The University of Chicago Header Logo

Connection

Piotr Witkowski to Humans

Back to Details
This is a "connection" page, showing publications Piotr Witkowski has written about Humans.
Piotr Witkowski
Connection Strength
0.794
Humans
  1. Predictors of Diabetes Outcomes at 1 Year After Islet Autotransplantation: Data From a Multicenter Cohort Study. Diabetes Care. 2025 Sep 01; 48(9):1493-1501.
    View in: PubMed
    Score: 0.030
  2. Peri-operative Reparixin therapy resulted in 50% 5-year insulin independence rate: The University of Chicago experience. Clin Transplant. 2023 05; 37(5):e14981.
    View in: PubMed
    Score: 0.026
  3. Islets Transplantation at a Crossroads - Need for Urgent Regulatory Update in the United States: Perspective Presented During the Scientific Sessions 2021 at the American Diabetes Association Congress. Front Endocrinol (Lausanne). 2021; 12:789526.
    View in: PubMed
    Score: 0.024
  4. Pancreatic Islets Quality and Potency Cannot be Verified as Required for Drugs: Reflection on the FDA Review of a Biological License Application for Human Islets. Transplantation. 2021 12 01; 105(12):e409-e410.
    View in: PubMed
    Score: 0.023
  5. 207.2: Favorable 5-year Follow Up Outcomes After Islet Transplantation in Patients With Type 1 Diabetes Mellitus at University of Chicago. Transplantation. 2021 12 01; 105(12 Suppl 1):S3.
    View in: PubMed
    Score: 0.023
  6. Targeting CXCR1/2 in the first multicenter, double-blinded, randomized trial in autologous islet transplant recipients. Am J Transplant. 2021 11; 21(11):3714-3724.
    View in: PubMed
    Score: 0.023
  7. Regulatory updates are needed to prevent the commercialization of islet transplantation in the United States. Am J Transplant. 2021 07; 21(7):2620-2622.
    View in: PubMed
    Score: 0.022
  8. COVID-19 in hospitalized liver transplant recipients: An early systematic review and meta-analysis. Clin Transplant. 2021 04; 35(4):e14246.
    View in: PubMed
    Score: 0.022
  9. The demise of islet allotransplantation in the United States: A call for an urgent regulatory update. Am J Transplant. 2021 04; 21(4):1365-1375.
    View in: PubMed
    Score: 0.022
  10. Neither amyloid depositions nor hepatic steatosis are associated with marginal islet mass early after autotransplantation. Am J Transplant. 2021 05; 21(5):1985-1987.
    View in: PubMed
    Score: 0.022
  11. Long-term Stability of ß-Cell Graft Function After Total Pancreatectomy and Islet Autotransplantation. Pancreas. 2021 01 01; 50(1):e2-e4.
    View in: PubMed
    Score: 0.022
  12. Post-Hoc Analysis of a Randomized, Double Blind, Prospective Study at the University of Chicago: Additional Standardizations of Trial Protocol are Needed to Evaluate the Effect of a CXCR1/2 Inhibitor in Islet Allotransplantation. Cell Transplant. 2021 Jan-Dec; 30:9636897211001774.
    View in: PubMed
    Score: 0.022
  13. Total Pancreatectomy with Islet Autotransplantation for the Ampullary Cancer. A Case Report. J Gastrointest Cancer. 2019 09; 50(3):543-547.
    View in: PubMed
    Score: 0.020
  14. Early Infectious Complications After Total Pancreatectomy with Islet Autotransplantation: a Single Center Experience. J Gastrointest Surg. 2019 11; 23(11):2201-2210.
    View in: PubMed
    Score: 0.019
  15. Validation of a New North American Islet Donor Score for Donor Pancreas Selection and Successful Islet Isolation in a Medium-Volume Islet Transplant Center. Cell Transplant. 2019 02; 28(2):185-194.
    View in: PubMed
    Score: 0.019
  16. Assessment of simple indices based on a single fasting blood sample as a tool to estimate beta-cell function after total pancreatectomy with islet autotransplantation - a prospective study. Transpl Int. 2019 03; 32(3):280-290.
    View in: PubMed
    Score: 0.019
  17. Comparative evaluation of simple indices using a single fasting blood sample to estimate beta cell function after islet transplantation. Am J Transplant. 2018 04; 18(4):990-997.
