<?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="review-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">agx</journal-id><journal-title-group><journal-title xml:lang="ru">Андрология и генитальная хирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Andrology and Genital Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2070-9781</issn><issn pub-type="epub">2412-8902</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/2070-9781-2023-24-4-25-36</article-id><article-id custom-type="elpub" pub-id-type="custom">agx-702</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>ОБЗОРНАЯ СТАТЬЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEW</subject></subj-group></article-categories><title-group><article-title>Генетические и сперматологические аспекты синдрома ацефалических сперматозоидов</article-title><trans-title-group xml:lang="en"><trans-title>Genetic and spermatological aspects of acephalic sperm syndrome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0535-4081</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хаят</surname><given-names>С. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Khayat</surname><given-names>S. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>1 Moskvorechye St., Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8422-4962</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брагина</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Bragina</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1</p><p>119992 Москва, Ленинские горы, 1, стр. 40</p></bio><bio xml:lang="en"><p>1 Moskvorechye St., Moscow 115522</p><p>Bld. 40, 1 Leninskye gory, Moscow 119992</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3603-4838</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Курило</surname><given-names>Л. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurilo</surname><given-names>L. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>1 Moskvorechye St., Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7615-8512</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черных</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernykh</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вячеслав Борисович Черных</p><p>115522 Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>Vyacheslav Borisovich Chernykh</p><p>1 Moskvorechye St., Moscow 115522</p></bio><email xlink:type="simple">chernykh@med-gen.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 научный центр им. акад. Н.П. Бочкова»</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>ФГБНУ «Медико-генетический научный центр им. акад. Н.П. Бочкова»; Научно-исследовательский институт физико-химической биологии им. А.Н. Белозерского Московского государственного университета им. М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2023</year></pub-date><volume>24</volume><issue>4</issue><fpage>25</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хаят С.Ш., Брагина Е.Е., Курило Л.Ф., Черных В.Б., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Хаят С.Ш., Брагина Е.Е., Курило Л.Ф., Черных В.Б.</copyright-holder><copyright-holder xml:lang="en">Khayat S.S., Bragina E.E., Kurilo L.F., Chernykh V.B.</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://agx.elpub.ru/jour/article/view/702">https://agx.elpub.ru/jour/article/view/702</self-uri><abstract><p>Синдром ацефалических сперматозоидов является генетически обусловленной формой первичного мужского бесплодия, связанного с тератозооспермией вследствие нарушенного аппарата сопряжения головка–жгутик, и характеризуется наличием в эякуляте сперматозоидов без головки (ацефалических). Морфологические изменения сперматозоида при данном синдроме описаны у человека, однако этиология и патогенез синдрома недостаточно изучены. В последние годы благодаря прогрессу в технологии секвенирования и развитию высокотехнологичных методов исследования генома, протеома и других омиксных технологий стало возможным выявление множества генетических причин нарушений сперматогенеза и развития мужского бесплодия, а также лучшее понимание их механизмов. В статье представлен краткий обзор генов, связанных с синдромом ацефалических сперматозоидов.</p></abstract><trans-abstract xml:lang="en"><p>Acephalic sperm syndrome is a genetically determined form of primary male infertility associated with teratozoospermia due to  a  disrupted  head-tail  coupling  apparatus.  