FGFR1 inhibition in lung squamous cell carcinoma: questions and controversies

CE Weeden, B Solomon, ML Asselin-Labat - Cell death discovery, 2015 - nature.com
… FGF2 and FGF9 in FGFR1 amp lung cancer cell lines was associated … inhibitor sensitivity
in FGFR1-amplified lung tumors and if it could be used as a biomarker complementing FGFR1

[HTML][HTML] FGFR1 cooperates with EGFR in lung cancer oncogenesis, and their combined inhibition shows improved efficacy

A Quintanal-Villalonga, S Molina-Pinelo… - Journal of Thoracic …, 2019 - Elsevier
… At the clinical level, we have shown that high FGFR1 expression … inhibitor–treated
EGFR-mutated and EGFR wild-type lung adenocarcinoma. Dual EGFR and FGFR inhibition in …

FGFR1 regulates proliferation and metastasis by targeting CCND1 in FGFR1 amplified lung cancer

Y Yang, T Lu, Z Li, S Lu - Cell Adhesion & Migration, 2020 - Taylor & Francis
… unclear, and we found FGFR1 inhibitor AZD4547 sharply … of FGFR1 amplified lung cancer.
In addition, we found a synergistic antitumor effect between si-CCND1 and FGFR1 inhibitor

Inhibitor-Sensitive FGFR1 Amplification in Human Non-Small Cell Lung Cancer

A Dutt, AH Ramos, PS Hammerman, C Mermel, J Cho… - PloS one, 2011 - journals.plos.org
… , we report that FGFR1 is somatically amplified in 21% of lung squamous cell carcinomas
as compared to 3.4% of lung adenocarcinomas. We validate FGFR1 as a potential therapeutic …

[HTML][HTML] FGFR1 promotes the stem cell-like phenotype of FGFR1-amplified non-small cell lung cancer cells through the Hedgehog pathway

W Ji, Y Yu, Z Li, G Wang, F Li, W Xia, S Lu - Oncotarget, 2016 - ncbi.nlm.nih.gov
… of FGFR1-amplified lung cancer cells remains elusive. In this study, treatment with FGFR1
inhibitor … ALDH positive proportion in FGFR1-amplified lung cancer cells in vitro, as well as …

[HTML][HTML] FGFR1 overexpression in non-small cell lung cancer is mediated by genetic and epigenetic mechanisms and is a determinant of FGFR1 inhibitor response

O Bogatyrova, JSM Mattsson, EM Ross… - … Journal of Cancer, 2021 - Elsevier
… of lung cancer patients exhibiting overexpression of FGFR1 mRNA and protein. FGFR1
overexpression was only weakly linked to FGFR1 … Tumours with high FGFR1 expression usually …

FGF2/FGFR1 regulates autophagy in FGFR1-amplified non-small cell lung cancer cells

H Yuan, ZM Li, J Shao, WX Ji, W Xia, S Lu - … & Clinical Cancer Research, 2017 - Springer
… To examine the effect of FGFR1 inhibition on autophagy in FGFR1-amplified NSCLC cell
lines, we treated H1581 and H520 cells with 1 μM AZD4547. As shown in Fig. 2a-d, AZD4547 …

[HTML][HTML] Enhancement of the anti-tumor activity of FGFR1 inhibition in squamous cell lung cancer by targeting downstream signaling involved in glucose metabolism

C Fumarola, D Cretella, S La Monica, MA Bonelli… - Oncotarget, 2017 - ncbi.nlm.nih.gov
inhibitors of this signaling cascade, both in vitro and in xenotransplanted nude mice. Collectively
our results indicate that inhibition of FGFR1 signaling impacts on cancer cell … of FGFR1

Discovery and anti-cancer evaluation of two novel non-ATP-competitive FGFR1 inhibitors in non-small-cell lung cancer

J Wu, T Wei, Q Tang, B Weng, W Li, X Jiang, T Ding… - BMC cancer, 2015 - Springer
… -competitive FGFR1 inhibition might be a new cancer therapeutic alternative with much lower
toxicity in vivo. However, continued research is needed to examine the underlying FGFR1-…

Frequent and Focal FGFR1 Amplification Associates with Therapeutically Tractable FGFR1 Dependency in Squamous Cell Lung Cancer

J Weiss, ML Sos, D Seidel, M Peifer, T Zander… - Science translational …, 2010 - science.org
… the FGFR inhibitor PD173074 in a large (n = 83) panel of lung cancer cell … the FGFR1
gene in 94 squamous cell lung cancers and 94 adenocarcinomas and found one mutation (FGFR1