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<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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Cancer Urology</journal-id><journal-title-group><journal-title xml:lang="en">Cancer Urology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкоурология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-9776</issn><issn publication-format="electronic">1996-1812</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">756</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2018-14-1-87-93</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>DIAGNOSIS AND TREATMENT OF URINARY SYSTEM TUMORS. PROSTATE CANCER</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ДИАГНОСТИКА И ЛЕЧЕНИЕ ОПУХОЛЕЙ МОЧЕПОЛОВОЙ СИСТЕМЫ. Рак предстательной железы</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Circulating microRNA expression in connection with prostate cancer lymphogenous metastasis</article-title><trans-title-group xml:lang="ru"><trans-title>Экспрессия циркулирующих микроРНК в связи с лимфогенным метастазированием рака предстательной железы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6668-5028</contrib-id><name-alternatives><name xml:lang="en"><surname>Shkurnikov</surname><given-names>M. Yu.</given-names></name><name xml:lang="ru"><surname>Шкурников</surname><given-names>М. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Максим Юрьевич Шкурников.</p><p>125284 Москва, 2-й Боткинский проезд, 3, SPIN-код: 7023-4575</p></bio><email>mshkurnikov@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Makarova</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Макарова</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Юлия Алексеевна Макарова.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>j-makarova@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9414-2573</contrib-id><name-alternatives><name xml:lang="en"><surname>Knyazev</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Князев</surname><given-names>Е. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Евгений Николаевич Князев.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>knyazevevg@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zotikov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Зотиков</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Александр Александрович Зотиков.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>azdoc90@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nyushko</surname><given-names>K. M.</given-names></name><name xml:lang="ru"><surname>Нюшко</surname><given-names>К. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Кирилл Михайлович Нюшко.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>kirandja@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3398-4128</contrib-id><name-alternatives><name xml:lang="en"><surname>Alekseev</surname><given-names>B. Ya.</given-names></name><name xml:lang="ru"><surname>Алексеев</surname><given-names>Б. Я.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Борис Яковлевич Алексеев.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>byalekseev@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8784-8415</contrib-id><name-alternatives><name xml:lang="en"><surname>Kaprin</surname><given-names>А. D.</given-names></name><name xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Андрей Дмитриевич Каприн.</p><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><email>kaprin@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">P.A. Hertzen Moscow Oncology Research Institute – branch of the National Medical Research Center of Radiology,  Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Московский научно-исследовательский онкологический институт им. П.А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-03-30" publication-format="electronic"><day>30</day><month>03</month><year>2018</year></pub-date><volume>14</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>87</fpage><lpage>93</lpage><history><date date-type="received" iso-8601-date="2017-12-11"><day>11</day><month>12</month><year>2017</year></date><date date-type="accepted" iso-8601-date="2018-01-22"><day>22</day><month>01</month><year>2018</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncourology.abvpress.ru/oncur/article/view/756">https://oncourology.abvpress.ru/oncur/article/view/756</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Lymph node metastases in prostate cancer (PC) are a negative prognostic factor. Non-invasive methods for their diagnostics are of primary importance. Objectives are identification of miRNA markers of lymph node metastases in plasma of PC patients and investigation of changes in primary tumors transcriptomes and plasma miRNA profiles during metastasis.</p><p><bold>Materials and methods.