Results 271 to 280 of about 299,088 (322)

The intrinsic impact of mechanical stress on the maintenance of oocyte dormancy. [PDF]

open access: yesProc Natl Acad Sci U S A
Nagamatsu G   +7 more
europepmc   +1 more source

Membrane-localized MET engages PVR to mediate extranuclear juvenile hormone signaling in <i>Aedes aegypti</i>. [PDF]

open access: yesProc Natl Acad Sci U S A
Zhao W   +6 more
europepmc   +1 more source

Cytoplasmic and nuclear estradiol and progesterone receptors in human endometrium.

The Journal of Clinical Endocrinology & Metabolism, 1978
Estradiol and progesterone receptors have been characterized in normal human endometrial biopsy samples. The cytosol and nuclei were prepared from 150-250-mg samples, either processed immediately or kept in liquid nitrogen. The total concentration of estradiol-and progesterone-binding sites (available or occupied with endogenous hormone) were measured ...
F. Bayard   +3 more
semanticscholar   +3 more sources

Are estrogen receptors cytoplasmic or nuclear? Some immunocytochemical and biochemical studies.

Journal of Steroid Biochemistry, 1987
The subcellular localization of estradiol receptor (ER) has been examined using various experimental approaches. Immunocytochemical studies using the monoclonal antibody JS 34/32, raised against calf uterine cytosolic ER, yielded only equivocal results. In general, cells and tissues pretreated with estradiol showed positive immunostaining in the nuclei
Indu Parikh   +4 more
semanticscholar   +3 more sources

Nuclear and cytoplasmic receptors for 1,25-dihydroxycholecalciferol in intestinal mucosa.

Biochemical and Biophysical Research Communications, 1973
The apparent hormonal form of cholecalciferol, 1,25-dihydroxycholecalciferol (1,25-(OH)2-CC), was incubated with intestinal mucosa homogenates and whole intestinal tissue, in vitro. After 40–70 min, 1,25-(OH)2-CC was specifically associated with the nuclear chromatin fraction.
P. Brumbaugh, M. R. Haussler
semanticscholar   +3 more sources

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