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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">Russian Journal of Infection and Immunity</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Infection and Immunity</journal-title><trans-title-group xml:lang="ru"><trans-title>Инфекция и иммунитет</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2220-7619</issn><issn publication-format="electronic">2313-7398</issn><publisher><publisher-name xml:lang="en">SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1635</article-id><article-id pub-id-type="doi">10.15789/2220-7619-BOL-1635</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>SHORT COMMUNICATIONS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Blockade of LIRs as a new approach for diagnostics and treatment of ATLL malignancy</article-title><trans-title-group xml:lang="ru"><trans-title>Блокада LIRs как новый подход к диагностике и лечению Т-клеточного лейкоза взрослых</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1208-8479</contrib-id><name-alternatives><name xml:lang="en"><surname>Keikha</surname><given-names>M.</given-names></name><name xml:lang="ru"><surname>Кэиха</surname><given-names>М.</given-names></name></name-alternatives><address><country country="IR">Iran, Islamic Republic of</country></address><bio xml:lang="en"><p>PhD, Department of Microbiology and Virology, Faculty of Medicine, Mashhad University Medical Sciences.</p><p>Mashhad.</p></bio><bio xml:lang="ru"><p>Кандидат наук, кафедра микробиологии и вирусологии медицинского факультета, Мешхедский университет медицинских наук.</p><p>Мешхед.</p></bio><email>masoud.keykha90@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9899-2885</contrib-id><name-alternatives><name xml:lang="en"><surname>Karbalaei</surname><given-names>M.</given-names></name><name xml:lang="ru"><surname>Карбалаеи</surname><given-names>М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Mohsen Karbalaei - PhD, Department of Microbiology and Virology, School of Medicine, Jiroft University of Medical Sciences.</p><p>Jiroft.</p><p>Phone: +98 913 193-36-12</p></bio><bio xml:lang="ru"><p>Карбалаеи Мохсен – кандидат наук, кафедра микробиологии и вирусологии медицинской школы, Университет медицинских наук Джирофта.</p><p>Джирофт.</p><p>Тел.: +98 913 193-36-12</p></bio><email>mohsen.karbalaei@jmu.ac.ir</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Mashhad University of Medical Sciences</institution></aff><aff><institution xml:lang="ru">Мешхедский университет медицинских наук</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Jiroft University of Medical Sciences</institution></aff><aff><institution xml:lang="ru">Исламский университет Азад, филиал Тонкабон</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-01-05" publication-format="electronic"><day>05</day><month>01</month><year>2022</year></pub-date><volume>11</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>1185</fpage><lpage>1189</lpage><history><date date-type="received" iso-8601-date="2020-11-10"><day>10</day><month>11</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2021-04-10"><day>10</day><month>04</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Keikha M., Karbalaei M.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Кэиха М., Карбалаеи М.</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Keikha M., Karbalaei M.</copyright-holder><copyright-holder xml:lang="ru">Кэиха М., Карбалаеи М.