|
|
||||||||
Harold and Margaret Milliken Hatch Laboratory of Neuroendocrinology, Rockefeller University, New York, New York 10021
Besides their well-established actions on
reproductive functions, estrogens exert a variety of actions on many
regions of the nervous system that influence higher cognitive function,
pain mechanisms, fine motor skills, mood, and susceptibility to
seizures; they also appear to have neuroprotective actions in relation
to stroke damage and Alzheimer's disease. Estrogen actions are now recognized to occur via two different intracellular estrogen receptors, ER-
and ER-
, that reside in the cell nuclei of some nerve cells, as well as by some less well-characterized mechanisms. In the hippocampus, such nerve cells are sparse in number and yet appear to
exert a powerful influence on synapse formation by neurons that do not
have high levels of nuclear estrogen receptors. However, we also find
nonnuclear estrogen receptors outside of the cell nuclei in dendrites,
presynaptic terminals, and glial cells, where estrogen receptors may
couple to second messenger systems to regulate a variety of cellular
events and signal to the nuclear via transcriptional regulators such as
CREB. Sex differences exist in many of the actions of estrogens in the
brain, and the process of sexual differentiation appears to affect many
brain regions outside of the traditional brain areas involved in
reproductive functions. Finally, the aging brain is responsive to
actions of estrogens, which have neuroprotective effects both in vivo
and in vitro. However, in an animal model, the actions of estrogens on
the hippocampus appear to be somewhat attenuated with age. In the
future, estrogen actions over puberty and in pregnancy and lactation
should be further explored and should be studied in both the
hypothalamus and the extrahypothalamic regions.
progestin; estrogen receptors; serotonin; cholinergic; hippocampus; synaptogenesis; cognitive function; sex differences; aging; neuroprotection; Alzheimer's disease
This article has been cited by other articles:
![]() |
M. L. Voytko, R. Murray, and C. J. Higgs Executive Function and Attention Are Preserved in Older Surgically Menopausal Monkeys Receiving Estrogen or Estrogen Plus Progesterone J. Neurosci., August 19, 2009; 29(33): 10362 - 10370. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Wong and C. S. Weickert Transcriptional Interaction of an Estrogen Receptor Splice Variant and ErbB4 Suggests Convergence in Gene Susceptibility Pathways in Schizophrenia J. Biol. Chem., July 10, 2009; 284(28): 18824 - 18832. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. A. Greendale, M-H Huang, R. G. Wight, T. Seeman, C. Luetters, N. E. Avis, J. Johnston, and A. S. Karlamangla Effects of the menopause transition and hormone use on cognitive performance in midlife women Neurology, May 26, 2009; 72(21): 1850 - 1857. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Kulkarni, A. de Castella, P. B. Fitzgerald, C. T. Gurvich, M. Bailey, C. Bartholomeusz, and H. Burger Estrogen in Severe Mental Illness: A Potential New Treatment Approach Arch Gen Psychiatry, August 1, 2008; 65(8): 955 - 960. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. M. Miller and S. P. Duckles Vascular Actions of Estrogens: Functional Implications Pharmacol. Rev., June 1, 2008; 60(2): 210 - 241. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. F Ball and J. Balthazart Individual variation and the endocrine regulation of behaviour and physiology in birds: a cellular/molecular perspective Phil Trans R Soc B, May 12, 2008; 363(1497): 1699 - 1710. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Tashiro, K. Okamoto, S. B. Milam, and D. A. Bereiter Differential Effects of Estradiol on Encoding Properties of TMJ Units in Laminae I and V at the Spinomedullary Junction in Female Rats J Neurophysiol, December 1, 2007; 98(6): 3242 - 3253. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Cheng, D. V. Yu, J.