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Results: 1 to 20 of 102

1.

Tonic Premarin dose-dependently enhances memory, affects neurotrophin protein levels and alters gene expression in middle-aged rats.

Engler-Chiurazzi E, Tsang C, Nonnenmacher S, Liang WS, Corneveaux JJ, Prokai L, Huentelman MJ, Bimonte-Nelson HA.

Neurobiol Aging. 2011 Apr;32(4):680-97. doi: 10.1016/j.neurobiolaging.2009.09.005. Epub 2009 Nov 2.

PMID:
19883953
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

The hormone therapy, Premarin, impairs hippocampus-dependent spatial learning and memory and reduces activation of new granule neurons in response to memory in female rats.

Barha CK, Galea LA.

Neurobiol Aging. 2013 Mar;34(3):986-1004. doi: 10.1016/j.neurobiolaging.2012.07.009. Epub 2012 Aug 28.

PMID:
22938820
[PubMed - indexed for MEDLINE]
3.

A component of Premarin(®) enhances multiple cognitive functions and influences nicotinic receptor expression.

Talboom JS, Engler-Chiurazzi EB, Whiteaker P, Simard AR, Lukas R, Acosta JI, Prokai L, Bimonte-Nelson HA.

Horm Behav. 2010 Nov;58(5):917-28. doi: 10.1016/j.yhbeh.2010.09.002. Epub 2010 Sep 19.

PMID:
20849857
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Premarin improves memory, prevents scopolamine-induced amnesia and increases number of basal forebrain choline acetyltransferase positive cells in middle-aged surgically menopausal rats.

Acosta JI, Mayer L, Talboom JS, Zay C, Scheldrup M, Castillo J, Demers LM, Enders CK, Bimonte-Nelson HA.

Horm Behav. 2009 Mar;55(3):454-64. doi: 10.1016/j.yhbeh.2008.11.008. Epub 2008 Dec 3.

PMID:
19101559
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

17β-estradiol replacement in young, adult and middle-aged female ovariectomized rats promotes improvement of spatial reference memory and an antidepressant effect and alters monoamines and BDNF levels in memory- and depression-related brain areas.

Kiss A, Delattre AM, Pereira SI, Carolino RG, Szawka RE, Anselmo-Franci JA, Zanata SM, Ferraz AC.

Behav Brain Res. 2012 Feb 1;227(1):100-8. doi: 10.1016/j.bbr.2011.10.047. Epub 2011 Nov 7.

PMID:
22085882
[PubMed - indexed for MEDLINE]
6.

Effects of letrozole on hippocampal and cortical catecholaminergic neurotransmitter levels, neural cell adhesion molecule expression and spatial learning and memory in female rats.

Aydin M, Yilmaz B, Alcin E, Nedzvetsky VS, Sahin Z, Tuzcu M.

Neuroscience. 2008 Jan 2;151(1):186-94. Epub 2007 Sep 12.

PMID:
18061360
[PubMed - indexed for MEDLINE]
7.

Continuous estrone treatment impairs spatial memory and does not impact number of basal forebrain cholinergic neurons in the surgically menopausal middle-aged rat.

Engler-Chiurazzi EB, Talboom JS, Braden BB, Tsang CW, Mennenga S, Andrews M, Demers LM, Bimonte-Nelson HA.

Horm Behav. 2012 Jun;62(1):1-9. doi: 10.1016/j.yhbeh.2012.04.004. Epub 2012 Apr 13.

PMID:
22522079
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Progesterone reverses the spatial memory enhancements initiated by tonic and cyclic oestrogen therapy in middle-aged ovariectomized female rats.

Bimonte-Nelson HA, Francis KR, Umphlet CD, Granholm AC.

Eur J Neurosci. 2006 Jul;24(1):229-42.

PMID:
16882019
[PubMed - indexed for MEDLINE]
9.

Testosterone, but not nonaromatizable dihydrotestosterone, improves working memory and alters nerve growth factor levels in aged male rats.

Bimonte-Nelson HA, Singleton RS, Nelson ME, Eckman CB, Barber J, Scott TY, Granholm AC.

Exp Neurol. 2003 Jun;181(2):301-12.