Acephalic  spermatozoa  syndrome  is  characterized  by  high  proportion of headless (acephalic) spermatozoa in the ejaculate. Sperm morphological changes in this syndrome were characterized, however, the etiology and pathogenesis of this syndrome have not been under evaluated. In recent years, with the progress in sequencing technology and other high-performance methods of genome, proteome and other omics technologies, it has become possible to identify many genetic causes of disorders of spermatogenesis and male infertility, as well as a better understanding of their mechanisms. This article provides a brief overview of the genes associated with acephalic sperm syndrome.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мужское бесплодие</kwd><kwd>генные варианты</kwd><kwd>тератозооспермия</kwd><kwd>синдром ацефалических сперматозоидов</kwd><kwd>мужские половые клетки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>male infertility</kwd><kwd>gene variants</kwd><kwd>teratozoospermia</kwd><kwd>acephalic spermatozoa syndrome</kwd><kwd>male germ cells</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Министерства науки и высшего образования Российской Федерации для ФГБНУ «Медико-генетический научный центр им. акад. Н.П. Бочкова». Ультраструктурные исследования выполнялись в рамках программы развития Московского государственного университета (PNR 5.13).</funding-statement><funding-statement xml:lang="en">The study was carried out within the framework of the state task of the Ministry of Science and Higher Education of the Russian Federation for Research Centre for Medical Genetics. Ultrastructural studies were carried out within the framework of the Moscow State University Development Program (PNR 5.13).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Андрология для урологов. Клинические рекомендации. Под ред. П.А. Щеплева. М.: Медконгресс, 2019. 424 с.</mixed-citation><mixed-citation xml:lang="en">Andrology for urologists. Clinical recommendations.  Ed. by P.A. Shcheplev. Moscow: Medcongress, 2019. 424 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Курило Л.Ф., Штаут М.И. Генетические и эпигенетические механизмы регуляции, хронология и динамика сперматогенеза у млекопитающих. Андрология и генитальная хирургия 2015;16(1):31–40. DOI: 10.17650/2070-9781-2015-1-31-40</mixed-citation><mixed-citation xml:lang="en">Kurilo L.F., Shtaut M.I. Genetic and epigenetic mechanisms  of regulation, chronology and dynamics of spermatogenesis  of mammals. Andrologiya i genital’naya khirurgiya = Andrology and Genital Surgery 2015;16(1):31–40. (In Russ.).  DOI: 10.17650/2070-9781-2015-1-31-40</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Neto F.T., Bach P.V., Najari B.B. et al. Spermatogenesis in humans and its affecting factors. Semin Cell Dev Biol 2016;59:10–26. DOI: 10.1016/j.semcdb.2016.04.009</mixed-citation><mixed-citation xml:lang="en">Neto F.T., Bach P.V., Najari B.B. et al. Spermatogenesis in humans and its affecting factors. Semin Cell Dev Biol 2016;59:10–26.  DOI: 10.1016/j.semcdb.2016.04.009</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Krausz C., Riera-Escamilla A. Genetics of male infertility. Nat Rev Urol 2018;15(6):369–84. DOI: 10.1038/s41585-018-0003-3</mixed-citation><mixed-citation xml:lang="en">Krausz C., Riera-Escamilla A. Genetics of male infertility. Nat Rev Urol 2018;15(6):369–84. DOI: 10.1038/s41585-018-0003-3</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Jiao S.Y., Yang Y.H., Chen S.R. Molecular genetics of infertility: loss-of-function mutations in humans and corresponding knockout/mutated mice. Hum Reprod Update 2021;27(1):154–89. DOI: 10.1093/humupd/dmaa034</mixed-citation><mixed-citation xml:lang="en">Jiao S.Y., Yang Y.H., Chen S.R. Molecular genetics of infertility: loss-of-function mutations in humans and corresponding knockout/mutated mice. Hum Reprod Update 2021;27(1):154–89. DOI: 10.1093/humupd/dmaa034</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">WHO laboratory manual for the examination and processing of human semen. 6th edn. Geneva: WHO, 2021.</mixed-citation><mixed-citation xml:lang="en">WHO laboratory manual for the examination and processing  of human semen. 6th edn. Geneva: WHO, 2021.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Брагина Е.Е., Бочарова Е.Н. Количественное электронно микроскопическое исследование сперматозоидов при диагностике мужского бесплодия. Андрология и генитальная хирургия 2014;15(1):41–50. DOI: 10.17650/2070-9781-2014-1-41-50</mixed-citation><mixed-citation xml:lang="en">Bragina Y.Y., Bocharova Y.N. Quantitative electron microscopic examination of sperm for male infertility diagnosis. Andrologiya  i genital’naya khirurgiya = Andrology and Genital Surgery 2014;15(1): 41–50. (In Russ.). DOI: 10.17650/2070-9781-2014-1-41-50</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Брагина Е.