(s):  
Growth Hormone ◽  
Human Growth Hormone ◽  
Human Growth ◽  
Placental Lactogen ◽  
Human Placental Lactogen

Failure of Human Growth Hormone and Human Placental Lactogen to Affect Glucose Consumption by Human Erythrocytes and Leucocytes In Vitro

1972 ◽  
Vol 50 (10) ◽  
pp. 1014-1017
Author(s):  
Catherine L. Tanser ◽  
Nannie K. M. de Leeuw
Keyword(s):  
Growth Hormone ◽  
Glucose Oxidase ◽  
Human Growth Hormone ◽  
Glucose Utilization ◽  
Human Growth ◽  
Glucose Consumption ◽  
Inhibitory Effect ◽  
Placental Lactogen ◽  
Human Placental Lactogen

The effect of human growth hormone (HGH) and human placental lactogen (HPL) on glucose consumption by erythrocytes and leucocytes in vitro was investigated. Glucose consumption was measured by determining glucose utilization during 3 h incubation at 37 °C, using the glucose oxidase method.HGH and HPL showed no effect on glucose consumption by erythrocytes, and HPL showed no effect on glucose consumption by leucocytes in vitro. Our results do not confirm previous reports of an inhibitory effect of HGH on glucose consumption by erythrocytes in vitro.

The Human Placental Lactogen and Growth Hormone Multi-Gene Family

1988 ◽  
pp. 33-57
Author(s):  
Hugo A. Barrera-Saldanña ◽  
Ramiro Ramírez-Solís ◽  
William H. Walker ◽  
Susan L. Fitzpatrick ◽  
Diana Reséndez-Pérez ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Gene Family ◽  
Placental Lactogen ◽  
Human Placental Lactogen

The testis-specific expression pattern of the growth hormone/placental lactogen (GH/PL) gene cluster changes with malignancy

1999 ◽  
Vol 30 (10) ◽  
pp. 1201-1206 ◽  
Author(s):  
Peter Berger ◽  
Gerold Untergasser ◽  
Martin Hermann ◽  
Anton Hittmair ◽  
Stephan Madersbacher ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Gene Cluster ◽  
Expression Pattern ◽  
Placental Lactogen ◽  
Specific Expression ◽  
Specific Expression Pattern ◽  
Testis Specific Expression

A homologous radioimmunoassay for ovine insulin-like growth factor-binding protein-2: ontogenesis and the response to growth hormone, placental lactogen and insulin-like growth factor-I treatment in sheep

1995 ◽  
Vol 144 (1) ◽  
pp. 75-82 ◽  
Author(s):  
B W Gallaher ◽  
B H Breier ◽  
W F Blum ◽  
S N McCutcheon ◽  
P D Gluckman
Keyword(s):  
Growth Hormone ◽  
Growth Factor ◽  
Binding Protein ◽  
Negative Relationship ◽  
Serum Levels ◽  
Treated Group ◽  
Placental Lactogen ◽  
Insulin Like Growth Factor ◽  
Factor Binding ◽  
Igf I

Abstract Although insulin-like growth factor-binding protein-2 (IGFBP-2) is an abundant IGFBP in fetal and postnatal plasma, its regulation is not yet clearly understood. To address this question in sheep, we purified ovine IGFBP-2 and developed a homologous radioimmunoassay. We have studied its ontogenesis and measured serum concentrations of ovine IGFBP-2 after bovine growth hormone (bGH), ovine placental lactogen (oPL) and IGF-I treatment. Concentrations of IGFBP-2 were high at 125 days of gestation (550 ± 15 μg/l) but fell after birth P<0·05) and plateaued after 1 year of age (340 ± 20 μg/l). In lactating ewes, bGH treatment for 7 days significantly reduced (21%; P<0·05) IGFBP-2 relative to the saline-treated group. Similarly, in neonatal lambs, bGH treatment from day 3 to day 23 of life reduced (P<0·05) IGFBP-2 by 23% relative to the saline-treated group. oPL had no effect on serum levels of IGFBP-2 in the ewe or the neonatal lamb. In well-fed yearling lambs, treatment with IGF-I reduced IGFBP-2 values by 27% (P<0·05) relative to control animals. In yearling lambs, reduced nutrition increased plasma IGFBP-2 (41%; P<0·05). However this increase was abolished by IGF-I treatment. The changes in plasma levels of IGFBP-2 were positively related to changes in IGF-II while there was a negative relationship between circulating IGF-I and IGFBP-2 such that both IGF-I and IGF-II may play a role in the regulation of IGFBP-2 in serum. Journal of Endocrinology (1995) 144, 75–82

Immunohistochemical Visualizations of Prolactin, Growth Hormone, and a Substance Resembling Placental Lactogen in thein Situand Ectopic Pituitary in the Hamster*

Endocrinology ◽  
1979 ◽  
Vol 105 (4) ◽  
pp. 905-910 ◽  
Author(s):  
G. T. CAMPBELL ◽  
J. WAGONER ◽  
K. A. GREGERSON ◽  
W. L. JOYNER
Keyword(s):  
Growth Hormone ◽  
Placental Lactogen
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