Results 71 to 80 of about 4,627,535 (339)

Progesterone receptors:animal models and cell signalling in breast cancer. Diverse activation pathways for the progesterone receptor: possible implications for breast biology and cancer [PDF]

open access: yes, 2002
Progesterone and estradiol, and their nuclear receptors, play essential roles in the physiology of the reproductive tract, the mammary gland and the nervous system.
Lanari, Claudia Lee Malvina   +1 more
core   +1 more source

Survival Outcomes in Older Adults With Axial Spondyloarthritis and Concomitant Cancer

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to determine survival outcomes in older adults with axial spondyloarthritis (axSpA) and concomitant cancer. Methods We conducted a population‐based study using Medicare claims data linked to Surveillance, Epidemiology, and End Results data to determine overall survival (OS) and cancer‐specific survival (CSS) in
Savannah Bowman   +7 more
wiley   +1 more source

A Gata2-Dependent Transcription Network Regulates Uterine Progesterone Responsiveness and Endometrial Function

open access: yesCell Reports, 2016
Summary: Altered progesterone responsiveness leads to female infertility and cancer, but underlying mechanisms remain unclear. Mice with uterine-specific ablation of GATA binding protein 2 (Gata2) are infertile, showing failures in embryo implantation ...
Cory A. Rubel   +12 more
doaj   +1 more source

Breast cancer receptor status assessment and clinicopathological association in Nigerian women: A retrospective analysis [PDF]

open access: yes, 2014
Background: Breast cancer markers are becoming increasingly important in breast cancer research due to their impact on prognosis, treatment and survival.
Ayodele, Sanni D.   +6 more
core   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez   +8 more
wiley   +1 more source

Expression of estrogen and progesterone receptors in astrocytomas: a literature review

open access: yesClinics
Gliomas are the most common type of primary central nervous system neoplasm. Astrocytomas are the most prevalent type of glioma and these tumors may be influenced by sex steroid hormones.
Cléciton Braga Tavares   +11 more
doaj   +1 more source

Progesterone and breast cancer.

open access: yesEndocrine reviews, 2020
Synthetic progestogens (progestins) have been linked to increased breast cancer risk; however, the role of endogenous progesterone in breast physiology and carcinogenesis is less clearly defined.
B. Trabert   +3 more
semanticscholar   +1 more source

Progesterone action in the myometrium and decidua in preterm birth [PDF]

open access: yes, 2012
Progesterone is central to many reproductive processes and is critical in regulating the menstrual cycle and maintaining pregnancy. We discuss here similarities in the molecular mechanisms that regulate the process of decidualisation in endometrial ...
Blanks, Andrew M., Brosens, Jan J.
core  

A 3D‐Printed Model of Human Lactation

open access: yesAdvanced Healthcare Materials, EarlyView.
Breastfeeding supports infant and maternal health, yet in vitro models that mimic human lactation remain scarce. Here, light‐based 3D printing creates high‐resolution, alveoli‐inspired microwells that guide breast cells into polarized microtissues. The printed scaffolds embed slow‐release prolactin microcrystals to deliver hormonal cues, enabling human
Amelia Hasenauer, Marcy Zenobi‐Wong
wiley   +1 more source

Progesterone through Progesterone Receptor B Isoform Promotes Rodent Embryonic Oligodendrogenesis

open access: yesCells, 2020
Oligodendrocytes are the myelinating cells of the central nervous system (CNS). These cells arise during the embryonic development by the specification of the neural stem cells to oligodendroglial progenitor cells (OPC); newly formed OPC proliferate ...
Juan Carlos González-Orozco   +2 more
doaj   +1 more source

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