Estradiol protects against ischemic injury

DB Dubal, ML Kashon, LC Pettigrew… - Journal of Cerebral …, 1998 - journals.sagepub.com
Clinical studies demonstrate that estrogen replacement therapy in postmenopausal women
may enhance cognitive function and reduce neurodegeneration associated with Alzheimer's …

Neuroprotective effects of estradiol in middle-aged female rats

DB Dubal, PM Wise - Endocrinology, 2001 - academic.oup.com
Estrogen replacement therapy in postmenopausal women ameliorates cognitive dysfunction
and decreases the risk and/or severity of neurodegenerative conditions such as Alzheimer's …

17β-Estradiol reduces stroke injury in estrogen-deficient female animals

R Rusa, NJ Alkayed, BJ Crain, RJ Traystman… - Stroke, 1999 - Am Heart Assoc
Background and Purpose—The importance of postmenopausal estrogen replacement
therapy for stroke in females remains controversial. We previously showed that female rats …

Reproductive age modulates the impact of focal ischemia on the forebrain as well as the effects of estrogen treatment in female rats

A Selvamani, F Sohrabji - Neurobiology of aging, 2010 - Elsevier
While human observational studies and animal studies report a neuroprotective role for
estrogen therapy in stroke, the multicenter placebo-controlled Women's Health Initiative …

Estrogen provides neuroprotection in transient forebrain ischemia through perfusion-independent mechanisms in rats

Q Wang, R Santizo, VL Baughman, DA Pelligrino - Stroke, 1999 - Am Heart Assoc
Background and Purpose—Estrogen-related neuroprotection in association with animal
models of transient forebrain and focal ischemia has been documented in several recent …

Effects of combined estrogen and progesterone on brain infarction in reproductively senescent female rats

TJ Toung, TY Chen… - Journal of Cerebral …, 2004 - journals.sagepub.com
Recent data from the Women's Health Initiative have highlighted many fundamental issues
about the utility and safety of long-term estrogen use in women. Current hormone …

Deleterious effect of β-estradiol in a rat model of transient forebrain ischemia

I Harukuni, PD Hurn, BJ Crain - Brain research, 2001 - Elsevier
Estrogen has demonstrated great potential as a therapeutic agent in focal ischemic brain
injury, as exogenous β-estradiol has proven beneficial in a variety of focal stroke models. In …

Estrogen is neuroprotective via an apolipoprotein E—dependent mechanism in a mouse model of global ischemia

K Horsburgh, IM Macrae… - Journal of Cerebral Blood …, 2002 - journals.sagepub.com
Estrogen can ameliorate brain damage in experimental models of focal cerebral ischemia. In
vitro, estrogen increases levels of apolipoprotein E (apoE), which also has neuroprotective …

Estrogen as a neuroprotectant in stroke

PD Hurn, IM Macrae - Journal of Cerebral Blood Flow & …, 2000 - journals.sagepub.com
Recent evidence suggests that reproductive steroids are important players in shaping stroke
outcome and cerebrovascular pathophysiologic features. Although women are at lower risk …

Timing of estrogen therapy after ovariectomy dictates the efficacy of its neuroprotective and antiinflammatory actions

S Suzuki, CM Brown, CD Dela Cruz… - Proceedings of the …, 2007 - National Acad Sciences
Recent studies describing the seemingly contradictory actions of estrogens in ischemic
stroke injury have led us to reevaluate the circumstances under which estrogen therapy (ET) …