    View in: PubMed
    Score: 0.018
  18. Pain Control, Glucose Control, and Quality of Life in Patients With Chronic Pancreatitis After Total Pancreatectomy With Islet Autotransplantation: A Preliminary Report. Transplant Proc. 2017 Dec; 49(10):2333-2339.
    View in: PubMed
    Score: 0.018
  19. External Validation of the Newly Developed BETA-2 Scoring System for Pancreatic Islet Graft Function Assessment. Transplant Proc. 2017 Dec; 49(10):2340-2346.
    View in: PubMed
    Score: 0.018
  20. Utilization of leukapheresis and CD4 positive selection in Treg isolation and the ex-vivo expansion for a clinical application in transplantation and autoimmune disorders. Oncotarget. 2016 Nov 29; 7(48):79474-79484.
    View in: PubMed
    Score: 0.017
  21. A Multicenter Study: North American Islet Donor Score in Donor Pancreas Selection for Human Islet Isolation for Transplantation. Cell Transplant. 2016; 25(8):1515-1523.
    View in: PubMed
    Score: 0.016
  22. Preservation of beta cell function after pancreatic islet autotransplantation: University of Chicago experience. Am Surg. 2015 Apr; 81(4):421-7.
    View in: PubMed
    Score: 0.015
  23. Donor height in combination with islet donor score improves pancreas donor selection for pancreatic islet isolation and transplantation. Transplant Proc. 2014 Jul-Aug; 46(6):1972-4.
    View in: PubMed
    Score: 0.014
  24. Application of Digital Image Analysis to Determine Pancreatic Islet Mass and Purity in Clinical Islet Isolation and Transplantation. Cell Transplant. 2015; 24(7):1195-204.
    View in: PubMed
    Score: 0.014
  25. Islet autotransplantation and total pancreatectomy. Adv Surg. 2014; 48:223-33.
    View in: PubMed
    Score: 0.014
  26. Chronic pancreatitis and primary sclerosing cholangitis--first report of intrahepatic autologous islet transplantation. J Gastrointest Surg. 2014 Apr; 18(4):845-50.
    View in: PubMed
    Score: 0.013
  27. Influence of pharmacological immunomodulatory agents on CD4(+)CD25(high)FoxP3(+) T regulatory cells in humans. Int Immunopharmacol. 2013 Jul; 16(3):364-70.
    View in: PubMed
    Score: 0.013
  28. Impact of culture medium on CD4(+) CD25(high)CD127(lo/neg) Treg expansion for the purpose of clinical application. Int Immunopharmacol. 2013 Jul; 16(3):358-63.
    View in: PubMed
    Score: 0.013
  29. Challenges in cryopreservation of regulatory T cells (Tregs) for clinical therapeutic applications. Int Immunopharmacol. 2013 Jul; 16(3):371-5.
    View in: PubMed
    Score: 0.013
  30. FoxP3, Helios, and SATB1: roles and relationships in regulatory T cells. Int Immunopharmacol. 2013 Jul; 16(3):343-7.
    View in: PubMed
    Score: 0.013
  31. Coating human pancreatic islets with CD4(+)CD25(high)CD127(-) regulatory T cells as a novel approach for the local immunoprotection. Ann Surg. 2011 Sep; 254(3):512-8; discussion 518-9.
    View in: PubMed
    Score: 0.012
  32. Islet transplantation for type 1 diabetes--where should we go? Nat Clin Pract Endocrinol Metab. 2007 Jan; 3(1):2-3.
    View in: PubMed
    Score: 0.008
  33. Is there an increased risk of the vas deferens occlusion after mesh inguinal hernioplasty and what can we do about it? Ann Surg. 2007 Jan; 245(1):153-4.
    View in: PubMed
    Score: 0.008
  34. Pancreatic islet transplantation, what has been achieved since Edmonton break-through. Ann Transplant. 2006; 11(2):5-13; discussion 32-43.
    View in: PubMed
    Score: 0.008
  35. Inducible, but not constitutive, pancreatic REG/Reg isoforms are regulated by intestinal microbiota and pancreatic diseases. Mucosal Immunol. 2025 Aug; 18(4):918-936.
    View in: PubMed
    Score: 0.007
  36. Islet Isolation Outcomes in Patients Undergoing Total Pancreatectomy With Islet Autotransplantation in the POST Consortium. Transplantation. 2025 01 01; 109(1):207-216.
