Background: Meningiomas that are progesterone receptor positive have a low recurrence rate and good prognosis compared to those that are progesterone receptor negative.
Leah Mnango +5 more
doaj +1 more source
Progesterone receptor expression declines in the guinea pig uterus during functional progesterone withdrawal and in response to prostaglandins. [PDF]
Progesterone withdrawal is essential for parturition, but the mechanism of this pivotal hormonal change is unclear in women and other mammals that give birth without a pre-labor drop in maternal progesterone levels.
Toni N Welsh +3 more
doaj +1 more source
Loss of progesterone receptor-mediated actions induce preterm cellular and structural remodeling of the cervix and premature birth. [PDF]
A decline in serum progesterone or antagonism of progesterone receptor function results in preterm labor and birth. Whether characteristics of premature remodeling of the cervix after antiprogestins or ovariectomy are similar to that at term was the ...
Steven M Yellon +5 more
doaj +1 more source
How progesterone influences ovarian follicle growth is a difficult question to answer because ovarian cells synthesize progesterone and express not only the classic nuclear progesterone receptor but also members of the progestin and adipoQ receptor ...
John J. Peluso
doaj +1 more source
Intestinal tumorigenesis is not affected by progesterone signaling in rodent models. [PDF]
Clinical data suggest that progestins have chemopreventive properties in the development of colorectal cancer. We set out to examine a potential protective effect of progestins and progesterone signaling on colon cancer development.
Jarom Heijmans +11 more
doaj +1 more source
The importance of simultaneous determination of breast cancer biomarkers [PDF]
It is shown that steroid hormone receptors by themselves are not sufficiently strong prognostic factors in management of breast cancer. For that reason, simultaneous consideration of different biomarkers seems to be more appropriate for clinical use, i.e.
Markićević Milan +3 more
doaj +1 more source
A novel therapeutic approach for treatment of catamenial epilepsy
Many women with epilepsy experience perimenstrual seizure exacerbation, referred to as catamenial epilepsy. There is no effective treatment for this condition, proposed to result from withdrawal of neurosteroid-mediated effects of progesterone.
Suchitra Joshi +5 more
doaj +1 more source
The Effect of Imbalanced Progesterone Receptor-A/-B Ratio on Gelatinase Expressions in Endometriosis [PDF]
Background Gelatinases degrade extracellular matrix (ECM) components to allow for physiological remodeling and contribute to pathological tissue destruction in endometriosis.
Sepideh Mousazadeh +4 more
doaj +1 more source
Estrogen and progesterone receptor expression in breast carcinoma
Background: Breast carcinoma is the most common malignancy diagnosed among women worldwide and second leading cause of cancer mortality. One of the hallmarks of the disease is expression of estrogen receptor and progesterone receptor that ultimately ...
TB Pathak +7 more
doaj +1 more source
Pathological implication of progesterone receptor expression in patients diagnosed with meningioma [PDF]
Objectives. To assess the progesterone receptor expression in meningioma patients and to characterize the histopathological and demographic features of them. Materials and methods.
Murooj Jassim Mohammed +3 more
doaj +1 more source

