New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium
The article presents the examination of three generations of a family with diagnosed left ventricular noncompaction (LVNC) and various phenotypic manifestations of the disease (isolated, hypertrophic and dilated type of LVNC). As a result of a molecular genetics tests, a previously undescribed singl...
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«FIRMA «SILICEA» LLC
2021-04-01
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| Series: | Российский кардиологический журнал |
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| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/4315 |
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| author | R. P. Myasnikov A. A. Bukaeva O. V. Kulikova A. I. Ershova A. V. Petukhova E. D. Zotova A. N. Meshkov E. A. Mershina A. V. Kiseleva M. G. Divashuk P. S. Pilyus M. S. Kharlap V. M. Mikova S. N. Koretsky L. A. Gandaeva V. E. Sinitsyn E.. N. Basargina S. A. Boytsov E. A. Snigir A. I. Akinshina D. A. Kashtanova V. V. Makarov V. S. Yudin O. M. Drapkina |
| author_facet | R. P. Myasnikov A. A. Bukaeva O. V. Kulikova A. I. Ershova A. V. Petukhova E. D. Zotova A. N. Meshkov E. A. Mershina A. V. Kiseleva M. G. Divashuk P. S. Pilyus M. S. Kharlap V. M. Mikova S. N. Koretsky L. A. Gandaeva V. E. Sinitsyn E.. N. Basargina S. A. Boytsov E. A. Snigir A. I. Akinshina D. A. Kashtanova V. V. Makarov V. S. Yudin O. M. Drapkina |
| author_sort | R. P. Myasnikov |
| collection | DOAJ |
| description | The article presents the examination of three generations of a family with diagnosed left ventricular noncompaction (LVNC) and various phenotypic manifestations of the disease (isolated, hypertrophic and dilated type of LVNC). As a result of a molecular genetics tests, a previously undescribed single nucleotide deletion in the PRDM16 gene was revealed in all family members with the LVNC phenotype, leading to a frameshift mutation in exon 9 and the formation of a premature termination codon. This gene encodes a transcription factor responsible for after-birth suppressing the expression of genes involved in prenatal and postnatal development. Despite the presence of previous studies showing the relationship of the PRDM16 gene with LVNC development, currently there are insufficient data to prove the pathogenicity of the identified variant. However, the segregation of the symptomatic variant in three generations supports the association of the identified variant with LVNC. With the accumulation of information about changes in PRDM16 in patients with cardiomyopathies, it is possible to change the status of this gene and clarify its contribution to primary heart diseases. |
| format | Article |
| id | doaj-art-0ce62cb7901e4c04af8ca2327cf631cb |
| institution | DOAJ |
| issn | 1560-4071 2618-7620 |
| language | Russian |
| publishDate | 2021-04-01 |
| publisher | «FIRMA «SILICEA» LLC |
| record_format | Article |
| series | Российский кардиологический журнал |
| spelling | doaj-art-0ce62cb7901e4c04af8ca2327cf631cb2025-08-20T02:59:04Zrus«FIRMA «SILICEA» LLCРоссийский кардиологический журнал1560-40712618-76202021-04-01261S10.15829/1560-4071-2021-43153209New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardiumR. P. Myasnikov0A. A. Bukaeva1O. V. Kulikova2A. I. Ershova3A. V. Petukhova4E. D. Zotova5A. N. Meshkov6E. A. Mershina7A. V. Kiseleva8M. G. Divashuk9P. S. Pilyus10M. S. Kharlap11V. M. Mikova12S. N. Koretsky13L. A. Gandaeva14V. E. Sinitsyn15E.. N. Basargina16S. A. Boytsov17E. A. Snigir18A. I. Akinshina19D. A. Kashtanova20V. V. Makarov21V. S. Yudin22O. M. Drapkina23National Medical Research Center for Therapy and Preventive MedicineCenter for Strategic Planning and Management of Medical and Biological Health RisksNational Medical Research Center for Therapy and Preventive MedicineNational Medical Research Center for Therapy and Preventive MedicineCenter for Strategic Planning and Management of Medical and Biological Health RisksCenter for Strategic Planning and Management of Medical and Biological Health RisksNational Medical Research Center for Therapy and Preventive MedicineMedical Research and Educational Center, Lomonosov Moscow State UniversityNational Medical Research Center for Therapy and Preventive MedicineNational Medical Research Center for Therapy and Preventive Medicine; All-Russian Research Institute of Agricultural BiotechnologyMedical Research and Educational Center, Lomonosov Moscow State UniversityNational Medical Research Center for Therapy and Preventive MedicineCenter for Strategic Planning and Management of Medical and Biological Health RisksNational Medical Research Center for Therapy and Preventive MedicineNational Medical Research Center for Children's HealthMedical Research and Educational Center, Lomonosov Moscow State UniversityNational Medical Research Center for Children's Health; I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)National Medical Research Center of CardiologyCenter for Strategic Planning and Management of Medical and Biological Health RisksCenter for Strategic Planning and Management of Medical and Biological Health RisksCenter for Strategic Planning and Management of Medical and Biological Health RisksCenter for Strategic Planning and Management of Medical and Biological Health RisksCenter for Strategic Planning and Management of Medical and Biological Health RisksNational Medical Research Center for Therapy and Preventive MedicineThe article presents the examination of three generations of a family with diagnosed left ventricular noncompaction (LVNC) and various phenotypic manifestations of the disease (isolated, hypertrophic and dilated type of LVNC). As a result of a molecular genetics tests, a previously undescribed single nucleotide deletion in the PRDM16 gene was revealed in all family members with the LVNC phenotype, leading to a frameshift mutation in exon 9 and the formation of a premature termination codon. This gene encodes a transcription factor responsible for after-birth suppressing the expression of genes involved in prenatal and postnatal development. Despite the presence of previous studies showing the relationship of the PRDM16 gene with LVNC development, currently there are insufficient data to prove the pathogenicity of the identified variant. However, the segregation of the symptomatic variant in three generations supports the association of the identified variant with LVNC. With the accumulation of information about changes in PRDM16 in patients with cardiomyopathies, it is possible to change the status of this gene and clarify its contribution to primary heart diseases.https://russjcardiol.elpub.ru/jour/article/view/4315non-compacted myocardiumsequencingphenotypeprdm16 |
| spellingShingle | R. P. Myasnikov A. A. Bukaeva O. V. Kulikova A. I. Ershova A. V. Petukhova E. D. Zotova A. N. Meshkov E. A. Mershina A. V. Kiseleva M. G. Divashuk P. S. Pilyus M. S. Kharlap V. M. Mikova S. N. Koretsky L. A. Gandaeva V. E. Sinitsyn E.. N. Basargina S. A. Boytsov E. A. Snigir A. I. Akinshina D. A. Kashtanova V. V. Makarov V. S. Yudin O. M. Drapkina New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium Российский кардиологический журнал non-compacted myocardium sequencing phenotype prdm16 |
| title | New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium |
| title_full | New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium |
| title_fullStr | New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium |
| title_full_unstemmed | New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium |
| title_short | New variant of PRDM16 gene nucleotide sequence in a family with various phenotypic manifestations of the non-compacted myocardium |
| title_sort | new variant of prdm16 gene nucleotide sequence in a family with various phenotypic manifestations of the non compacted myocardium |
| topic | non-compacted myocardium sequencing phenotype prdm16 |
| url | https://russjcardiol.elpub.ru/jour/article/view/4315 |
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