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182 0 _ab
200 1 _aA genome-wide association study identifies a gene network associated with paranoid schizophrenia and antipsychotics-induced tardive dyskinesia
_fA. S. Levchenko, A. Kanapin, Samsonova A. I. Samsonova [et al.]
203 _aText
_celectronic
300 _aTitle screen
330 _aIn the present study we conducted a genome-wide association study (GWAS) in a cohort of 505 patients with paranoid schizophrenia (SCZ), of which 95 had tardive dyskinesia (TD), and 503 healthy controls. Using data generated by the PsychENCODE Consortium (PEC) and other bioinformatic databases, we revealed a gene network, implicated in neurodevelopment and brain function, associated with both these disorders. Almost all these genes are in gene or isoform co-expression PEC network modules important for the functioning of the brain; the activity of these networks is also altered in SCZ, bipolar disorder and autism spectrum disorders. The associated PEC network modules are enriched for gene ontology terms relevant to the brain development and function (CNS development, neuron development, axon ensheathment, synapse, synaptic vesicle cycle, and signaling receptor activity) and to the immune system (inflammatory response).
330 _aResults of the present study suggest that orofacial and limbtruncal types of TD seem to share the molecular network with SCZ. Paranoid SCZ and abnormal involuntary movements that indicate the orofacial type of TD are associated with the same genomic loci on chromosomes 3p22.2, 8q21.13, and 13q14.2. The limbtruncal type of TD is associated with a locus on chromosome 3p13 where the best functional candidate is FOXP1, a high-confidence SCZ gene. The results of this study shed light on common pathogenic mechanisms for SCZ and TD, and indicate that the pathogenesis of the orofacial and limbtruncal types of TD might be driven by interacting genes implicated in neurodevelopment.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tProgress in Neuro-Psychopharmacology and Biological Psychiatry
463 _tVol. 105
_v[110134, 12 p.]
_d2021
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aschizophrenia
610 1 _atardive dyskinesia
610 1 _aGWAS
610 1 _agene networks
610 1 _aregulatory sequence
610 1 _aшизофрения
610 1 _aгенные сети
610 1 _aнервная система
610 1 _aбиполярное расстройство
701 1 _aLevchenko
_bA. S.
_gAnastasiya Sergeevna
701 1 _aKanapin
_bA.
701 1 _aSamsonova
_bSamsonova A. I.
_gAnastasiya Igorevna
701 1 _aFedorenko
_bO. Yu.
_cspecialist in the field of ecology and life safety
_cProfessor of Tomsk Polytechnic University, doctor of medical sciences
_f1973-
_gOlga Yurievna
_2stltpush
_3(RuTPU)RU\TPU\pers\33861
701 1 _aKornetova
_bE. G.
_gElena Georgievna
701 1 _aNurgaliev
_bT.
701 1 _aMazo
_bG. E.
701 1 _aSemke
_bA. V.
_gArkady Valentinovich
701 1 _aKibitov
_bA. O.
701 1 _aBokhan
_bN.
701 1 _aGainetdinov
_bR. R.
701 1 _aIvanova
_bS. A.
_cspecialist in the field of ecology and life safety
_cProfessor of Tomsk Polytechnic University, doctor of medical sciences
_f1964-
_gSvetlana Aleksandrovna
_2stltpush
_3(RuTPU)RU\TPU\pers\33859
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа неразрушающего контроля и безопасности
_bОтделение контроля и диагностики
_h7978
_2stltpush
_3(RuTPU)RU\TPU\col\23584
801 2 _aRU
_b63413507
_c20210903
_gRCR
856 4 _uhttps://doi.org/10.1016/j.pnpbp.2020.110134
942 _cCF