In this paper one of the new generation soft computing technique that is known as Gene Expression Programming (GEP) is used to develop a meta-model for the multiobjective design of a hypothetical production line. The developed meta-model is used to optimize production line design with Multiple Objective Tabu Search algorithm (MOTS). It is found out that GEP and MOTS can be effectively used to s...

BACKGROUND A 31-gene expression profile (GEP) test that provides risk classification of cutaneous melanoma (CM) patients has been validated in several retrospective studies. The objective of the reported study was a prospective evaluation of the GEP performance in patients enrolled in two clinical registries. METHODS Three-hundred twenty two CM patients enrolled in the EXPAND (NCT02355587) an...

INTRODUCTION Gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) constitute a rare and heterogeneous group of tumors with varied biology. OBJECTIVES The aim of this study was to establish the clinical characteristics of patients with GEP-NEN and identify factors influencing their 5-year survival. PATIENTS AND METHODS The study included 122 patients living in Kraków or its administrat...

UNLABELLED Radiolabeled octreotide analogs (Oct) and metaiodobenzylguanidine (MIBG) offer 2 different approaches for imaging and targeting metastatic gastroenteropancreatic neuroendocrine tumors (GEP-NET). Despite successful establishment of the revised World Health Organization (WHO) classification, which distinguishes between low- and high-grade malignant GEP-NET, there is a lack of scintigra...

Background: A 31-gene expression profile (GEP) test that provides risk classification of cutaneous melanoma (CM) patients has been validated in several retrospective studies. The objective of the reported study was a prospective evaluation of the GEP performance in patients enrolled in two clinical registries. Methods: Three-hundred twenty two CM patients enrolled in the EXPAND (NCT02355587) an...

BACKGROUND Gastroenteropancreatic neuroendocrine carcinomas (GEP-NECs) are aggressive, rapidly proliferating tumors. Therapeutic response to current chemotherapy regimens is usually short lasting. The aim of this study was to examine the expression and potential clinical importance of immunoreactive p53 protein in GEP-NEC. MATERIALS AND METHODS Tumor tissues from 124 GEP-NEC patients with loc...

The analysis of remote sensing data to assess geohazards is being improved by web-based platforms and collaborative projects, such as the Geohazard Exploitation Platform (GEP) of the European Space Agency (ESA). This paper presents the evaluation of a surface velocity map that is generated by this platform. The map was produced through an unsupervised Multi-temporal InSAR (MTI) analysis applyin...

PURPOSE Management of gastroenteropancreatic (GEP) neuroendocrine tumors with liver metastases (NETLM) presents many clinical challenges. Assessment of the extent of disease and primary tumor site is crucial for management. In this study, we investigated the primary tumor sites and prognostic factors in GEP NETLM among Korean patients. MATERIALS AND METHODS We reviewed the medical records of ...

BACKGROUND There is confusion in the diagnosis and biological behaviors of gastroenteropancreatic neuroendocrine tumors (GEP-NETs), because of independently proposed nomenclatures and classifications. A standardized form of pathology report is required for the proper management of patients. METHODS We discussed the proper pathological evaluation of GEP-NET at the consensus conference of the s...

Rab3 GTPases regulate exocytosis of neurons, endocrine and exocrine cells. In the present paper, we report a system to measure the guanine nucleotide status of Rab3 proteins in living cells. The assay is based on the ability of the Rab3 interacting molecule RIM to extract selectively the GTP-bound form of Rab3. Using this system, we found that approx. 20% of wild-type Rab3A, -B, -C or -D transf...