Redox reactions pervade all biology. The control of cellular redox state is essential for bioenergetics and for the
proper functioning of many biological functions. This review traces a timeline of findings regarding the connections
between redox and cancer. There is ample evidence of the involvement of cellular redox state on the
different hallmarks of cancer. Evidence of the control of tumor angiogenesis and metastasis through modulation
of cell redox state is reviewed and highlighted.
