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Inhibitory role of ERβ on anterior pituitary cell proliferation by controlling the expression of proteins related to cell cycle progression
(Elsevier Ireland, 2015-11)
Considering that the role of ERβ in the growth of pituitary cells is not well known, the aim of this work was to determine the expression of ERβ in normal and tumoral cells and to investigate its implications in the ...
Hippocampal Mossy Cells Provide a Fate Switch for Adult Neural Stem Cells
(Cell Press, 2018-08)
The pathways that convert neural stem cells (NSCs) into functional neurons in the adult hippocampus are tightly regulated. In this issue of Neuron, Yeh et al. (2018) demonstrate that the activity of dentate mossy cells ...
Effects of melatonin and gonadal androgens on cell proliferation in the pituitary of viscachas (Lagostomus maximus maximus)
(Wiley Blackwell Publishing, Inc, 2016-10)
Objectives: Melatonin and androgens are involved in the regulation of cell proliferation. However, effects of these hormones on pituitary pars distalis (PD) of male viscachas is not fully understood. In the present study, ...
Na+/H+ exchanger isoform 1 activity in AQP2-expressing cells can be either proliferative or anti-proliferative depending on extracellular pH
(Servicio Publicaciones Universidad Navarra, 2019-11)
We have previously shown in renal cells that expression of the water channel Aquaporin-2 increases cell proliferation by a regulatory volume mechanism involving Na+/H+ exchanger isoform 2. Here, we investigated if Aquaporin-2 ...
Cellular and molecular actions displayed by estrone on vascular endothelium
(Elsevier Ireland, 2011-06-06)
In this work we provide evidence that estrone “per se” modulates cellular endothelial growth and survival, events that play key roles in the development of vascular disease. Moreover, under oxidative stress conditions the ...
Variations in the adenohipophysis of the expression on proliferation cellular nuclear antigen, estrogen and androgen receptor in relation to gonadal steroids during pregnancy of viscachas (Lagostomus maximus maximus)
(Csiro Publishing, 2019-06-27)
Viscachas are native rodents of South America that present a long pregnancy of ~154 days. In this work, we analysed variations in the expression of proliferating cellular nuclear antigen, oestrogen and androgen receptors ...
Variations in the adenohypophysis of the expression of proliferating cellular nuclear antigen, oestrogen and androgen receptors in relation to gonadal steroids during pregnancy of viscachas (Lagostomus maximus maximus)
(Csiro Publishing, 2019-06)
Viscachas are native rodents of South America that present a long pregnancy of ∼154 days. In this work, we analysed variations in the expression of proliferating cellular nuclear antigen, oestrogen and androgen receptors ...
Bovine Leukemia Virus Presence in Breast Tissue of Argentinian Females and Its Association With Cell Proliferation and Prognosis Markers
(Multidisciplinary Cancer Investigation, 2018-10)
Introduction: Bovine leukemia virus (BLV) causes enzootic bovine leukemia, andis closely related to human T-lymphotropic virus type 1. It expresses microRNAs ofunknown function and codes Tax, the protein that mediates ...
Perinatal DEHP exposure modulates pituitary estrogen receptor α and β expression altering lactotroph and somatotroph cell growth in prepuberal and adult male rats
(Pergamon-Elsevier Science Ltd, 2021-12)
Phthalates are synthetic chemicals widely used to make polyvinylchloride (PVC) soft and flexible. Of these, Di-(2-ethylhexyl) phthalate (DEHP) is the most commonly used, with high human exposure occurring as early as the ...