Phytochemicals in Cancer Treatment: From Preclinical Studies to Clinical Practice.

ABSTRACT: Cancer is a severe health problem that continues to be a leading cause of death worldwide. Increasing knowledge of the molecular mechanisms underlying cancer progression has led to the development of a vast number of anticancer drugs. However, the use of chemically synthesized drugs has not significantly improved the overall survival rate over the past few decades. As a result, new strategies and novel chemoprevention agents are needed to complement current cancer therapies to improve efficiency. Naturally occurring compounds from plants known as phytochemicals, serve as vital resources for novel drugs and are also sources for cancer therapy. Some typical examples include taxol analogs, vinca alkaloids such as vincristine, vinblastine, and podophyllotoxin analogs. These phytochemicals ofte

SUBMITTER: Choudhari AS 

PROVIDER: S-EPMC7025531 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature