Publications

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2022
Almeida D, Fiori LM, Chen GG, Aouabed Z, Lutz P-E, Zhang T-Y, Mechawar N, Meaney MJ, Turecki G.  2022.  Oxytocin receptor expression and epigenetic regulation in the anterior cingulate cortex of individuals with a history of severe childhood abuse.. Psychoneuroendocrinology. 136:105600.
2021
Tanti A, Belliveau C, Nagy C, Maitra M, Denux F, Perlman K, Chen F, Mpai R, Canonne C, Théberge S et al..  2021.  Child abuse associates with increased recruitment of perineuronal nets in the ventromedial prefrontal cortex: a possible implication of oligodendrocyte progenitor cells.. Mol Psychiatry.
Andrianarivelo A, Saint-Jour E, Pousinha P, Fernandez SP, Petitbon A, De Smedt-Peyrusse V, Heck N, Ortiz V, Allichon M-C, Kappès V et al..  2021.  Disrupting D1-NMDA or D2-NMDA receptor heteromerization prevents cocaine's rewarding effects but preserves natural reward processing.. Sci Adv. 7(43):eabg5970.
Guadagno A, Belliveau C, Mechawar N, C-D Walker.  2021.  Effects of Early Life Stress on the Developing Basolateral Amygdala-Prefrontal Cortex Circuit: The Emerging Role of Local Inhibition and Perineuronal Nets.. Front Hum Neurosci. 15:669120.
Rahimian R, Wakid M, O'Leary LAnuj, Mechawar N.  2021.  The emerging tale of microglia in psychiatric disorders.. Neurosci Biobehav Rev. 131:1-29.
Maitra M, Nagy C, Chawla A, Wang YChang, Nascimento C, Suderman M, Théroux J-F, Mechawar N, Ragoussis J, Turecki G.  2021.  Extraction of nuclei from archived postmortem tissues for single-nucleus sequencing applications.. Nat Protoc. 16(6):2788-2801.
Perlman K, Chouinard-Watkins R, Tanti A, Cisbani G, Orri M, Turecki G, Bazinet RP, Mechawar N.  2021.  Fatty acid dysregulation in the anterior cingulate cortex of depressed suicides with a history of child abuse.. Transl Psychiatry. 11(1):535.
Kaul D, Schwab SG, Mechawar N, Matosin N.  2021.  How stress physically re-shapes the brain: Impact on brain cell shapes, numbers and connections in psychiatric disorders.. Neurosci Biobehav Rev. 124:193-215.
O'Leary LAnuj, Mechawar N.  2021.  Implication of cerebral astrocytes in major depression: A review of fine neuroanatomical evidence in humans.. Glia. 69(9):2077-2099.
Bell S, McCarty V, Peng H, Jefri M, Hettige N, Antonyan L, Crapper L, O'Leary LA, Zhang X, Zhang Y et al..  2021.  Lesch-Nyhan disease causes impaired energy metabolism and reduced developmental potential in midbrain dopaminergic cells.. Stem Cell Reports. 16(7):1749-1762.
Vaillancourt K, Chen GG, Fiori L, Maussion G, Yerko V, Théroux J-F, Ernst C, Labonte B, Calipari E, Nestler EJ et al..  2021.  Methylation of the tyrosine hydroxylase gene is dysregulated by cocaine dependence in the human striatum.. iScience. 24(10):103169.
Saeedi S, Nagy C, Ibrahim P, Théroux J-F, Wakid M, Fiori LM, Yang J, Rotzinger S, Foster JA, Mechawar N et al..  2021.  Neuron-derived extracellular vesicles enriched from plasma show altered size and miRNA cargo as a function of antidepressant drug response.. Mol Psychiatry.
Lutz P-E, Chay M-A, Pacis A, Chen GG, Aouabed Z, Maffioletti E, Théroux J-F, Grenier J-C, Yang J, Aguirre M et al..  2021.  Non-CG methylation and multiple histone profiles associate child abuse with immune and small GTPase dysregulation.. Nat Commun. 12(1):1132.
