Search results for " Respiratory disease"
showing 10 items of 89 documents
Transcriptome Analysis Identifies Doublesex and Mab-3 Related Transcription Factor (DMRT3) in Nasal Polyp Epithelial Cells of Patients Suffering from…
2021
Background: Aspirin-exacerbated respiratory disease (AERD) is a syndrome characterised by chronic rhinosinusitis, nasal polyps, asthma and aspirin intolerance. An imbalance of eicosanoid metabolism with anover-production of cysteinyl leukotrienes (CysLTs) has been associated with AERD. However, the precise mechanisms underlying AERD are unknown. Objective: To establish the transcriptome of the nasal polyp airway epithelial cells derived from AERD patients to discover gene expression patterns in this disease. Methods: Nasal airway epithelial cells were isolated from 12 AERD polyps and 8 AERD non-polyp nasal mucosa samples as controls from the same subjects. Utilising the Illumina HiSeq 2500 …
Oxidative Stress and Endoplasmic Reticulum Stress in Rare Respiratory Diseases
2021
Several studies have shown that some rare respiratory diseases, such as alpha-1 antitrypsin deficiency (AATD), idiopathic pulmonary fibrosis (IPF), cystic fibrosis (CF), and primary ciliary dyskinesia (PCD) present oxidative stress (OS) and endoplasmic reticulum (ER) stress. Their involvement in these pathologies and the use of antioxidants as therapeutic agents to minimize the effects of OS are discussed in this review.
From Genesis to Revelation: The Role of Inflammatory Mediators in Chronic Respiratory Diseases and their Control by Nucleic Acid-based Drugs.
2015
Asthma, chronic obstructive pulmonary disease, cystic fibrosis, and idiopathic pulmonary fibrosis, are among the most common chronic diseases and their prevalence is increasing. Each of these diseases is characterized by the secretion of cytokines and pro-inflammatory molecules which are thought to play a critical role in their pathogenesis. Moreover, immune cells, particularly neutrophils, macrophages and dendritic cells as well structural cells such as epithelial and airway smooth muscle cells are also involved in the pathogenic cycle of these diseases. There is a pressing need for the development of new therapies for these pulmonary diseases, particularly as no existing treatment has bee…
New Laboratory Protocol to Determine the Oxidative Stress Profile of Human Nasal Epithelial Cells Using Flow Cytometry
2021
Several studies have shown the importance of oxidative stress (OS) in respiratory disease pathogenesis. It has been reported that the nasal epithelium may act as a surrogate for the bronchial epithelium in several respiratory diseases involving OS. However, the sample yields obtained from nasal biopsies are modest, limiting the number of parameters that can be determined. Flow cytometry has been widely used to evaluate cellular OS profiles. It has the advantage that analyses can be performed using a small amount of sample. Therefore, we aimed to set up a new method based on flow cytometry to assess the oxidative profile of human nasal epithelial cells which could be used in research on resp…
Proceedings of the 3rd BEAT-PCD Conference and 4th PCD Training School
2018
Abstract Primary ciliary dyskinesia (PCD) is a chronic suppurative airways disease that is usually recessively inherited and has marked clinical phenotypic heterogeneity. Classic symptoms include neonatal respiratory distress, chronic rhinitis since early childhood, chronic otitis media, recurrent airway infections leading to bronchiectasis, chronic sinusitis, laterality defects with and without congenital heart disease including abnormal situs in approximately 50% of the cases, and male infertility. Lung function deteriorates progressively from childhood throughout life. ‘Better Experimental Approaches to Treat Primary Ciliary Dyskinesia’ (BEAT-PCD) is a network of scientists and clinician…
sj-pdf-1-tai-10.1177_2049936121998562 – Supplemental material for Personal protective equipment use by healthcare workers in intensive care unit duri…
2021
Supplemental material, sj-pdf-1-tai-10.1177_2049936121998562 for Personal protective equipment use by healthcare workers in intensive care unit during the early phase of COVID-19 pandemic in Italy: a secondary analysis of the PPE-SAFE survey by Mariachiara Ippolito, Mahesh Ramanan, Davide Bellina, Giulia Catalisano, Pasquale Iozzo, Andrea Di Guardo, Alessandra Moscarelli, Giacomo Grasselli, Antonino Giarratano, Matteo Bassetti, Alexis Tabah and Andrea Cortegiani in Therapeutic Advances in Infectious Disease
sj-pdf-2-tai-10.1177_2049936121998562 – Supplemental material for Personal protective equipment use by healthcare workers in intensive care unit duri…
2021
Supplemental material, sj-pdf-2-tai-10.1177_2049936121998562 for Personal protective equipment use by healthcare workers in intensive care unit during the early phase of COVID-19 pandemic in Italy: a secondary analysis of the PPE-SAFE survey by Mariachiara Ippolito, Mahesh Ramanan, Davide Bellina, Giulia Catalisano, Pasquale Iozzo, Andrea Di Guardo, Alessandra Moscarelli, Giacomo Grasselli, Antonino Giarratano, Matteo Bassetti, Alexis Tabah and Andrea Cortegiani in Therapeutic Advances in Infectious Disease
Author_response_1 – Supplemental material for Patterns and predictors of low physical activity in patients with stable COPD: a longitudinal study
2020
Supplemental material, Author_response_1 for Patterns and predictors of low physical activity in patients with stable COPD: a longitudinal study by María Piedad Sánchez-Martínez, Roberto Bernabeu-Mora, Jose Antonio García-Vidal, Josep Benítez-Martínez, Silvana Loana de Oliveira-Sousa and Francesc Medina-Mirapeix in Therapeutic Advances in Respiratory Disease
Reviewer_2_v.1 – Supplemental material for Patterns and predictors of low physical activity in patients with stable COPD: a longitudinal study
2020
Supplemental material, Reviewer_2_v.1 for Patterns and predictors of low physical activity in patients with stable COPD: a longitudinal study by María Piedad Sánchez-Martínez, Roberto Bernabeu-Mora, Jose Antonio García-Vidal, Josep Benítez-Martínez, Silvana Loana de Oliveira-Sousa and Francesc Medina-Mirapeix in Therapeutic Advances in Respiratory Disease
Author_Response_1 – Supplemental material for Satisfaction with chronic obstructive pulmonary disease treatment: results from a multicenter, observat…
2019
Supplemental material, Author_Response_1 for Satisfaction with chronic obstructive pulmonary disease treatment: results from a multicenter, observational study by Marco Contoli, Paola Rogliani, Fabiano Di Marco, Fulvio Braido, Angelo G. Corsico, Christian A. Amici, Roberto Piro, Riccardo Sarzani, Patrizia Lessi, Carla Scognamillo, Nicola Scichilone and Pierachille Santus in Therapeutic Advances in Respiratory Disease