In Situ Mitochondrial Biomineralization for Drug-Free Cancer Therapy

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 19 vom: 10. Mai, Seite e2310218
1. Verfasser: Ma, Zhaoyu (VerfasserIn)
Weitere Verfasser: Zeng, Pei, Zhai, Tianyou, Zhao, Yanli, Liang, Huageng
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article NIR laser irradiation calcification cancer therapy drug‐free therapy mitochondrial biomineralization Phosphorus 27YLU75U4W Liposomes calcium peroxide mehr... 7FRO2ENO91 Peroxides Organophosphorus Compounds Calcium Compounds Antineoplastic Agents
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520 |a The common clinical chemotherapy often brings serious side effects to patients, mainly due to the off-target and leakage of toxic drugs. However, this is fatal for some specific clinical tumors, such as brain tumors and neuroma. This study performs a drug-free approach by encapsulating black phosphorus (BP) and calcium peroxide (CaO2) in liposomes with surface-modified triphenylphosphonium (BCLT) to develop mitochondria targeting calcification for cancer therapy without damaging normal cells. BCLT preferentially accumulates inside tumor mitochondria and then is activated by near-infrared (NIR) laser irradiation to produce abundant PO4 3- and Ca2+ to accelerate in situ mitochondrial mineralization, leading to mitochondrial dysfunction and cancer cell death. More importantly, both PO4 3- and Ca2+ are essential components of metabolism in the body, and random gradient diffusion or premature leakage does not cause damage to adjacent normal cells. This achievement promises to be an alternative to conventional chemotherapy in clinical practice for many specific tumor types 
650 4 |a Journal Article 
650 4 |a NIR laser irradiation 
650 4 |a calcification 
650 4 |a cancer therapy 
650 4 |a drug‐free therapy 
650 4 |a mitochondrial biomineralization 
650 7 |a Phosphorus  |2 NLM 
650 7 |a 27YLU75U4W  |2 NLM 
650 7 |a Liposomes  |2 NLM 
650 7 |a calcium peroxide  |2 NLM 
650 7 |a 7FRO2ENO91  |2 NLM 
650 7 |a Peroxides  |2 NLM 
650 7 |a Organophosphorus Compounds  |2 NLM 
650 7 |a Calcium Compounds  |2 NLM 
650 7 |a Antineoplastic Agents  |2 NLM 
700 1 |a Zeng, Pei  |e verfasserin  |4 aut 
700 1 |a Zhai, Tianyou  |e verfasserin  |4 aut 
700 1 |a Zhao, Yanli  |e verfasserin  |4 aut 
700 1 |a Liang, Huageng  |e verfasserin  |4 aut 
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