Klearchos K. Papas

Publications

• Plasticity and Aggregation of Juvenile Porcine Islets in Modified Culture: Preliminary Observations
  Cell Transplantation. Apr, 2016  |   Pubmed ID: 27109912
• Effect of Oxygen Supply on the Size of Implantable Islet-containing Encapsulation Devices
  Panminerva Medica. Mar, 2016  |   Pubmed ID: 26837777
• Islet Oxygen Consumption Rate (OCR) Dose Predicts Insulin Independence in Clinical Islet Autotransplantation
  PloS One. 2015  |   Pubmed ID: 26258815
• Temperature Profiles of Different Cooling Methods in Porcine Pancreas Procurement
  Xenotransplantation. Nov-Dec, 2014  |   Pubmed ID: 25040217
• Magnetic Resonance Imaging: a Tool to Monitor and Optimize Enzyme Distribution During Porcine Pancreas Distention for Islet Isolation
  Xenotransplantation. Sep-Oct, 2014  |   Pubmed ID: 24986758
• Regulation of the JNK3 Signaling Pathway During Islet Isolation: JNK3 and C-fos As New Markers of Islet Quality for Transplantation
  PloS One. 2014  |   Pubmed ID: 24983249
• Intraportal Islet Oxygenation
  Journal of Diabetes Science and Technology. May, 2014  |   Pubmed ID: 24876622
• Function and Expression of Sulfonylurea, Adrenergic, and Glucagon-like Peptide 1 Receptors in Isolated Porcine Islets
  Xenotransplantation. Jul-Aug, 2014  |   Pubmed ID: 24801676
• Maintenance of Ischemic β Cell Viability Through Delivery of Lipids and ATP by Targeted Liposomes
  Biomaterials Science. Apr, 2014  |   Pubmed ID: 24653833
• Islet Size Index As a Predictor of Outcomes in Clinical Islet Autotransplantation
  Transplantation. Jun, 2014  |   Pubmed ID: 24621532
• Nutrient Regulation by Continuous Feeding Removes Limitations on Cell Yield in the Large-scale Expansion of Mammalian Cell Spheroids
  PloS One. 2013  |   Pubmed ID: 24204645
• Manufacturing Porcine Islets: Culture at 22 °C Has No Advantage Above Culture at 37 °C: a Gene Expression Evaluation
  Xenotransplantation. Nov-Dec, 2013  |   Pubmed ID: 23941232
• Factors Affecting Transplant Outcomes in Diabetic Nude Mice Receiving Human, Porcine, and Nonhuman Primate Islets: Analysis of 335 Transplantations
  Transplantation. Jun, 2013  |   Pubmed ID: 23677052
• Persufflation (gaseous Oxygen Perfusion) As a Method of Heart Preservation
  Journal of Cardiothoracic Surgery. 2013  |   Pubmed ID: 23607734
• Differences in Glucose-stimulated Insulin Secretion in Vitro of Islets from Human, Nonhuman Primate, and Porcine Origin
  Xenotransplantation. Mar-Apr, 2013  |   Pubmed ID: 23384163
• International Workshop: Islet Transplantation Without Borders Enabling Islet Transplantation in Greece with International Collaboration and Innovative Technology
  Clinical Transplantation. Mar, 2013  |   Pubmed ID: 23330863
• Standardized Transportation of Human Islets: an Islet Cell Resource Center Study of More Than 2,000 Shipments
  Cell Transplantation. 2013  |   Pubmed ID: 22889479
• Real-time Assessment of Encapsulated Neonatal Porcine Islets Prior to Clinical Xenotransplantation
  Xenotransplantation. Nov-Dec, 2012  |   Pubmed ID: 23088180
• Supplements in Human Islet Culture: Human Serum Albumin is Inferior to Fetal Bovine Serum
  Cell Transplantation. 2012  |   Pubmed ID: 22863057
• Energetic Recovery in Porcine Grafts by Minimally Invasive Liver Oxygenation
  The Journal of Surgical Research. Dec, 2012  |   Pubmed ID: 22445459
• A New Enzyme Mixture to Increase the Yield and Transplant Rate of Autologous and Allogeneic Human Islet Products
  Transplantation. Apr, 2012  |   Pubmed ID: 22318245
• Persufflation (or Gaseous Oxygen Perfusion) As a Method of Organ Preservation
  Cryobiology. Jan, 2012  |   Pubmed ID: 22301419
• Species Incompatibilities in the Pig-to-macaque Islet Xenotransplant Model Affect Transplant Outcome: a Comparison with Allotransplantation
  Xenotransplantation. Nov-Dec, 2011  |   Pubmed ID: 22168140
• Insulin Degradation by Acinar Cell Proteases Creates a Dysfunctional Environment for Human Islets Before/after Transplantation: Benefits of α-1 Antitrypsin Treatment
