Search Results - "Kerr–Conte, Julie"
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Insulin-producing organoids engineered from islet and amniotic epithelial cells to treat diabetes
Published in Nature communications (03-10-2019)“…Maintaining long-term euglycemia after intraportal islet transplantation is hampered by the considerable islet loss in the peri-transplant period attributed to…”
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Shielding islets with human amniotic epithelial cells enhances islet engraftment and revascularization in a murine diabetes model
Published in American journal of transplantation (01-06-2020)“…Hypoxia is a major cause of considerable islet loss during the early posttransplant period. Here, we investigate whether shielding islets with human amniotic…”
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MST1 is a key regulator of beta cell apoptosis and dysfunction in diabetes
Published in Nature medicine (01-04-2014)“…Type 1 diabetes (T1D) and type 2 diabetes (T2D) are both hallmarked by loss of insulin-producing pancreatic beta cells. Kathrin Maedler and her colleagues now…”
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Transient receptor potential melastatin-related 7 channel is overexpressed in human pancreatic ductal adenocarcinomas and regulates human pancreatic cancer cell migration
Published in International journal of cancer (15-09-2012)“…Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive forms of cancer with a tendency to invade surrounding healthy tissues, leading to a…”
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Pharmacological approach to understanding the control of insulin secretion in human islets
Published in Diabetes, obesity & metabolism (01-08-2017)“…Aims To understand better the control of insulin secretion by human β cells and to identify similarities to and differences from rodent models. Methods Dynamic…”
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A human antibody against pathologic IAPP aggregates protects beta cells in type 2 diabetes models
Published in Nature communications (09-10-2023)“…In patients with type 2 diabetes, pancreatic beta cells progressively degenerate and gradually lose their ability to produce insulin and regulate blood…”
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Neuromedin U uses Gαi2 and Gαo to suppress glucose-stimulated Ca2+ signaling and insulin secretion in pancreatic β cells
Published in PloS one (15-04-2021)“…Neuromedin U (NMU), a highly conserved peptide in mammals, is involved in a wide variety of physiological processes, including impairment of pancreatic β-cell…”
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Heterogeneity of Human Pancreatic Islet Isolation Around Europe: Results of a Survey Study
Published in Transplantation (01-01-2020)“…BACKGROUND.Europe is currently the most active region in the field of pancreatic islet transplantation, and many of the leading groups are actually achieving…”
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Islets for Research: Nothing Is Perfect, but We Can Do Better
Published in Diabetes (New York, N.Y.) (01-08-2019)“…In December 2018, and began requiring authors of papers reporting data obtained from studies on human islets to report critical characteristics of the human…”
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The challenge of HLA donor specific antibodies in the management of pancreatic islet transplantation: an illustrative case-series
Published in Scientific reports (21-07-2022)“…Islet transplantation is a unique paradigm in organ transplantation, since multiple donors are required to achieve complete insulin-independence. Preformed or…”
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LDHB contributes to the regulation of lactate levels and basal insulin secretion in human pancreatic β cells
Published in Cell reports (Cambridge) (23-04-2024)“…Using 13C6 glucose labeling coupled to gas chromatography-mass spectrometry and 2D 1H-13C heteronuclear single quantum coherence NMR spectroscopy, we have…”
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Primary Graft Function and 5 Year Insulin Independence After Pancreas and Islet Transplantation for Type 1 Diabetes: A Retrospective Parallel Cohort Study
Published in Transplant international (28-12-2023)“…In islet transplantation (ITx), primary graft function (PGF) or beta cell function measured early after last infusion is closely associated with long term…”
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Coxsackievirus-B4 Infection of Human Primary Pancreatic Ductal Cell Cultures Results in Impairment of Differentiation into Insulin-Producing Cells
Published in Viruses (02-07-2019)“…Coxsackievirus-B4 (CV-B4) E2 can persist in the pancreatic ductal-like cells (Panc-1 cell line), which results in an impaired differentiation of these cells…”
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Effects of subtotal pancreatectomy and long‐term glucose and lipid overload on insulin secretion and glucose homeostasis in minipigs
Published in Endocrinology, diabetes & metabolism (01-07-2023)“…Introduction Nowadays, there are no strong diabetic pig models, yet they are required for various types of diabetes research. Using cutting‐edge techniques, we…”
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Coxsackievirus-B4 Infection Can Induce the Expression of Human Endogenous Retrovirus W in Primary Cells
Published in Microorganisms (Basel) (01-09-2020)“…Human Endogenous Retrovirus W Envelope (HERV-W ENV) mRNA or protein can be found in peripheral blood mononuclear cells (PBMCs) and exocrine pancreas of…”
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Proglucagon-Derived Peptides Expression and Secretion in Rat Insulinoma INS-1 Cells
Published in Frontiers in cell and developmental biology (10-11-2020)“…Rat insulinoma INS-1 cells are widely used to study insulin secretory mechanisms. Studies have shown that a population of INS-1 cells are bi-hormonal,…”
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1,25-Dihydroxyvitamin D3 Protects RINm5F and Human Islet Cells against Cytokine-Induced Apoptosis: Implication of the Antiapoptotic Protein A20
Published in Endocrinology (Philadelphia) (01-12-2002)“…Transplantation of islets of Langerhans is a potential cure for type 1 diabetes, but its success is hampered by destruction of the islets. The data presented…”
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The microRNA-200 family regulates pancreatic beta cell survival in type 2 diabetes
Published in Nature medicine (01-06-2015)“…The miR-200 family of miRNAs is upregulated in diabetes and leads to the apoptosis of pancreatic beta cells, while its knockout prevents this pathology…”
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GLP-1–Receptor Scanning for Imaging of Human Beta Cells Transplanted in Muscle
Published in The New England journal of medicine (23-09-2010)“…To the Editor: Cell therapy is emerging as a realistic treatment for type 1 diabetes, on the basis of the prolonged success of intraportal islet…”
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Long-Term GABA Administration Induces Alpha Cell-Mediated Beta-like Cell Neogenesis
Published in Cell (12-01-2017)“…The recent discovery that genetically modified α cells can regenerate and convert into β-like cells in vivo holds great promise for diabetes research. However,…”
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