Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Hydrolysis by catalytic IgGs of microRNA specific for patients with schizophrenia. / Ermakov, Evgeny A.; Ivanova, Svetlana A.; Buneva, Valentina N. и др.
в: IUBMB Life, Том 70, № 2, 01.02.2018, стр. 153-164.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Hydrolysis by catalytic IgGs of microRNA specific for patients with schizophrenia
AU - Ermakov, Evgeny A.
AU - Ivanova, Svetlana A.
AU - Buneva, Valentina N.
AU - Nevinsky, Georgy A.
N1 - © 2018 International Union of Biochemistry and Molecular Biology.
PY - 2018/2/1
Y1 - 2018/2/1
N2 - Significant importance of autoimmune changes in the pathogenesis of schizophrenia (SCZ) is not established. Here, we present the first evidence that autoantibodies of 100% SCZ patients possess RNase activity: сCMP > poly(C) > poly(A) > yeast RNA. In addition, we have got an unexpected result: there was revealed site-specific hydrolysis of four known SCZ specific microRNAs (miR-137, miR-9-5p, miR-219-2-3p, and miR-219a-5p) playing an important role in the regulation of several genes functioning. Three major of cleavage sites are located in the microRNA loops or duplex parts directly articulated with the loops. RNase abzymes can contribute to decreasing of microRNAs effects on the functioning of numerous genes and the products of their transcription. Therefore, abzymes with RNase activity may be to some extent important for the development of schizophrenia.
AB - Significant importance of autoimmune changes in the pathogenesis of schizophrenia (SCZ) is not established. Here, we present the first evidence that autoantibodies of 100% SCZ patients possess RNase activity: сCMP > poly(C) > poly(A) > yeast RNA. In addition, we have got an unexpected result: there was revealed site-specific hydrolysis of four known SCZ specific microRNAs (miR-137, miR-9-5p, miR-219-2-3p, and miR-219a-5p) playing an important role in the regulation of several genes functioning. Three major of cleavage sites are located in the microRNA loops or duplex parts directly articulated with the loops. RNase abzymes can contribute to decreasing of microRNAs effects on the functioning of numerous genes and the products of their transcription. Therefore, abzymes with RNase activity may be to some extent important for the development of schizophrenia.
KW - abzymes
KW - autoimmune reactions
KW - microRNA hydrolysis
KW - schizophrenia
KW - SYNAPTIC PROTEINS
KW - ANTIBODIES
KW - SYSTEMIC-LUPUS-ERYTHEMATOSUS
KW - LIGHT-CHAIN
KW - RISK
KW - MYELIN BASIC-PROTEIN
KW - IMMUNE-SYSTEM
KW - PANCREATIC RIBONUCLEASE-A
KW - MOLECULAR-CLONING
KW - ABERRANT EXPRESSION
KW - Immune Sera
KW - Humans
KW - Middle Aged
KW - Male
KW - Adult
KW - Female
KW - Schizophrenia/genetics
KW - Hydrolysis
KW - Immunoglobulin G/isolation & purification
KW - Autoantibodies/metabolism
KW - MicroRNAs/metabolism
UR - http://www.scopus.com/inward/record.url?scp=85040716746&partnerID=8YFLogxK
U2 - 10.1002/iub.1712
DO - 10.1002/iub.1712
M3 - Article
C2 - 29341394
AN - SCOPUS:85040716746
VL - 70
SP - 153
EP - 164
JO - IUBMB Life
JF - IUBMB Life
SN - 1521-6543
IS - 2
ER -
ID: 9327651