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<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">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33647/2074-5982-17-1-43-56</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1251</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>МЕТОДЫ И ТЕХНОЛОГИИ БИОМЕДИЦИНСКИХ ИССЛЕДОВАНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METHODS AND TECHNOLOGIES OF BIOMEDICAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Влияние нейропептидов — дельта-сон-индуцирующего пептида, кисспептина-10 и РТ-141 — на половое поведение самцов крыс</article-title><trans-title-group xml:lang="en"><trans-title>Effects of Delta-sleep-inducing, Kisspeptin-10 and pt-141 Neuropeptides on Sexual Behaviour in Male Rats</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>Субботина</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Subbotina</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Субботина Светлана Николаевна - кандидат биологических наук.</p><p>195043, Санкт-Петербург, ул. Лесопарковая, 4</p></bio><bio xml:lang="en"><p>Svetlana N. Subbotina - Cand. Sci. (Biol.)</p><p>195043, Saint Petersburg, Lesoparkovaya Street, 4</p></bio><email xlink:type="simple">gniiivm15@mil.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>Юдин</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudin</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юдин Михаил Анатольевич - доктор медицинских наук, доцент.</p><p>195043, Санкт-Петербург, ул. Лесопарковая, 4</p></bio><bio xml:lang="en"><p>Mikhail A. Yudin - Dr. Sci. (Med.), Assoc. Prof.</p><p>195043, Saint Petersburg, Lesoparkovaya Street, 4</p></bio><email xlink:type="simple">gniiivm15@mil.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>Парфёнова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Parfyonova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Парфёнова Анастасия Альбертовна</p><p>195043, Санкт-Петербург, ул. Лесопарковая, 4</p></bio><bio xml:lang="en"><p>Anastasiya A. Parfyonova</p><p>195043, Saint Petersburg, Lesoparkovaya Street, 4</p></bio><email xlink:type="simple">gniiivm15@mil.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>Кряжевских</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryazhevskikh</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кряжевских Алексей Александрович</p><p>195043, Санкт-Петербург, ул. Лесопарковая, 4</p></bio><bio xml:lang="en"><p>Aleksey A. Kryazhevskikh</p><p>195043, Saint Petersburg, Lesoparkovaya Street, 4</p></bio><email xlink:type="simple">gniiivm15@mil.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>Орлова</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Орлова Анастасия Борисовна</p><p>195043, Санкт-Петербург, ул. Лесопарковая, 4</p></bio><bio xml:lang="en"><p>Anastasiya B. Orlova</p><p>195043, Saint Petersburg, Lesoparkovaya Street, 4</p></bio><email xlink:type="simple">gniiivm15@mil.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ Государственный научно-исследовательский испытательный институт военной медицины Минобороны России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Research Testing Institute of Military Medicine of the Ministry of Defense of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>24</day><month>02</month><year>2021</year></pub-date><volume>17</volume><issue>1</issue><fpage>43</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Субботина С.Н., Юдин М.А., Парфёнова А.А., Кряжевских А.А., Орлова А.Б., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Субботина С.Н., Юдин М.А., Парфёнова А.А., Кряжевских А.А., Орлова А.Б.</copyright-holder><copyright-holder xml:lang="en">Subbotina S.N., Yudin M.A., Parfyonova A.A., Kryazhevskikh A.A., Orlova A.