Anticancer Activity of Snake Venom Against Breast Cancer: A Scoping Review.

연구 요약

Anticancer Activity of Snake Venom Against Breast Cancer: A Scoping Review.

Toxins 학술지에 발표된 이 연구는 Kim EJ, Park JK, Sung SH 외 연구팀이 수행하였습니다.

이 연구는 'Anticancer Activity of Snake Venom Against Breast Cancer: A Scoping Review.'에 대한 과학적 분석을 제공합니다.

핵심 내용

Breast cancer remains a leading cause of cancer-related mortality worldwide, necessitating innovative therapeutic approaches. This scoping review summarizes experimental evidence on the anticancer activity of snake venom and its bioactive components against breast cancer, drawing from a variety of in vitro and in vivo studies. Aimed at critically evaluating the therapeutic potential and underlying mechanisms, this review consolidates findings on venoms from multiple snake species, including both crude preparations and purified proteins or peptides, revealing a diversity of mechanisms of action. Reported effects include induction of apoptosis, generation of reactive oxygen species, disruption of cell membrane integrity, inhibition of cell proliferation and metastasis, and modulation of oncogenic signaling pathways. In vivo findings further indicate tumor growth inhibition and, in some cases, enhanced efficacy when venom-based agents are combined with nanoparticle delivery systems or conventional anticancer drugs. However, a significant proportion of evidence is limited to in vitro studies, with substantial heterogeneity in venom sources, extraction methods, dosages, and cancer models, which constrains generalizability. There is also a lack of systematic data on long-term toxicity, immunogenicity, off-target effects, pharmacokinetics, and formulation challenges. Taken together, these findings highlight snake venom-derived compounds as promising multi-targeted anticancer agents but underscore the urgent need for standardized formulations, rigorous preclinical safety assessments, and translational research to bridge the gap to clinical application. Future investigations should aim to isolate novel venom-derived compounds, refine delivery strategies, and undertake rigorous preclinical safety and pharmacokinetic studies-ultimately moving toward early-phase clinical evaluation to bridge the translational gap and assess the therapeutic potential of these agents.

일반인을 위한 해석

구체적인 실천 사항은 담당 의사 또는 약사와 상담하시기 바랍니다.

실천 사항

• 현재 복용 중인 약물이나 영양제에 대해 궁금한 점이 있다면 담당 의사 또는 약사와 상담하시기 바랍니다
• 약물이나 영양제의 용법·용량을 임의로 변경하지 마세요
• 이상 반응이 나타나면 즉시 전문가에게 문의하세요

의사/약사의 전문적 판단을 대체하지 않습니다 (PMID: 41150178)

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