Е., Сорокина Т.М., Арифулин Е.А., Курило Л.Ф. Генетически обусловленные формы патозооспермии. Обзор литературы и результаты исследований. Андрология и генитальная хирургия 2015;16(3):29–39. DOI: 10.17650/2070-9781-2015-16-3-29-39</mixed-citation><mixed-citation xml:lang="en">Bragina E.E., Sorokina T.M., Arifulin E.A., Kurilo L.F. Genetically determined pathozoospermia. Literature review and research results. Andrologiya i genital’naya khirurgiya = Andrology and Genital Surgery 2015;16(3):29–39. (In Russ.).  DOI: 10.17650/2070-9781-2015-16-3-29-39</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Sha Y., Liu W., Li L. et al. Pathogenic variants in ACTRT1 cause acephalic spermatozoa syndrome. Front Cell Dev Biol 2021;9:676246. DOI: 10.3389/fcell.2021.676246</mixed-citation><mixed-citation xml:lang="en">Sha Y., Liu W., Li L. et al. Pathogenic variants in ACTRT1 cause acephalic spermatozoa syndrome. Front Cell Dev Biol 2021;9:676246. DOI: 10.3389/fcell.2021.676246</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zaneveld L.J., Polakoski K.L. Collection and physical examination of the ejaculate. In: Techniques of human andrology. Ed. by E.S. Hafez. Amsterdam: Elsevier/North-Holland Biomedical Press, 1977. Pp. 147–172.</mixed-citation><mixed-citation xml:lang="en">Zaneveld L.J., Polakoski K.L. Collection and physical examination of the ejaculate. In: Techniques of human andrology.  Ed. by E.S. Hafez. Amsterdam: Elsevier/North-Holland  Biomedical Press, 1977. Pp. 147–172.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Chemes H.E., Puigdomenech E.T., Carizza C. et al. Acephalic spermatozoa and abnormal development of the head-neck attachment: a human syndrome of genetic origin. Hum Reprod 1999;14(7):1811–8. DOI: 10.1093/humrep/14.7.1811</mixed-citation><mixed-citation xml:lang="en">Chemes H.E., Puigdomenech E.T., Carizza C. et al. Acephalic spermatozoa and abnormal development of the head-neck attachment: a human syndrome of genetic origin. Hum Reprod 1999;14(7):1811–8. DOI: 10.1093/humrep/14.7.1811</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Бочарова Е.Н. Генетически обусловленная ультраструктурная патология сперматозоидов. Вестник новых медицинских технологий 2008;15(1):52–5.</mixed-citation><mixed-citation xml:lang="en">Bocharova E.N. Genetically determined ultrastructural pathology of spermatozoa. Vestnik novikh meditsinskih tekhnologiy = Bulletin of New Medical Technologies 2008;15(1):52–5. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Perotti M.E., Giarola A., Gioria M. Ultrastructural study of the decapitated sperm defect in an infertile man. J Reprod Fertil 1981;63(2):543–9. DOI: 10.1530/jrf.0.0630543</mixed-citation><mixed-citation xml:lang="en">Perotti M.E., Giarola A., Gioria M. Ultrastructural study of the decapitated sperm defect in an infertile man. J Reprod Fertil 1981;63(2):543–9. DOI: 10.1530/jrf.0.0630543</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Baccetti B., Selmi M.G., Soldani P. Morphogenesis of “decapitated” spermatozoa in a man. J Reprod Fertil 1984;70(2):395–7. DOI: 10.1530/jrf.0.0700395</mixed-citation><mixed-citation xml:lang="en">Baccetti B., Selmi M.G., Soldani P. Morphogenesis of “decapitated” spermatozoa in a man. J Reprod Fertil 1984;70(2):395–7. DOI: 10.1530/jrf.0.0700395</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Chemes H.E., Carizza C., Scarinci F. et al. Lack of a head in human spermatozoa from sterile patients: a syndrome associated with impaired fertilization. Fertil Steril 1987;47(2):310–6. DOI: 10.1016/s0015-0282(16)50011-9</mixed-citation><mixed-citation xml:lang="en">Chemes H.E., Carizza C., Scarinci F. et al. Lack of a head  in human spermatozoa from sterile patients: a syndrome associated with impaired fertilization. Fertil Steril 1987;47(2):310–6.  DOI: 10.1016/s0015-0282(16)50011-9</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Baccetti B., Burrini A.G., Collodel G. et al. Morphogenesis of the decapitated and decaudated sperm defect in two brothers. Gamete Res 1989;23(2):181–8. DOI: 10.1002/mrd.1120230205</mixed-citation><mixed-citation xml:lang="en">Baccetti B., Burrini A.G., Collodel G. et al.  