<?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">mimmun</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская иммунология</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Immunology (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1563-0625</issn><issn pub-type="epub">2313-741X</issn><publisher><publisher-name>SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15789/1563-0625-TRO-16887</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-3203</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SHORT COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>Роль полиморфизма гена HLA-G в формировании патологии в системе “мать – плод”</article-title><trans-title-group xml:lang="en"><trans-title>The role of HLA-G gene polymorphism in the formation of pathology in maternal-fetal interface</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>Гордеева</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gordeeva</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гордеева Л.А. – к.б.н., ведущий научный сотрудник лаборатории иммуногенетики </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Gordeeva L.A., PhD (Biology), Leading Research Associate, Laboratory of Immunogenetics </p><p>Kemerovo</p></bio><email xlink:type="simple">gorsib@rambler.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>Воронина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воронина Е.Н. – к.б.н., старший научный сотрудник группы молекулярной генетики </p><p>г. Новосибирск</p></bio><bio xml:lang="en"><p>Voronina E.N., PhD (Biology), Senior Research Associate, Molecular Genetics Group </p><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поленок</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Polenok</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поленок Е.Г. – к.фарм-хим.н., ведущий научный сотрудник лаборатории иммунохимии </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Polenok E.G., PhD (Pharmacy, Chemistry), Leading Research Associate, Laboratory of Immunochemistry </p><p>Kemerovo</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мун</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mun</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мун С.А. – к.м.н., старший научный сотрудник лаборатории иммуногенетики </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Mun S.A., PhD (Medicine), Senior Research Associate, Laboratory of Immunogenetics </p><p>Kemerovo</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оленникова</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Olennikova</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оленникова Р.В. – врач-генетик Медико-генетической консультации </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Olennikova R.V., Geneticist, Genetic Consultation </p><p>Kemerovo</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гареева</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gareeva</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гареева Ю.В. – врач-педиатр </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Gareeva Yu.V., Pediatrician </p><p>Kemerovo</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глушков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Glushkov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глушков А.Н. – д.м.н., заместитель директора </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Glushkov A.N., PhD, MD (Medicine), Deputy Director </p><p>Kemerovo</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук» (Институт экологии человека СО РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences (Institute of Human Ecology, SB RAS)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУН «Институт химической биологии и фундаментальной медицины» Сибирского отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГАУЗ «Кемеровская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>OOO «Медицинская Практика»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC “Medical Practice”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>06</day><month>03</month><year>2025</year></pub-date><volume>27</volume><issue>2</issue><fpage>423</fpage><lpage>428</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гордеева Л.А., Воронина Е.Н., Поленок Е.Г., Мун С.А., Оленникова Р.В., Гареева Ю.В., Глушков А.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Гордеева Л.А., Воронина Е.Н., Поленок Е.Г., Мун С.А., Оленникова Р.В., Гареева Ю.