    View in: PubMed
    Score: 0.007
  37. The role of genetic risk factors, diet, and gut microbiota in type 1 diabetes mellitus, pancreas and pancreatic islet transplantation. Endokrynol Pol. 2024; 75(2):140-147.
    View in: PubMed
    Score: 0.007
  38. Long-term effects of pancreatic islet transplantation on polyneuropathy in patients with brittle diabetes: A single-center experience. Muscle Nerve. 2023 09; 68(3):329-333.
    View in: PubMed
    Score: 0.007
  39. Nutritional Risks in Patients Undergoing Total Pancreatectomy Islet AutoTransplantation in the POST Consortium. J Gastrointest Surg. 2023 09; 27(9):1893-1902.
    View in: PubMed
    Score: 0.007
  40. Factors associated with favourable 5 year outcomes in islet transplant alone recipients with type 1 diabetes complicated by severe hypoglycaemia in the Collaborative Islet Transplant Registry. Diabetologia. 2023 01; 66(1):163-173.
    View in: PubMed
    Score: 0.006
  41. Surgical approach and short-term outcomes in adults and children undergoing total pancreatectomy with islet autotransplantation: A report from the Prospective Observational Study of TPIAT. Pancreatology. 2022 Jan; 22(1):1-8.
    View in: PubMed
    Score: 0.006
  42. Pain resolution and glucose control in pediatric patients with chronic pancreatitis after total pancreatectomy with islet auto-transplantation. Pediatr Surg Int. 2021 Oct; 37(10):1383-1392.
    View in: PubMed
    Score: 0.006
  43. The Association of Smoking and Alcohol Abuse on Anxiety and Depression in Patients With Recurrent Acute or Chronic Pancreatitis Undergoing Total Pancreatectomy and Islet Autotransplantation: A Report From the Prospective Observational Study of TPIAT Cohort. Pancreas. 2021 07 01; 50(6):852-858.
    View in: PubMed
    Score: 0.006
  44. Anticoagulation practices in total pancreatectomy with autologous islet cell transplant patients: an international survey of clinical programs. Transpl Int. 2021 03; 34(3):593-595.
    View in: PubMed
    Score: 0.006
  45. Circulating miRNA in Patients Undergoing Total Pancreatectomy and Islet Autotransplantation. Cell Transplant. 2021 Jan-Dec; 30:963689721999330.
    View in: PubMed
    Score: 0.005
  46. Preoperative ERCP has no impact on islet yield following total pancreatectomy and islet autotransplantation (TPIAT): Results from the Prospective Observational Study of TPIAT (POST) cohort. Pancreatology. 2021 Jan; 21(1):275-281.
    View in: PubMed
    Score: 0.005
  47. The Impact of COVID-19 on the State of Clinical and Laboratory Research Globally in Transplantation in May 2020. Transplantation. 2020 11; 104(11):2252-2257.
    View in: PubMed
    Score: 0.005
  48. Targeting CXCR1/2 Does Not Improve Insulin Secretion After Pancreatic Islet Transplantation: A Phase 3, Double-Blind, Randomized, Placebo-Controlled Trial in Type 1 Diabetes. Diabetes Care. 2020 04; 43(4):710-718.
    View in: PubMed
    Score: 0.005
  49. "Old School" Islet Purification Based on the Unit Gravity Sedimentation as a Rescue Technique for Intraportal Islet Transplantation-A Case Report. Cell Transplant. 2020 Jan-Dec; 29:963689720947098.
    View in: PubMed
    Score: 0.005
  50. BETA-2 score is an early predictor of graft decline and loss of insulin independence after pancreatic islet allotransplantation. Am J Transplant. 2020 03; 20(3):844-851.
    View in: PubMed
    Score: 0.005
  51. A Study on the Effect of Patient Characteristics, Geographical Utilization, and Patient Outcomes for Total Pancreatectomy Alone and Total Pancreatectomy With Islet Autotransplantation in Patients With Pancreatitis in the United States. Pancreas. 2019 10; 48(9):1204-1211.
    View in: PubMed
    Score: 0.005
  52. Pancreatic beta cell/islet mass and body mass index. Islets. 2019; 11(1):1-9.
    View in: PubMed
    Score: 0.005
  53. A multicenter study of total pancreatectomy with islet autotransplantation (TPIAT): POST (Prospective Observational Study of TPIAT). Pancreatology. 2018 Apr; 18(3):286-290.