Morphogenesis  of the decapitated and decaudated sperm defect in two brothers. Gamete Res 1989;23(2):181–8. DOI: 10.1002/mrd.1120230205</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Perotti M.E., Gioria M. Fine structure and morphogenesis of “headless” human spermatozoa associated with infertility. Cell Biol Int Rep 1981;5(2):113. DOI: 10.1016/0309-1651(81)90018-7</mixed-citation><mixed-citation xml:lang="en">Perotti M.E., Gioria M. Fine structure and morphogenesis  of “headless” human spermatozoa associated with infertility. Cell Biol Int Rep 1981;5(2):113. DOI: 10.1016/0309-1651(81)90018-7</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">De Kretser D.M. Ultrastructural features of human spermiogenesis. Z Zellforsch Mikrosk Anat 1969;98(4):477–505. DOI: 10.1007/BF00347027</mixed-citation><mixed-citation xml:lang="en">De Kretser D.M. Ultrastructural features of human spermiogenesis. Z Zellforsch Mikrosk Anat 1969;98(4):477–505.  DOI: 10.1007/BF00347027</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Узбеков Р.Э., Алиева И.Б. Центросома – загадка «клеточного процессора». Цитология 2008;(2):91–112.</mixed-citation><mixed-citation xml:lang="en">Uzbekov R.E., Aliyeva I.B. Centrosome as a mystery of a “cell processor”. Tsitologiya = Cytology 2008;(2):91–112. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Fishman E.L., Jo K., Nguyen Q.P.H. et al. A novel atypical sperm centriole is functional during human fertilization. Nat Commun 2018;9(1):2210. DOI: 10.1038/s41467-018-04678-8</mixed-citation><mixed-citation xml:lang="en">Fishman E.L., Jo K., Nguyen Q.P.H. et al.  A novel atypical sperm centriole is functional during human fertilization. Nat Commun 2018;9(1):2210. DOI: 10.1038/s41467-018-04678-8</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Avidor-Reiss T., Achinger L., Uzbekov R. The Centriole’s role in miscarriages. Front Cell Dev Biol 2022;10:864692. DOI: 10.3389/fcell.2022.864692</mixed-citation><mixed-citation xml:lang="en">Avidor-Reiss T., Achinger L., Uzbekov R. The Centriole’s role in miscarriages. Front Cell Dev Biol 2022;10:864692. DOI: 10.3389/fcell.2022.864692</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Schatten H., Sun Q.-Y. The role of centrosomes in mammalian fertilization and its significance for ICSI. Mol Hum Reprod 2009;15(9):531–8. DOI: 10.1093/molehr/gap049</mixed-citation><mixed-citation xml:lang="en">Schatten H., Sun Q.-Y. The role of centrosomes in mammalian  fertilization and its significance for ICSI. Mol Hum Reprod 2009;15(9):531–8. DOI: 10.1093/molehr/gap049</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Sathananthan A.H., Ratnam S.S., Ng S.C. et al. The sperm centriole: its inheritance, replication and perpetuation in early human embryos. Hum Reprod 1996;11(2):345–56. DOI: 10.1093/hum-rep/11.2.345</mixed-citation><mixed-citation xml:lang="en">Sathananthan A.H., Ratnam S.S., Ng S.C. et al. The sperm centriole: its inheritance, replication and perpetuation in early human embryos. Hum Reprod 1996;11(2):345–56. DOI: 10.1093/hum-rep/11.2.345</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Sathananthan A.H., Ratnasooriya W.D., de Silva P.K., Menezes J. Characterization of human gamete centrosomes for assisted reproduction. Ital J Anat Embryol 2001;106(2 Suppl 2):61–73.</mixed-citation><mixed-citation xml:lang="en">Sathananthan A.H., Ratnasooriya W.D., de Silva P.K., Menezes J. Characterization of human gamete centrosomes for assisted reproduction. Ital J Anat Embryol 2001;106(2 Suppl 2):61–73.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Nakamura S., Terada Y., Horiuchi T. et al. Analysis of the human sperm centrosomal function and the oocyte activation ability in a case of globozoospermia, by ICSI into bovine oocytes. Hum Reprod 2002;17(11):2930–4. DOI: 10.1093/humrep/17.11.2930</mixed-citation><mixed-citation xml:lang="en">Nakamura S., Terada Y., Horiuchi T. et al. Analysis of the human sperm centrosomal function and the oocyte activation ability  in a case of globozoospermia, by ICSI into bovine oocytes. Hum Reprod 2002;17(11):2930–4. DOI: 10.1093/humrep/17.11.2930</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Garanina A.S., Alieva I.B., Bragina E.E. et al. The centriolar adjunct–appearance and disassembly in spermiogenesis and the potential impact on fertility. Cells 2019;8(2):180. DOI: 10.3390/cells8020180</mixed-citation><mixed-citation xml:lang="en">Garanina A.S., Alieva I.B., Bragina E.E. et al.  The centriolar adjunct–appearance and disassembly in spermiogenesis and the potential impact on fertility. Cells 2019;8(2):180.  