</bold> Plasma of 20 PC patients (10 with pN0M0 and 10 with pN1M0 stage) were collected and plasma miRNA expression was profiled on GeneChip miRNA 4.0 arrays (Affymetrix, USA). Target genes were searched for miRNAs with significant expression difference between pN0M0 and pN1M0 groups (fold change ≥2; p &lt;0,05). In addition, bioinformatic analysis of 392 PC primary tumors transcriptomes from PRAD collection (ТCGA Research Network: http://cancergenome.nih.gov/) was done (318 for pN0M0 stage and 74 for pN1M0 stage).</p><p><bold>Results.</bold> The level of 17 miRNAs were significantly lower in plasma of pN1M0 group. Analysis of primary tumors expression profiles revealed 88 genes with significantly different expression between pN0M0 and pN1M0 groups (fold change ≥1,5; p &lt;0,05). 11 of these genes are the potential targets of 17 miRNAs with lower levels in plasma of pN1M0 group. Interestingly, in most cases (8 out of 11) expression of these genes in primary tumor is elevated.</p><p><bold>Conclusion.</bold> The level of 17 miRNAs were significantly lower in plasma of PC patients with lymph nodes metastases (pN1M0). Analysis  of primary tumor transcriptomes revealed a possible connection between miRNAs and their target genes levels in primary tumor and plasma. 17 plasma miRNAs found in this work could be a novel non-invasive markers of lymph nodes metastases in PC.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение.</bold> Метастазы в лимфатические узлы при раке предстательной железы (РПЖ) являются неблагоприятным прогностическим фактором. Разработка неинвазивных методов диагностики метастазов имеет важное клиническое значение. Цель исследования – поиск циркулирующих микроРНК-маркеров метастазов в лимфатические узлы и изучение взаимосвязи профилей экспрессии дифференциально экспрессированных микроРНК плазмы и их генов-мишеней в первичных опухолях.</p><p><bold>Материалы и методы.</bold> Собрана коллекция из 10 образцов плазмы крови больных РПЖ стадии pN0M0 и 10 образцов стадии pN1M0. Профили экспрессии микроРНК плазмы проанализированы на чипах GeneChip miRNA 4.0 (Affymetrix, США). Для микроРНК с различием уровня экспрессии между двумя группами не менее чем в 2 раза (p &lt;0,05) проведен поиск генов-мишеней. Осуществлен биоинформационный анализ транскриптомов 392 первичных опухолей предстательной железы коллекции PRAD базы данных TCGA (ТCGA Research Network: http://cancergenome.nih.gov / ): 318 образцов стадии pN0M0 и 74 – стадии pN1M0.</p><p><bold>Результаты.</bold> У группы pN1M0 выявлено значимое снижение уровня экспрессии 17 микроРНК в плазме крови. Анализ профилей экспрессии образцов первичных опухолей показал, что из 88 генов, уровень экспрессии которых изменился в 1,5 раза и более, 11 служат мишенями 17 обнаруженных нами микроРНК. Интересно, что в большинстве (8 из 11) случаев экспрессия генов-мишеней в первичной опухоли возрастает.</p><p><bold>Заключение.</bold> Обнаружено снижение уровня экспрессии 17 микроРНК плазмы крови у больных РПЖ с метастазами в лимфатические узлы (pN1M0) по сравнению с больными без метастазов (pN0M0). Анализ транскриптомов первичных опухолей позволяет предполагать, что обнаруженные в плазме изменения отражают происходящие в процессе лимфогенного метастазирования изменения профилей экспрессии микроРНК и их генов-мишеней в первичных опухолях. Обнаруженные микроРНК могут служить потенциальными маркерами лимфогенного метастазирования при РПЖ.</p></trans-abstract><kwd-group xml:lang="en"><kwd>prostate cancer</kwd><kwd>lymph node</kwd><kwd>microRNA</kwd><kwd>regional metastasis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак предстательной железы</kwd><kwd>лимфатический узел</kwd><kwd>микроРНК</kwd><kwd>регионарное метастазирование</kwd></kwd-group><funding-group><funding-statement xml:lang="en">Russian Science Foundation, project No. 16-15-00290</funding-statement><funding-statement xml:lang="ru">Российский научный фонд, проект № 16-15-00290</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Smith J.A., Seaman J.P., Gleidman J.B., Middleton R.G. Pelvic lymph node metastasis from prostatic cancer: influence of tumor grade and stage in 452 consecutive patients. J Urol 1983;130(2):290–2. PMID: 6876275.</mixed-citation><mixed-citation xml:lang="ru">Smith J.A., Seaman J.P., Gleidman J.B., Middleton R.G. Pelvic lymph node metastasis from prostatic cancer: influence of tumor grade and stage in 452 consecutive patients. J Urol 1983;130(2):290–2. PMID: 6876275.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Turchinovich A., Samatov T.R., Tonevit- sky A.G., Burwinkel B. Circulating miRNAs: cell-cell communication function? Front Genet 2013;4:119. DOI: 10.3389/fgene.2013.00119. PMID: 23825476.