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://iimmun.ru/iimm/article/view/1635">https://iimmun.ru/iimm/article/view/1635</self-uri><abstract xml:lang="en"><p>In the new world of medicine, one of the main concerns in the field of infectious diseases has been focused on Human T-cell Leukemia Virus type 1 (HTLV-1). During the infection, lymphocyte inhibitory receptors (LIRs) play a prominent role in the occurrence of adult T-cell leukemia/lymphoma (ATLL). These receptors include LAG3, PD-1, TIGIT, CD160, TIM3, and 2B4. First, we have collected all microarray information on the profile of HTLV-1 infected patients from the Gene Expression Omnibus (http://www.ncbi.nlm.gov/geo) database until March 2020, in order to identify the microarray related to evolutionary development of LTRs during various phases of HTLV-1 infection in human peripheral blood CD4<sup>+</sup> T cells by searching for keywords such as “Human T-lymphotropic virus type I (HTLV-1)”, “Homo sapiens”, “ATLL”, and “Whole genome sequencing”. Considering the main goal of the study, we have only assessed data related to <italic>Homo sapiens</italic> particularly CD4<sup>+</sup> T cell lineage from human subjects infected with HTLV-1. We evaluated these receptors in ATLL patients compared to healthy control (HC) individuals and HTLV-1 infected-asymptomatic carriers (ASCs). Out of all 18 identified records, we only selected and analyzed three studies: GSE19080, GSE33615, and GSE57259, which satisfied inclusion criteria with proper quality analysis of ATLL vs. normal, ATLL vs. asymptomatic carrier as well as asymptomatic carrier vs. normal. Unfortunately, we could not analyze various stages of ATLL malignancy (acute, lymphomatous, chronic and smoldering) in all included studies due to the lack of sufficient information. Finally, based on Benjamini–Hochberg False discovery rate (FDR), the differentially expressed genes (DEGs) were selected for several categories. Hence, for the first time we demonstrated that the expression rate of LIRs in ATLL group was higher than either in asymptomatic carrier or healthy donor groups. As a conclusion, it seems that the blockade of LIRs has a pivotal role in diagnostics and treatment of ATLL malignancy.</p></abstract><trans-abstract xml:lang="ru"><p>В современной медицине одной из основных проблем в области инфекционных заболеваний является вирус Т-клеточного лейкоза человека 1 типа (HTLV-1). Важную роль в возникновении Т-клеточного лейкоза/лимфомы взрослых (ATLL) на фоне HTLV-1-инфекции играют лимфоцит-ингибирующие рецепторы (LIR). К LIR относятся LAG3, PD-1, TIGIT, CD160, TIM3 и 2B4. Для проведения исследования из базы данных Gene Expression Omnibus (http://www.ncbi.nlm.gov/geo) по таким ключевым словам, как «Т-лимфотропный вирус человека типа I (HTLV-1)», «Homo sapiens», «ATLL» и «полногеномное секвенирование», была собрана вся информация о результатах детекции LIR в CD4<sup>+</sup> Т-клетках периферической крови пациентов, инфицированных HTLV-1, с помощью технологии микрочипов для изучения эволюции LIR на разных стадиях HTLV-1-инфекции. Поиск был ограничен мартом 2020 г. Принимая во внимание главную цель исследования, мы провели оценку данных, относящихся к <italic>Homo sapiens</italic>, в частности к линии CD4<sup>+</sup> Т-клеток людей, инфицированных HTLV-1. Мы изучали эти рецепторы у пациентов с ATLL в сравнении со здоровыми людьми из контрольной группы (КГ) и у бессимптомных носителей HTLV-1. Из всех 18 обнаруженных исследований мы выбрали и проанализировали только три работы: GSE19080, GSE33615 и GSE57259, которые удовлетворяли критериям включения с надлежащим качественным анализом ATLL по сравнению с контролем, ATLL по сравнению с бессимптомным носительством, а также бессимптомное носительство по сравнению с контролем. К сожалению, мы не смогли проанализировать различные стадии ATLL (острая, лимфоматозная, хроническая и медленная) во всех включенных исследованиях из-за отсутствия достаточной информации. Наконец, на основе коэффициента ложного обнаружения Бенджамини–Хохберга (FDR) для нескольких категорий были отобраны дифференциально экспрессируемые гены (DEG). Таким образом, мы впервые продемонстрировали, что уровень экспрессии LIR в группе ATLL был выше, чем в группе бессимптомных носителей или здоровых доноров. В заключение следует отметить, что, по нашим предположениям, блокада LIR играет ключевую роль в диагностике и лечении злокачественных новообразований ATLL.