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Cited by 303

The DOI matches its Crossref record; 69 of the 69 references it cites were found in a registry or an index.

The PTEN–PI3K Axis in Cancer

Open access
Papa, Antonella, Pandolfi, Pier Paolo·2019·Biomolecules

Abstract

The PI3K–AKT–mTOR signal transduction pathway regulates a variety of biological processes including cell growth, cell cycle progression and proliferation, cellular metabolism, and cytoskeleton reorganization. Fine-tuning of the phosphatidylinositol 3-kinase (PI3K) pathway signaling output is essential for the maintenance of tissue homeostasis and uncontrolled activation of this cascade leads to a number of human pathologies including cancer. Inactivation of the tumor suppressor phosphatase and tensin homologue deleted on Chromosome 10 (PTEN) and/or activating mutations in the proto-typical lipid kinase PI3K have emerged as some of the most frequent events associated with human cancer and as a result the PI3K pathway has become a highly sought-after target for cancer therapies. In this review we summarize the essential role of the PTEN–PI3K axis in controlling cellular behaviors by modulating activation of key proto-oncogenic molecular nodes and functional targets. Further, we highlight important functional redundancies and peculiarities of these two critical enzymes that over the last few decades have become a central part of the cancer research field and have instructed hundreds of pre-clinical and clinical trials to better cancer treatments.

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Metadata

Authors
Papa, A., & Pandolfi, P. P.
Venue
Biomolecules
Publisher
MDPI AG
Published
2019-04-17
Volume
9
Issue
4
Pages
153
ISSN
2218-273X (ISSN-L)
OpenAlex
W2938145015
Cited by
303
References
69
FWCI
9.38
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The PTEN–PI3K Axis in Cancer. https://app.cochat.ai/papers/10.3390/biom9040153
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Papa, A., & Pandolfi, P. P. (2019). The PTEN–PI3K Axis in Cancer. Biomolecules. https://doi.org/10.3390/biom9040153

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