<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="editorial" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Medicine</journal-id><journal-title-group><journal-title xml:lang="en">Russian Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский медицинский журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-2106</issn><issn publication-format="electronic">2412-9100</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">714011</article-id><article-id pub-id-type="doi">10.17816/medjrf714011</article-id><article-id pub-id-type="edn">RPPBEP</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Retractions</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Уведомления о ретракции</subject></subj-group><subj-group subj-group-type="article-type"><subject>Editorial</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Retraction notice: Hydrogel systems and organoid models in regenerative dentistry: A review. <italic>Russian Medicine</italic>. 2026;32(3):e298–e314. DOI: 10.17816/medjrf701368 EDN: GCNZVJ</article-title><trans-title-group xml:lang="ru"><trans-title>Сообщение о ретракции: Гидрогелевые системы и органоидные модели в регенеративной стоматологии: литературный обзор // Российский медицинский журнал. 2026. Т. 32, № 3. С. e298–e314. DOI: 10.17816/medjrf701368 EDN: GCNZVJ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-6522-3691</contrib-id><name-alternatives><name xml:lang="en"><surname>Amirova</surname><given-names>Elvina A.</given-names></name><name xml:lang="ru"><surname>Амирова</surname><given-names>Эльвина Алифхановна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>eleya.ami@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-4870-6274</contrib-id><name-alternatives><name xml:lang="en"><surname>Danevich</surname><given-names>Daria I.</given-names></name><name xml:lang="ru"><surname>Даневич</surname><given-names>Дарья Игоревна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>dasha.26danevich@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-5386-9070</contrib-id><name-alternatives><name xml:lang="en"><surname>Kukarkhoeva</surname><given-names>Madina B.</given-names></name><name xml:lang="ru"><surname>Кукархоева</surname><given-names>Мадина Бахаудиновна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>medinaedisultanova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-4830-7267</contrib-id><name-alternatives><name xml:lang="en"><surname>Vasilyeva</surname><given-names>Anastasia P.</given-names></name><name xml:lang="ru"><surname>Васильева</surname><given-names>Анастасия Петровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>anastasya-vasileva0@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-7738-4527</contrib-id><name-alternatives><name xml:lang="en"><surname>Alieva</surname><given-names>Maryam</given-names></name><name xml:lang="ru"><surname>Алиева</surname><given-names>Марям</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>maryam.alieva.a@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-2582-372X</contrib-id><name-alternatives><name xml:lang="en"><surname>Ptachek</surname><given-names>Natalia A.</given-names></name><name xml:lang="ru"><surname>Птачек</surname><given-names>Наталья Алексеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>ptachek.n@yandex.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-7461-8216</contrib-id><name-alternatives><name xml:lang="en"><surname>Torshin</surname><given-names>Maksim N.</given-names></name><name xml:lang="ru"><surname>Торшин</surname><given-names>Максим Николаевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>torin223@yandex.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-7663-2783</contrib-id><name-alternatives><name xml:lang="en"><surname>Chakhoyan</surname><given-names>Samvel A.</given-names></name><name xml:lang="ru"><surname>Чахоян</surname><given-names>Самвел Аршалуйсович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>samwelchakhoyan@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Pavlov First Saint Petersburg State Medical University</institution></aff><aff><institution xml:lang="ru">Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Saint Petersburg Medical and Social Institute</institution></aff><aff><institution xml:lang="ru">Санкт-Петербургский медико-социальный институт</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Voronezh State Medical University named after N. N. Burdenko</institution></aff><aff><institution xml:lang="ru">Воронежский государственный медицинский университет имени Н.Н. Бурденко</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Kuban State Medical University</institution></aff><aff><institution xml:lang="ru">Кубанский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2026-07-01" publication-format="electronic"><day>01</day><month>07</month><year>2026</year></pub-date><pub-date date-type="pub" iso-8601-date="2026-07-13" publication-format="electronic"><day>13</day><month>07</month><year>2026</year></pub-date><volume>32</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>294</fpage><lpage>295</lpage><history><date date-type="received" iso-8601-date="2026-07-01"><day>01</day><month>07</month><year>2026</year></date><date date-type="accepted" iso-8601-date="2026-07-01"><day>01</day><month>07</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2026, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2026, Эко-Вектор</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2029-07-13"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://medjrf.com/0869-2106/article/view/714011">https://medjrf.com/0869-2106/article/view/714011</self-uri><abstract xml:lang="en"><p>After publishing preprint of the the manuscript “Amirova EA, Danevich DI, Kukarkhoeva MB, et al. Hydrogel systems and organoid models in regenerative dentistry: A Review. <italic>Russian Medicine. </italic>2026;32(3):e298–e314. DOI: <ext-link ext-link-type="uri" xlink:href="https://doi.org/10.17816/medjrf701368">10.17816/medjrf701368</ext-link> EDN: GCNZVJ”, the editors discovered that 83% of the text contained evidence of artificial intelligence generation. The editorial board conducted an editorial investigation, which concluded that the reported level of generation was unacceptable for a scientific journal and decided to retract the preprint.</p></abstract><trans-abstract xml:lang="ru"><p>После опубликования препринта рукописи «Амирова Э.А., Даневич Д.И., Кукархоева М.Б., и др. Гидрогелевые системы и органоидные модели в регенеративной стоматологии: литературный обзор // Российский медицинский журнал. 2026. Т. 32, № 3. С. e298–e314. DOI: <ext-link ext-link-type="uri" xlink:href="https://doi.org/10.17816/medjrf701368">10.17816/medjrf701368</ext-link> EDN: GCNZVJ» редакция обнаружила, что 83% текста содержат признаки генерации с помощью искусственного интеллекта. Редакционная коллегия провела редакционное расследование, по результатам которого сочла указанный объём генерации неприемлемым для научного журнала и решила ретрагировать препринт.</p></trans-abstract><kwd-group xml:lang="en"><kwd>regenerative dentistry</kwd><kwd>dental tissue engineering</kwd><kwd>hydrogel systems</kwd><kwd>organoid models</kwd><kwd>biomimetic biomaterials</kwd><kwd>dental stem cells</kwd><kwd>extracellular matrix</kwd><kwd>pulp and periodontal regeneration</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>регенеративная стоматология</kwd><kwd>тканевая инженерия зубов</kwd><kwd>гидрогелевые системы</kwd><kwd>органоидные модели</kwd><kwd>биомиметические биоматериалы</kwd><kwd>стволовые клетки зубных тканей</kwd><kwd>внеклеточный матрикс</kwd><kwd>регенерация пульпы и пародонта</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list/></back></article>
