Abstract library

6 results for "Simone".
#701 High Expression of Mammalian Target of Rapamycin (mTOR) in NF1-Related Periampullary Neuroendocrine Tumors
Introduction: Neurofibromatosis type 1 (NF1) is a rare inherited disorder associated with cutaneous lesions and neoplasms in the nervous and gastroenteropancreatic systems, including periampullary NETs. NF1-coded protein, neurofibromin, is a tumor suppressor that negatively regulates the mammalian target of rapamycin (mTOR). Preclinical in vitro and in vivo studies demonstrated a constitutive activation of mTOR pathway associated with significant antineoplastic effects of mTOR inhibitors in NF1-related glial tumor models.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Surgical treatment
Presenting Author: MD Paola Razzore
#905 Cancer-Associated-Fibroblasts in Neuroendocrine Neoplasms: A Role in Cancer Progression
Introduction: Cancer-associated-fibroblasts (CAFs) secrete soluble factors that enhance tumor growth and invasion. Neuroendocrine tumor (NET) cells recruit fibroblasts within the lesional sites.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: Francesca Maria Rizzo
#908 Role of Epithelial-to-Mesenchymal Transition Markers in Predicting Bone and Visceral Metastases from NETs
Introduction: Epithelial-to-mesenchymal transition (EMT) of tumor cells has been recently postulated as a pivotal mechanism driving metastatic spread.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Biomarkers
Presenting Author: Valeria Simone
Keywords: EMT, biomarker
#1520 Osteotropism of NETs: Role of the SDF1/CXCR4 Axis in Regulating EMT
Introduction: NETs metastasize to the bone in up to 20% of patients. The SDF1/CXCR4 axis is a key determinant of osteotropism, and we showed that NETs overexpressing CXCR4 are more likely to develop bone metastases.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: Valeria Simone
Keywords: emt, cxcr4
#1797 An Open-Label Phase II Study to Evaluate the Efficacy and Safety Of PDR001 in Patients with Advanced Well-Differentiated Non-Functional NET of Pancreatic, Gastrointestinal (GI), or Thoracic Origin Who Have Progressed on Prior Treatment
Introduction: Monoclonal antibody (mAb) inhibitors of immune checkpoints, including anti-PD-1 and anti-PD-L1, have become established treatment (tx) options in various solid tumors. However, there is a paucity of data on checkpoint inhibitors in NET. In a phase I trial of PDR001 (mAb checkpoint inhibitor targeting PD-1) conducted in patients (pts) with multiple solid tumor types, a pt with histologically confirmed metastatic atypical pulmonary carcinoid demonstrated a RECIST-based tumor response and clinical benefit.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Medical treatment - Targeted therapies
Presenting Author: James C Yao
Authors: Yao J C, Fazio N, Pavel M, Strosberg J, ...
Keywords: PDR001, immunotherapy, NET
#2071 ElevatION:NET-201 A Phase II Study to Evaluate the Efficacy and Safety of PDR001 in Patients with Metastatic, Well-Differentiated NET of Pancreatic/GI/Thoracic Origin or Poorly-Differentiated GEP NEC Who Have Progressed on Prior Treatment
Introduction: Monoclonal antibody (mAb) inhibitors of immune checkpoints, including anti–PD-1 and anti–PD-L1, have become established treatment options in various solid tumors. However, there is a paucity of data on treatment effect of checkpoint inhibition in neuroendocrine tumors (NET) and neuroendocrine carcinoma (NEC). PDR001 is a high-affinity, humanized IgG4 mAb directed against PD-1 that blocks the binding of PD-L1 and PD-L2 to PD-1.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Medical treatment -Targeted therapies
Presenting Author: Anamika Gulati
Authors: Yao J C, Fazio N, Li D, Pavel M, ...
Keywords: PDR001, immunotherapy, NET