</mixed-citation><mixed-citation xml:lang="ru">Turchinovich A., Samatov T.R., Tonevit- sky A.G., Burwinkel B. Circulating miRNAs: cell-cell communication function? Front Genet 2013;4:119. DOI: 10.3389/fgene.2013.00119. PMID: 23825476.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><mixed-citation>Peinado H., Zhang H., Matei I.R. et al. Pre-metastatic niches: organ-specific homes for metastases. Nat Rev Cancer 2017;17(5):302–17. DOI: 10.1038/nrc.2017.6. PMID: 28303905.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Makarova J.A., Shkurnikov M.U., Wicklein D. et al. Intracellular and extracellular microRNA: an update on localization and biological role. Prog Histochem Cytochem 2016;51(3–4):33–49. DOI: 10.1016/j.proghi.2016.06.001. PMID: 27396686.</mixed-citation></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Shkurnikov M.Y., Knyazev E.N., Fomicheva K.A. et al. Analysis of plasma microRNA associated with hemolysis. Bull Exp Biol Med 2016;160(6):748–50. DOI: 10.1007/s10517-016-3300-y. PMID: 27165077.</mixed-citation><mixed-citation xml:lang="ru">Shkurnikov M.Y., Knyazev E.N., Fomicheva K.A. et al. Analysis of plasma microRNA associated with hemolysis. Bull Exp Biol Med 2016;160(6):748–50. DOI: 10.1007/s10517-016-3300-y. PMID: 27165077.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Shkurnikov M.Yu., Makarova Yu.A., Knyazev E.N. et al. Profile of microRNA in blood plasma of healthy humans. Bulleten eksperimentalnoy biologii i meditsiny = Bulletin of Experimental Biology and Medicine 2015;160(11):577–9. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Шкурников М.Ю., Макарова Ю.А., Князев Е.Н. и др. Профиль микроРНК плазмы крови здоровых доноров. Бюллетень экспериментальной биологии и медицины 2015;160(11):577–9.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><mixed-citation>Chou C.H., Chang N.W., Shrestha S. et al. miRTarBase 2016: updates to the experimentally validated miRNA-target interactions database. Nucleic Acids Res 2015;44(D1):D239–47. DOI: 10.1093/nar/gkv1258. PMID: 26590260.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Brenu E.W., Ashton K.J., Batovska J. et al. High-throughput sequencing of plasma microRNA in chronic fatigue syndrome/ myalgic encephalomyelitis. PLoS One 2014;9(9):e102783. DOI: 10.1371/journal.pone.0102783. PMID: 25238588.</mixed-citation></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Williams Z., Ben-Dov I.Z., Elias R. et al. Comprehensive profiling of circulating microRNA via small RNA sequencing of cDNA libraries reveals biomarker potential and limitations. Proc Natl Acad Sci USA 2013;110(11):4255–60. DOI: 10.1073/pnas.1214046110. PMID: 23440203.</mixed-citation><mixed-citation xml:lang="ru">Williams Z., Ben-Dov I.Z., Elias R. et al. Comprehensive profiling of circulating microRNA via small RNA sequencing of cDNA libraries reveals biomarker potential and limitations. Proc Natl Acad Sci USA 2013;110(11):4255–60. DOI: 10.1073/pnas.1214046110. PMID: 23440203.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Liao W., Huang G., Liao Y. et al. High KIF18A expression correlates with unfavorable prognosis in primary hepatocellular carcinoma. Oncotarget 2014;5(21):10271–9. DOI: 10.18632/oncotarget.2082. PMID: 25431949.</mixed-citation><mixed-citation xml:lang="ru">Liao W., Huang G., Liao Y. et al. High KIF18A expression correlates with unfavorable prognosis in primary hepatocellular carcinoma. Oncotarget 2014;5(21):10271–9. DOI: 10.18632/oncotarget.2082. PMID: 25431949.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Zhang W., He W., Shi Y. et al. High expression of KIF20A is associated with poor overall survival and tumor progression in early-stage cervical squamous cell carcinoma. PLoS One 2016;11(12):e0167449. DOI: 10.1371/journal.pone.0167449. PMID: 27941992.</mixed-citation><mixed-citation xml:lang="ru">Zhang W., He W., Shi Y. et al. High expression of KIF20A is associated with poor overall survival and tumor progression in early-stage cervical squamous cell carcinoma. PLoS One 2016;11(12):e0167449. DOI: 10.1371/journal.pone.0167449. PMID: 27941992.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Chen Z., Zhang C., Wu D. et al. PhosphoMED1-enhanced UBE2C locus looping drives castration-resistant prostate cancer growth. EMBO J 2011;30(12):2405–19. DOI: 10.1038/emboj.2011.154. PMID: 21556051.</mixed-citation><mixed-citation xml:lang="ru">Chen Z., Zhang C., Wu D. et al. PhosphoMED1-enhanced UBE2C locus looping drives castration-resistant prostate cancer growth. EMBO J 2011;30(12):2405–19. DOI: 10.1038/emboj.2011.154. PMID: 21556051.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Kuner R., Fälth M., Pressinotti N.C. et al. The maternal embryonic leucine zipper kinase (MELK) is upregulated in high-grade prostate cancer. J Mol Med (Berl) 2013;91(2):237–48. DOI: 10.1007/s00109-012-0949-1. PMID: 22945237.</mixed-citation><mixed-citation xml:lang="ru">Kuner R., Fälth M., Pressinotti N.C. et al. The maternal embryonic leucine zipper kinase (MELK) is upregulated in high-grade prostate cancer. J Mol Med (Berl) 2013;91(2):237–48. DOI: 10.1007/s00109-012-0949-1. PMID: 22945237.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><mixed-citation>Duxbury M.S., Whang E.E. RRM2 induces NF-kappaB-dependent MMP-9 activation and enhances cellular invasiveness. Biochem Biophys Res Commun 2007;354(1):190–6. DOI: 10.1016/j.bbrc.2006.12.177. PMID: 17222798.</mixed-citation></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Kishi H., Igawa M., Kikuno N. et al. Expression of the survivin gene in prostate cancer: correlation with clinicopathological characteristics, proliferative activity and apoptosis. J Urol 2004;171(5): 1855–60. DOI: 10.1097/01.ju.0000120317.88372.03. PMID: 15076293.</mixed-citation><mixed-citation xml:lang="ru">Kishi H., Igawa M., Kikuno N. et al. Expression of the survivin gene in prostate cancer: correlation with clinicopathological characteristics, proliferative activity and apoptosis. J Urol 2004;171(5): 1855–60. DOI: 10.1097/01.ju.0000120317.88372.03. PMID: 15076293.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><mixed-citation>Pritchard C.C., Kroh E., Wood B. et al. Blood cell origin of circulating microRNAs: a cautionary note for cancer biomarker studies. Cancer Prev Res (Phila) 2012;5(3):492–7. DOI: 10.1158/19406207.CAPR-11-0370. PMID: 22158052.</mixed-citation></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Cheng H.H., Yi H.S., Kim Y. et al. Plasma processing conditions substantially influence circulating microRNA biomarker levels. PLoS One 2013;8(6):e64795. DOI: 10.1371/journal.pone.0064795. PMID: 23762257.</mixed-citation><mixed-citation xml:lang="ru">Cheng H.H., Yi H.S., Kim Y. et al. Plasma processing conditions substantially influence circulating microRNA biomarker levels. PLoS One 2013;8(6):e64795. DOI: 10.1371/journal.pone.0064795. PMID: 23762257.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Mitchell P.S., Parkin R.K., Kroh E.M. et al. Circulating microRNAs as stable blood-based markers for cancer detection. Proc Natl Acad Sci USA 2008;105(30):10513–8. DOI: 10.1073/pnas.0804549105. PMID: 18663219.</mixed-citation><mixed-citation xml:lang="ru">Mitchell P.S., Parkin R.K., Kroh E.M. et al. Circulating microRNAs as stable blood-based markers for cancer detection. Proc Natl Acad Sci USA 2008;105(30):10513–8. DOI: 10.1073/pnas.0804549105. PMID: 18663219.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Mahn R., Heukamp L.C., Rogenhofer S. et al. Circulating microRNAs (miRNA) in serum of patients with prostate cancer. Urology 2011;77(5):1265.e9–16. DOI: 10.1016/j.urology.2011.01.020. PMID: 21539977.</mixed-citation><mixed-citation xml:lang="ru">Mahn R., Heukamp L.C., Rogenhofer S. et al. Circulating microRNAs (miRNA) in serum of patients with prostate cancer. Urology 2011;77(5):1265.e9–16. DOI: 10.1016/j.urology.2011.01.020. PMID: 21539977.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Musumeci M., Coppola V., Addario A. et al. Control of tumor and microenvironment cross-talk by miR-15a and miR-16 in prostate cancer. Oncogene 2011;30(41):4231–42. DOI: 10.1038/onc.2011.140. PMID: 21532615.</mixed-citation><mixed-citation xml:lang="ru">Musumeci M., Coppola V., Addario A. et al. Control of tumor and microenvironment cross-talk by miR-15a and miR-16 in prostate cancer. Oncogene 2011;30(41):4231–42. DOI: 10.1038/onc.2011.140. PMID: 21532615.</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><mixed-citation>Bonci D., Coppola V., Musumeci M. et al. The miR-15a-miR-16-1 cluster controls prostate cancer by targeting multiple oncogenic activities. Nat Med 2008;14(11):1271– 7. DOI: 10.1038/nm.1880. PMID: 18931683.</mixed-citation></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Walter B.A., Valera V.A., Pinto P.A., Merino M.J. Comprehensive microRNA profiling of prostate cancer. J Cancer 2013;4(5):350–7. DOI: 10.7150/jca.6394. PMID: 23781281.</mixed-citation><mixed-citation xml:lang="ru">Walter B.A., Valera V.A., Pinto P.A., Merino M.J. Comprehensive microRNA profiling of prostate cancer. J Cancer 2013;4(5):350–7. DOI: 10.7150/jca.6394. PMID: 23781281.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">Hart M., Nolte E., Wach S. et al. Comparative microRNA profiling of prostate carcinomas with increasing tumor stage by deep sequencing. Mol Cancer Res 2014;12(2):250–63. DOI: 10.1158/15417786.MCR-13-0230. PMID: 24337069.</mixed-citation><mixed-citation xml:lang="ru">Hart M., Nolte E., Wach S. et al. Comparative microRNA profiling of prostate carcinomas with increasing tumor stage by deep sequencing. Mol Cancer Res 2014;12(2):250–63. DOI: 10.1158/15417786.MCR-13-0230. PMID: 24337069.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