DOI: 10.3390/cells8020180</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Nie H., Tang Y., Qin W. Beyond acephalic spermatozoa: the complexity of intracytoplasmic sperm injection outcomes. Biomed Res Int 2020;2020:6279795. DOI: 10.1155/2020/6279795</mixed-citation><mixed-citation xml:lang="en">Nie H., Tang Y., Qin W. Beyond acephalic spermatozoa: the complexity of intracytoplasmic sperm injection outcomes. Biomed Res Int 2020;2020:6279795. DOI: 10.1155/2020/6279795</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Moretti E., Signorini C., Noto D. et al. The relevance of sperm morphology in male infertility. Front Reprod Health 2022;4:945351. DOI: 10.3389/frph.2022.945351</mixed-citation><mixed-citation xml:lang="en">Moretti E., Signorini C., Noto D. et al. The relevance of sperm morphology in male infertility. Front Reprod Health 2022;4:945351. DOI: 10.3389/frph.2022.945351</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Shang Y., Yan J., Tang W. et al. Mechanistic insights into acephalic spermatozoa syndrome-associated mutations in the human SUN5 gene. J Biol Chem 2018;293(7):2395–407. DOI: 10.1074/jbc.RA117.000861</mixed-citation><mixed-citation xml:lang="en">Shang Y., Yan J., Tang W. et al. Mechanistic insights into acephalic spermatozoa syndrome-associated mutations in the human SUN5 gene. J Biol Chem 2018;293(7):2395–407.  DOI: 10.1074/jbc.RA117.000861</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Le Lannou D. [Teratospermia consisting of the absence of the head of the spermatozoa because of a fault in the joint between the head and the neck of the sperm in man (In French)]. J Gynecol Obstet Biol Reprod (Paris) 1979;8(1):43–5.</mixed-citation><mixed-citation xml:lang="en">Le Lannou D. [Teratospermia consisting of the absence of the head of the spermatozoa because of a fault in the joint between the head and the neck of the sperm in man (In French)]. J Gynecol Obstet Biol Reprod (Paris) 1979;8(1):43–5.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Cazin C., Boumerdassi Y., Martinez G. et al. Identification and characterization of the most common genetic variant responsible for acephalic spermatozoa syndrome in men originating from North Africa. Int J Mol Sci 2021;22(4):2187. DOI: 10.3390/ijms22042187</mixed-citation><mixed-citation xml:lang="en">Cazin C., Boumerdassi Y., Martinez G. et al. Identification and characterization of the most common genetic variant responsible for acephalic spermatozoa syndrome in men originating from North Africa. Int J Mol Sci 2021;22(4):2187. DOI: 10.3390/ijms22042187</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Jan S.Z., Vormer T.L., Jongejan A. et al. Unraveling transcriptome dynamics in human spermatogenesis. Development 2017;144(20):3659–73. DOI: 10.1242/dev.152413</mixed-citation><mixed-citation xml:lang="en">Jan S.Z., Vormer T.L., Jongejan A. et al. Unraveling transcriptome dynamics in human spermatogenesis. Development 2017;144(20):3659–73. DOI: 10.1242/dev.152413</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Beurois J., Cazin C., Kherraf Z.-E. et al. Genetics of teratozoospermia: back to the head. Best Pract Res Clin Endocrinol Metab 2020;34(6):101473. DOI: 10.1016/j.beem.2020.101473</mixed-citation><mixed-citation xml:lang="en">Beurois J., Cazin C., Kherraf Z.-E. et al. Genetics of teratozoospermia: back to the head. Best Pract Res Clin Endocrinol Metab 2020;34(6):101473. DOI: 10.1016/j.beem.2020.101473</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Sha Y., Wang X., Yuan J. et al. Loss-of-function mutations in centrosomal protein 112 is associated with human acephalic spermatozoa phenotype. Clin Genet 2020;97(2):321–8. DOI: 10.1111/cge.13662</mixed-citation><mixed-citation xml:lang="en">Sha Y., Wang X., Yuan J. et al. Loss-of-function mutations in centrosomal protein 112 is associated with human acephalic spermatozoa phenotype. Clin Genet 2020;97(2):321–8.  DOI: 10.1111/cge.13662</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Crisp M., Liu Q., Roux K. et al. Coupling of the nucleus and cytoplasm: role of the LINC complex. J Cell Biol 2006;172(1):41–53. DOI: 10.1083/jcb.200509124</mixed-citation><mixed-citation xml:lang="en">Crisp M., Liu Q., Roux K. et al. Coupling of the nucleus and cytoplasm: role of the LINC complex. J Cell Biol 2006;172(1):41–53. DOI: 10.1083/jcb.200509124</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Mazaheri Moghaddam M., Mazaheri Moghaddam M., Hamzeiy H. et al. Genetic basis of acephalic spermatozoa syndrome, and intracytoplasmic sperm injection outcomes in infertile men: a systematic scoping review. J Assist Reprod Genet 2021;38(3):573–86. DOI: 10.1007/s10815-020-02008-w</mixed-citation><mixed-citation xml:lang="en">Mazaheri Moghaddam M., Mazaheri Moghaddam M., Hamzeiy H. et al. Genetic basis of acephalic spermatozoa syndrome, and intracytoplasmic sperm injection outcomes in infertile men: a systematic scoping review. J Assist Reprod Genet 2021;38(3):573–86.  