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://journal.scbmt.ru/jour/article/view/1251">https://journal.scbmt.ru/jour/article/view/1251</self-uri><abstract><p>В работе проведена сравнительная оценка влияния нейропептидов — дельта-сон-индуцирующего пептида (ДСИП), кисспептина-10 и РТ-141 — на показатели копуляторного поведения самцов крыс с естественным уровнем половой активности. Однократное внутрибрюшинное введение ДСИП (1 мг/кг) способствует активации мотивационной и копуляторной составляющей полового поведения самцов крыс при парном взаимодействии с восприимчивой самкой. Нейропептид значимо увеличивает долю сексуально активных самцов, скорость спаривания, среднее число эякуляций, необходимое для достижения состояния «полового истощения», уменьшает длительность отдыха животных. Кисспептин-10 (1 мг/кг) способствует поддержанию высокого уровня возбуждения в середине (увеличение скорости спаривания в 6-й копулятивной серии) и конце полового цикла (увеличение доли сексуально активных самцов в 8-9-й копулятивных сериях). РТ-141 (0,13 мг/кг) оказывает стимулирующее влияние на половую активность самцов крыс только в начале и середине полового цикла. Короткий срок реализации стимулирующих эффектов ДСИП и РТ-141 обуславливает необходимость коррекции схем дозирования и кратности введения нейропептидов.</p></abstract><trans-abstract xml:lang="en"><p>The work presents a comparative assessment of the effects of delta-sleep-inducing peptide (DSIP), kiss-peptin-10 and PT-141 neuropeptides on the copulatory behaviour in male rats with natural sexual activity.</p><p>A single intraperitoneal injection of DSIP (1 mg/kg) promotes the motivational and copulatory components of sexual male rat behaviour in courtship of a receptive female. The neuropeptide application significantly boosts sexual activity in males, rises the copulation rate, mean number of ejaculations towards sexual exhaustion and reduces rest periods in animals. Kisspeptin-10 (1 mg/kg) promotes high arousal in the middle (increased copulation rate in copulatory series 6) and end of the courtship cycle (increased ratio of sexually active males in copulatory series 8-9). PT-141 (0.13 mg/kg) facilitates sexual activity in male rats only in the onset and middle of the courtship cycle. The transience of DSIP and PT-141 stimulating effect warrants adjustments in the neuropeptide dosage and application regimens.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дельта-сон-индуцирующий пептид</kwd><kwd>кисспептин-10</kwd><kwd>бремеланотид</kwd><kwd>PT-141</kwd><kwd>копуляторное поведение</kwd><kwd>половое истощение</kwd><kwd>пост-эякуляторный рефрактерный период</kwd></kwd-group><kwd-group xml:lang="en"><kwd>delta-sleep-inducing peptide</kwd><kwd>kisspeptin-10</kwd><kwd>bremelanotide</kwd><kwd>PT-141</kwd><kwd>copulatory behaviour</kwd><kwd>sexual exhaustion</kwd><kwd>post-ejaculatory refractory period</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">Белозерцева И.В. Экспериментальная фармакология полового поведения. В кн.: Фармакология поведения. СПб.: Издательство СПбГМУ 2013:105-137.</mixed-citation><mixed-citation xml:lang="en">Belozertseva I.V. Eksperimental’naya farmakologiya polovogo povedeniya [Experimental pharmacology of sexual behavior]. V kn.: Farmakologiya povedeniya [In the book: Pharmacology of behavior]. SPb: Izd-vo SPbGMU. 2013:105-137. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Белых А.Е., Бобынцев И.И. Дельта-сон индуцирующий пептид: отдельные биологические эффекты и механизмы их развития. Курский научно-практический вестник «Человек и его здоровье». 2016;1:79-90.</mixed-citation><mixed-citation xml:lang="en">BelykhA.E., Bobyntseva I.I. Del’ta-son indutsiruyushchiy peptid: otdel’nyye biologicheskiye effekty I mekhanizmy ikh razvitiya [Delta-sleep inducing peptide: individual biological effects and mechanisms of their development]. Kurskiy nauchno-prakticheskiy vestnik «Chelovek i yego zdorov’ye» [Kursk Scientifi c and Practical bulletin “Man and his health”]. 2016;1:79-90. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Белякова Н.А., Бонитенко Е.Ю., Носов А.В., Генералова К.Р., Лисицкий Д.С. Влияние нейропептидов на репродуктивную функцию самок неинбредных крыс. Биомедицинский журнал Medline. ru. 2019;20(1):1-16.