Search Results - "Miedel, Mark T"
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The Combination of a Human Biomimetic Liver Microphysiology System with BIOLOGXsym, a Quantitative Systems Toxicology (QST) Modeling Platform for Macromolecules, Provides Mechanistic Understanding of Tocilizumab- and GGF2-Induced Liver Injury
Published in International journal of molecular sciences (02-06-2023)“…Biologics address a range of unmet clinical needs, but the occurrence of biologics-induced liver injury remains a major challenge. Development of cimaglermin…”
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Evaluation of Human Hepatocyte Drug Metabolism Carrying High-Risk or Protection-Associated Liver Disease Genetic Variants
Published in International journal of molecular sciences (29-08-2023)“…Metabolic-dysfunction-associated steatotic liver disease (MASLD), which affects 30 million people in the US and is anticipated to reach over 100 million by…”
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A pro-cathepsin L mutant is a luminal substrate for endoplasmic-reticulum-associated degradation in C. elegans
Published in PloS one (02-07-2012)“…Endoplasmic-reticulum associated degradation (ERAD) is a major cellular misfolded protein disposal pathway that is well conserved from yeast to mammals. In…”
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A metabolic dysfunction-associated steatotic liver acinus biomimetic induces pancreatic islet dysfunction in a coupled microphysiology system
Published in Communications biology (14-10-2024)“…Preclinical and clinical studies suggest that lipid-induced hepatic insulin resistance is a primary defect that predisposes to dysfunction in islets,…”
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Comparison of wild-type and high-risk PNPLA3 variants in a human biomimetic liver microphysiology system for metabolic dysfunction-associated steatotic liver disease precision therapy
Published in Frontiers in cell and developmental biology (11-09-2024)“…Metabolic dysfunction-associated steatotic liver disease (MASLD) is a worldwide health epidemic with a global occurrence of approximately 30%. The pathogenesis…”
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Polymorphisms Associated With Metabolic Dysfunction-Associated Steatotic Liver Disease Influence the Progression of End-Stage Liver Disease
Published in Gastro hep advances (01-01-2024)“…Chronic liver injury that results in cirrhosis and end-stage liver disease (ESLD) causes more than 1 million deaths annually worldwide. Although the impact of…”
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Deficient and Null Variants of SERPINA1 Are Proteotoxic in a Caenorhabditis elegans Model of α1-Antitrypsin Deficiency
Published in PloS one (29-10-2015)“…α1-antitrypsin deficiency (ATD) predisposes patients to both loss-of-function (emphysema) and gain-of-function (liver cirrhosis) phenotypes depending on the…”
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A Quantitative Systems Pharmacology Platform Reveals NAFLD Pathophysiological States and Targeting Strategies
Published in Metabolites (07-06-2022)“…Non-alcoholic fatty liver disease (NAFLD) has a high global prevalence with a heterogeneous and complex pathophysiology that presents barriers to traditional…”
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Lysoptosis is an evolutionarily conserved cell death pathway moderated by intracellular serpins
Published in Communications biology (12-01-2022)“…Lysosomal membrane permeabilization (LMP) and cathepsin release typifies lysosome-dependent cell death (LDCD). However, LMP occurs in most regulated cell death…”
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Posttranslational Cleavage and Adaptor Protein Complex-dependent Trafficking of Mucolipin-1
Published in The Journal of biological chemistry (05-05-2006)“…Mucolipin-1 (ML1) is a member of the transient receptor potential ion channel superfamily that is thought to function in the biogenesis of lysosomes. Mutations…”
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831-P: Tocilizumab Is Effective in Reducing Inflammation in T2D–COVID-Organ-on-a-Chip Model
Published in Diabetes (New York, N.Y.) (01-06-2022)“…The COVID-pandemic has contributed to more than 5 million deaths worldwide in the last two years. Co-morbid conditions such as Type 2 Diabetes (T2D) , HTN,…”
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Human induced pluripotent stem cell based hepatic-modeling of lipid metabolism associated TM6SF2 E167K variant
Published in Hepatology (Baltimore, Md.) (27-08-2024)“…TM6SF2 rs58542926 (E167K) is related to increased prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD). Conflicting mouse study…”
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Quantifying the progression of non-alcoholic fatty liver disease in human biomimetic liver microphysiology systems with fluorescent protein biosensors
Published in Experimental biology and medicine (Maywood, N.J.) (01-11-2021)“…Metabolic syndrome is a complex disease that involves multiple organ systems including a critical role for the liver. Non-alcoholic fatty liver disease (NAFLD)…”
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Modeling the Effect of the Metastatic Microenvironment on Phenotypes Conferred by Estrogen Receptor Mutations Using a Human Liver Microphysiological System
Published in Scientific reports (06-06-2019)“…Reciprocal coevolution of tumors and their microenvironments underlies disease progression, yet intrinsic limitations of patient-derived xenografts and simpler…”
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Activation of the Caenorhabditis elegans Degenerin Channel by Shear Stress Requires the MEC-10 Subunit
Published in The Journal of biological chemistry (01-07-2016)“…Mechanotransduction in Caenorhabditis elegans touch receptor neurons is mediated by an ion channel formed by MEC-4, MEC-10, and accessory proteins. To define…”
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Loss of Lysosomal Ion Channel Transient Receptor Potential Channel Mucolipin-1 (TRPML1) Leads to Cathepsin B-dependent Apoptosis
Published in The Journal of biological chemistry (09-03-2012)“…Mucolipidosis type IV (MLIV) is a lysosomal storage disease caused by mutations in the gene MCOLN1, which codes for the transient receptor potential family ion…”
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A genome-wide RNAi screen identifies potential drug targets in a C. elegans model of α1-antitrypsin deficiency
Published in Human molecular genetics (01-10-2014)“…α1-Antitrypsin deficiency (ATD) is a common genetic disorder that can lead to end-stage liver and lung disease. Although liver transplantation remains the only…”
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SERPINB12 Is a Slow-Binding Inhibitor of Granzyme A and Hepsin
Published in Biochemistry (Easton) (17-11-2015)“…The clade B/intracellular serpins protect cells from peptidase-mediated injury by forming covalent complexes with their targets. SERPINB12 is expressed in most…”
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Clinically Observed Estrogen Receptor Alpha Mutations within the Ligand-Binding Domain Confer Distinguishable Phenotypes
Published in Oncology (01-01-2018)“…Twenty to fifty percent of estrogen receptor-positive (ER+) metastatic breast cancers express mutations within the ER ligand-binding domain. While most studies…”
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Membrane traffic and turnover in TRP-ML1-deficient cells: a revised model for mucolipidosis type IV pathogenesis
Published in The Journal of experimental medicine (09-06-2008)“…The lysosomal storage disorder mucolipidosis type IV (MLIV) is caused by mutations in the transient receptor potential-mucolipin-1 (TRP-ML1) ion channel. The…”
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