DOI: 10.1007/s10815-020-02008-w</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Yassine S., Escoffier J., Abi Nahed R. et al. Dynamics of Sun5 localization during spermatogenesis in wild type and Dpy19l2 knockout mice indicates that Sun5 is not involved in acrosome attachment to the nuclear envelope. PLoS One 2015;10(3):e0118698. DOI: 10.1371/journal.pone.0118698</mixed-citation><mixed-citation xml:lang="en">Yassine S., Escoffier J., Abi Nahed R. et al. Dynamics of Sun5 localization during spermatogenesis in wild type and Dpy19l2 knockout mice indicates that Sun5 is not involved in acrosome attachment to the nuclear envelope. PLoS One 2015;10(3):e0118698. DOI: 10.1371/journal.pone.0118698</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu F., Wang F., Yang X. et al. Biallelic SUN5 mutations cause autosomal-recessive acephalic spermatozoa syndrome. Am J Hum Genet 2016;99(4):942–9. DOI: 10.1016/j.ajhg.2016.08.004</mixed-citation><mixed-citation xml:lang="en">Zhu F., Wang F., Yang X. et al. Biallelic SUN5 mutations cause autosomal-recessive acephalic spermatozoa syndrome. Am J Hum Genet 2016;99(4):942–9. DOI: 10.1016/j.ajhg.2016.08.004</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu F., Liu C., Wang F. et al. Mutations in PMFBP1 cause acephalic spermatozoa syndrome. Am J Hum Genet 2018;103(2):188–99. DOI: 10.1016/j.ajhg.2018.06.010</mixed-citation><mixed-citation xml:lang="en">Zhu F., Liu C., Wang F. et al. Mutations in PMFBP1 cause acephalic spermatozoa syndrome. Am J Hum Genet 2018;103(2):188–99. DOI: 10.1016/j.ajhg.2018.06.010</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Shang Y., Zhu F., Wang L. et al. Essential role for SUN5 in anchoring sperm head to the tail. eLife 2017;6:e28199. DOI: 10.7554/eLife.28199</mixed-citation><mixed-citation xml:lang="en">Shang Y., Zhu F., Wang L. et al. Essential role for SUN5 in anchoring sperm head to the tail. eLife 2017;6:e28199.  DOI: 10.7554/eLife.28199</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Oji A., Noda T., Fujihara Y. et al. CRISPR/Cas9 mediated genome editing in ES cells and its application for chimeric analysis in mice. Sci Rep 2016;6:31666. DOI: 10.1038/srep31666</mixed-citation><mixed-citation xml:lang="en">Oji A., Noda T., Fujihara Y. et al.  CRISPR/Cas9 mediated genome editing in ES cells and its application for chimeric analysis in mice. Sci Rep 2016;6:31666. DOI: 10.1038/srep31666</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Plaseski T., Noveski P., Popeska Z. et al. Association study of single-nucleotide polymorphisms in FASLG, JMJDIA, LOC203413, TEX15, BRDT, OR2W3, INSR, and TAS2R38 genes with male infertility. J Androl 2012;33(4):675–83. DOI: 10.2164/jandrol.111.013995</mixed-citation><mixed-citation xml:lang="en">Plaseski T., Noveski P., Popeska Z. et al. Association study of single-nucleotide polymorphisms in FASLG, JMJDIA, LOC203413, TEX15, BRDT, OR2W3, INSR, and TAS2R38 genes with male  infertility. J Androl 2012;33(4):675–83.  DOI: 10.2164/jandrol.111.013995</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Pivot-Pajot C., Caron C., Govin J. et al. Acetylation-dependent chromatin reorganization by BRDT, a testis-specific bromodomaincontaining protein. Mol Cell Biol 2003;23(15):5354–65. DOI: 10.1128/mcb.23.15.5354-5365.2003</mixed-citation><mixed-citation xml:lang="en">Pivot-Pajot C., Caron C., Govin J. et al. Acetylation-dependent chromatin reorganization by BRDT, a testis-specific bromodomaincontaining protein. Mol Cell Biol 2003;23(15):5354–65.  DOI: 10.1128/mcb.23.15.5354-5365.2003</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Berkovits B.D., Wolgemuth D.J. The role of the double bromodomain-containing BET genes during mammalian spermatogenesis. Curr Top Dev Biol 2013;102:293–326. DOI: 10.1016/b978-0-12-416024-8.00011-8</mixed-citation><mixed-citation xml:lang="en">Berkovits B.D., Wolgemuth D.J. The role of the double bromodomain-containing BET genes during mammalian spermatogenesis. Curr Top Dev Biol 2013;102:293–326.  