nsc-4347 and Cystic-Fibrosis

nsc-4347 has been researched along with Cystic-Fibrosis* in 2 studies

Other Studies

2 other study(ies) available for nsc-4347 and Cystic-Fibrosis

ArticleYear
    Journal of applied social psychology, 2021, Volume: 51, Issue:5

    Topics: Adult; Aged; Aged, 80 and over; Air Pollutants; Air Pollution; Animals; Anti-Bacterial Agents; Anti-Infective Agents; Anti-Inflammatory Agents; Antibodies, Monoclonal, Humanized; Antigens, Surface; Antineoplastic Agents; Antioxidants; Antiviral Agents; Aporphines; Atherosclerosis; Benzoyl Peroxide; beta Catenin; Biofilms; Biomarkers; Brain; Cannabis; Carcinoma, Squamous Cell; Case-Control Studies; CD4 Lymphocyte Count; CD4-Positive T-Lymphocytes; CD8-Positive T-Lymphocytes; Cell Line; Cell Line, Tumor; Cell Movement; Cell Proliferation; Cell Survival; Child; China; Chlorides; Chlorophyll; Cholesterol, LDL; Coinfection; Corylus; Cross-Sectional Studies; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Developmental Disabilities; Disease Models, Animal; Drug Evaluation, Preclinical; Drug Screening Assays, Antitumor; Electroencephalography; Environmental Exposure; Enzyme Inhibitors; Epilepsy, Generalized; Ethnicity; Female; Fertilization in Vitro; Fluorescent Dyes; Follow-Up Studies; Forecasting; Glutamate Carboxypeptidase II; Glycine; Half-Life; Head and Neck Neoplasms; Health Communication; Heart Ventricles; Hepacivirus; Hepatitis C; Heterosexuality; HIV Infections; Humans; Hypercholesterolemia; Immunoassay; Inhalation Exposure; Isocitrate Dehydrogenase; Laryngeal Neoplasms; Ligands; Light; Lipopolysaccharide Receptors; Liver Cirrhosis; Lung; Lung Neoplasms; Magnetic Resonance Imaging, Cine; Male; Maternal Age; Mechanical Phenomena; Mice; Mice, Nude; Mice, SCID; Microglia; MicroRNAs; Microscopy, Fluorescence; Microsomes, Liver; Middle Aged; Minority Groups; Mitochondrial Membrane Transport Proteins; Models, Biological; Molecular Structure; Molecular Weight; Monte Carlo Method; Muscle Hypotonia; Mutagenesis, Site-Directed; Mutation, Missense; Natriuretic Peptide, Brain; Neoplasms; Nickel; Nitric Oxide; Optical Imaging; Oxides; Particle Size; Particulate Matter; PCSK9 Inhibitors; Peptide Fragments; Phenotype; Photochemotherapy; Photosensitizing Agents; Phytochemicals; Piper; Placenta Growth Factor; Plant Extracts; Plant Leaves; Plant Stems; Platinum; Point-of-Care Testing; Population Surveillance; Postpartum Period; Pregnancy; Pregnancy, Twin; Prevalence; Prospective Studies; Prostatic Neoplasms; Pseudomonas aeruginosa; Pyridines; Pyridones; Racial Groups; Rats; Respiratory Physiological Phenomena; Retrospective Studies; Risk Factors; RNA, Long Noncoding; Semiconductors; Sexual and Gender Minorities; Sexual Behavior; Social Media; Sodium; Solubility; Stereoisomerism; Stochastic Processes; Structure-Activity Relationship; Substance-Related Disorders; Sustained Virologic Response; Sweat; Temperature; Time Factors; Tissue Distribution; Titanium; Transplantation, Heterologous; Tumor Cells, Cultured; Tungsten; Tyramine; United States; Up-Regulation; Ventricular Dysfunction, Left; Ventricular Function, Left; Veterans; Xenograft Model Antitumor Assays; Young Adult

2021
Increasing the Endoplasmic Reticulum Pool of the F508del Allele of the Cystic Fibrosis Transmembrane Conductance Regulator Leads to Greater Folding Correction by Small Molecule Therapeutics.
    PloS one, 2016, Volume: 11, Issue:10

    Small molecules that correct the folding defects and enhance surface localization of the F508del mutation in the Cystic Fibrosis Transmembrane conductance Regulator (CFTR) comprise an important therapeutic strategy for cystic fibrosis lung disease. However, compounds that rescue the F508del mutant protein to wild type (WT) levels have not been identified. In this report, we consider obstacles to obtaining robust and therapeutically relevant levels of F508del CFTR. For example, markedly diminished steady state amounts of F508del CFTR compared to WT CFTR are present in recombinant bronchial epithelial cell lines, even when much higher levels of mutant transcript are present. In human primary airway cells, the paucity of Band B F508del is even more pronounced, although F508del and WT mRNA concentrations are comparable. Therefore, to augment levels of "repairable" F508del CFTR and identify small molecules that then correct this pool, we developed compound library screening protocols based on automated protein detection. First, cell-based imaging measurements were used to semi-quantitatively estimate distribution of F508del CFTR by high content analysis of two-dimensional images. We evaluated ~2,000 known bioactive compounds from the NIH Roadmap Molecular Libraries Small Molecule Repository in a pilot screen and identified agents that increase the F508del protein pool. Second, we analyzed ~10,000 compounds representing diverse chemical scaffolds for effects on total CFTR expression using a multi-plate fluorescence protocol and describe compounds that promote F508del maturation. Together, our findings demonstrate proof of principle that agents identified in this fashion can augment the level of endoplasmic reticulum (ER) resident "Band B" F508del CFTR suitable for pharmacologic correction. As further evidence in support of this strategy, PYR-41-a compound that inhibits the E1 ubiquitin activating enzyme-was shown to synergistically enhance F508del rescue by C18, a small molecule corrector. Our combined results indicate that increasing the levels of ER-localized CFTR available for repair provides a novel route to correct F508del CFTR.

    Topics: Alleles; Benzoates; Cells, Cultured; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Endoplasmic Reticulum; Furans; Gene Deletion; HEK293 Cells; HeLa Cells; High-Throughput Screening Assays; Humans; Hydroxamic Acids; Microscopy, Fluorescence; Protein Folding; Protein Structure, Tertiary; Pyrazoles; RNA, Messenger; Small Molecule Libraries; Ubiquitination; Vorinostat

2016