-H. Zhou, and D. J. Shapiro Tamoxifen Induction of CCAAT Enhancer-binding Protein {alpha} Is Required for Tamoxifen-induced Apoptosis J. Biol. Chem., October 19, 2007; 282(42): 30535 - 30543. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Qiu, C. Xue, M. A. Bosch, J. G. Murphy, W. Fan, O. K. Ronnekleiv, and M. J. Kelly Serotonin 5-Hydroxytryptamine2C Receptor Signaling in Hypothalamic Proopiomelanocortin Neurons: Role in Energy Homeostasis in Females Mol. Pharmacol., October 1, 2007; 72(4): 885 - 896. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Fan, H.-J. Kim, M. Warner, and J.-A. Gustafsson Estrogen receptor beta is essential for sprouting of nociceptive primary afferents and for morphogenesis and maintenance of the dorsal horn interneurons PNAS, August 21, 2007; 104(34): 13696 - 13701. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Brock, D. J. Handelsman, and J. R. Keast Postnatal androgen deprivation dissociates the development of smooth muscle innervation from functional neurotransmission in mouse vas deferens J. Physiol., June 1, 2007; 581(2): 665 - 678. [Abstract] [Full Text] [PDF] |
||||
![]() |
C.-L. Lu, J.-C. Hsieh, M.-L. Tsaur, Y.-H. Huang, P. S. Wang, L.-L. Wu, P.-Y. Liu, F.-Y. Chang, and S.-D. Lee Estrogen rapidly modulates mustard oil-induced visceral hypersensitivity in conscious female rats: a role of CREB phosphorylation in spinal dorsal horn neurons Am J Physiol Gastrointest Liver Physiol, January 1, 2007; 292(1): G438 - G446. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Nicholas, C. D. Munhoz, D. Ferguson, L. Campbell, and R. Sapolsky Enhancing Cognition after Stress with Gene Therapy. J. Neurosci., November 8, 2006; 26(45): 11637 - 11643. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. M. Wang, R. W. Irwin, and R. D. Brinton Activation of estrogen receptor {alpha} increases and estrogen receptor beta decreases apolipoprotein E expression in hippocampus in vitro and in vivo PNAS, November 7, 2006; 103(45): 16983 - 16988. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Mannella and R. D. Brinton Estrogen receptor protein interaction with phosphatidylinositol 3-kinase leads to activation of phosphorylated akt and extracellular signal-regulated kinase 1/2 in the same population of cortical neurons: a unified mechanism of estrogen action. J. Neurosci., September 13, 2006; 26(37): 9439 - 9447. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y.-K. Leung, P. Mak, S. Hassan, and S.-M. Ho Estrogen receptor (ER)-beta isoforms: A key to understanding ER-beta signaling PNAS, August 29, 2006; 103(35): 13162 - 13167. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Alhola, P. Polo-Kantola, R. Erkkola, and R. Portin Estrogen therapy and cognition: A 6-year single-blind follow-up study in postmenopausal women. Neurology, August 22, 2006; 67(4): 706 - 709. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Hao, P. R. Rapp, A. E. Leffler, S. R. Leffler, W. G. M. Janssen, W. Lou, H. McKay, J. A. Roberts, S. L. Wearne, P. R. Hof, et al. Estrogen Alters Spine Number and Morphology in Prefrontal Cortex of Aged Female Rhesus Monkeys J. Neurosci., March 1, 2006; 26(9): 2571 - 2578. [Abstract] [Full Text] [PDF] |
||||
![]() |
P Mussali-Galante, M. Avila-Costa, G Pinon-Zarate, G Martinez-Levy, V Rodriguez-Lara, M Rojas-Lemus, M. Avila-Casado, and T. Fortoul DNA damage as an early biomarker of effect in human health Toxicology and Industrial Health, June 1, 2005; 21(5-6): 155 - 166. [Abstract] [PDF] |
||||
![]() |
O. H. Franco, H. Burger, C. E. I. Lebrun, P. H. M. Peeters, S. W. J. Lamberts, D. E. Grobbee, and Y. T. Van Der Schouw Higher Dietary Intake of Lignans Is Associated with Better Cognitive Performance in Postmenopausal Women J. Nutr., May 1, 2005; 135(5): 1190 - 1195. [Abstract] [Full Text] [PDF] |
||||
![]() |
Z. Amin, T. Canli, and C. N. Epperson Effect of Estrogen-Serotonin Interactions on Mood and Cognition Behav Cogn Neurosci Rev, March 1, 2005; 4(1): 43 - 58. [Abstract] [PDF] |