O'Leary LAnuj, Belliveau C, Davoli MAntonietta, Ma JChristophe, Tanti A, Turecki G, Mechawar N.  2021.  Widespread Decrease of Cerebral Vimentin-Immunoreactive Astrocytes in Depressed Suicides.. Front Psychiatry. 12:640963.
2020
Faria TC, Maldonado HL, Santos LC, Delabio R, Payão SLM, Turecki G, Mechawar N, Santana DA, Gigek CO, Lemos B et al..  2020.  Characterization of Cerebellum-Specific Ribosomal DNA Epigenetic Modifications in Alzheimer's Disease: Should the Cerebellum Serve as a Control Tissue After All? Mol Neurobiol. 57(6):2563-2571.
O'Leary LAnuj, Davoli MAntonietta, Belliveau C, Tanti A, Ma JChristophe, Farmer WTodd, Turecki G, Murai KKazuo, Mechawar N.  2020.  Characterization of Vimentin-Immunoreactive Astrocytes in the Human Brain.. Front Neuroanat. 14:31.
Vaillancourt K, Yang J, Chen GG, Yerko V, Théroux J-F, Aouabed Z, Lopez A, Thibeault KC, Calipari ES, Labonte B et al..  2020.  Cocaine-related DNA methylation in caudate neurons alters 3D chromatin structure of the IRXA gene cluster.. Mol Psychiatry.
Belzeaux R, Gorgievski V, Fiori LM, Lopez JPablo, Grenier J, Lin R, Nagy C, Ibrahim EChérif, Gascon E, Courtet P et al..  2020.  GPR56/ADGRG1 is associated with response to antidepressant treatment.. Nat Commun. 11(1):1635.
Fiori LM, Kos A, Lin R, Théroux J-F, Lopez JPablo, Kühne C, Eggert C, Holzapfel M, Huettl R-E, Mechawar N et al..  2020.  miR-323a regulates ERBB4 and is involved in depression.. Mol Psychiatry.
Kaul D, Smith CC, Stevens J, Fröhlich AS, Binder EB, Mechawar N, Schwab SG, Matosin N.  2020.  Severe childhood and adulthood stress associates with neocortical layer-specific reductions of mature spines in psychiatric disorders.. Neurobiol Stress. 13:100270.
Nagy C, Maitra M, Tanti A, Suderman M, Théroux J-F, Davoli MAntonietta, Perlman K, Yerko V, Wang YChang, Tripathy SJ et al..  2020.  Single-nucleus transcriptomics of the prefrontal cortex in major depressive disorder implicates oligodendrocyte precursor cells and excitatory neurons.. Nat Neurosci. 23(6):771-781.
Jefri M, Bell S, Peng H, Hettige N, Maussion G, Soubannier V, Wu H, Silveira H, Théroux J-F, Moquin L et al..  2020.  Stimulation of L-type calcium channels increases tyrosine hydroxylase and dopamine in ventral midbrain cells induced from somatic cells.. Stem Cells Transl Med. 9(6):697-712.
2019
Pizzagalli DA, Berretta S, Wooten D, Goer F, Pilobello KT, Kumar P, Murray L, Beltzer M, Boyer-Boiteau A, Alpert N et al..  2019.  Assessment of Striatal Dopamine Transporter Binding in Individuals With Major Depressive Disorder: In Vivo Positron Emission Tomography and Postmortem Evidence.. JAMA Psychiatry.
Xiong W, Cao X, Zeng Y, Qin X, Zhu M, Ren J, Wu Z, Huang Q, Zhang Y, Wang M et al..  2019.  Astrocytic Epoxyeicosatrienoic Acid Signaling in the Medial Prefrontal Cortex Modulates Depressive-like Behaviors.. J Neurosci. 39(23):4606-4623.
Belleville S, LeBlanc AC, Kergoat M-J, Calon F, Gaudreau P, Hébert SS, Hudon C, Leclerc N, Mechawar N, Duchesne S et al..  2019.  The Consortium for the early identification of Alzheimer's disease-Quebec (CIMA-Q).. Alzheimers Dement (Amst). 11:787-796.

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