<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">medgen-306</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Особенности спектра мутаций при наследственной тирозинемии I типа в различных популяциях Российской Федерации</article-title><trans-title-group xml:lang="en"><trans-title>Peculiarities of the spectrum of mutations in hereditary tyrosinemia type I in various populations of the Russian Federation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байдакова</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Baydakova</surname><given-names>G. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>T. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Раджабова</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Radzhabova</surname><given-names>G. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сайдаева</surname><given-names>Д. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Saydaeva</surname><given-names>D. Kh.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джудинова</surname><given-names>Л. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhudinova</surname><given-names>L. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахлакова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhlakova</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гамзатова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gamzatova</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Меликян</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Melikyan</surname><given-names>L. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бычков</surname><given-names>И. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Bychkov</surname><given-names>I. O.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайлова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhaylova</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">labnbo@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>E. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Медико-генетический центр»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Перинатальный центр, ГБУ Родильный дом</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Maternity Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Республиканский медико-генетический центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Center of Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Российская Детская Клиническая Больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Children’s Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2018</year></pub-date><volume>16</volume><issue>6</issue><fpage>43</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Байдакова Г.В., Иванова Т.А., Раджабова Г.М., Сайдаева Д.Х., Джудинова Л.Л., Ахлакова А.И., Гамзатова А.И., Меликян Л.П., Бычков И.О., Михайлова С.В., Захарова Е.Ю., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Байдакова Г.В., Иванова Т.А., Раджабова Г.М., Сайдаева Д.Х., Джудинова Л.Л., Ахлакова А.И., Гамзатова А.И., Меликян Л.П., Бычков И.О., Михайлова С.В., Захарова Е.Ю.</copyright-holder><copyright-holder xml:lang="en">Baydakova G.V., Ivanova T.A., Radzhabova G.M., Saydaeva D.K., Dzhudinova L.L., Akhlakova A.I., Gamzatova A.I., Melikyan L.P., Bychkov I.O., Mikhaylova S.V., Zakharova E.Y.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.medgen-journal.ru/jour/article/view/306">https://www.medgen-journal.ru/jour/article/view/306</self-uri><abstract><p>Наследственная тирозинемия (НТ1) или тирозинемия типа 1 - наследственное аутосомно-рецессивное нарушение катаболизма тирозина, вызванное нарушением активности фуарилацетоацетат гидролазы и связанное с мутациями в гене FAH . Частота НТ1 оценивается как 1:100 000 - 120 000 живых новорожденных. В некоторых регионах мира зарегистрирована более высокая частота заболевания: в Норвегии, Финляндии и Тунисе частота НТ1 составляет 1:74000, 1:60000 и 1:16000 соответственно. Частота ТН1 в Российской Федерации и отдельных ее регионах неизвестна. Для изучения спектра мутаций, приводящих к НТ1, их частот в Российской Федерации, исследован ряд этносов, принадлежащих к различным лингвистико-географическим регионам. Из 15 мутаций, ассоциированных с НТ1, встречающихся с различной частотой, наибольшую долю (33,3% от всех мутантных аллелей НТ1) составляет специфичная для чеченского этноса мутация c.1025C&gt;T (Pro342Leu). В 296 обследованных образцах крови новорожденных г.Грозного (Чеченская Республика) гетерозиготное носительство выявлено с частотой 0,0236 (частота аллеля - 0,0118), что обусловливает расчётную частоту НТ1 - 1:7152. Такая частота является одной из самых высоких в мире. Среди 201 обследованного образца крови новорожденных из г. Махачкала (Республика Дагестан) данной мутации не обнаружено. У пациентов якутского, бурятского и ненецкого происхождения выявлена в гомозиготном состоянии не описанная ранее мутация c.1090G&gt;C (Glu364Gln). Обнаружение этноспецифичных мутаций по НТ1 в различных популяциях РФ, вероятно, обусловлено эффектом основателя.</p></abstract><trans-abstract xml:lang="en"><p>Tyrosinemia type I (TH1) is an inborn autosomal recessive disorder of tyrosine catabolism caused by defective strength of fumarylacetoacetate hydrolase and mutations in FAH gene. The frequency of TH1 is approximately one in 100,000 to 120,000 live births worldwide. Several regions of the world have a higher expected frequency of TH1 due to an increased frequency of certain pathogenic variants resulting from the founder effect. In Norway, Finland and province of Quebec (Canada) the birth incidence is estimated as 1:74,000, 1:60,000 and 1:16,000 for live births, respectively. The frequency of TH1in whole Russia and in its regions is not known. To study the frequency and spectrum of mutations of HT1 in the Russian Federation, a number of ethnic groups belonging to different linguistic and geographical regions were explored. The mutation c.1025 C&gt;T (Pro342Leu) whish constist (33.3% of all the mutant HT1 alleles) and is specific to the Chechen ethnic group. Among 296 newborn DBS from Chechen Republic, heterozygous carriers were found at a frequency of 0.0236 (the frequency of the mutant allele is 0.0118), which causes the calculated incidence rate HT1 at 1:7152, one of the most frequent rates worldwide. No single case of mutation of the pool leading to this disease was found among 201 newborn DBS from Dagestan. A previously undocumented mutation c.1090 G&gt;C (Glu364Gln) was found in three Yakut, Buryat and Nenets patients in homozygous state. Detection of the ethno-specific mutations associated with HT1 in different populations of the Russian Federation is probably due to the founder effect.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тирозинемия тип 1</kwd><kwd>недостаточность фумарилацетоацетат гидролазы</kwd><kwd>мутация</kwd><kwd>аллель</kwd><kwd>этнос</kwd><kwd>tyrosinemia type 1</kwd><kwd>fumarylacetoacetate hydrolase deficiency</kwd><kwd>mutation</kwd><kwd>allele</kwd><kwd>ethnicity</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Endo F, Sun MS. Tyrosinaemia type I and apoptosis of hepatocytes and renal tubular cells. J Inherit Metab Dis. 2002;25:227-234.</mixed-citation><mixed-citation xml:lang="en">Endo F, Sun MS. Tyrosinaemia type I and apoptosis of hepatocytes and renal tubular cells. J Inherit Metab Dis. 2002;25:227-234.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Новиков ПВ. Тирозинемия I типа: клиника, диагностика и лечение. Российский вестник перинатологии и педиатрии. 2012;(S3):1-27.</mixed-citation><mixed-citation xml:lang="en">Новиков ПВ. Тирозинемия I типа: клиника, диагностика и лечение. Российский вестник перинатологии и педиатрии. 2012;(S3):1-27.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bergeron A, D’Astous M, Timm DE, Tanguay RM. Structural and functional analysis of missense mutations in fumarylacetoacetate hydrolase, the gene deficient in hereditary tyrosinemia type 1. The Journal of Biological Chemistry. 2001;276:15225-15231.</mixed-citation><mixed-citation xml:lang="en">Bergeron A, D’Astous M, Timm DE, Tanguay RM. Structural and functional analysis of missense mutations in fumarylacetoacetate hydrolase, the gene deficient in hereditary tyrosinemia type 1. The Journal of Biological Chemistry. 2001;276:15225-15231.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">van Spronsen FJ, Thomasse Y, Smit GP, Leonard JV, et al. Hereditary tyrosinemia type I: a new clinical classification with difference in prognosis on dietary treatment. Hepatology. 1994;20:1187-1191.</mixed-citation><mixed-citation xml:lang="en">van Spronsen FJ, Thomasse Y, Smit GP, Leonard JV, et al. Hereditary tyrosinemia type I: a new clinical classification with difference in prognosis on dietary treatment. Hepatology. 1994;20:1187-1191.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">McKiernan PJ. Nitisinone in the treatment of hereditary tyrosinaemia type 1. Drugs. 2006;66 (6):743-750.</mixed-citation><mixed-citation xml:lang="en">McKiernan PJ. Nitisinone in the treatment of hereditary tyrosinaemia type 1. Drugs. 2006;66 (6):743-750.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Полякова СИ. Эффективность терапии нитизиноном наследственной тирозинемии I типа. Российский педиатрический журнал. 2012;(6):59-60.</mixed-citation><mixed-citation xml:lang="en">Полякова СИ. Эффективность терапии нитизиноном наследственной тирозинемии I типа. Российский педиатрический журнал. 2012;(6):59-60.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Allard P, Grenier A, Korson MS, Zytkovicz TH. Newborn screening for hepatorenal tyrosinemia by tandem mass spectrometry: analysis of succinylacetone extracted from dried blood spots. Clinical Biochemistry. 2004;37(11):1010-1015.</mixed-citation><mixed-citation xml:lang="en">Allard P, Grenier A, Korson MS, Zytkovicz TH. Newborn screening for hepatorenal tyrosinemia by tandem mass spectrometry: analysis of succinylacetone extracted from dried blood spots. Clinical Biochemistry. 2004;37(11):1010-1015.