В., Глушков А.Н.</copyright-holder><copyright-holder xml:lang="en">Gordeeva L.A., Voronina E.N., Polenok E.G., Mun S.A., Olennikova R.V., Gareeva Y.V., Glushkov A.N.</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.mimmun.ru/mimmun/article/view/3203">https://www.mimmun.ru/mimmun/article/view/3203</self-uri><abstract><p>В настоящее время обсуждается связь полиморфных вариантов гена HLA-G с разными осложнениями беременности (неудачи после экстракорпорального оплодотворения, преэклампсией, спонтанными выкидышами). Однако результаты исследований отличаются у женщин разных популяций. Остается неизвестным, могут ли материнские аллели HLA-G контролировать врожденные пороки развития (ВПР) у плода. Изучали роль полиморфизма гена HLA-G в формировании патологии в системе «мать – плод» на примере невынашивания беременности (НБ) и ВПР у плода. Обследованы 461 женщина с репродуктивной патологией в системе «мать – плод» и 407 здоровых и фертильных женщин, родивших 1-2 детей и не имеющих патологичной беременности в анамнезе (группа контроль). В группу НБ была включена 151 женщина с привычными выкидышами до 20 недель беременности (min = 2; max = 6). Группу ВПР составили 310 женщин с врожденными пороками развития у плода. Диагноз ВПР был поставлен в соответствии с МКБ-10 (Q00-Q99). Все обследуемые женщины подписали информированное согласие на участие в исследовании. Локусы rs41551813, rs12722477 и rs41557518 гена HLA-G типировали методом асимметричной ПЦР в режиме реального времени. Полиморфизм 14 bp Ins/Del HLA-G (rs66554220) определяли с помощью электрофоретического разделения продуктов амплификации. Наше исследование показало, что полиморфные сайты rs41557518 и rs66554220 HLA-G были неравновесно сцепленными (D’ = 0,808 (r = 0,017), χ2 = 14,67, d(f) = 3, p = 0,002). Выявлена единственная высоко значимая ассоциация аллеля 110Ile HLA-G с риском НБ у женщин (OR = 3,03 (1,97-4,64), pcor &lt; 0,0006), сохранившаяся после статистической коррекции. Ассоциации полиморфных локусов rs41551813, rs41557518 и rs66554220 гена HLA-G с НБ не обнаружены. Изучаемые полиморфные локусы HLA-G у матери не были связаны с риском ВПР у плода. По-видимому, роль отдельных полиморфных локусов HLA-G при формировании ВПР у плода может быть минимальной. Ассоциация аллеля 110Ile (HLA-G*01:04) с НБ у женщин, вероятно, связана с его рецессивными эффектами при локальном воспалении.</p></abstract><trans-abstract xml:lang="en"><p>The relation between polymorphic variants of the HLA-G gene and various pregnancy complications (failure after in vitro fertilization, preeclampsia, spontaneous abortions) is discussed. However, research results vary among women in different populations. It remains unknown whether maternal HLA-G alleles can control congenital malformations (CMs) in the fetus. We studied the role of HLA-G gene polymorphism in the formation of pathology in in maternal-fetal interface using the example of recurrent miscarriage (RM) and CMs in the fetus. We studied 461 women with reproductive pathology and 407 healthy and fertile women having 1-2 children and with no history of pathological pregnancy (control group). The RM group included 151 women with miscarriages before 20 weeks of pregnancy (min = 2; max = 6). The CM group consisted of 310 women with congenital malformations of the fetus. The diagnosis of CM type was carried out according to the International Classification of Diseases, Injuries and Conditions Affecting the Health, Tenth Revision (Q00-Q99). All women provided written informed consent to participate in the study. The rs41551813, rs12722477 and rs41557518 loci of the HLA-G gene were typed by asymmetric real-time PCR. HLA-G 14 bp Ins/Del polymorphism (rs66554220) was determined using electrophoretic separation of amplification products. Polymorphic loci rs41557518 and rs66554220 of HLA-G were linked disequilibrium (D’ = 0.808 (r = 0.017), χ2 = 14.67, d(f) = 3, p = 0.002). Found only highly significant the association of the 110Ile HLA-G allele with the risk of RM in women after statistical correction (OR = 3.03 (1.97-4.64), pcor &lt; 0.0006). Found no statistically significant associations of polymorphic loci rs41551813, rs41557518 and rs66554220 of the HLA-G gene with RM in women. Found no associations of maternal HLA-G polymorphic loci with the risk of CMs in the fetus. It seems the role of individual the HLA-G polymorphic loci in the formation of CMs in the fetus may be minimal. The association of the 110Ile allele (HLA-G*01:04) with RM in women is likely due to its recessive effects on local inflammation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ген HLA-G</kwd><kwd>полиморфизм</kwd><kwd>система «мать – плод»</kwd><kwd>патология</kwd><kwd>невынашивание беременности</kwd><kwd>врожденные пороки развития у плода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>HLA-G gene</kwd><kwd>polymorphism</kwd><kwd>maternal-fetal interface</kwd><kwd>pathology</kwd><kwd>recurrent miscarriage</kwd><kwd>congenital malformations</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">Гордеева Л.