</mixed-citation><mixed-citation xml:lang="en">Belyakova N.A., Bonitenko E.Yu., Nosov A.V. Generalova K.R., Lisitskiy D.S. Vliyaniye neyropeptidov na reproduk-tivnuyu funktsiyu samok neinbrednykh krys [The effect of neuropeptides on the reproductive function of female non-inbred rats]. Biomeditsinskiy zhurnal Medline. ru [Biomedical journal Medline. ru]. 2019;20(1):1-16. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Белякова Н.А., Бонитенко Е.Ю., Носов А.В., Бонитенко К.Е. Коррекция пептидными препаратами нарушений репродуктивной функции самок крыс, вызванных длительным применением морфина. Биомедицинский журнал Medline. ru. 2019;20(9):81-93.</mixed-citation><mixed-citation xml:lang="en">Belyakova N.A., Bonitenko E.Yu., Nosov A.V., Bonitenko K.E. Korrektsiya peptidnymi preparatami narusheniy reproduktivnoy funktsii samok krys, vyzvannykh dlitel’nym primeneniyem morfina [Correction by peptide drugs of reproductive dysfunction of female rats caused by prolonged use of morphine]. Biomeditsinskiy zhurnal Medline. ru [Biomedical journal Medline. ru]. 2019;20(9):81-93. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Бондаренко Т.И., Шустанова Т.А. Молекулярные эффекты дельта-сон-индуцирующего пептида в регуляции гомеостаза при стрессе. Вопросы биологической, медицинской и фармацевтической химии. 2010;8(12):45-63.</mixed-citation><mixed-citation xml:lang="en">Bondarenko T.I., Shustanova T.A. Molekulyarnyye effekty del’ta-son-indutsiruyushchego peptida v regulyatsii gomeostaza pri stresse [Molecular effects of delta-sleep-inducing peptide in the regulation of homeostasis under stress]. Voprosy biologicheskoy, meditsinskoy i farmatsevticheskoy khimii [Questions of biological, medical and pharmaceutical chemistry]. 2010;8(12):45-63. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Буреш Я., Бурешева О., Хьюстон Дж. Методики и основные эксперименты по изучению мозга и поведения. М.: Высшая школа. 1991:210.</mixed-citation><mixed-citation xml:lang="en">Buresh Ya., Buresheva O., Kh’yuston Dzh. Metodiki i osnovnyye eksperimenty po izucheniyu mozga i povedeniya [Methods and basic experiments on the study of the brain and behavior]. Moscow: Vysshaya shkola Publ. 1991:210. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Доведова Е.Л., Хрусталев Д.А. Активность ферментов обмена некоторых биогенных аминов в структурах мозга крыс линии Август при действии пептида дельта-сна. Нейрохимия. 2005;1:44-48.</mixed-citation><mixed-citation xml:lang="en">Dovedova E.L., Khrustalev D.A. Aktivnost’ fermentov obmena nekotorykh biogennykh aminov v strukturakh mozga krys linii Avgust pri deystvii peptida del’ta-sna [The activity of metabolic enzymes of some biogenic amines in the brain structures of August rats under the action of the delta-sleep peptide]. Neyrokhimiya [Neurochemistry]. 2005;1:44-48. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Доведова Е.Л., Хрусталев Д.А., Ещенко Н.Д. Эффекты ДСИП на фоне дисфункции моноаминер-гических систем в структурах мозга крыс линий Вистар и Август. Вестник СПб. Университета. 2007;3:75-79.</mixed-citation><mixed-citation xml:lang="en">Dovedova E.L., Khrustalev D.A., Yeshchenko N.D. Effekty DSIP na fone disfunktsii monoaminergicheskikh sistem v strukturakh mozga krys liniy Vistar i Avgust [The effects of DSIP against the background of dysfunction of monoaminergic systems in the brain structures of Wistar and August rats]. Vestnik SPb. Universiteta [Vestnik St. Petersburg University]. 2007;3:75-79. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Канунникова Н.П. Нейропротекторные свойства нейропептидов. Журнал Гродненского государственного медицинского университета. 2017;15(5):492-498.</mixed-citation><mixed-citation xml:lang="en">Neuroprotective properties of neuropeptides]. Zhurnal Grodnenskogo gosudarstvennogo meditsinskogo universiteta [Journal of Grodno State Medical University]. 2017;15(5):492-498. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ковальзон В.М., Стрекалова Т.В. Дельта-сон индуцирующий пептид — тридцать лет спустя. Нейрохимия. 2006;23(4):276-282.