The Vegf Pathway in Patients with Pancreatic Neuroendocrine Tumors: Efficacy of Everolimus by Baseline Marker Level, and Prognostic and Predictive Ef…

2012

ABSTRACT Background RADIANT-3 was a phase III study investigating the effect of the mammalian target of rapamycin inhibitor everolimus on progression-free survival (PFS) in patients with advanced pancreatic neuroendocrine tumors (pNET; Yao et al, NEJM, 2011). Everolimus significantly improved PFS compared with placebo (11 vs 4.6 months, P  Methods Baseline plasma levels of VEGF-A, PlGF, sVEGFR1, and sVEGFR2 were determined by ELISA using multiplexed MSD platform. The optimal cutoffs for these markers were explored using the “survival tree analysis” method. Interaction of treatment and baseline marker status ( Results PFS was significantly improved to a similar extent in patients receiving e…

Differential expression of tumorspheres in CSC-markers and signaling pathways from non-small cell lung cancer.

2016

e23276Background: Chemoresistance, tumor progression and metastasis have made of lung cancer the first cause of death cancer-related worldwide. Cancer stem cells (CSCs) are small subpopulations of ...

Abstract 4424: Cancer stem cells-related microRNAs have prognostic implications in non-small cell lung cancer

2017

Abstract Background: Lung cancer stem cells (CSCs) are a small population of stem-like cells that remains largely unknown. MicroRNAs (miRNAs) regulation of CSCs gene expression has been reported, constituting a promising therapeutic target. The aim of this study was to isolate and analyze differential expression of a set of miRNAs in tumorspheres from lung cancer cell lines and tumor tissue from resectable non-small cell lung cancer (NSCLC) patients and to determine the prognostic implications of these miRNAs in a cohort of resected-NSCLC patients. Methods: Lung CSC-related miRNAs (miR-145-5p, miR-188-5p, miR-218-5p, miR-34a-5p, miR-21-5p and miR-125a-5p) were analyzed in cells from seven N…

An expression signature characterizes cancer stem cells from lung adenocarcinoma patients

2018

Lung tumorspheres as a drug screening platform against cancer stem cells.

2019

Treatment resistance and metastasis are linked to cancer stem cells (CSCs). This population represents a promising target, but remains unexplored in lung cancer. The main objective of this study was to characterize lung CSCs and discover new therapeutic strategies.

Stemness characterization of tumorspheres from non-small cell lung cancer: Differential expression in CSC-related markers and signaling pathways

2017