Abstract library

365 results for "diagnostic-prognostic tissue biomarker".
#583 Olfactory Receptor 51E1 is a Potential Novel Tissue Biomarker for the Diagnosis and Prognosis of Small Intestine Neuroendocrine Tumors
Introduction: Small intestine neuroendocrine tumor (SI-NET) patients get late diagnosis. We reported olfactory receptor 51E1 (OR51E1) as a SI-NET-mRNA marker.
Conference:
Category: Basic
Presenting Author: Mr TAO CUI
#435 Olfactory Receptor 51E1 is a Novel Potential Tissue Biomarker for the Diagnosis and Prognosis of Small Intestine Neuroendocrine Tumors
Introduction: Small intestine neuroendocrine tumors (SI-NETs) get late diagnosis. We discovered the olfactory receptor 51E1 (OR51E1) as a potential target to develop as a novel biomarker.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Tao Cui
Authors: Cui T, Ryberg U, Li S C, Cunningham J, ...
#309 The Utility of Alpha Internexin as a Predictive Tissue Biomarker for Proliferation in Gastrointestinal and Pancreatic Neuroendocrine Tumors
Introduction: GEP-NETs are increasing but Ki-67 and CgA provide limited information regarding malignancy. A key unmet need is alternative biomarkers to assess the likelihood of local invasion or metastasis.
Conference: 8th Annual ENETS Conference (2011)
Category: Basic
Presenting Author: Dr Mark Kidd
#20 Paraneoplastic antigen Ma2 (PNMA2) auto-antibodies as biomarkers for early small intestine neuroendocrine tumors detection
Introduction: Small intestine neuroendocrine tumors (NETs) comprise well-differentiated NET (benign carcinoid), well-differentiated neuroendocrine carcinoma (malignant carcinoid) and poorly differentiated neuroendocrine carcinoma (NEC). The majority of NET patients have developed liver metastases at the time of diagnosis and surgery is then seldom curative. Novel predictive, diagnostic and prognostic markers are thus needed to improve our capabilities to diagnose and cure these tumors. We have previously identified six novel marker genes for neuroendocrine tumor cells by using Affymetrix microarrays and advanced bioinformatics. One of this markers, the paraneoplastic antigen Ma2 (PNMA2), which is normally expressed only in nervous tissue, can in the process of carcinogenesis be detected in tumors located outside the nervous system. The finding that Ma2 is expressed in small intestine neuroendocrine primary tumors and their metastases made it interesting to screen whether antibodies against Ma2 are present in the serum of NET patients.
Conference: 7th Annual ENETS Conference (2010)
Category: Basic
Presenting Author: PhD Valeria Giandomenico
Authors: Cui T, Elgue G, Li S C, Hurtig M, ...
#994 Predictive Biomarkers of Response in Patients with Extrapulmonary Neuroendocrine Tumors (EPNET) Treated with Platin-based Chemotherapy
Introduction: EPNET, particularly advanced and Grade 3 (G3) tumors are often treated with chemotherapy. While many patients experience tumor response, those rarely live for more than two years. Predictive markers could potentially help us to tailor the best treatment for these patients (pts).
Conference: 11th Annual ENETS Conference (2014)
Category: Biomarkers
Presenting Author: MD Juliana F Rego
#413 Expression of UCH-L1 in PETs and its Implications
Introduction: There is a lack of reliable biomarkers to distinguish benign from malignancy in pancreatic endocrine tumors (PETs) and to predict prognosis. Our previous study on insulinoma found the expression of UCH-L1 in these tumors. The diagnostic or prognostic value of this protein has not been well demonstrated in PETs.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Dr Yuan-Jia Chen
Authors: Chen Y J, Qiao X W, Tang L, Wan Y H, ...
#264 Alterations of TIMP-3 Gene in Insulinomas and Its Significance
Introduction: Our previous study on insulinoma found allelic loss of 22q12 where suppressor gene TIMP3 located. TIMP3 can inhibit tumor invasion or metastasis, but its clinical implications in insulinoma are unknown.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Dr Yuan-Jia Chen
Authors: Chen Y J, Zhou C Y, Wu H Y, Liu T H, ...
#359 Expression of UCH-L1 in Pancreatic Endocrine Tumors and Its Clinical Significance
Introduction: Pancreatic endocrine tumors (PETs) are rare tumors with distinct clinical syndromes. There is a lack of reliable biomarker to distinguish benign and malignant form of PETs as well as to predict its prognosis. Our previous proteomic study on insulinoma found that overexpression of UCH-L1 in tumors. The diagnostic or prognostic value of this protein has not been well addressed in PETs.
Conference:
Category: Basic
Presenting Author: Prof Yuan-Jia Chen
Authors: Qiao X W, Wan Y H, Tang L, Lu C M, ...
#672 Affinity Proteomic Plasma Analysis of Human Well-Differentiated Small Intestinal Neuroendocrine Tumors
Introduction: Small intestine neuroendocrine tumor (SI-NET) patients get diagnosis at the stage of metastasis and there is a lack of curative treatments.
Conference: 10th Annual ENETS Conference (2013)
Category: Basic Science - Genetics, epigenetics, miRNAs
Presenting Author: Assoc. Prof, PhD Valeria Giandomenico
Authors: Darmanis S, Cui T, Li S C, Öberg K, ...
#1483 Biomarker and Target Identification in GEP-NET: From in Silico Prediction to Validation on Patient Tissues
Introduction: Gastroenteropancreatic neuroendocrine tumors (GEP-NETs) are a heterogeneous group of tumors. Somatostatin agonist treatment has a key role in the management of GEP-NET. However, the prognosis of these tumors varies between individuals. There is, therefore, a need to identify novel prognostic and predictive biomarkers of therapeutic efficacy, as well as to propose novel therapeutic strategies.
Conference: 13th Annual ENETS conference (2016)
Category: Biomarkers
Presenting Author: Pascale Plas
Keywords: GPCR, miR
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