</p></trans-abstract><kwd-group xml:lang="en"><kwd>ATLL</kwd><kwd>HAM/TSP</kwd><kwd>HTLV-1</kwd><kwd>LIRs</kwd><kwd>malignancy</kwd><kwd>immunity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ATLL</kwd><kwd>HAM/TSP</kwd><kwd>HTLV-1</kwd><kwd>LIRs</kwd><kwd>злокачественность</kwd><kwd>иммунитет</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	Andrews L.P., Marciscano A.E., Drake C.G., Vignali D.A. LAG 3 (CD223) as a cancer immunotherapy target. Immun. Rev., 2017, vol. 276, no. 1, pp. 80–96. doi: 10.1111/imr.12519</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2.	Bangham C.R. Human T cell leukemia virus type 1: persistence and pathogenesis. Annu. Rev. Immunol., 2018, vol. 36, pp. 43–71. doi: 10.1146/annurev-immunol-042617-053222</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>3.	Barta S.K., Zain J., MacFarlane A.W. 4th, Smith S.M., Ruan J., Fung H.C., Tan C.R., Yang Y., Alpaugh R.K., Dulaimi E., Ross E.A., Campbell K.S., Khan N., Siddharta R., Fowler N.H., Fisher R.I., Oki Y. Phase II study of the PD-1 inhibitor pembrolizumab for the treatment of relapsed or refractory mature T-cell lymphoma. Clin. Lymphoma Myeloma Leuk., 2019, vol. 19, no. 6, pp. 356–364.e3. doi: 10.1016/j.clml.2019.03.022</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>4.	Chibueze C.E., Yoshimitsu M., Arima N. CD160 expression defines a uniquely exhausted subset of T lymphocytes in HTLV-1 infection. Biochem. Biophys. Res. Commun., 2014, vol. 453, no. 3, pp. 379–384. doi: 10.1016/j.bbrc.2014.09.084</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>5.	Ezinne C.C., Yoshimitsu M., White Y., Arima N. HTLV-1 specific CD8+ T cell function augmented by blockade of 2B4/CD48 interaction in HTLV-1 infection. PloS One, 2014, vol. 9, no. 2: e87631. doi: 10.1371/journal.pone.0087631</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>6.	Feeney K., Kelly R., Lipton LR., Chao J., Acosta-Rivera M., Earle D., Lei M., Kollia G., Tebbutt N.C. CA224-060: a randomized, open label, phase II trial of relatlimab (anti-LAG-3) and nivolumab with chemotherapy versus nivolumab with chemotherapy as first-line treatment in patients with gastric or gastroesophageal junction adenocarcinoma. Am. J. Clin. Oncol., 2019, vol. 37, no. 15: TPS4143. doi: 10.1200/JCO.2019.37.15_suppl.TPS4143</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>7.	Futsch N., Prates G., Mahieux R., Casseb J., Dutartre H. Cytokine networks dysregulation during HTLV-1 infection and associated diseases. Viruses, 2018, vol. 10, no. 12: 691. doi: 10.3390/v10120691</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>8.	Ghazvini K., Youssefi M., Keikha M. Expression changes of cytotoxicity and apoptosis genes in HTLV-1-associated myelopathy/ tropical spastic paraparesis patients from the perspective of system virology. Access Microbiol., 2020, vol. 2, no. 3: acmi000088. doi: 10.1099/acmi.0.000088</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>9.	Hude I., Sasse S., Engert A., Bröckelmann P.J. The emerging role of immune checkpoint inhibition in malignant lymphoma. Haematologica, 2017, vol. 102, no. 1, pp. 30–42. doi: 10.3324/haematol.2016.150656</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>10.	Karbalaei M., Keikha M. Curcumin as an herbal inhibitor candidate against HTLV-1 protease. Jentashapir J. Health Res., 2019, vol. 10, no. 1: e92813. doi: 10.5812/jjhr.92813</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>11.	