Results 231 to 240 of about 21,720 (281)
Some of the next articles are maybe not open access.
2008
Fil: Elizalde, Patricia Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental.
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Fil: Elizalde, Patricia Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental.
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Progesterone-Progestin Receptors
1974A correlation between binding to the progestin-specific uterine cytosol receptor and with well-defined facets of progesterone action was established. Structurally similar derivatives of norprogesterone and nortestosterone were compared. Binding was measured in vitro by determining their competitive effect on the progestin-tagged uterine cytosol ...
J P, Raynaud +2 more
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Drospirenone: a novel progestin
Expert Opinion on Pharmacotherapy, 2007Drospirenone is a novel progestin available in combined oral contraceptives and menopausal hormonal therapy. Similar to its parent compound spirolactone, an analog of spironolactone, drospirenone has antimineralocorticoid and antiandrogenic activity.
Andrea J, Rapkin, Sharon A, Winer
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Presse medicale (Paris, France : 1983), 1983
Progesterone exerts most of its actions through its specific receptors. However, synthetic progestins and progesterone itself may bind with other steroid receptors, thus producing a variety of effects. For instance, some nonsteroid derivatives produce virilizing effects by acting on testosterone receptors.
R, Sitruk-Ware, P, Mauvais-Jarvis
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Progesterone exerts most of its actions through its specific receptors. However, synthetic progestins and progesterone itself may bind with other steroid receptors, thus producing a variety of effects. For instance, some nonsteroid derivatives produce virilizing effects by acting on testosterone receptors.
R, Sitruk-Ware, P, Mauvais-Jarvis
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Minerva ginecologica, 2011
Progestins are a group of different compounds sharing the ability to induce secretory changes on a endometrium pretreated with estrogen, while they are different in some abilities, for example the interaction with receptors other than progestin receptor, as androgenic or mineralocorticoid receptor. Some progestins have antiandrogenic properties and are
S, Lello, L, Colonna
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Progestins are a group of different compounds sharing the ability to induce secretory changes on a endometrium pretreated with estrogen, while they are different in some abilities, for example the interaction with receptors other than progestin receptor, as androgenic or mineralocorticoid receptor. Some progestins have antiandrogenic properties and are
S, Lello, L, Colonna
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Subdermal progestin implant contraception
Current Opinion in Obstetrics and Gynecology, 1991Sustained-release progestin contraceptives are a new approach to meeting a worldwide need for more effective and acceptable birth control. These contraceptive systems provide low, stable levels of synthetic progestins for periods of months to several years.
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2009
Progesterone (4-pregnene-3,20-dione, P4) is an ▶ovarian steroid hormone that plays a key role in the regulation of cell proliferation and differentiation in the female reproductive tract. Interestingly, progesterone also regulates diverse biological effects in a broad range of tissues, even of the cardiovascular and the central nervous systems, and ...
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Progesterone (4-pregnene-3,20-dione, P4) is an ▶ovarian steroid hormone that plays a key role in the regulation of cell proliferation and differentiation in the female reproductive tract. Interestingly, progesterone also regulates diverse biological effects in a broad range of tissues, even of the cardiovascular and the central nervous systems, and ...
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Progestin, Thrombophlebitis and Migraine
Acta Medica Scandinavica, 1967Attention is called to the relationship of oral contraceptives (especially the progestogen factor) and occurrence of thromboembolism. A case is reported of a woman who experienced migraine and thromophlebitis every time she ingested oral contraceptives which she took for 3 months.
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