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Cited by 777

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Reactive Oxygen Species: A Key Constituent in Cancer Survival

Open access
Kumari, Seema, Badana, Anil Kumar, G, Murali Mohan, G, Shailender, Malla, RamaRao·2018·Biomarker Insights

Abstract

Background: Cancer is one of the major heterogeneous disease with high morbidity and mortality with poor prognosis. Elevated levels of reactive oxygen species (ROS), alteration in redox balance, and deregulated redox signaling are common hallmarks of cancer progression and resistance to treatment. Mitochondria contribute mainly in the generation of ROS during oxidative phosphorylation. Elevated levels of ROS have been detected in cancers cells due to high metabolic activity, cellular signaling, peroxisomal activity, mitochondrial dysfunction, activation of oncogene, and increased enzymatic activity of oxidases, cyclooxygenases, lipoxygenases, and thymidine phosphorylases. Cells maintain intracellular homeostasis by developing an immense antioxidant system including catalase, superoxide dismutase, and glutathione peroxidase. Besides these enzymes exist an important antioxidant glutathione and transcription factor Nrf2 which contribute in balancing oxidative stress. Reactive oxygen species–mediated signaling pathways activate pro-oncogenic signaling which eases in cancer progression, angiogenesis, and survival. Concomitantly, to maintain ROS homeostasis and evade cancer cell death, an increased level of antioxidant capacity is associated with cancer cells. Conclusions: This review focuses the role of ROS in cancer survival pathways and importance of targeting the ROS signal involved in cancer development, which is a new strategy in cancer treatment.

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Metadata

Authors
Kumari, S., Badana, A. K., G, M. M., G, S., & Malla, R.
Venue
Biomarker Insights
Published
2018-01-01
Volume
13
Pages
1177271918755391-1177271918755391
ISSN
1177-2719 (ISSN-L)
OpenAlex
W2790757017
Cited by
777
References
11
FWCI
31.47
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Reactive Oxygen Species: A Key Constituent in Cancer Survival. https://app.cochat.ai/papers/10.1177/1177271918755391
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Kumari, S., Badana, A. K., G, M. M., G, S., & Malla, R. (2018). Reactive Oxygen Species: A Key Constituent in Cancer Survival. Biomarker Insights. https://doi.org/10.1177/1177271918755391

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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