А., Воронина Е.Н., Поленок Е.Г., Мун С.А., Нерсесян С.Л., Оленникова Р.В., Филипенко М.Л., Глушков А.Н. Изучение связи полиморфизма гена HLA-G, внутриматочной инфекции и невынашивания беременности у женщин // Медицинская иммунология, 2021. Т. 23, № 2. С. 347-358. doi: 10.15789/1563-0625-SOR-2155.</mixed-citation><mixed-citation xml:lang="en">Gordeeva L.A., Voronina E.N., Polenok E.G., Mun S.A., Sokolova E.A., Nersesyan S.L., Olennikova R.V., Filipenko M.L., Glushkov A.N. Study of relationships between HLA-G gene polymorphism, intrauterine infection and recurrent miscarriage in women. Meditsinskaya Immunologiya = Medical Immunology (Russia), 2021, Vol. 23, no 2, pp. 347-358. (In Russ.) doi: 10.15789/1563-0625-SOR-2155.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Сухих Г.Т., Ванько Л.В. Иммунные факторы в этиологии и патогенезе осложнений беременности // Акушерство и гинекология, 2012. № 1. С. 128-136.</mixed-citation><mixed-citation xml:lang="en">Sukhikh G.T., Vanko L.V. Immune factors in the etiology and pathogenesis of pregnancy complications. Akusherstvo i ginekologiya = Obstetrics and Gynecology, 2012, no. 1, pp. 128-136. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Aldrich C.L., Stephenson M.D., Karrison T., Odem R.R., Branch D.W., Scott J.R., Schreiber J.R., Ober C. HLA-G genotypes and pregnancy outcome in couples with unexplained recurrent miscarriage. Mol. Hum. Reprod., 2001, Vol. 7, no. 12, pp. 1167-1172.</mixed-citation><mixed-citation xml:lang="en">Aldrich C.L., Stephenson M.D., Karrison T., Odem R.R., Branch D.W., Scott J.R., Schreiber J.R., Ober C. HLA-G genotypes and pregnancy outcome in couples with unexplained recurrent miscarriage. Mol. Hum. Reprod., 2001, Vol. 7, no. 12, pp. 1167-1172.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Arnaiz-Villena A., Juarez I., Suarez-Trujillo F., López-Nares A., Vaquero C., Palacio-Gruber J., Martin-Villa J.M. HLA-G: Function, polymorphisms and pathology. Int. J. Immunogenet., 2021, Vol. 48, no. 2, pp. 172-192.</mixed-citation><mixed-citation xml:lang="en">Arnaiz-Villena A., Juarez I., Suarez-Trujillo F., López-Nares A., Vaquero C., Palacio-Gruber J., MartinVilla J.M. HLA-G: Function, polymorphisms and pathology. Int. J. Immunogenet., 2021, Vol. 48, no. 2, pp. 172-192.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Carlini F., Picard C., Garulli C., Piquemal D., Roubertoux P., Chiaroni J., Chanez P., Gras D., Di Cristofaro J. Bronchial epithelial cells from asthmatic patients display less functional HLA-G isoform expression. Front. Immunol., 2017, Vol. 8, 6. doi: 10.3389/fimmu.2017.00006.</mixed-citation><mixed-citation xml:lang="en">Carlini F., Picard C., Garulli C., Piquemal D., Roubertoux P., Chiaroni J., Chanez P., Gras D., Di Cristofaro J. Bronchial epithelial cells from asthmatic patients display less functional HLA-G isoform expression. Front. Immunol., 2017, Vol. 8, 6. doi: 10.3389/fimmu.2017.00006.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Castelli E.C., Mendes-Junior C.T., Deghaide N.H.S., de Albuquerque R.S., Muniz Y.C.N., Simões R.T., Carosella E.D., Moreau P., Donadi E.A. The genetic structure of 3’untranslated region of the HLA-G gene: polymorphisms and haplotypes. Genes Immun., 2010, Vol. 11, no. 2, pp. 134-141.</mixed-citation><mixed-citation xml:lang="en">Castelli E.C., Mendes-Junior C.T., Deghaide N.H.S., de Albuquerque R.S., Muniz Y.C.N., Simões R.T., Carosella E.D., Moreau P., Donadi E.A. The genetic structure of 3’untranslated region of the HLA-G gene: polymorphisms and haplotypes. Genes Immun., 2010, Vol. 11, no. 2, pp. 134-141.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Cristofaro J.D., Reynaud-Gaubert M.,Carlini F., Roubertoux P., Loundou A., Basire A., Frassati C., Thomas P., Gomez C., Picard C. HLA-G*01:04~UTR3 Recipient Correlates With Lower Survival and Higher Frequency of Chronic Rejection After Lung Transplantation. Am. J. Transplant., 2015, Vol. 15, no. 9, pp. 2413-2420.