||||
![]() |
N. J. MacLusky, V. N. Luine, T. Hajszan, and C. Leranth The 17{alpha} and 17{beta} Isomers of Estradiol Both Induce Rapid Spine Synapse Formation in the CA1 Hippocampal Subfield of Ovariectomized Female Rats Endocrinology, January 1, 2005; 146(1): 287 - 293. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. K. Murashov, R. R. Islamov, R. J. McMurray, E. S. Pak, and D. A. Weidner Estrogen increases retrograde labeling of motoneurons: evidence of a nongenomic mechanism Am J Physiol Cell Physiol, August 1, 2004; 287(2): C320 - C326. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. L. Bowen, G. Verdile, T. Liu, A. F. Parlow, G. Perry, M. A. Smith, R. N. Martins, and C. S. Atwood Luteinizing Hormone, a Reproductive Regulator That Modulates the Processing of Amyloid-{beta} Precursor Protein and Amyloid-{beta} Deposition J. Biol. Chem., May 7, 2004; 279(19): 20539 - 20545. [Abstract] [Full Text] [PDF] |
||||
![]() |
S.-H. Yang, R. Liu, E. J. Perez, Y. Wen, S. M. Stevens Jr., T. Valencia, A.-M. Brun-Zinkernagel, L. Prokai, Y. Will, J. Dykens, et al. Mitochondrial localization of estrogen receptor {beta} PNAS, March 23, 2004; 101(12): 4130 - 4135. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. R. Prabhakar and Y.-J. Peng Peripheral chemoreceptors in health and disease J Appl Physiol, January 1, 2004; 96(1): 359 - 366. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. M. Greenwood and R. Parasuraman Normal Genetic Variation, Cognition, and Aging Behav Cogn Neurosci Rev, December 1, 2003; 2(4): 278 - 306. [Abstract] [PDF] |
||||
![]() |
J. Qiu, M. A. Bosch, S. C. Tobias, D. K. Grandy, T. S. Scanlan, O. K. Ronnekleiv, and M. J. Kelly Rapid Signaling of Estrogen in Hypothalamic Neurons Involves a Novel G-Protein-Coupled Estrogen Receptor that Activates Protein Kinase C J. Neurosci., October 22, 2003; 23(29): 9529 - 9540. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Wang, J. W. Simpkins, J. A. Dykens, and P. R. Cammarata Oxidative Damage to Human Lens Epithelial Cells in Culture: Estrogen Protection of Mitochondrial Potential, ATP, and Cell Viability Invest. Ophthalmol. Vis. Sci., May 1, 2003; 44(5): 2067 - 2075. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Fernandez, S. Weis, B. Stoffel-Wagner, I. Tendolkar, M. Reuber, S. Beyenburg, P. Klaver, J. Fell, A. de Greiff, J. Ruhlmann, et al. Menstrual Cycle-Dependent Neural Plasticity in the Adult Human Brain Is Hormone, Task, and Region Specific J. Neurosci., May 1, 2003; 23(9): 3790 - 3795. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Nishihara, H. Yoshida-Komiya, C.-S. Chan, L. Liao, R. L. Davis, B. W. O'Malley, and J. Xu SRC-1 Null Mice Exhibit Moderate Motor Dysfunction and Delayed Development of Cerebellar Purkinje Cells J. Neurosci., January 1, 2003; 23(1): 213 - 222. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Zschocke, D. Manthey, N. Bayatti, B. van der Burg, S. Goodenough, and C. Behl Estrogen Receptor alpha -mediated Silencing of Caveolin Gene Expression in Neuronal Cells J. Biol. Chem., October 4, 2002; 277(41): 38772 - 38780. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Langer-Gould, H. Garren, A. Slansky, P. J. Ruiz, and L. Steinman Late Pregnancy Suppresses Relapses in Experimental Autoimmune Encephalomyelitis: Evidence for a Suppressive Pregancy-Related Serum Factor J. Immunol., July 15, 2002; 169(2): 1084 - 1091. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Wang, S. Andersson, M. Warner, and J.-A. Gustafsson Estrogen Actions in the Brain Sci. Signal., June 25, 2002; 2002(138): pe29 - pe29. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. M. Adams, S. E. Fink, R. A. Shah, W. G. M. Janssen, S. Hayashi, T. A. Milner, B. S. McEwen, and J. H. Morrison Estrogen and Aging Affect the Subcellular Distribution of Estrogen Receptor-alpha in the Hippocampus of Female Rats J. Neurosci., May 1, 2002; 22(9): 3608 - 3614. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |