Progesterone receptor activation signals behavioral transitions across the reproductive cycle of the female rabbit

2006 ◽  
Vol 50 (1) ◽  
pp. 154-168 ◽  
Author(s):  
K.L. Hoffman ◽  
G. González-Mariscal
Keyword(s):  
Progesterone Receptor ◽  
Reproductive Cycle ◽  
Receptor Activation ◽  
Female Rabbit ◽  
Behavioral Transitions

scholarly journals Progesterone receptor activation downregulates GATA3 by transcriptional repression and increased protein turnover promoting breast tumor growth

2014 ◽  
Vol 16 (6) ◽  
Author(s):  
Franco Izzo ◽  
Florencia Mercogliano ◽  
Leandro Venturutti ◽  
Mercedes Tkach ◽  
Gloria Inurrigarro ◽  
...  
Keyword(s):  
Progesterone Receptor ◽  
Tumor Growth ◽  
Breast Tumor ◽  
Protein Turnover ◽  
Transcriptional Repression ◽  
Receptor Activation

Progesterone receptor activation

2000 ◽  
Vol 36 ◽  
pp. 90-91 ◽  
Author(s):  
J. Desreux ◽  
F. Kebers ◽  
A. Noël ◽  
D. Francart ◽  
H. Van Cauwenberge ◽  
...  
Keyword(s):  
Progesterone Receptor ◽  
Receptor Activation

Progesterone receptor mRNA expression and distribution in the female rabbit brain

2007 ◽  
Vol 104 (3-5) ◽  
pp. 100-104 ◽  
Author(s):  
Ignacio Camacho-Arroyo ◽  
Carmen Adriana Mendoza-Rodríguez ◽  
Luciano Mendoza-Garcés ◽  
América Vanoye-Carlo ◽  
Marco Cerbón
Keyword(s):  
Progesterone Receptor ◽  
Mrna Expression ◽  
Rabbit Brain ◽  
Female Rabbit ◽  
Receptor Mrna

scholarly journals Activation of the chick oviduct progesterone receptor by heparin in the presence or absence of hormone

1982 ◽  
Vol 208 (2) ◽  
pp. 399-406 ◽  
Author(s):  
C R Yang ◽  
J Mester ◽  
A Wolfson ◽  
J M Renoir ◽  
E E Baulieu
Keyword(s):  
Ionic Strength ◽  
Progesterone Receptor ◽  
Receptor Activation ◽  
High Ionic Strength ◽  
Receptor Complex ◽  
Effective Inhibitor ◽  
Native Form ◽  
Receptor Molecule ◽  
Ligand Free ◽  
Stokes Radius

Activation (transformation) of the chick oviduct progesterone receptor was found to be induced at 0 degrees C by heparin free in solution as well as by chromatography on a column of heparin linked to acrylamide/agarose. The transformed molecule displayed properties of the activated form of [3H]progesterone-receptor complex obtained by heat treatment or by high ionic strength: smaller size (s20,w = 3.9 S, Stokes radius = 5.2 nm), lower rate of dissociation (t 1/2 approx. 50 h at 0 degrees C compared with approx. 20 h for the ‘native’ form) and increased binding to phosphocellulose. In all cases, molybdate was an effective inhibitor of transformation and stabilized a large ‘native’ form (s20,w = 7.9 S, Stokes radius = 7.6 nm). Transformation by neither KCl nor heparin depended on the presence of ligand bound to the receptor, and the properties of the receptor molecule produced by treatment of ligand-free receptor with high ionic strength or with heparin were identical with those of the activated progesterone-receptor complex, demonstrating that receptor activation can be obtained experimentally in the absence of hormone. Our data are compatible with a model in which activation implies separation of the 4 S units, which compose the approx. 8 S ‘native’ form.

Neuroanatomical distribution of oxytocin receptor binding in the female rabbit forebrain: Variations across the reproductive cycle

2015 ◽  
Vol 1629 ◽  
pp. 329-339 ◽  
Author(s):  
Angeles Jiménez ◽  
Larry J. Young ◽  
Rodrigo Triana-Del Río ◽  
Jamie L. LaPrairie ◽  
Gabriela González-Mariscal
Keyword(s):  
Receptor Binding ◽  
Reproductive Cycle ◽  
Oxytocin Receptor ◽  
Female Rabbit

scholarly journals Progesterone receptor activation regulates seizure susceptibility

2019 ◽  
Vol 6 (7) ◽  
pp. 1302-1310 ◽  
Author(s):  
Shinnosuke Shiono ◽  
John Williamson ◽  
Jaideep Kapur ◽  
Suchitra Joshi
Keyword(s):  
Progesterone Receptor ◽  
Receptor Activation ◽  
Seizure Susceptibility
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