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Lex Kravitz

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Investigator - National Institute of Diabetes and Digestive and Kidney Diseases 2014 - 2014
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Publication Info
Prefrontal single-unit firing associated with deficient extinction in mice. Fitzgerald PJ, Whittle N, Flynn SM, Graybeal C, Pinard CR, Gunduz-Cinar O, Kravitz AV, Singewald N, Holmes A Neurobiol Learn Mem. 113:69-81. doi: 10.1016/j.nlm.2013.11.002. September 2014. View on PubMed.
Biphasic Effect of Melanocortin Agonists on Metabolic Rate and Body Temperature. Lute B, Jou W, Lateef DM, Goldgof M, Xiao C, Piñol RA, Kravitz AV and 6 others Cell Metab. :. doi: 10.1016/j.cmet.2014.05.021. June 25, 2014. View on PubMed.
Working together: basal ganglia pathways in action selection. Friend DM, Kravitz AV Trends Neurosci. 37(6):301-3. doi: 10.1016/j.tins.2014.04.004. June 2014. View on PubMed.
Optogenetic and chemogenetic insights into the food addiction hypothesis. Krashes MJ, Kravitz AV Front Behav Neurosci. 8:57. doi: 10.3389/fnbeh.2014.00057. February 28, 2014. View on PubMed.
Control of basal ganglia output by direct and indirect pathway projection neurons. Freeze BS, Kravitz AV, Hammack N, Berke JD, Kreitzer AC J Neurosci. 33(47):18531-9. doi: 10.1523/JNEUROSCI.1278-13.2013. November 20, 2013. View on PubMed.
Optogenetics, physiology, and emotions. Kravitz AV, Bonci A Front Behav Neurosci. 7:169. doi: 10.3389/fnbeh.2013.00169. November 19, 2013. View on PubMed.
Optogenetic identification of striatal projection neuron subtypes during in vivo recordings. Kravitz AV, Owen SF, Kreitzer AC Brain Res. 1511:21-32. doi: 10.1016/j.brainres.2012.11.018. May 20, 2013. View on PubMed.
Physiologic brain activity causes DNA double-strand breaks in neurons, with exacerbation by amyloid-β. Suberbielle E, Sanchez PE, Kravitz AV, Wang X, Ho K, Eilertson K, Devidze N, Kreitzer AC, Mucke L Nat Neurosci. 16(5):613-21. doi: 10.1038/nn.3356. May 2013. View on PubMed.
Hilar GABAergic interneuron activity controls spatial learning and memory retrieval. Andrews-Zwilling Y, Gillespie AK, Kravitz AV, Nelson AB, Devidze N, Lo I, Yoon SY and 7 others PLoS One. 7(7):e40555. doi: 10.1371/journal.pone.0040555. July 5, 2012. View on PubMed.
Striatal mechanisms underlying movement, reinforcement, and punishment. Kravitz AV, Kreitzer AC Physiology (Bethesda). 27(3):167-77. doi: 10.1152/physiol.00004.2012. June 2012. View on PubMed.
Distinct roles for direct and indirect pathway striatal neurons in reinforcement. Kravitz AV, Tye LD, Kreitzer AC Nat Neurosci. 15(6):816-8. doi: 10.1038/nn.3100. June 2012. View on PubMed.
Optogenetic manipulation of neural circuitry in vivo. Kravitz AV, Kreitzer AC Curr Opin Neurobiol. 21(3):433-9. doi: 10.1016/j.conb.2011.02.010. June 2011. View on PubMed.
Regulation of parkinsonian motor behaviours by optogenetic control of basal ganglia circuitry. Kravitz AV, Freeze BS, Parker PR, Kay K, Thwin MT, Deisseroth K, Kreitzer AC Nature. 466(7306):622-6. doi: 10.1038/nature09159. July 29, 2010. View on PubMed.
Orbitofrontal and insular cortex: neural responses to cocaine-associated cues and cocaine self-administration. Guillem K, Kravitz AV, Moorman DE, Peoples LL Synapse. 64(1):1-13. doi: 10.1002/syn.20698. January 2010. View on PubMed.
Background firing rates of orbitofrontal neurons reflect specific characteristics of operant sessions and modulate phasic responses to reward-associated cues and behavior. Kravitz AV, Peoples LL J Neurosci. 28(4):1009-18. doi: 10.1523/JNEUROSCI.4344-07.2008. January 23, 2008. View on PubMed.
The role of accumbal hypoactivity in cocaine addiction. Peoples LL, Kravitz AV, Guillem K ScientificWorldJournal. 7:22-45. doi: 10.1100/tsw.2007.266. November 2, 2007. View on PubMed.
Accumbal neurons that are activated during cocaine self-administration are spared from inhibitory effects of repeated cocaine self-administration. Peoples LL, Kravitz AV, Lynch KG, Cavanaugh DJ Neuropsychopharmacology. 32(5):1141-58. doi: 10.1038/sj.npp.1301203. May 2007. View on PubMed.
Session-long modulations of accumbal firing during sucrose-reinforced operant behavior. Kravitz AV, Moorman DE, Simpson A, Peoples LL Synapse. 60(6):420-8. doi: 10.1002/syn.20311. November 2006. View on PubMed.
Fibrillization of alpha-synuclein and tau in familial Parkinson's disease caused by the A53T alpha-synuclein mutation. Kotzbauer PT, Giasson BI, Kravitz AV, Golbe LI, Mark MH, Trojanowski JQ, Lee VM Exp Neurol. 187(2):279-88. doi: 10.1016/j.expneurol.2004.01.007. June 2004. View on PubMed.
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