</mixed-citation><mixed-citation xml:lang="en">Koval’zon V.M., Strekalova T.V. Del’ta-son indutsiruyushchiy peptid — tridtsat’ let spustya [Delta-sleep inducing peptide thirty years later]. Neyrokhimiya [Neurochemistry]. 2006;23(4):276-282. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Попова Н.С., Доведова Е.Л. Амфетаминовая функция дофаминергической системы и пептиды дельта-сна. Российский физиологический журнал им. И.М. Сеченова. 1998;1-2:24-29.</mixed-citation><mixed-citation xml:lang="en">Popova N.S., Dovedova E.L. Amfetaminovaya funktsiya dofaminer-gicheskoy sistemy i peptidy del’ta-sna [Amphetamine function of the dopaminergic system and peptides of delta sleep]. Rossiyskiy fi ziologicheskiy zhurnal im. I.M. Sechenova [Russian Physiological Journal named after I.M. Sechenov]. 1998;1-2:24-29. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Субботина С.Н., Парфёнова А.А., Юдин М.А., Быкова А.Ф. Сравнительный анализ информативности методов оценки полового поведения самцов крыс. Журнал высшей нервной деятельности. 2020;70(2):277-288.</mixed-citation><mixed-citation xml:lang="en">Subbotina S.N., Parfenova A.A., Yudin M.A., Bykova A.F. Sravnitel’nyy analiz informativnosti metodov otsenki polovogo povedeniya samtsov krys [Comparative analysis of the information content of methods for assessing the sexual behavior of male rats]. Zhurnal vysshey nervnoy deyatel’nosti [J. of Higher Nervous Activity]. 2020;70(2):277-288. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Ярмолинская М.И., Ганбарли Н.Ф., Айламазян Э.К. Значение кисспептина в регуляции функции репродуктивной системы. Журнал акушерства и женских болезней. 2016;LXV(6):4-18.</mixed-citation><mixed-citation xml:lang="en">Yarmolinskaya M.I., Ganbarli N.F., Aylamazyan E.K. Znacheniye kisspeptina v regulyatsii funktsii repro-duktivnoy sistemy [The value of kisspeptin in the regulation of the reproductive system]. Zhurnal akusherst-va i zhenskikh bolezney [J. of Obstetrics and Women’s Diseases]. 2016;LXV(6):4-18. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Bogolepov N.N., Popova E.N., Koplik E.V., et al. Structural-functional organization of neurons in the cerebral cortex of rats with different levels of resistance to delta sleep-inducing peptide. Neurosci. Behav. Physiol. 2004;34(6):611-616.</mixed-citation><mixed-citation xml:lang="en">Bogolepov N.N., Popova E.N., Koplik E.V., et al. Structural-functional organization of neurons in the cerebral cortex of rats with different levels of resistance to delta sleep-inducing peptide. Neurosci. Behav. Physiol. 2004;34(6):611-616.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Bondarenko T.I., Sorokina I.A., Mayboroda E.A., et al. Effect of delta sleep-inducing peptide on oxidative modification of proteins in rat tissues and blood during physiological aging. Bull. Exp. Biol. and Med. 2012;153(3):371-374.</mixed-citation><mixed-citation xml:lang="en">Bondarenko T.I., Sorokina I.A., Mayboroda E.A., et al. Effect of delta sleep-inducing peptide on oxidative modification of proteins in rat tissues and blood during physiological aging. Bull. Exp. Biol. and Med. 2012;153(3):371-374.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Calabro R.S., Caccialo A., Bruschetta D., et al. Neuroanatomy and function of human sexual behavior: A neglected of unknown issue? Brain and Behavior. 2019;9(12):e01389.</mixed-citation><mixed-citation xml:lang="en">Calabro R.S., Caccialo A., Bruschetta D., et al. Neuroanatomy and function of human sexual behavior: A neglected of unknown issue? Brain and Behavior. 2019;9(12):e01389.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Clayton A.H., Althof S.E., Kingsberg S., et al. Bremelanotide for female sexual dysfunctions in premenopausal women: a randomized, placebo-controlled dose-finding trial. Womens health. 2016;12(3):325-337.</mixed-citation><mixed-citation xml:lang="en">Clayton A.H., Althof S.E., Kingsberg S., et al. Bremelanotide for female sexual dysfunctions in premenopausal women: a randomized, placebo-controlled dose-finding trial. Womens health. 2016;12(3):325-337.