Results 71 to 80 of about 95,091 (211)

The roles of sex steroid receptor coregulators in cancer

open access: yesMolecular Cancer, 2002
Sex steroid hormones, estrogen, progesterone and androgen, play pivotal roles in sex differentiation and development, and in reproductive functions and sexual behavior.
Loggie Brian W, Gao Xiuhua, Nawaz Zafar
doaj   +1 more source

The role of progesterone in the regulation of ciliary activity in the fallopian tube

open access: yes, 2009
The overall aim of this thesis was to investigate the distribution and regulation of membrane progesterone receptors (mPRs) that may be involved in regulating ciliary activity in the fallopian tube.
Nutu, Magdalena
core  

CLINICAL CHARACTERISTICS OF BREAST CANCER WITH STEROID RECEPTORS EXPRESSION AND HER2 AMPLIFICATION

open access: yesКреативная хирургия и онкология, 2017
Since the  middle of the  previous  century  the  heterogeneity of breast cancer  became absolutely evident. This assumption was historically based on differences in clinical behavior and sensitivity to therapy.
F. V. Moiseenko   +9 more
doaj   +1 more source

Progesterone receptors in the human placenta: Expression, signalling characteristics and functional relevance

open access: yes, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The human placenta is a transient life sustaining organ which is responsible for mediating all the physiological exchanges between the mother and the fetus.
Zachariades, Elena
core  

Progesterone receptors and ventilatory stimulation by progestin

open access: yes, 1986
Progestin is thought to be a ventilatory stimulant but its effectiveness in raising ventilation is variable in humans and other species. We hypothesized that the level of progesterone receptors was an important determinant of the ventilatory response to
R. McCullough   +3 more
core   +1 more source

Sex steroids regulate skin pigmentation through nonclassical membrane-bound receptors

open access: yeseLife, 2016
The association between pregnancy and altered cutaneous pigmentation has been documented for over two millennia, suggesting that sex hormones play a role in regulating epidermal melanocyte (MC) homeostasis.
Christopher A Natale   +8 more
doaj   +1 more source

ESTROGEN AND PROGESTERONE RECEPTORS IN VERNAL KERATOCONJUNCTIVITIS

open access: yes, 1995
Purpose: Sex-related influences have been implicated in the pathogenesis of vernal keratoconjunctivitis (VKC), an allergic eosinophilic disease. Methods: The authors evaluated tarsal and bulbar conjunctival biopsies from seven patients with severe and ...
SCHIAVONE, M   +14 more
core   +1 more source

Mucinous cystadenocarcinoma of breast in a 69-year-old woman with positive hormone receptors, the first case reported

open access: yesCaspian Journal of Internal Medicine, 2021
Background: Mucinous cystadenocarcinoma is a relatively uncommon histological subtype of breast cancer that is a cystic form of papillary mucinous carcinoma.  It is regularly negative for estrogen and progesterone receptors and it is most often diagnosed
Ghodsieh Kamrani   +5 more
doaj  

Progesterone reduces cell survival in primary cultures of endometrioid ovarian cancer

open access: yesJournal of Ovarian Research, 2019
Background Ovarian cancer is the most lethal of all gynecologic malignancies. The relationship between sexual steroids receptors and ovarian cancer progression has been largely evaluated. The presence of progesterone receptors has been associated with an
Enrique Pedernera   +4 more
doaj   +1 more source

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