Karbalaei M., Keikha M. What is adult T-cell leukemia pathogenesis? System virology as a solution of this puzzle. Jundishapur. J. Chronic. Dis. Care, 2019, vol. 8, no. 3: e93351. doi: 10.5812/jjcdc.93351</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>12.	Keikha M., Eslami M., Yousefi B., Ali-Hassanzadeh M., Kamali A., Yousefi M., Karbalaei M. HCV genotypes and their determinative role in hepatitis C treatment. VirusDisease, 2020, vol. 31, no. 3, pp. 235–240. doi: 10.1007/s13337-020-00592-0</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>13.	Keikha M., Ghazvini K., Eslami M., Yousefi B., Casseb J., Yousefi M., Karbalaei M. Molecular targeting of PD-1 signaling pathway as a novel therapeutic approach in HTLV-1 infection. Microb. Pathog., 2020, vol. 144: 104198. doi: 10.1016/j.mic-path.2020.104198</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>14.	Keikha M., Karbalaei M. Overview on coinfection of HTLV-1 and tuberculosis: mini-review. J. Clin. Tuberc. Other Mycobact. Dis., 2021, vol. 23: 100224. doi: 10.1016/j.jctube.2021.100224</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>15.	Keikha M., Karbalaei Zadeh Babaki M., Marcondes Fonseca L.A., Casseb J. The relevance of HTLV-1-associated myelopathy/tropical spastic paraparesis in Iran: a review study. Rev. Clin. Med., 2019, vol. 6, no. 2, pp. 60–65. doi: 10.22038/RCM.2019.38759.1266</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>16.	Kinosada H., Yasunaga J.I., Shimura K., Miyazato P., Onishi C., Iyoda T., Inaba K., Matsuoka M. HTLV-1 bZIP factor enhances T-cell proliferation by impeding the suppressive signaling of co-inhibitory receptors. PLoS Pathog., 2017, vol. 13, no. 1: e1006120 . doi: 10.1371/journal.ppat.1006120</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>17.	Kinosada H., Yasunaga J.-I., Shimura K., Matsuoka M. Functional impairment of co-inhibitory receptors promotes T-cell proliferation in HTLV-1 associated adult T-cell leukemia cells. Blood, 2016, vol. 128, no. 22, p. 2516. doi: 10.1182/blood.V128.22.2516.2516</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>18.	Konnai S., Suzuki S., Shirai T., Ikebuchi R., Okagawa T., Sunden Y., Mingala C.N., Onuma M., Murata S., Ohashi K. Enhanced expression of LAG-3 on lymphocyte subpopulations from persistently lymphocytotic cattle infected with bovine leukemia virus. Comp. Immunol. Microbiol. Infect. Dis., 2013, vol. 36, no. 1, pp. 63–69. doi: 10.1016/j.cimid.2012.09.005</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>19.	Kozako T., Yoshimitsu M., Fujiwara H., Masamoto I., Horai S., White Y., Akimoto M., Suzuki S., Matsushita K., Uozumi K., Tei C., Arima N. PD-1/PD-L1 expression in human T-cell leukemia virus type 1 carriers and adult T-cell leukemia/lymphoma patients. Leukemia, 2009, vol. 23, no. 2, pp. 375–382. doi: 10.1038/leu.2008.272</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>20.	Lindsted T., Gad M., Grandal M.V., Frölich C., Bhatia V.K., Gjetting T., Lantto J., Horak I.D., Kragh M., Koefoed K., Pedersen M.W. Preclinical characterization of Sym023 a human anti-TIM3 antibody with a novel mechanism of action. AACR, 2018, vol. 78, no. 13: 5629. doi: 10.1158/1538-7445.AM2018-5629</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>21.	Lipson E.J., Long G.V., Tawbi H., Schadendorf D., Atkinson V.G., Maurer M., Simonsen K.L., Harbison C., Hodi F.S. CA224-047: a randomized, double-blind, phase II/III study of relatlimab (anti-LAG-3) in combination with nivolumab (anti-PD-1) versus nivolumab alone in previously untreated metastatic or unresectable melanoma. Ann. Oncol., 2018, vol. 29, no. 8, pp. viii464– viii465. doi: 10.1093/annonc/mdy289.058</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>22.	