</mixed-citation><mixed-citation xml:lang="en">CristofaroJ.D., Reynaud-Gaubert M.,Carlini F., Roubertoux P., LoundouA., Basire A., Frassati C., Thomas P., Gomez C., Picard C. HLA-G*01:04~UTR3 Recipient Correlates With Lower Survival and Higher Frequency of Chronic Rejection After Lung Transplantation. Am. J. Transplant., 2015, Vol. 15, no. 9, pp. 2413-2420.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Di Cristofaro J., El Moujally D., Agnel A., Mazieres S., Cortey M., Basire A., Chiaroni J., Picard C. HLA-G haplotype structure shows good conservation between different populations and good correlation with high, normal and low soluble HLA-G expression. Hum. Immunol., 2013, Vol. 74, no. 2, pp. 203-206.</mixed-citation><mixed-citation xml:lang="en">Di Cristofaro J., El Moujally D., Agnel A., Mazieres S., Cortey M., Basire A., Chiaroni J., Picard C. HLA-G haplotype structure shows good conservation between different populations and good correlation with high, normal and low soluble HLA-G expression. Hum. Immunol., 2013, Vol. 74, no. 2, pp. 203-206.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Donadi E.A., Castelli E.C., Arnaiz-Villena A., Roger M., Rey D., Moreau P. Implications of the polymorphism of HLA-G on its function, regulation, evolution and disease association. Cell. Mol. Life Sci., 2011, Vol. 68, no. 3, pp. 369-395.</mixed-citation><mixed-citation xml:lang="en">Donadi E.A., Castelli E.C., Arnaiz-Villena A., Roger M., Rey D., Moreau P. Implications of the polymorphism of HLA-G on its function, regulation, evolution and disease association. Cell. Mol. Life Sci., 2011, Vol. 68, no. 3, pp. 369-395.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Persson G., Melsted W.N., Nilsson L.L., Hviid T.V.F. HLA class Ib in pregnancy and pregnancy-related disorders. Immunogenetics, 2017, Vol. 69, no. 8-9, pp. 581-595.</mixed-citation><mixed-citation xml:lang="en">Persson G., Melsted W.N., Nilsson L.L., Hviid T.V.F. HLA class Ib in pregnancy and pregnancy-related disorders. Immunogenetics, 2017, Vol. 69, no. 8-9, pp. 581-595.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Pirri A., Contieri F.C., Benvenutti R., Bicalho M.G. A study of HLA-G polymorphism and linkage disequilibrium in renal transplant patients and their donors. Transpl. Immunol., 2009, Vol. 20, no. 3, pp. 143-149.</mixed-citation><mixed-citation xml:lang="en">Pirri A., Contieri F.C., Benvenutti R., Bicalho M.G. A study of HLA-G polymorphism and linkage disequilibrium in renal transplant patients and their donors. Transpl. Immunol., 2009, Vol. 20, no. 3, pp. 143-149.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Ribeyre C., Carlini F., René C., Jordier F., Picard C., Chiaroni J., Abi-Rached L., Gouret P., Marin G., Molinari N., Chanez P., Paganini J., Gras D., di Cristofaro J. HLA-G haplotypes are differentially associated with asthmatic features. Front. Immunol., 2018, Vol. 9, 278. doi: 10.3389/fimmu.2018.00278.</mixed-citation><mixed-citation xml:lang="en">Ribeyre C., Carlini F., René C., Jordier F., Picard C., Chiaroni J., Abi-Rached L., Gouret P., Marin G., Molinari N., Chanez P., Paganini J., Gras D., di Cristofaro J. HLA-G haplotypes are differentially associated with asthmatic features. Front. Immunol., 2018, Vol. 9, 278. doi: 10.3389/fimmu.2018.00278.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Tan Z., Shon A.M., Ober C. Evidence of balancing selection at the HLA-G promoter region. Hum. Mol. Gene, 2005, Vol. 14, no. 23, pp. 3619-3628.</mixed-citation><mixed-citation xml:lang="en">Tan Z., Shon A.M., Ober C. Evidence of balancing selection at the HLA-G promoter region. Hum. Mol. Gene, 2005, Vol. 14, no. 23, pp. 3619-3628.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Vargas R.G., Sarturi P.R., Mattar S.B., Bompeixe E.P., Silva J.S., Pirri A., Bicalho M.G. Association of HLA-G alleles and 3’ UTR 14 bp haplotypes with recurrent miscarriage in Brazilian couples. Hum. Immunol., 2011, Vol. 72, no. 6, pp. 479-485.</mixed-citation><mixed-citation xml:lang="en">Vargas R.G., Sarturi P.R., Mattar S.B., Bompeixe E.P., Silva J.S., Pirri A., Bicalho M.G. Association of HLA-G alleles and 3’ UTR 14 bp haplotypes with recurrent miscarriage in Brazilian couples. Hum. Immunol., 2011, Vol. 72, no. 6, pp. 479-485.</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>
