Search results for " progress"
showing 10 items of 1287 documents
Exosomes isolation and characterization in serum is feasible in non-small cell lung cancer patients: critical analysis of evidence and potential role…
2016
// Simona Taverna 1,2,* , Marco Giallombardo 1,3,* , Ignacio Gil-Bazo 4 , Anna Paola Carreca 3 , Marta Castiglia 3 , Jorge Chacartegui 3 , Antonio Araujo 5 , Riccardo Alessandro 1,2 , Patrick Pauwels 6 , Marc Peeters 7 and Christian Rolfo 3 1 Department of Biopathology and Medical Biotechnology, Section of Biology and Genetics, University of Palermo, Palermo, Italy 2 Institute of Biomedicine and Molecular Immunology (IBIM), National Research Council, Palermo, Italy 3 Phase I-Early Clinical Trials Unit, Oncology Department, Antwerp University Hospital (UZA) and Center for Oncological Research (CORE) Antwerp University, Wilrijkstraat, Edegem, Antwerp, Belgium 4 Department of Oncology, Clinica…
Treatment of HER2 positive advanced breast cancer with T-DM1: A review of the literature
2014
Abstract Background Trastuzumab emtansine (T-DM1), a new agent developed for the treatment of HER2-positive breast cancer, is an antibody-drug conjugate with a complex compound obtained by the conjugation of trastuzumab, a stable thioether linker, and the potent cytotoxic drug maytansine-derivate(DM1), which inhibits cell division and induces cell death. Field of study PubMed database, ESMO, ASCO, San Antonio Breast Cancer Symposium Meeting abstracts and clinicaltrials.gov were searched using the terms “Anti-HER2 treatment breast cancer and trastuzumab emtansine (T-DM1) “; papers considered relevant for the aim of this review were selected. Findings/results The phase I trials have determine…
Is ovarian cancer a targetable disease? A systematic review and meta-analysis and genomic data investigation
2016
// Nicoletta Staropoli 1, * , Domenico Ciliberto 1, * , Silvia Chiellino 1 , Francesca Caglioti 1 , Teresa Del Giudice 1 , Simona Gualtieri 1 , Angela Salvino 1 , Alessandra Strangio 1 , Cirino Botta 1 , Sandro Pignata 2 , Pierfrancesco Tassone 1, * , Pierosandro Tagliaferri 1, * 1 Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy 2 Department of Gynecologic and Urologic Oncology, Fondazione Pascale, National Cancer Institute of Naples, Naples, Italy * These authors have contributed equally to this work Correspondence to: Pierosandro Tagliaferri, email: tagliaferri@unicz.it Keywords: ovarian cancer, targeted therapy, systemic chemotherapy, systemat…
Analysis of miRNA expression profile induced by short term starvation in breast cancer cells treated with doxorubicin
2017
// Sergio Rizzo 1, * , Antonina Cangemi 1, * , Antonio Galvano 1, * , Daniele Fanale 1 , Silvio Buscemi 2 , Marcello Ciaccio 3 , Antonio Russo 1 , Sergio Castorina 4, 5, # and Viviana Bazan 1, # 1 Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy 2 Department of Internal and Specialistic Medicine (DIBIMIS), Laboratory of Clinical Nutrition, University of Palermo, Palermo, Italy 3 Section of Clinical Biochemistry and Clinical Molecular Medicine, Department of Biopathology and Medical Biotechnology, University of Palermo, U.O.C. Laboratory Medicine, Policlinico University Hospital, Palermo, Italy 4 Fondazione Mediterranea…
Progression-free survival as a surrogate endpoint of overall survival in patients with metastatic colorectal cancer
2018
Giuseppe Cicero,1 Rossella De Luca,1 Francesco Dieli2 1Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy; 2Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), University of Palermo, Palermo, Italy Background: In many clinical trials designed to assess the efficacy of anticancer treatments, overall survival (OS) is often used as a primary endpoint despite its several points of weakness. Methods: This study evaluated the role of progression-free survival (PFS) in the first three lines of treatment as a potential surrogate endpoint of OS in patients with metastatic colorectal cancer (MCRC). One hu…
