0000000000053516
AUTHOR
Jose Ferri
FGFR a promising druggable target in cancer: Molecular biology and new drugs.
Abstract: Introduction: The Fibroblast Growth Factor Receptor (FGFR) family consists of Tyrosine Kinase Receptors (TKR) involved in several biological functions. Recently, alterations of FGFR have been reported to be important for progression and development of several cancers. In this setting, different studies are trying to evaluate the efficacy of different therapies targeting FGFR. Areas Covered: This review summarizes the current status of treatments targeting FGFR, focusing on the trials that are evaluating the FGFR profile as inclusion criteria: Multi-Target, Pan-FGFR Inhibitors and anti-FGF (Fibroblast Growth Factor)/FGFR Monoclonal Antibodies. Expert opinion: Most of the TKR share …
Abstract 1918: Gene characterization of lung-tumorspheres for their usage as an in vitro screening platform for testing new therapeutic strategies
Abstract Background: Lung cancer features like treatment resistance or tumor relapse have been linked to cancer stem cells (CSCs), a population of cells with self-renewal properties, and the ability to grow forming tumorspheres in non-adherent conditions. The aim of this study was to isolate and characterize tumorspheres from lung cancer cell lines and tumor tissue from resectable non-small cell lung cancer (NSCLC) patients and to use them as an in vitro platform for drug screening. Methods: This study was performed on cells from seven NSCLC tumor samples and five cell lines (H1650, H1993, H1395, A549 and PC9) grown in monolayer and as spheroids. The expression of 60 genes, including CSC-ma…
Immune checkpoint inhibitors in lung cancer: the holy grail has not yet been found…
Lung cancer is rich in molecular complexities and driven by different abnormal molecular pathways. Personalised medicine has begun to bring new hope for the treatment of patients with lung cancer, especially non-small cell lung cancer (NSCLC). The development of molecularly targeted therapy (small molecules and monoclonal antibodies) has significantly improved outcomes in the metastatic setting for patients with NSCLC whose tumours harbour activated oncogenes such as epidermal growth factor receptor (EGFR) and translocated genes like anaplastic lymphoma kinase (ALK). In addition, immune checkpoint inhibitors have also dramatically changed the therapeutic landscape of NSCLC. In particular, m…
Molecular profiling of pancreatic neuroendocrine tumors (pNETS) and the clinical potential
Abstract: Introduction: Pancreatic neuroendocrine tumors (pNETs) represent a small part of pancreatic neoplasms, and the knowledge about their indolent clinical course remains a subject of investigation. They occur sporadically or as part of familial cancer syndromes and are classified by WHO in 3 categories. There is ongoing research to understand their molecular profiling and leading mutations.Areas covered: The aim of this review is to clarify the overall aspects of tumorigenesis, to expose the latest developments in understanding the course of the disease and the possible therapeutic implications of these. The review also discusses functional and non-functional pNETs and associated inhe…