Targeting Autophagy with Natural Compounds in Cancer: A Renewed Perspective from Molecular Mechanisms to Targeted Therapy

Natural products are well-characterized to have pharmacological or biological activities that can be of therapeutic benefits for cancer therapy, which also provide an important source of inspiration for discovery of potential novel small-molecule drugs. In the past three decades, accumulating eviden...

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Main Authors: Qiang Xie (Author), Yi Chen (Author), Huidan Tan (Author), Bo Liu (Author), Ling-Li Zheng (Author), Yandong Mu (Author)
Format: Book
Published: Frontiers Media S.A., 2021-08-01T00:00:00Z.
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100 1 0 |a Qiang Xie  |e author 
700 1 0 |a Yi Chen  |e author 
700 1 0 |a Huidan Tan  |e author 
700 1 0 |a Bo Liu  |e author 
700 1 0 |a Ling-Li Zheng  |e author 
700 1 0 |a Yandong Mu  |e author 
245 0 0 |a Targeting Autophagy with Natural Compounds in Cancer: A Renewed Perspective from Molecular Mechanisms to Targeted Therapy 
260 |b Frontiers Media S.A.,   |c 2021-08-01T00:00:00Z. 
500 |a 1663-9812 
500 |a 10.3389/fphar.2021.748149 
520 |a Natural products are well-characterized to have pharmacological or biological activities that can be of therapeutic benefits for cancer therapy, which also provide an important source of inspiration for discovery of potential novel small-molecule drugs. In the past three decades, accumulating evidence has revealed that natural products can modulate a series of key autophagic signaling pathways and display therapeutic effects in different types of human cancers. In this review, we focus on summarizing some representative natural active compounds, mainly including curcumin, resveratrol, paclitaxel, Bufalin, and Ursolic acid that may ultimately trigger cancer cell death through the regulation of some key autophagic signaling pathways, such as RAS-RAF-MEK-ERK, PI3K-AKT-mTOR, AMPK, ULK1, Beclin-1, Atg5 and p53. Taken together, these inspiring findings would shed light on exploiting more natural compounds as candidate small-molecule drugs, by targeting the crucial pathways of autophagy for the future cancer therapy. 
546 |a EN 
690 |a autophagy 
690 |a natural compound 
690 |a pathway 
690 |a cancer therapy 
690 |a small-molecule drug 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Frontiers in Pharmacology, Vol 12 (2021) 
787 0 |n https://www.frontiersin.org/articles/10.3389/fphar.2021.748149/full 
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856 4 1 |u https://doaj.org/article/22d4ab34e2f342019e1e8c63e9adb6be  |z Connect to this object online.