Menguy T., Briaux A., Jeunesse E., Giustiniani J., Calcei A., Guyon T., Mizrahi J., Haegel H., Duong V., Soler V., Brousset P., Bensussan A., Raymond Letron I., Le Bouteiller P. Anti-CD160, alone or in combination with bevacizumab, is a potent inhibitor of ocular neovascularization in rabbit and monkey. Invest. Ophthalmol. Vis. Sci., 2018, vol. 59, no. 7, pp. 2687–2698. doi: 10.1167/iovs.18-24024</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>23.	Mori N., Gill P.S., Mougdil T., Murakami S., Eto S., Prager D. Interleukin-10 gene expression in adult T-cell leukemia. Blood, 1996, vol. 88, no. 3, pp. 1035–1045.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>24.	Mozhgani S.H., Zarei-Ghobadi M., Teymoori-Rad M., Mokhtari-Azad T., Mirzaie M., Sheikhi M., Jazayeri S.M., Shahbahrami R., Ghourchian H., Jafari M., Rezaee S.A., Norouzi M. Human T-lymphotropic virus 1 (HTLV-1) pathogenesis: a systems virology study. J. Cell Biochem., 2018, vol. 119, no. 5, pp. 3968–3979. doi: 10.1002/jcb.26546</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>25.	Ndhlovu L.C., Leal F.E., Hasenkrug A.M., Jha A.R., Carvalho K.I., Eccles-James I.G., Bruno F.R., Vieira R.G., York V.A., Chew G.M., Jones R.B., Tanaka Y., Neto W.K., Sanabani S.S., Ostrowski M.A., Segurado A.C., Nixon D.F., Kallas E.G. HTLV-1 tax specific CD8+ T cells express low levels of Tim-3 in HTLV-1 infection: implications for progression to neurological complications. PLoS Negl. Trop. Dis., 2011, vol. 5, no. 4: e1030. doi: 10.1371/journal.pntd.0001030</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>26.	Odorizzi P.M., Wherry E.J. Inhibitory receptors on lymphocytes: insights from infections. J. Immunol., 2012, vol. 188, no. 7, pp. 2957–2965. doi: 10.4049/jimmunol.1100038</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>27.	Ouaguia L., Mrizak D., Renaud S., Moralès O., Delhem N. Control of the inflammatory response mechanisms mediated by natural and induced regulatory T-cells in HCV-, HTLV-1-, and EBV-associated cancers. Mediators Inflamm., 2014: 564296. doi: 10.1155/2014/564296</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>28.	Rodríguez-Zúñiga M., Cortez-Franco F., Qujiano-Gomero E. Adult T-cell leukemia/lymphoma. Actas Dermosifiliogr. (Engl. Ed)., 2018, vol. 109, no. 5, pp. 399–407. doi: 10.1016/j.ad.2017.08.014</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>29.	Shimauchi T., Kabashima K., Nakashima D., Sugita K., Yamada Y., Hino R., Tokura Y. Augmented expression of programmed death-1 in both neoplastic and non-neoplastic CD4+ T-cells in adult T-cell leukemia/lymphoma. Int. J. Cancer, 2007, vol. 121, no. 12, pp. 2585–2590. doi: 10.1002/ijc.23042</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>30.	Virgin H.W., Wherry E.J., Ahmed R. Redefining chronic viral infection. Cell, 2009, vol. 138, no. 1, pp. 30–50. doi: 10.1016/j.cell.2009.06.036</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>31.	Workman C.J., Rice D.S., Dugger K.J., Kurschner C., Vignali D.A. Phenotypic analysis of the murine CD4 related glycoprotein, CD223 (LAG-3). Eur. J. Immunol., 2002, vol. 32, no. 8, pp. 2255–2263. doi: 10.1002/1521-4141(200208)32:8&lt;2255::AID-IMMU2255&gt;3.0.CO;2-A.</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>32.	Yasuma K., Yasunaga J.-I., Takemoto K., Sugata K., Mitobe Y., Takenouchi N., Nakagawa M., Suzuki Y., Matsuoka M. HTLV-1 bZIP factor impairs anti-viral immunity by inducing co-inhibitory molecule, T cell immunoglobulin and ITIM domain (TIGIT). PLoS Pathog., 2016, vol. 12, no. 1: e1005372. doi: 10.1371/journal.ppat.1005372</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>33.	Zarour H.M. Reversing T-cell dysfunction and exhaustion in cancer. Clin. Cancer Res., 2016, vol. 22, no. 8, pp. 1856–1864. doi: 10.1158/1078-0432.CCR-15-1849</mixed-citation></ref></ref-list></back></article>