PMID:
12782002
[PubMed - indexed for MEDLINE]
10.

Low doses of 17alpha-estradiol and 17beta-estradiol facilitate, whereas higher doses of estrone and 17alpha- and 17beta-estradiol impair, contextual fear conditioning in adult female rats.

Barha CK, Dalton GL, Galea LA.

Neuropsychopharmacology. 2010 Jan;35(2):547-59. doi: 10.1038/npp.2009.161. Epub .

PMID:
19847162
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Environmental enrichment reduces the mnemonic and neural benefits of estrogen.

Gresack JE, Frick KM.

Neuroscience. 2004;128(3):459-71.

PMID:
15381276
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Higher levels of estradiol replacement correlate with better spatial memory in surgically menopausal young and middle-aged rats.

Talboom JS, Williams BJ, Baxley ER, West SG, Bimonte-Nelson HA.

Neurobiol Learn Mem. 2008 Jul;90(1):155-63. doi: 10.1016/j.nlm.2008.04.002. Epub 2008 May 16.

PMID:
18485753
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Estrogen enhances the retention of spatial reference memory in the open field tower task, but disrupts the expression of spatial memory following a novel start position.

Lipatova O, Toufexis DJ.

Neurobiol Learn Mem. 2013 Jan;99:50-8. doi: 10.1016/j.nlm.2012.11.002. Epub 2012 Nov 22.

PMID:
23178325
[PubMed - indexed for MEDLINE]
14.

Conjugated equine estrogens, estrone sulphate and estradiol valerate oral administration in ovariectomized rats: effects on central and peripheral allopregnanolone and beta-endorphin.

Stomati M, Bernardi F, Luisi S, Puccetti S, Casarosa E, Liut M, Quirici B, Pieri M, Genazzani AD, Luisi M, Genazzani AR.

Maturitas. 2002 Nov 20;43(3):195-206.

PMID:
12443836
[PubMed - indexed for MEDLINE]
15.

17β-Estradiol, but not estrone, increases the survival and activation of new neurons in the hippocampus in response to spatial memory in adult female rats.

McClure RE, Barha CK, Galea LA.

Horm Behav. 2013 Jan;63(1):144-57. doi: 10.1016/j.yhbeh.2012.09.011. Epub 2012 Oct 12.

PMID:
23063473
[PubMed - indexed for MEDLINE]
16.

The cognitive effects of conjugated equine estrogens depend on whether menopause etiology is transitional or surgical.

Acosta JI, Mayer LP, Braden BB, Nonnenmacher S, Mennenga SE, Bimonte-Nelson HA.

Endocrinology. 2010 Aug;151(8):3795-804. doi: 10.1210/en.2010-0055. Epub 2010 Jun 16.

PMID:
20555031
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Estrogen regulates neurofilament gene expression in adult female rat dorsal root ganglion neurons.

Scoville SA, Bufton SM, Liuzzi FJ.

Exp Neurol. 1997 Aug;146(2):596-9.

PMID:
9270073
[PubMed - indexed for MEDLINE]
18.

Progesterone counteracts estrogen-induced increases in neurotrophins in the aged female rat brain.

Bimonte-Nelson HA, Nelson ME, Granholm AC.

Neuroreport. 2004 Dec 3;15(17):2659-63.

PMID:
15570173
[PubMed - indexed for MEDLINE]
19.

A possible role for protein synthesis, extracellular signal-regulated kinase, and brain-derived neurotrophic factor in long-term spatial memory retention in the water maze.

McGauran AM, Moore JB, Madsen D, Barry D, O'Dea S, Mahon BP, Commins S.

Behav Neurosci. 2008 Aug;122(4):805-15. doi: 10.1037/0735-7044.122.4.805.

PMID:
18729634
[PubMed - indexed for MEDLINE]
20.

Systemic and local administration of estradiol into the prefrontal cortex or hippocampus differentially alters working memory.

Sinopoli KJ, Floresco SB, Galea LA.

Neurobiol Learn Mem. 2006 Nov;86(3):293-304. Epub 2006 May 26.

PMID:
16730465
[PubMed - indexed for MEDLINE]

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