0000000000004047
AUTHOR
Ines Roger Laparra
Role of MUC4 in idiopathic pulmonary fibrosis
Background: Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive and irreversible form of fibrotic intersticial lung disease, characterized by uncontrolled fibroblast proliferative processes and alveolar type II epithelial dysfunction. MUC4, a multi-domain transmembrane glycoprotein, is often overexpressed in epithelial cancers, with consequences for the biological properties, involved in cellular processes related to IPF. However, the role of MUC4 in IPF has not beet studied yet. Objective: To analyze the implication of MUC4 in IPF Methods: Lung tissue from 14 healthy and 14 IPF patients was obtained. MUC4 expression was analyzed by western blot, RT-PCR and immunohistochemistry. T…
A preclinical model for skin sensitization prediction of antineoplasic drugs.
e15643 Background: Skin side effects are common manifestations of antineoplastic drugs that are frequently observed in early clinical trials. Therefore, there is a need to identify skin toxic agents before clinical development in order to predict severe skin manifestations. In many cases, skin toxicity is due to sensitization, a key immunologic process mediating redness, swelling and itching that can lead to more severe skin alterations. Methods: We adapted three skin cellular in vitro techniques for cutaneous drug sensitization assessment of the Organization for Economic Cooperation and Development (OECD, 2012) in order to predict antineoplastic drug skin sensitization: 1) Direct peptide …