Search Results - "Amatngalim, Gimano D."
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High-resolution 3D imaging of fixed and cleared organoids
Published in Nature protocols (01-06-2019)“…In vitro 3D organoid systems have revolutionized the modeling of organ development and diseases in a dish. Fluorescence microscopy has contributed to the…”
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CRISPR-Based Adenine Editors Correct Nonsense Mutations in a Cystic Fibrosis Organoid Biobank
Published in Cell stem cell (02-04-2020)“…Adenine base editing (ABE) enables enzymatic conversion from A-T into G-C base pairs. ABE holds promise for clinical application, as it does not depend on the…”
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Basal cells contribute to innate immunity of the airway epithelium through production of the antimicrobial protein RNase 7
Published in The Journal of immunology (1950) (01-04-2015)“…Basal cells play a critical role in the response of the airway epithelium to injury and are recently recognized to also contribute to epithelial immunity…”
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Exploring intrinsic variability between cultured nasal and bronchial epithelia in cystic fibrosis
Published in Scientific reports (30-10-2023)“…The nasal and bronchial epithelium are unified parts of the respiratory tract that are affected in the monogenic disorder cystic fibrosis (CF). Recent studies…”
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Cigarette Smoke Modulates Repair and Innate Immunity following Injury to Airway Epithelial Cells
Published in PloS one (09-11-2016)“…Cigarette smoking is the main risk factor associated with chronic obstructive pulmonary disease (COPD), and contributes to COPD development and progression by…”
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Drug Repurposing for Cystic Fibrosis: Identification of Drugs That Induce CFTR-Independent Fluid Secretion in Nasal Organoids
Published in International journal of molecular sciences (21-10-2022)“…Individuals with cystic fibrosis (CF) suffer from severe respiratory disease due to a genetic defect in the cystic fibrosis transmembrane conductance regulator…”
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Airway Epithelial Cell Function and Respiratory Host Defense in Chronic Obstructive Pulmonary Disease
Published in Chinese medical journal (05-05-2018)“…The airway epithelium has a range of properties that contribute to lung defense, including constitutive host defense mechanisms and regulation of airway innate…”
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Protocol for generating airway organoids from 2D air liquid interface-differentiated nasal epithelia for use in a functional CFTR assay
Published in STAR protocols (15-09-2023)“…We present a protocol to generate organoids from air-liquid-interface (ALI)-differentiated nasal epithelia. We detail their application as cystic fibrosis (CF)…”
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Airway Epithelial Cultures of Children with Esophageal Atresia as a Model to Study Respiratory Tract Disorders
Published in Children (Basel) (01-06-2023)“…Esophageal atresia (EA) is a rare birth defect in which respiratory tract disorders are a major cause of morbidity. It remains unclear whether respiratory…”
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Contribution of Host Defence Proteins and Peptides to Host-Microbiota Interactions in Chronic Inflammatory Lung Diseases
Published in Vaccines (Basel) (28-07-2018)“…The respiratory tract harbours a variety of microorganisms, collectively called the respiratory microbiota. Over the past few years, alterations in respiratory…”
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Long‐term expanding human airway organoids for disease modeling
Published in The EMBO journal (15-02-2019)“…Organoids are self‐organizing 3D structures grown from stem cells that recapitulate essential aspects of organ structure and function. Here, we describe a…”
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Antimicrobial Peptides and Innate Lung Defenses: Role in Infectious and Noninfectious Lung Diseases and Therapeutic Applications
Published in Chest (01-02-2016)“…Respiratory infections are a major clinical problem, and treatment is increasingly complicated by the emergence of microbial antibiotic resistance. Development…”
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TNF-α and IL-1β-activated human mesenchymal stromal cells increase airway epithelial wound healing in vitro via activation of the epidermal growth factor receptor
Published in Respiratory research (11-01-2016)“…Mesenchymal stromal cells (MSCs) are investigated for their potential to reduce inflammation and to repair damaged tissue. Inflammation and tissue damage are…”
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Dynamic regulation of airway surface liquid pH by TMEM16A and SLC26A4 in cystic fibrosis nasal epithelia with rare mutations
Published in Proceedings of the National Academy of Sciences - PNAS (21-11-2023)“…In cystic fibrosis (CF), defects in the CF transmembrane conductance regulator (CFTR) channel lead to an acidic airway surface liquid (ASL), which compromises…”
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Polymeric immunoglobulin receptor down-regulation in chronic obstructive pulmonary disease. Persistence in the cultured epithelium and role of transforming growth factor-β
Published in American journal of respiratory and critical care medicine (01-09-2014)“…The generation of protective secretory IgA relies on the epithelial polymeric immunoglobulin receptor (pIgR). pIgR expression is reduced in chronic obstructive…”
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Getting neural about airway gland secretion
Published in The European respiratory journal (01-04-2020)Get full text
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Aberrant epithelial differentiation by cigarette smoke dysregulates respiratory host defence
Published in The European respiratory journal (01-04-2018)“…It is currently unknown how cigarette smoke-induced airway remodelling affects highly expressed respiratory epithelial defence proteins and thereby mucosal…”
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Proinflammatory Cytokines Impair Vitamin D-Induced Host Defense in Cultured Airway Epithelial Cells
Published in American journal of respiratory cell and molecular biology (01-06-2017)“…Vitamin D is a regulator of host defense against infections and induces expression of the antimicrobial peptide hCAP18/LL-37. Vitamin D deficiency is…”
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Recurrent Respiratory Syncytial Virus Infection in a CD14-Deficient Patient
Published in The Journal of infectious diseases (24-08-2022)“…Abstract Background Recurrent respiratory syncytial virus (RSV) infection requiring hospitalization is rare and the underlying mechanism is unknown. We aimed…”
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Antibacterial Defense of Human Airway Epithelial Cells from Chronic Obstructive Pulmonary Disease Patients Induced by Acute Exposure to Nontypeable Haemophilus influenzae: Modulation by Cigarette Smoke
Published in Journal of innate immunity (01-01-2017)“…Antimicrobial proteins and peptides (AMPs) are a central component of the antibacterial activity of airway epithelial cells. It has been proposed that a…”
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