Combined inhibition of SHP2 and MEK is effective in models of NF1-deficient malignant peripheral nerve sheath tumors

J Wang, K Pollard, AN Allen, T Tomar, D Pijnenburg… - Cancer research, 2020 - AACR
… a rational combination approach that inhibits inhibitor-induced pathway reactivation and can
… We hypothesized that RTK reactivation in response to short-term and long-term exposure to …

[HTML][HTML] Targeting RAS–RAF–MEK–ERK signaling pathway in human cancer: current status in clinical trials

Y Song, Z Bi, Y Liu, F Qin, Y Wei, X Wei - Genes & diseases, 2023 - Elsevier
… inhibitor alleviated the side effects by inhibiting the reactivated MAPK. However, resistance
also occurs in patients after a period of treatment with BRAF/MEK combination therapy. …

ERK inhibition overcomes acquired resistance to MEK inhibitors

G Hatzivassiliou, B Liu, C O'Brien, JM Spoerke… - Molecular cancer …, 2012 - AACR
pathway and their sensitivity to a selective inhibitor of ERK1/2. … MEK-R cell lines described
in this study with a combination … progressed on MEK inhibitor therapy and show reactivation of …

Highlights in resistance mechanism pathways for combination therapy

JMA Delou, ASO Souza, LCM Souza, HL Borges - Cells, 2019 - mdpi.com
… (MEK) inhibitor [169]. This downstream inhibition of the pathway reduces possibilities for ERK
reactivation… As of May 2019, the FDA has approved a total of three BRAF/MEK combination

Neuroblastoma signalling models unveil combination therapies targeting feedback-mediated resistance

M Dorel, B Klinger, T Mari, J Toedling… - PLoS computational …, 2021 - journals.plos.org
reactivation of MEK in MEKi resistant cell lines after MEK inhibition. Model analysis suggested
that combining MEK … of an upstream node prevents pathway reactivation. Based on our …

Sensitivity and resistance of oncogenic RAS-driven tumors to dual MEK and ERK inhibition

A Catalano, M Adlesic, T Kaltenbacher, RFU Klar… - Cancers, 2021 - mdpi.com
… Here we show that combined treatment with MEK and ERK inhibitors blocks the emergence
… by ERK reactivation, thereby suggesting that concurrent inhibition of the pathway at multiple …

Molecular Pathways: Response and Resistance to BRAF and MEK Inhibitors in BRAFV600E Tumors

MD Thakur, DD Stuart - Clinical Cancer Research, 2014 - AACR
combination with a MEK inhibitor (30). An additional benefit of the BRAF plus MEK inhibitor
combination … In summary, resistance to vemurafenib frequently occurs through reactivation of …

Pathway profiling of a novel SRC inhibitor, AZD0424, in combination with MEK inhibitors for cancer treatment

JC Dawson, A Munro, K Macleod, M Muir… - Molecular …, 2022 - Wiley Online Library
… with a combination of AZD0424 and a MEK inhibitor blocked the activation of EGFR, SHP2,
PLCγ suggesting that reactivation of signalling through the EGFR pathway in response to …

BRAF inhibitors induce metastasis in RAS mutant or inhibitor-resistant melanoma cells by reactivating MEK and ERK signaling

B Sanchez-Laorden, A Viros, MR Girotti… - Science …, 2014 - science.org
Combined treatment with a MEK inhibitor prevented BRAF inhibitor–induced metastasis in
… of MEK-ERK pathway activation, we treated the mice with PLX4720 and the MEK inhibitor …

Dabrafenib; preclinical characterization, increased efficacy when combined with trametinib, while BRAF/MEK tool combination reduced skin lesions

AJ King, MR Arnone, MR Bleam, KG Moss, J Yang… - PloS one, 2013 - journals.plos.org
Mitogen-Activated Protein Kinase (MAPK) pathway activation … resulted in decreased MEK
and ERK phosphorylation and … , dabrafenib also induced MAPK pathway activation in wild-…