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Diamond L.E., Earle D.C., Heiman J.R., et al. Original research — women’s sexual health: an effect on the subjective sexual response in premenopausal women with sexual arousal disorder by bremelanotide (PT-141), a melanocortin receptor agonist. J. of sexual medicine. 2006;3(4):628-638.</mixed-citation><mixed-citation xml:lang="en">Diamond L.E., Earle D.C., Heiman J.R., et al. Original research — women’s sexual health: an effect on the subjective sexual response in premenopausal women with sexual arousal disorder by bremelanotide (PT-141), a melanocortin receptor agonist. J. of sexual medicine. 2006;3(4):628-638.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Diamond L.E., Earle D.C., Rosen R.C., et al. Doubleblind, placebo-controlled evaluation of the safety, pharmacokinetic properties and pharmacodynamic effects of intranasal PT-141, a melanocortin receptor agonist, in healthy males and patients with mild-to-moderate erectile dysfunction. Int. J. of Impotence Research. 2004;16:51-59.</mixed-citation><mixed-citation xml:lang="en">Diamond L.E., Earle D.C., Rosen R.C., et al. Doubleblind, placebo-controlled evaluation of the safety, pharmacokinetic properties and pharmacodynamic effects of intranasal PT-141, a melanocortin receptor agonist, in healthy males and patients with mild-to-moderate erectile dysfunction. Int. J. of Impotence Research. 2004;16:51-59.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Molinoff P.B., Shadiak A.M., Earle D.C., Diamond L.E. PT-141: Melanocortin agonist for the treatment of sexual dysfunction. Ann. N.-Y. Acad. Sci. 2003;994:96-102.</mixed-citation><mixed-citation xml:lang="en">Molinoff P.B., Shadiak A.M., Earle D.C., Diamond L.E. PT-141: Melanocortin agonist for the treatment of sexual dysfunction. Ann. N.-Y. Acad. Sci. 2003;994:96-102.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Nejad S.Z., Tehrani F.R., Vakili A.Z. The role of kisspeptin in Female Reproduction. Int. J. of Endocrinology and Metabolism. 2017;15(3):1-11.</mixed-citation><mixed-citation xml:lang="en">Nejad S.Z., Tehrani F.R., Vakili A.Z. The role of kisspeptin in Female Reproduction. Int. J. of Endocrinology and Metabolism. 2017;15(3):1-11.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Pielecka-Fortuna J., Chu Z., Moenter S. Kisspeptin acts directly and indirectly to increase GonadotropinReleasing hormone neuron activity and its effectsare modulated by stradiol. Endocrinology. 2008;149(4):1979-1986.</mixed-citation><mixed-citation xml:lang="en">Pielecka-Fortuna J., Chu Z., Moenter S. Kisspeptin acts directly and indirectly to increase GonadotropinReleasing hormone neuron activity and its effectsare modulated by stradiol. Endocrinology. 2008;149(4):1979-1986.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Shadiack A.M., Sharma S.D., Earle D.C., Spana C., Hallam T.J. Melanocortins in the treatment of male and female sexual dysfunction. Current Topics in Medicinal Chemistry. 2007;7:1137-1144.</mixed-citation><mixed-citation xml:lang="en">Shadiack A.M., Sharma S.D., Earle D.C., Spana C., Hallam T.J. Melanocortins in the treatment of male and female sexual dysfunction. Current Topics in Medicinal Chemistry. 2007;7:1137-1144.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Yang L., Demetriou L., Wall M.B., et al. Kisspeptin enhances brain responses to olfactory and visual cues of attraction in men. JCI Insight. 2020;5(3):e133633.</mixed-citation><mixed-citation xml:lang="en">Yang L., Demetriou L., Wall M.B., et al. Kisspeptin enhances brain responses to olfactory and visual cues of attraction in men. JCI Insight. 2020;5(3):e133633.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Young S.A. “kiss” before conception: triggering ovulation with kisspeptin-54 may improve IVF. J. of Clinical Investigation. 2014;124(8):3277.</mixed-citation><mixed-citation xml:lang="en">Young S.A. “kiss” before conception: triggering ovulation with kisspeptin-54 may improve IVF. J. of Clinical Investigation. 2014;124(8):3277.</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>