  Transplantation. Dec, 2011  |   Pubmed ID: 22089666
• Rates of Insulin Secretion in INS-1 Cells Are Enhanced by Coupling to Anaplerosis and Kreb's Cycle Flux Independent of ATP Synthesis
  Biochemical and Biophysical Research Communications. Nov, 2011  |   Pubmed ID: 22008547
• Successful Isolation and Transplantation of Nonhuman Primate Islets Using a Novel Purified Enzyme Blend
  Transplantation. Oct, 2011  |   Pubmed ID: 21989272
• Paramagnetic Microparticles Do Not Elicit Islet Cytotoxicity with Co-culture or Host Immune Reactivity After Implantation
  Xenotransplantation. Jul-Aug, 2011  |   Pubmed ID: 21848541
• Microbiological Safety of Porcine Islets: Comparison with Source Pig
  Xenotransplantation. Mar-Apr, 2011  |   Pubmed ID: 21496116
• Application of Magnetic Particle Tracking Velocimetry to Quadrupole Magnetic Sorting of Porcine Pancreatic Islets
  Biotechnology and Bioengineering. Sep, 2011  |   Pubmed ID: 21495008
• Silica-nanoparticle Coatings by Adsorption from Lysine-silica-nanoparticle Sols on Inorganic and Biological Surfaces
  Angewandte Chemie (International Ed. in English). Feb, 2011  |   Pubmed ID: 21308917
• Prediction of Pancreatic Tissue Densities by an Analytical Test Gradient System Before Purification Maximizes Human Islet Recovery for Islet Autotransplantation/allotransplantation
  Transplantation. Mar, 2011  |   Pubmed ID: 21169878
• Binding of the Fibronectin-mimetic Peptide, PR_b, to Alpha5beta1 on Pig Islet Cells Increases Fibronectin Production and Facilitates Internalization of PR_b Functionalized Liposomes
  Langmuir : the ACS Journal of Surfaces and Colloids. Sep, 2010  |   Pubmed ID: 20704278
• Enumeration of Islets by Nuclei Counting and Light Microscopic Analysis
  Laboratory Investigation; a Journal of Technical Methods and Pathology. Nov, 2010  |   Pubmed ID: 20697375
• Successful Human Islet Isolation and Transplantation Indicating the Importance of Class 1 Collagenase and Collagen Degradation Activity Assay
  Transplantation. Apr, 2010  |   Pubmed ID: 20300051
• Prediction of Marginal Mass Required for Successful Islet Transplantation
  Journal of Investigative Surgery : the Official Journal of the Academy of Surgical Research. Feb, 2010  |   Pubmed ID: 20233002
• Islet Assessment for Transplantation
  Current Opinion in Organ Transplantation. Dec, 2009  |   Pubmed ID: 19812494
• Quadrupole Magnetic Sorting of Porcine Islets of Langerhans
  Tissue Engineering. Part C, Methods. Jun, 2009  |   Pubmed ID: 19505179
• Effects of Energy Dissipation Rate on Islets of Langerhans: Implications for Isolation and Transplantation
  Biotechnology and Bioengineering. Jun, 2009  |   Pubmed ID: 19191351
• Limitations in the Use of Fluorescein Diacetate/Propidium Iodide (FDA/PI) and Cell Permeable Nucleic Acid Stains for Viability Measurements of Isolated Islets of Langerhans
  Current Trends in Biotechnology and Pharmacy. Mar, 2008  |   Pubmed ID: 20814586
• Pig Pancreas Anatomy: Implications for Pancreas Procurement, Preservation, and Islet Isolation
  Transplantation. Dec, 2008  |   Pubmed ID: 19077881
• Pancreas Preservation for Pancreas and Islet Transplantation
  Current Opinion in Organ Transplantation. Aug, 2008  |   Pubmed ID: 18685343
• Pancreas Preservation for Pancreas and Islet Transplantation
  Current Opinion in Organ Transplantation. Apr, 2008  |   Pubmed ID: 18685293
• A Stirred Microchamber for Oxygen Consumption Rate Measurements with Pancreatic Islets
  Biotechnology and Bioengineering. Dec, 2007  |   Pubmed ID: 17497731
• The Rat Pancreas is Not an Appropriate Model for Testing the Preservation of the Human Pancreas with the Two-layer Method
  Transplantation. May, 2006  |   Pubmed ID: 16732188
• 13C NMR Isotopomer Analysis of Anaplerotic Pathways in INS-1 Cells
  The Journal of Biological Chemistry. Oct, 2004  |   Pubmed ID: 15304488