DOI: 10.1016/b978-0-12-416024-8.00011-8</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Li L., Sha Y., Wang X. et al. Whole-exome sequencing identified a homozygous BRDT mutation in a patient with acephalic spermatozoa. Oncotarget 2017;8(12):19914–22. DOI:10.18632/oncotarget.15251</mixed-citation><mixed-citation xml:lang="en">Li L., Sha Y., Wang X. et al. Whole-exome sequencing identified a homozygous BRDT mutation in a patient with acephalic spermatozoa. Oncotarget 2017;8(12):19914–22. DOI:10.18632/oncotarget.15251</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Bisgrove D.A., Mahmoudi T., Henklein P., Verdin E. Conserved P-TEFb-interacting domain of BRD4 inhibits HIV transcription. Proc Natl Acad Sci U S A 2007;104(34):13690–5. DOI: 10.1073/pnas.0705053104</mixed-citation><mixed-citation xml:lang="en">Bisgrove D.A., Mahmoudi T., Henklein P., Verdin E. Conserved  P-TEFb-interacting domain of BRD4 inhibits HIV transcription. Proc Natl Acad Sci U S A 2007;104(34):13690–5.  DOI: 10.1073/pnas.0705053104</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Liu G., Wang N., Zhang H. et al. Novel mutations in PMFBP1, TSGA10 and SUN5: expanding the spectrum of mutations that may cause acephalic spermatozoa. Clin Genet 2020;97(6):938–9. DOI: 10.1111/cge.13747</mixed-citation><mixed-citation xml:lang="en">Liu G., Wang N., Zhang H. et al. Novel mutations in PMFBP1, TSGA10 and SUN5: expanding the spectrum of mutations that may cause acephalic spermatozoa. Clin Genet 2020;97(6):938–9.  DOI: 10.1111/cge.13747</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Sha Y.W., Wang X., Xu X. et al. Biallelic mutations in PMFBP1 cause acephalic spermatozoa. Clin Genet 2019;95(2):277–86. DOI: 10.1111/cge.13461</mixed-citation><mixed-citation xml:lang="en">Sha Y.W., Wang X., Xu X. et al. Biallelic mutations in PMFBP1 cause acephalic spermatozoa. Clin Genet 2019;95(2):277–86.  DOI: 10.1111/cge.13461</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Lu M., Kong S., Xiang M. et al. A novel homozygous missense mutation of PMFBP1 causes acephalic spermatozoa syndrome. J Assist Reprod Genet 2021;38(4):949–55. DOI: 10.1007/s10815-021-02075-7</mixed-citation><mixed-citation xml:lang="en">Lu M., Kong S., Xiang M. et al. A novel homozygous missense mutation of PMFBP1 causes acephalic spermatozoa syndrome. J Assist Reprod Genet 2021;38(4):949–55. DOI: 10.1007/s10815-021-02075-7</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Sha Y.W., Sha Y.K., Ji Z.Y. et al. TSGA10 is a novel candidate gene associated with acephalic spermatozoa. Clin Genet 2018;93(4):776–83. DOI: 10.1111/cge.13140</mixed-citation><mixed-citation xml:lang="en">Sha Y.W., Sha Y.K., Ji Z.Y. et al. TSGA10 is a novel candidate gene associated with acephalic spermatozoa. Clin Genet 2018;93(4):776–83. DOI: 10.1111/cge.13140</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Ye Y., Wei X., Sha Y. et al. Loss-of-function mutation in TSGA10 causes acephalic spermatozoa phenotype in human. Mol Genet Genomic Med 2020;8(7):e1284. DOI: 10.1002/mgg3.1284</mixed-citation><mixed-citation xml:lang="en">Ye Y., Wei X., Sha Y. et al. Loss-of-function mutation in TSGA10 causes acephalic spermatozoa phenotype in human. Mol Genet Genomic Med 2020;8(7):e1284. DOI: 10.1002/mgg3.1284</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Luo G., Hou M., Wang B. et al. Tsga10 is essential for arrangement of mitochondrial sheath and male fertility in mice. Andrology 2021;9(1):368–75. DOI: 10.1111/andr.12889</mixed-citation><mixed-citation xml:lang="en">Luo G., Hou M., Wang B. et al. Tsga10 is essential for arrangement of mitochondrial sheath and male fertility in mice. Andrology 2021;9(1):368–75. DOI: 10.1111/andr.12889</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Gershoni M., Hauser R., Yogev L. et al. A familial study of azoospermic men identifies three novel causative mutations in three new human azoospermia genes. Genet Med 2017;19(9):998–1006. DOI: 10.1038/gim.2016.225</mixed-citation><mixed-citation xml:lang="en">Gershoni M., Hauser R., Yogev L. et al. A familial study of azoospermic men identifies three novel causative mutations in three new human azoospermia genes. Genet Med 2017;19(9):998–1006. DOI: 10.1038/gim.2016.225</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Li L., Sha Y.W., Xu X. et al. DNAH6 is a novel candidate gene associated with sperm head anomaly. Andrologia 2018;50(4):e12953. DOI: 10.1111/and.12953</mixed-citation><mixed-citation xml:lang="en">Li L., Sha Y.W., Xu X. et al. DNAH6 is a novel