Oxygen Vacancy‐Rich Manganese Nanoflowers as Ferroptosis Inducers for Tumor Radiotherapy

Y Liu, F Pi, L He, F Yang, T Chen - Small, 2024 - Wiley Online Library
The combination of ferroptosis and innovative tumor therapy methods offers another
promising answer to the problem of tumors. In order to generate effective ferroptosis in tumor …

[HTML][HTML] Manganese-deposited iron oxide promotes tumor-responsive ferroptosis that synergizes the apoptosis of cisplatin

J Cheng, Y Zhu, X Xing, J Xiao, H Chen, H Zhang… - Theranostics, 2021 - ncbi.nlm.nih.gov
Background: Ferroptosis is a form of iron-dependent programmed cell death that differs from
apoptosis with regards to both mechanism and cell morphology. Therefore, ferroptotic-based …

Self-cascade nanohybrids boost cell ferroptosis stress for tumor radiosensitization therapy

Q Wu, M Hou, P Zhang, Y Jiang, M Liu, L Xiong… - Applied Materials …, 2022 - Elsevier
Although ferroptosis plays a potential role in sensitizing tumor radiotherapy, its
radiosensitization efficacy is still limited by insufficient endogenous H 2 O 2 and excess …

Synergistic functional nanomedicine enhances ferroptosis therapy for breast tumors by a blocking defensive redox system

S Chen, J Yang, Z Liang, Z Li, W Xiong… - … Applied Materials & …, 2023 - ACS Publications
The upregulation of dihydroorotate dehydrogenase (DHODH) redox systems inside tumor
cells provides a powerful shelter against lipid peroxidation (LPO), impeding ferroptosis …

Clustered cobalt nanodots initiate ferroptosis by upregulating heme oxygenase 1 for radiotherapy sensitization

J Zhao, Y Chen, T Xiong, S Han, C Li, Y He, Y He… - Small, 2023 - Wiley Online Library
High cobalt (Co) levels in tumors are associated with good clinical prognosis. An anticancer
regimen that increases intratumoral Co through targeted nanomaterial delivery is proposed …

[HTML][HTML] Magnetic nanoparticles for ferroptosis cancer therapy with diagnostic imaging

MJ Ko, S Min, H Hong, W Yoo, J Joo, YS Zhang… - Bioactive Materials, 2024 - Elsevier
Ferroptosis offers a novel method for overcoming therapeutic resistance of cancers to
conventional cancer treatment regimens. Its effective use as a cancer therapy requires a …

A MOF-based potent ferroptosis inducer for enhanced radiotherapy of triple negative breast cancer

L Zeng, S Ding, Y Cao, C Li, B Zhao, Z Ma, J Zhou… - ACS …, 2023 - ACS Publications
Radiotherapy (RT) is one of the important clinical treatments for local control of triple-
negative breast cancer (TNBC), but radioresistance still exists. Ferroptosis has been …

Nanomedicine targeting ferroptosis to overcome anticancer therapeutic resistance

J Cai, X Xu, PE Saw - Science China Life Sciences, 2024 - Springer
A potential reason for the failure of tumor therapies is treatment resistance. Resistance to
chemotherapy, radiotherapy, and immunotherapy continues to be a major obstacle in clinic …

Enhanced ferroptosis therapy with a “nano-destructor” by disrupting intracellular redox and iron homeostasis

T Song, G Yang, H Zhang, M Li, W Zhou, C Zheng… - Nano Today, 2023 - Elsevier
Ferroptosis is an iron-dependent form of cell death that is also a promising tumor therapeutic
modality, however, maintaining redox and iron homeostasis in tumor cells limits the …

Activatable Biomineralized Nanoplatform Remodels the Intracellular Environment of Multidrug‐Resistant Tumors for Enhanced Ferroptosis/Apoptosis Therapy

X Wang, Y Zhao, Y Hu, Y Fei, Y Zhao, C Xue, K Cai… - Small, 2021 - Wiley Online Library
Ferroptosis is a new form of regulated cell death with significant therapeutic prospect, but its
application against drug‐resistant tumor cells is challenging due to their ability to effuse …