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Mitchell GA, Grompe M, Lambert M, Tanguay RM. Hypertyrosinemia. In: Scriver CR, Beaudet AL, Sly WS, Valle D, eds. The Metabolic and Molecular Bases of Inherited Disease. New York, NY: McGraw Hill; 2001:1777-1806.</mixed-citation><mixed-citation xml:lang="en">Mitchell GA, Grompe M, Lambert M, Tanguay RM. Hypertyrosinemia. In: Scriver CR, Beaudet AL, Sly WS, Valle D, eds. The Metabolic and Molecular Bases of Inherited Disease. New York, NY: McGraw Hill; 2001:1777-1806.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Bliksrud YT, Brodtkorb E, Backe PH, et al. Hereditary tyrosinaemia type I in Norway: incidence and three novel small deletions in the fumarylacetoacetase gene. Scandinavian journal of clinical and laboratory investigation. 2012;72(5):369-373.</mixed-citation><mixed-citation xml:lang="en">Bliksrud YT, Brodtkorb E, Backe PH, et al. Hereditary tyrosinaemia type I in Norway: incidence and three novel small deletions in the fumarylacetoacetase gene. Scandinavian journal of clinical and laboratory investigation. 2012;72(5):369-373.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">St-Louis M1, Leclerc B, Laine J, et al. Identification of a stop mutation in five Finnish patients suffering from hereditary tyrosinemia type I. Human Molecular Genetics. 1994;3(1):69-72.</mixed-citation><mixed-citation xml:lang="en">St-Louis M1, Leclerc B, Laine J, et al. Identification of a stop mutation in five Finnish patients suffering from hereditary tyrosinemia type I. Human Molecular Genetics. 1994;3(1):69-72.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Nasrallah F, Hammami MB, Ben Rhouma H, et al. Clinical and Biochemical Profile of Tyrosinemia Type 1 in Tunisia. Clinical laboratory. 2015;61(5-6):487-92.</mixed-citation><mixed-citation xml:lang="en">Nasrallah F, Hammami MB, Ben Rhouma H, et al. Clinical and Biochemical Profile of Tyrosinemia Type 1 in Tunisia. Clinical laboratory. 2015;61(5-6):487-92.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">DeBraekeeler MJ, Larochelle J. Genetic epidemiology of hereditairy tyrosinemia in Quebec and the Saguenay-Lac-St-Jean. American journal of human genetics. 1990;47(2):302-307.</mixed-citation><mixed-citation xml:lang="en">DeBraekeeler MJ, Larochelle J. Genetic epidemiology of hereditairy tyrosinemia in Quebec and the Saguenay-Lac-St-Jean. American journal of human genetics. 1990;47(2):302-307.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Bergman AJ, van den Berg IE, Brink W, et al. Spectrum of mutations in the fumarylacetoacetate hydrolase gene of tyrosinemia type 1 patients in northwestern Europe and Mediterranean countries. Human mutation. 1998;12(1):19-26.</mixed-citation><mixed-citation xml:lang="en">Bergman AJ, van den Berg IE, Brink W, et al. Spectrum of mutations in the fumarylacetoacetate hydrolase gene of tyrosinemia type 1 patients in northwestern Europe and Mediterranean countries. Human mutation. 1998;12(1):19-26.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Elpeleg ON, Shaag A, Holme E, et al. Mutation analysis of the FAH gene in Israeli patients with tyrosinemia type I. Human mutation. 2002;19(1):80-81.</mixed-citation><mixed-citation xml:lang="en">Elpeleg ON, Shaag A, Holme E, et al. Mutation analysis of the FAH gene in Israeli patients with tyrosinemia type I. Human mutation. 2002;19(1):80-81.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Rootwelt H, Chou J, Gahl WA, Berger R, Coskun T, Brodtkorb E, Kvittingen EA. Two missense mutations causing tyrosinemia type 1 with presence and absence of immunoreactive fumarylacetoacetase. Human Genetic. 1994; 93(6):615-619.</mixed-citation><mixed-citation xml:lang="en">Rootwelt H, Chou J, Gahl WA, Berger R, Coskun T, Brodtkorb E, Kvittingen EA. Two missense mutations causing tyrosinemia type 1 with presence and absence of immunoreactive fumarylacetoacetase. Human Genetic. 1994; 93(6):615-619.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Дибирова ХД, Балановская ЕВ, Кузнецова МА, и др. Генетический рельеф Кавказа: четыре лингвистико-географических региона по данным о полиморфизме хромосомы Y. Медицинская генетика. 2010;(10):10-14.</mixed-citation><mixed-citation xml:lang="en">Дибирова ХД, Балановская ЕВ, Кузнецова МА, и др. Генетический рельеф Кавказа: четыре лингвистико-географических региона по данным о полиморфизме хромосомы Y. Медицинская генетика. 2010;(10):10-14.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Maksimova NR, Gurinova EE, Sukhomyasova AL, et al. A novel homozygous mutation causing hereditary tyrosinemia type I in yakut patient in russia: case report. Wiadomosci lekarskie. 2016;69(2 Pt 2):295-298.</mixed-citation><mixed-citation xml:lang="en">Maksimova NR, Gurinova EE, Sukhomyasova AL, et al. A novel homozygous mutation causing hereditary tyrosinemia type I in yakut patient in russia: case report. Wiadomosci lekarskie. 2016;69(2 Pt 2):295-298.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
