Research Topics
Species | John MeitzenSummaryAffiliation: University of Minnesota Country: USA Publications
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Publications
The organizational and aromatization hypotheses apply to rapid, nonclassical hormone action: neonatal masculinization eliminates rapid estradiol action in female hippocampal neuronsJohn Meitzen
Department of Neuroscience, University of Minnesota, Minneapolis, Minnesota 55455, USA
Endocrinology 153:4616-21. 2012..Broadly, these findings extend the organizational and aromatization hypotheses to rapid, nonclassical hormone action...
β1-Adrenergic receptors activate two distinct signaling pathways in striatal neuronsJohn Meitzen
Department of Neuroscience, University of Minnesota, Minneapolis, Minnesota 55455, USA
J Neurochem 116:984-95. 2011....
Measurements of neuron soma size and density in rat dorsal striatum, nucleus accumbens core and nucleus accumbens shell: differences between striatal region and brain hemisphere, but not sexJohn Meitzen
Department of Neuroscience, University of Minnesota, Minneapolis, MN, USA
Neurosci Lett 487:177-81. 2011..In contrast, sexual dimorphisms appear mediated by factors other than gross anatomical differences...
Plastic and stable electrophysiological properties of adult avian forebrain song-control neurons across changing breeding conditionsJohn Meitzen
Program in Neurobiology and Behavior, University of Washington, Seattle, Washington 98195, USA
J Neurosci 29:6558-67. 2009..These results provide a valuable framework for integrating how steroid hormones modulate cellular physiology to change behavior...
Seasonal-like plasticity of spontaneous firing rate in a songbird pre-motor nucleusKevin H J Park
Department of Otolaryngology, University of Washington, Seattle, Washington 98195
J Neurobiol 64:181-91. 2005..Thus, neurons in the song circuit exhibit both morphological and physiological adult seasonal plasticity...
Steroid hormones act transsynaptically within the forebrain to regulate neuronal phenotype and song stereotypyJohn Meitzen
Graduate Program in Neurobiology and Behavior, University of Washington, Seattle, Washington 98195, USA
J Neurosci 27:12045-57. 2007..This novel transsynaptic effect of gonadal steroids on activity and morphology of RA neurons is part of a concerted change in key premotor nuclei, enabling stereotyped song...
Time course of changes in Gambel's white-crowned sparrow song behavior following transitions in breeding conditionJohn Meitzen
Graduate Program in Neurobiology and Behavior, University of Washington, Seattle, WA 98195, USA
Horm Behav 55:217-27. 2009..Song rate declined precipitously. These results suggest that while song rate changes quickly, song phonology changes more slowly, generally following or in parallel with previously investigated changes in the neural substrate...
Seasonal changes in intrinsic electrophysiological activity of song control neurons in wild song sparrowsJohn Meitzen
Graduate Program in Neurobiology and Behavior, University of Washington, Seattle, WA 98195, USA
J Comp Physiol A Neuroethol Sens Neural Behav Physiol 193:677-83. 2007..We conclude that environmental cues are sufficient to induce seasonal changes in electrophysiological properties of song control neurons, and that changes in these properties may underlie seasonal changes in song behavior...
Corticotropin releasing factor-induced CREB activation in striatal neurons occurs via a novel Gβγ signaling pathwayChristopher M Stern
Graduate Program in Neuroscience, University of Minnesota, Minneapolis, Minnesota, United States of America
PLoS ONE 6:e18114. 2011..Additionally, these data provide additional insight into the mechanisms by which CRF can regulate neuronal function...
Corticotropin-releasing factor and urocortin I activate CREB through functionally selective Gβγ signaling in hippocampal pyramidal neuronsChristopher M Stern
Department of Neuroscience, University of Minnesota, Minneapolis, MN, USA
Eur J Neurosci 34:671-81. 2011....
Seasonal-like growth and regression of the avian song control system: neural and behavioral plasticity in adult male Gambel's white-crowned sparrowsJohn Meitzen
Graduate Program in Neurobiology and Behavior, University of Washington, Box 356515, Seattle, WA 98195 6515, USA
Gen Comp Endocrinol 157:259-65. 2008..Throughout this mini-review we compare data collected from white-crowned sparrows to that from other songbird species. We conclude by outlining avenues of future research...
Electrophysiological properties of neurons in the basal ganglia of the domestic chick: conservation and divergence in the evolution of the avian basal gangliaMichael A Farries
Department of Biology and Otolaryngology, University of Washington, Seattle, Washington, USA
J Neurophysiol 94:454-67. 2005..This study revealed an unexpectedly complex pattern of conservation and divergence in the properties of neurons recorded in avian striatum...
Estrogen receptors stimulate brain region specific metabotropic glutamate receptors to rapidly initiate signal transduction pathwaysJohn Meitzen
Dept of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA
J Chem Neuroanat 42:236-41. 2011..It is becoming clear that ER signaling through mGluRs is one important mechanism by which estrogens can modulate neuron and glial physiology, ultimately impacting various aspects of nervous system function...
