Sex hormone decline and amyloid β synthesis, transport and clearance in the brain

AC Duarte, MV Hrynchak, I Gonçalves… - Journal of …, 2016 - Wiley Online Library
Sex hormones (SH) are essential regulators of the central nervous system. The decline in
SH levels along with ageing may contribute to compromised neuroprotection and set the …

Age, sex hormones, and circadian rhythm regulate the expression of amyloid-beta scavengers at the choroid plexus

AC Duarte, A Furtado, MV Hrynchak, AR Costa… - International Journal of …, 2020 - mdpi.com
Accumulation of amyloid-beta (Aβ) in the brain is thought to derive from the impairment of Aβ
clearance mechanisms rather than from its overproduction, which consequently contributes …

Epigenetic intersection of BDNF Val66Met genotype with premenstrual dysphoric disorder transcriptome in a cross-species model of estradiol add-back

J Marrocco, NR Einhorn, GH Petty, H Li, N Dubey… - Molecular …, 2020 - nature.com
Premenstrual dysphoric disorder (PMDD) affects over 5% of women, with symptoms similar
to anxiety and major depression, and is associated with differential sensitivity to circulating …

Estrogen receptor beta and neural development

I Nalvarte, M Varshney, J Inzunza, JÅ Gustafsson - Vitamins and Hormones, 2021 - Elsevier
The female sex hormone estradiol (E2, 17β-estradiol) has important functions in the
developing brain. In addition to regulating sexual differentiation of the brain, E2 participates …

[HTML][HTML] Prolonged ovarian hormone deprivation alters the effects of 17β-estradiol on microRNA expression in the aged female rat hypothalamus

YS Rao, CL Shults, E Pinceti, TR Pak - Oncotarget, 2015 - ncbi.nlm.nih.gov
Administration of 17β-estradiol (E 2) has beneficial effects on cognitive function in peri-but
not post-menopausal women, yet the molecular mechanisms underlying age-related …

Absolute quantification of phosphorylated ERβ amino acids in the hippocampus of women and in a rat model of menopause

M Zhang, S Flury, CK Kim, WCJ Chung, JA Kirk… - …, 2021 - academic.oup.com
The rapid decline of circulating 17β-estradiol (E2) at menopause leads to negative
neurological consequences, although hormone therapy paradoxically has both harmful and …

Aging and loss of circulating 17β-estradiol alters the alternative splicing of ERβ in the female rat brain

CL Shults, E Pinceti, YS Rao, TR Pak - Endocrinology, 2015 - academic.oup.com
Loss of circulating 17β-estradiol (E2) that occurs during menopause can have detrimental
effects on cognitive function. The efficacy of hormone replacement therapy declines as …

17β-estradiol regulates the RNA-binding protein Nova1, which then regulates the alternative splicing of estrogen receptor β in the aging female rat brain

CL Shults, CB Dingwall, CK Kim, E Pinceti, YS Rao… - Neurobiology of …, 2018 - Elsevier
Alternative RNA splicing results in the translation of diverse protein products arising from a
common nucleotide sequence. These alternative protein products are often functional and …

Phosphorylation Alters Oestrogen Receptor β‐Mediated Transcription in Neurones

E Pinceti, CL Shults, YS Rao, NN Mott… - Journal of …, 2015 - Wiley Online Library
Nuclear steroid hormone receptors are ubiquitously expressed transcription factors whose
activity can be altered by post‐translational modifications, such as phosphorylation. The …

A comprehensive multi-omics signature of doxorubicin-induced cellular senescence in the postmenopausal human ovary.

PR Devrukhkar, M Watson, B Soygur, F Wu, J Bons… - bioRxiv, 2024 - biorxiv.org
A major aging hallmark is the accumulation of cellular senescence burden. Over time
senescent cells contribute to tissue deterioration through chronic inflammation and fibrosis …