candidate gene associated with sperm head anomaly. Andrologia 2018;50(4):e12953. DOI: 10.1111/and.12953</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Li Q., Wang K. InterVar: clinical interpretation of genetic variants by the 2015 ACMG-AMP guidelines. Am J Hum Genet 2017;100(2):267–80. DOI: 10.1016/j.ajhg.2017.01.004</mixed-citation><mixed-citation xml:lang="en">Li Q., Wang K. InterVar: clinical interpretation of genetic variants by the 2015 ACMG-AMP guidelines. Am J Hum Genet 2017;100(2):267–80. DOI: 10.1016/j.ajhg.2017.01.004</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Chen H., Zhu Y., Zhu Z. et al. Detection of heterozygous mutation in hook microtubule-tethering protein 1 in three patients with decapitated and decaudated spermatozoa syndrome. J Med Genet 2018;55(3):150–7. DOI: 10.1136/jmedgenet-2016-104404</mixed-citation><mixed-citation xml:lang="en">Chen H., Zhu Y., Zhu Z. et al. Detection of heterozygous mutation in hook microtubule-tethering protein 1 in three patients with decapitated and decaudated spermatozoa syndrome. J Med Genet 2018;55(3):150–7. DOI: 10.1136/jmedgenet-2016-104404</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Liu M., Ru Y., Gu Y. et al. Disruption of Ssp411 causes impaired sperm head formation and male sterility in mice. Biochim Biophys Acta Gen Subj 2018;1862(3):660–8. DOI: 10.1016/j.bbagen.2017.12.005</mixed-citation><mixed-citation xml:lang="en">Liu M., Ru Y., Gu Y. et al. Disruption of Ssp411 causes impaired sperm head formation and male sterility in mice. Biochim  Biophys Acta Gen Subj 2018;1862(3):660–8.  DOI: 10.1016/j.bbagen.2017.12.005</mixed-citation></citation-alternatives></ref><ref id="cit58"><label>58</label><citation-alternatives><mixed-citation xml:lang="ru">Wang X., Jiang C., Dai S. et al. Identification of nonfunctional SPATA20 causing acephalic spermatozoa syndrome in humans. Clin Genet 2023;103(3):310–9. DOI: 10.1111/cge.14268</mixed-citation><mixed-citation xml:lang="en">Wang X., Jiang C., Dai S. et al. Identification of nonfunctional SPATA20 causing acephalic spermatozoa syndrome in humans. Clin Genet 2023;103(3):310–9. DOI: 10.1111/cge.14268</mixed-citation></citation-alternatives></ref><ref id="cit59"><label>59</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang X.Z., Wei L.L., Zhang X.H. et al. Loss of perinuclear theca ACTRT1 causes acrosome detachment and severe male subfertility in mice. Development 2022;149(12):dev200489. DOI: 10.1242/dev.200489</mixed-citation><mixed-citation xml:lang="en">Zhang X.Z., Wei L.L., Zhang X.H. et al. Loss of perinuclear theca ACTRT1 causes acrosome detachment and severe male subfertility in mice. Development 2022;149(12):dev200489.  DOI: 10.1242/dev.200489</mixed-citation></citation-alternatives></ref><ref id="cit60"><label>60</label><citation-alternatives><mixed-citation xml:lang="ru">Li Y.Z., Li N., Liu W.S. et al. Biallelic mutations in spermatogenesis and centriole-associated 1 like (SPATC1L) cause acephalic spermatozoa syndrome and male infertility. Asian J Androl 2022;24(1):67–72. DOI: 10.4103/aja.aja_56_21</mixed-citation><mixed-citation xml:lang="en">Li Y.Z., Li N., Liu W.S. et al. Biallelic mutations in spermatogenesis and centriole-associated 1 like (SPATC1L) cause acephalic spermatozoa syndrome and male infertility. Asian J Androl 2022;24(1):67–72. DOI: 10.4103/aja.aja_56_21</mixed-citation></citation-alternatives></ref><ref id="cit61"><label>61</label><citation-alternatives><mixed-citation xml:lang="ru">Porcu G., Mercier G., Boyer P. et al. Pregnancies after ICSI using sperm with abnormal head-tail junction from two brothers: case report. Hum Reprod 2003;18(3):562–7. DOI: 10.1093/humrep/deg121</mixed-citation><mixed-citation xml:lang="en">Porcu G., Mercier G., Boyer P. et al. Pregnancies after ICSI using sperm with abnormal head-tail junction from two brothers: case  report. Hum Reprod 2003;18(3):562–7. DOI: 10.1093/humrep/deg121</mixed-citation></citation-alternatives></ref><ref id="cit62"><label>62</label><citation-alternatives><mixed-citation xml:lang="ru">Wang Y., Xiang M.F., Zheng N. et al. Genetic pathogenesis of acephalic spermatozoa syndrome: past, present, and future. Asian J Androl 2022;24(3):231–7. DOI: 10.4103/aja202198</mixed-citation><mixed-citation xml:lang="en">Wang Y., Xiang M.F., Zheng N. et al. Genetic pathogenesis  of acephalic spermatozoa syndrome: past, present, and future. Asian J Androl 2022;24(3):231–7. DOI: 10.4103/aja202198</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>