A "kissing lesion": In-vivo 7T evidence of meningeal inflammation in early multiple sclerosis
2017
Background: The role of cortical lesions (CLs) in disease progression and clinical deficits is increasingly recognized in multiple sclerosis (MS); however the origin of CLs in MS still remains unclear. Objective: Here, we report a para-sulcal CL detected two years after diagnosis in a relapsing-remitting MS (RRMS) patient without manifestation of clinical deficit. Methods: Ultra-high field (7T) MR imaging using magnetization-prepared 2 rapid acquisition gradient echoes (MP2RAGE) sequence was performed. Results: A para-sulcal CL was detected which showed hypointense rim and iso- to hyperintense core. This was detected in the proximity of the leptomeninges in the left precentral gyrus extendi…
Mice are not Men: ADAM30 Findings Emphasize a Broader Look Towards Murine Alzheimer's Disease Models
2016
Due to the growing population of people at advanced age, the number of patients affected by Alzheimer's disease (AD) is increasing tremendously. In 2015 about 46.8 million people suffered from AD worldwide which is estimated to increase to 131.5 million by 2050. Brains of AD patients all show a common histopathology; they are marked by an atrophy and degeneration that is caused by a severe loss of neurons and synapses (Braak and Del Tredici, 2012). Moreover, so-called extracellular senile plaques that consist of predominantly amyloid β (Aβ) peptides can be detected in the grey matter where they surround neurons. Since generation of Aβ peptides is hypothesized to play a major role in AD path…
Prognostic value of matrix metalloproteinase-9 expression in oral squamous cell carcinoma and its association with angiogenesis
2016
Background: Breakdown of extracellular matrix (ECM) is one of the important hallmarks of cancer progression which facilitates the invasion of tumoral cells to the surrounding tissue. Matrix metalloproteinases (MMPs) can degrade various components of the ECM and basement membrane. The aim of this study was to determine the role of matrix metalloproteinases-9 protein in the biologic behavior of oral squamous cell carcinoma (OSCC) and its relation with tumor angiogenesis. Material and Methods: In this study 42 OSCC and 15 normal epithelium were reviewed by immunohistochemical staining for matrix metalloproteinases-9 and CD105. Results: Matrix metalloproteinases-9 expression was detected in 32 …
Vascular patterns provide therapeutic targets in aggressive neuroblastic tumors
2016
// Irene Tadeo 1 , Gloria Bueno 2 , Ana P. Berbegall 1 , M. Milagro Fernandez-Carrobles 2 , Victoria Castel 3 , Marcial Garcia-Rojo 4 , Samuel Navarro 1 , Rosa Noguera 1 1 Pathology Department, Medical School, University of Valencia, INCLIVA, 46010 Valencia, Spain 2 VISILAB, E.T.S. Ingenieros Industriales, University of Castilla-La Mancha, 13071 Ciudad Real, Spain 3 Pediatric Oncology Unit, University and Polytechnic Hospital La Fe, 46026 Valencia, Spain 4 Department of Pathology, Hospital de Jerez de la Frontera, 11407 Jerez de la Frontera, Cadiz, Spain Correspondence to: Rosa Noguera Salva, e-mail: rnoguera@uv.es Keywords: extracellular matrix, blood vessels, capillaries, sinusoids, neuro…
A "systems medicine" approach to the study of non-alcoholic fatty liver disease
2016
a b s t r a c t The prevalence of fatty liver (steatosis) in the general population is rapidly increasing worldwide. The progress of knowledge in the physiopathology of fatty liver is based on the systems biology approach to studying the complex interactions among different physiological systems. Similarly, translational and clinical research should address the complex interplay between these systems impacting on fatty liver. The clinical needs drive the applications of systems medicine to re-define clinical phenotypes, assessing the multiple nature of disease susceptibility and progression (e.g. the definition of risk, prognosis, diag- nosis criteria, and new endpoints of clinical trials).…