{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,30]],"date-time":"2026-05-30T05:37:39Z","timestamp":1780119459489,"version":"3.54.0"},"reference-count":32,"publisher":"Wiley","license":[{"start":{"date-parts":[[2019,6,23]],"date-time":"2019-06-23T00:00:00Z","timestamp":1561248000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Higher Education Personnel Improvement Coordination","award":["TOXINOLOGIA 2303800814\/2011-83"],"award-info":[{"award-number":["TOXINOLOGIA 2303800814\/2011-83"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Evidence-Based Complementary and Alternative Medicine"],"published-print":{"date-parts":[[2019,6,23]]},"abstract":"<jats:p>Cervical cancer (CC) is classified as the fourth most common type of cancer in women worldwide and remains a serious public health problem in many underdeveloped countries. Human papillomavirus (HPV), mainly types 16 and 18, has been established as a precursory etiologic agent for this type of cancer. Several therapeutic attempts have been studied and applied, aiming at its control. However, not only do classical treatments such as chemotherapies and radiotherapies target tumor cells, but also they cause damage to several healthy cells. For these reasons, the search for new biologically active chemotherapeutic components is of great importance. In this study, we investigated the effect of<jats:italic>Tityus serrulatus<\/jats:italic>scorpion venom (TsV) on CC lines. There are very few studies exploring venom of scorpions, and, to our knowledge, no study has been conducted using the venom of the scorpion TsV for treatment of cervical cancer lines. After challenge with TsV, the MTT assay demonstrated cytotoxic effect on HeLa line. Similarly, the cell death process in HeLa analyzed by flow cytometry suggests death via caspase, since the pan-caspase inhibitor z-VAD-fmk significantly reduced the apoptotic response to the treatment. These results suggest that venom of TsV can be a potential source for the isolation of effective antiproliferative and apoptotic molecules in the treatment of CC.<\/jats:p>","DOI":"10.1155\/2019\/5131042","type":"journal-article","created":{"date-parts":[[2019,6,23]],"date-time":"2019-06-23T23:32:05Z","timestamp":1561332725000},"page":"1-8","source":"Crossref","is-referenced-by-count":12,"title":["<i>Tityus serrulatus<\/i>Scorpion Venom Induces Apoptosis in Cervical Cancer Cell Lines"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4673-9209","authenticated-orcid":true,"given":"Emanuelly","family":"Bernardes-Oliveira","sequence":"first","affiliation":[{"name":"Programa de P\u00f3s-Gradua\u00e7\u00e3o em Desenvolvimento e Inova\u00e7\u00e3o Tecnol\u00f3gica em Medicamentos, Universidade Federal do Rio Grande do Norte, Natal, RN, 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