Search Results - "Montgomery, Karienn S"

Dopaminergic modulation of risky decision-making by Simon, Nicholas W, Montgomery, Karienn S, Beas, Blanca S, Mitchell, Marci R, LaSarge, Candi L, Mendez, Ian A, Bañuelos, Cristina, Vokes, Colin M, Taylor, Aaron B, Haberman, Rebecca P, Bizon, Jennifer L, Setlow, Barry

“…Many psychiatric disorders are characterized by abnormal risky decision-making and dysregulated dopamine receptor expression. The current study was designed to…”
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Amitriptyline Decreases GABAergic Transmission in Basal Forebrain Neurons Using an Optogenetic Model of Aging by Bang, Eunyoung, Tobery, Angelika, Montgomery, Karienn S, Fincher, Annette S, Earnest, David J, Murchison, David A, Griffith, William H

“…The antidepressant drug amitriptyline is used in the treatment of clinical depression and a variety of neurological conditions such as anxiety, neuropathic…”
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Chronic, low-dose prenatal exposure to methylmercury impairs motor and mnemonic function in adult C57/B6 mice by Montgomery, Karienn S., Mackey, Jessica, Thuett, Kerry, Ginestra, Stephanie, Bizon, Jennifer L., Abbott, Louise C.

“…Methylmercury (MeHg) has cytotoxic effects on animals and humans, and a major target organ for MeHg is the central nervous system (CNS). It is well known that…”
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Prefrontal cortical-striatal dopamine receptor mRNA expression predicts distinct forms of impulsivity by Simon, Nicholas W., Beas, Blanca S., Montgomery, Karienn S., Haberman, Rebecca P., Bizon, Jennifer L., Setlow, Barry

“…Variation in dopamine receptor levels has been associated with different facets of impulsivity. To further delineate the neural substrates underlying impulsive…”
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Molecular, physiological and behavioral characterization of the heterozygous Df[h15q13]/+ mouse model associated with the human 15q13.3 microdeletion syndrome by Rees, Katherine A., Halawa, Amal A., Consuegra-Garcia, Daisy, Golub, Victoria M., Clossen, Bryan L., Tan, Alexandra M., Montgomery, Karienn S., Samba Reddy, D., Griffith, William H., Winzer-Serhan, Ursula H.

“…•In a heterozygous 15q13.3 mouse model α7 nAChR binding sites are reduced by half.•Heterozygous mice show deficits in spatial learning in the Barnes…”
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Good things come to those who wait: Attenuated discounting of delayed rewards in aged Fischer 344 rats by Simon, Nicholas W, LaSarge, Candi L, Montgomery, Karienn S, Williams, Matthew T, Mendez, Ian A, Setlow, Barry, Bizon, Jennifer L

“…Abstract The ability to make advantageous choices among outcomes that differ in magnitude, probability, and delay until their arrival is critical for optimal…”
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Effects of ethanol and varenicline on female Sprague-Dawley rats in a third trimester model of fetal alcohol syndrome by Montgomery, Karienn S., Bancroft, Eric A., Fincher, Annette S., Migut, Ewelina A., Provasek, Vincent, Murchison, David, DuBois, Dustin W.

“…Perinatal ethanol exposure disrupts a variety of developmental processes in neurons important for establishing a healthy brain. These ethanol-induced…”
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Deficits in hippocampal-dependent transfer generalization learning accompany synaptic dysfunction in a mouse model of amyloidosis by Montgomery, Karienn S., Edwards III, George, Levites, Yona, Kumar, Ashok, Myers, Catherine E., Gluck, Mark A., Setlow, Barry, Bizon, Jennifer L.

“…ABSTRACT Elevated β‐amyloid and impaired synaptic function in hippocampus are among the earliest manifestations of Alzheimer's disease (AD). Most cognitive…”
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Long-term effects of prior cocaine exposure on Morris water maze performance by Mendez, Ian A., Montgomery, Karienn S., LaSarge, Candi L., Simon, Nicholas W., Bizon, Jennifer L., Setlow, Barry

“…Cocaine addiction is associated with long-term cognitive alterations including deficits on tests of declarative/spatial learning and memory. To determine the…”
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Altered spatial learning and delay discounting in a rat model of human third trimester binge ethanol exposure by Bañuelos, Cristina, Gilbert, Ryan J, Montgomery, Karienn S, Fincher, Annette S, Wang, Haiying, Frye, Gerald D, Setlow, Barry, Bizon, Jennifer L

“…Ethanol exposure during perinatal development can cause cognitive abnormalities including difficulties in learning, attention, and memory, as well as…”
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Novel age-dependent learning deficits in a mouse model of Alzheimer's disease: Implications for translational research by Montgomery, Karienn S, Simmons, Rebecca K, Edwards, George A, Nicolle, Michele M, Gluck, Mark A, Myers, Catherine E, Bizon, Jennifer L

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Cognitive changes and circadian timekeeping disturbances in aging by Montgomery, Karienn S, Powell, Andrew s, Reyes, Jocelin s, Jackson, William C, Earnest, David J

“…Background Cognitive changes in aging and Alzheimer’s disease (AD) are often accompanied by pronounced disturbances of circadian timekeeping, especially…”
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P3‐169: OPTOGENETIC QUANTAL ANALYSIS OF BASAL FOREBRAIN SYNAPTIC TRANSMISSION WITH PHARMACOLOGICAL TESTING OF SYNAPTIC ACTIVITY WITH GLUTAMATE AND CALCIUM MODULATORS by Montgomery, Karienn S., Murchison, David, Griffith, William H.

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OPTOGENETIC QUANTAL ANALYSIS OF BASAL FOREBRAIN SYNAPTIC TRANSMISSION WITH PHARMACOLOGICAL TESTING OF SYNAPTIC ACTIVITY WITH GLUTAMATE AND CALCIUM MODULATORS by Montgomery, Karienn S., Murchison, David, Griffith, William H.

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TARGETING PRE-DEMENTIA SYNAPTIC MECHANISMS DURING AGING AND COGNITIVE IMPAIRMENT by Montgomery, Karienn S., DuBois, Dustin W., Bancroft, Eric, Provasek, Vincent, Griffith, William H.

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Brain-derived neurotrophic factor promotes adaptive plasticity within the spinal cord and mediates the beneficial effects of controllable stimulation by Huie, J.R, Garraway, S.M, Baumbauer, K.M, Hoy, K.C, Beas, B.S, Montgomery, K.S, Bizon, J.L, Grau, J.W

“…Abstract Brain-derived neurotrophic factor (BDNF) has been characterized as a potent modulator of neural plasticity in both the brain and spinal cord. The…”
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Prefrontal cortical–striatal dopamine receptor m RNA expression predicts distinct forms of impulsivity by Simon, Nicholas W., Beas, Blanca S., Montgomery, Karienn S., Haberman, Rebecca P., Bizon, Jennifer L., Setlow, Barry

“…Abstract Variation in dopamine receptor levels has been associated with different facets of impulsivity. To further delineate the neural substrates underlying…”
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P4‐037: Novel age‐dependent learning deficits in a mouse model of Alzheimer's disease: Implications for translational research by Montgomery, Karienn S., Simmons, Rebecca K., Edwards, George A., Nicolle, Michele M., Gluck, Mark A., Myers, Catherine E., Bizon, Jennifer L.

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