[HTML][HTML] PIK3CA mutations can initiate pancreatic tumorigenesis and are targetable with PI3K inhibitors

SN Payne, ME Maher, NH Tran, DR Van De Hey… - Oncogenesis, 2015 - nature.com
PI3K and are present in a subset of pancreatic cancers. Here we examine mutant PIK3CA-…
pancreatic tumorigenesis and the response of PIK3CA mutant pancreatic cancers to dual PI3K/…

PI3K regulation of RAC1 is required for KRAS-induced pancreatic tumorigenesis in mice

CYC Wu, ES Carpenter, KK Takeuchi, CJ Halbrook… - Gastroenterology, 2014 - Elsevier
… to be critical for tumorigenesis in other … pancreatic tumorigenesis using isoform-specific
knockout mice. We show that the p110α catalytic subunit is required for pancreatic tumorigenesis

[HTML][HTML] Targeting PI3K pathway in pancreatic ductal adenocarcinoma: rationale and progress

S Mehra, N Deshpande, N Nagathihalli - Cancers, 2021 - mdpi.com
… expressing this mutant form within their pancreas [18]. PDAC … pancreatic tumorigenesis.
Attempts to target critical Ras effectors revealed a heavy dependency of K-Ras on the PI3K

Implication of PI3K/Akt pathway in pancreatic cancer: When PI3K isoforms matter?

R Baer, C Cintas, N Therville… - Advances in biological …, 2015 - Elsevier
… The literature clearly demonstrates that PI3K/Akt axis is deeply involved in the transdifferentiation
process of the pancreas occurring during pancreatic carcinogenesis. The relationship …

Pancreatic carcinogenesis

JBM Koorstra, SR Hustinx, GJA Offerhaus, A Maitra - Pancreatology, 2008 - karger.com
… , the gene encoding PI3K, have been reported in a subset of pancreatic cancer precursors,
… mutations, the PI3K/AKT pathway is constitutively active in the majority of pancreatic cancers […

Mutant PIK3CA-mediated pancreatic tumorigenesis and the response to PI3K pathway inhibition.

S Payne, M Maher, N Tran, D Van DeHey, F Tyler… - 2015 - ascopubs.org
… cancers possess PIK3CA mutations, which lead to oncogenic activation of the PI3K
pancreatic tumorigenesis and the response of PIK3CA-mutant PDAs to dual PI3K/mTOR inhibition. …

p110γ deficiency protects against pancreatic carcinogenesis yet predisposes to diet-induced hepatotoxicity

C Torres, G Mancinelli… - Proceedings of the …, 2019 - National Acad Sciences
… Constitutive activation of PI3K leads to pancreatic carcinogenesis in vivo. (A) Pancreases
from KC (n = 5) and KC/p110α CA (n = 3) mice were evaluated by hematoxylin and eosin (H&E…

Targeting the Akt/PI3K signaling pathway as a potential therapeutic strategy for the treatment of pancreatic cancer

S Ebrahimi, M Hosseini, S Shahidsales… - Current medicinal …, 2017 - ingentaconnect.com
… the role of PI3K regulation of RAC1 for KRAS-induced pancreatic tumorigenesis in mice [42].
It … /ERK signaling cascade in pancreatic cancer which is responsible for resistance to PI3K

Pancreatic cell plasticity and cancer initiation induced by oncogenic Kras is completely dependent on wild-type PI 3-kinase p110α

R Baer, C Cintas, M Dufresne… - Genes & …, 2014 - genesdev.cshlp.org
… pharmacological isoform-selective inhibitors, we found that the p110α PI3K isoform is a major
… In tissue other than the pancreas, Pten deletion-induced tumorigenesis was shown to be …

[HTML][HTML] MicroRNA‑23b‑3p promotes pancreatic cancer cell tumorigenesis and metastasis via the JAK/PI3K and Akt/NF‑κB signaling pathways

Y Zhang, D Chen, G Zhang, X Wu… - Oncology …, 2020 - spandidos-publications.com
… Furthermore, in vitro and in vivo studies were performed to determine whether miR-23b-3p
promotes PC cell tumorigenesis and metastasis by activating the JAK/PI3K and Akt/NF-κB …