Oncogenic roles of the PI3K/AKT/mTOR axis

M Aoki, T Fujishita - Viruses, genes, and cancer, 2017 - Springer
Abstract The PI3K/AKT/mTOR pathway is frequently activated in various human cancers and
has been considered a promising therapeutic target. Many of the positive regulators of the …

ATM in DNA repair in cancer

MH Jin, DY Oh - Pharmacology & therapeutics, 2019 - Elsevier
Alterations in DNA damage response (DDR) pathways are hallmarks of cancer. Incorrect
repair of DNA lesions often leads to genomic instability. Ataxia telangiectasia mutated …

Chemokines in homeostasis and diseases

K Chen, Z Bao, P Tang, W Gong, T Yoshimura… - Cellular & molecular …, 2018 - nature.com
For the past twenty years, chemokines have emerged as a family of critical mediators of cell
migration during immune surveillance, development, inflammation and cancer progression …

The PI3K/AKT/mTOR and CDK4/6 pathways in endocrine resistant HR+/HER2− metastatic breast cancer: biological mechanisms and new treatments

D Presti, E Quaquarini - Cancers, 2019 - mdpi.com
Endocrine-based treatments are the normal standard-of-care in women with hormone
receptor-positive/Human Epidermal growth factor Receptor 2-negative metastatic breast …

An excitable Ras/PI3K/ERK signaling network controls migration and oncogenic transformation in epithelial cells

H Zhan, S Bhattacharya, H Cai, PA Iglesias… - Developmental Cell, 2020 - cell.com
Summary The Ras/PI3K/extracellular signal-regulated kinases (ERK) signaling network
plays fundamental roles in cell growth, survival, and migration and is frequently activated in …

Phosphoinositides in new spaces

EM Davies, CA Mitchell… - Cold Spring Harbor …, 2023 - cshperspectives.cshlp.org
Phosphoinositides (PIs) are phospholipids derived from phosphatidylinositol. PIs are
regulated via reversible phosphorylation, which is directed by the opposing actions of PI …

INPP4B promotes PI3Kα-dependent late endosome formation and Wnt/β-catenin signaling in breast cancer

SJ Rodgers, LM Ooms, VMJ Oorschot… - Nature …, 2021 - nature.com
Abstract INPP4B suppresses PI3K/AKT signaling by converting PI (3, 4) P2 to PI (3) P and
INPP4B inactivation is common in triple-negative breast cancer. Paradoxically, INPP4B is …

Regulation of PI3K effector signalling in cancer by the phosphoinositide phosphatases

SJ Rodgers, DT Ferguson, CA Mitchell… - Bioscience …, 2017 - portlandpress.com
Class I phosphoinositide 3-kinase (PI3K) generates phosphatidylinositol 3, 4, 5-
trisphosphate (PtdIns (3, 4, 5) P 3) at the plasma membrane in response to growth factors …

Inositol phosphatase INPP4B sustains ILC1s and intratumoral NK cells through an AKT-driven pathway

V Peng, T Trsan, R Sudan, B Bhattarai… - Journal of Experimental …, 2024 - rupress.org
Innate lymphoid cells (ILCs) are a heterogeneous population of lymphocytes that coordinate
early immune responses and maintain tissue homeostasis. Type 1 innate immune …

The INPP4B tumor suppressor modulates EGFR trafficking and promotes triple-negative breast cancer

H Liu, MN Paddock, H Wang, CJ Murphy, RC Geck… - Cancer Discovery, 2020 - AACR
Inactivation of the tumor suppressor lipid phosphatase INPP4B is common in triple-negative
breast cancer (TNBC). We generated a genetically engineered TNBC mouse model …