    View in: PubMed
    Score: 0.004
  54. Endogenous Reprogramming of Alpha Cells into Beta Cells, Induced by Viral Gene Therapy, Reverses Autoimmune Diabetes. Cell Stem Cell. 2018 01 04; 22(1):78-90.e4.
    View in: PubMed
    Score: 0.004
  55. RGDfK-Peptide Modified Alginate Scaffold for Cell Transplantation and Cardiac Neovascularization. Tissue Eng Part A. 2018 05; 24(9-10):740-751.
    View in: PubMed
    Score: 0.004
  56. Factors affecting long-term efficacy of T regulatory cell-based therapy in type 1 diabetes. J Transl Med. 2016 12 01; 14(1):332.
    View in: PubMed
    Score: 0.004
  57. Transient Suppression of TGFß Receptor Signaling Facilitates Human Islet Transplantation. Endocrinology. 2016 Apr; 157(4):1348-56.
    View in: PubMed
    Score: 0.004
  58. Beta-cell destruction and preservation in childhood and adult onset type 1 diabetes. Endocrine. 2015 Aug; 49(3):693-702.
    View in: PubMed
    Score: 0.004
  59. Islet cell transplant and the incorporation of Tregs. Curr Opin Organ Transplant. 2014 Dec; 19(6):610-5.
    View in: PubMed
    Score: 0.004
  60. ß-Cell differentiation of human pancreatic duct-derived cells after in vitro expansion. Cell Reprogram. 2014 Dec; 16(6):456-66.
    View in: PubMed
    Score: 0.004
  61. Evidence of non-pancreatic beta cell-dependent roles of Tcf7l2 in the regulation of glucose metabolism in mice. Hum Mol Genet. 2015 Mar 15; 24(6):1646-54.
    View in: PubMed
    Score: 0.004
  62. A conserved rule for pancreatic islet organization. PLoS One. 2014; 9(10):e110384.
    View in: PubMed
    Score: 0.004
  63. Improved coating of pancreatic islets with regulatory T cells to create local immunosuppression by using the biotin-polyethylene glycol-succinimidyl valeric acid ester molecule. Transplant Proc. 2014 Jul-Aug; 46(6):1967-71.
    View in: PubMed
    Score: 0.004
  64. Inefficient translocation of preproinsulin contributes to pancreatic ß cell failure and late-onset diabetes. J Biol Chem. 2014 Jun 06; 289(23):16290-302.
    View in: PubMed
    Score: 0.003
  65. Therapy of type 1 diabetes with CD4(+)CD25(high)CD127-regulatory T cells prolongs survival of pancreatic islets - results of one year follow-up. Clin Immunol. 2014 Jul; 153(1):23-30.
    View in: PubMed
    Score: 0.003
  66. Distinct function of the head region of human pancreas in the pathogenesis of diabetes. Islets. 2013 Sep-Dec; 5(5):226-8.
    View in: PubMed
    Score: 0.003
  67. Regional differences in islet distribution in the human pancreas--preferential beta-cell loss in the head region in patients with type 2 diabetes. PLoS One. 2013; 8(6):e67454.
    View in: PubMed
    Score: 0.003
  68. Quantitative analysis of pancreatic polypeptide cell distribution in the human pancreas. PLoS One. 2013; 8(1):e55501.
    View in: PubMed
    Score: 0.003
  69. Improvement in outcomes of clinical islet transplantation: 1999-2010. Diabetes Care. 2012 Jul; 35(7):1436-45.
    View in: PubMed
    Score: 0.003
  70. Administration of CD4+CD25highCD127- regulatory T cells preserves ß-cell function in type 1 diabetes in children. Diabetes Care. 2012 Sep; 35(9):1817-20.
    View in: PubMed
    Score: 0.003
  71. Altered islet composition and disproportionate loss of large islets in patients with type 2 diabetes. PLoS One. 2011; 6(11):e27445.
    View in: PubMed
    Score: 0.003
  72. The time is crucial for ex vivo expansion of T regulatory cells for therapy. Cell Transplant. 2011; 20(11-12):1747-58.
    View in: PubMed
    Score: 0.003
  73. Computer-assisted large-scale visualization and quantification of pancreatic islet mass, size distribution and architecture. J Vis Exp. 2011 Mar 04; (49).
    View in: PubMed
    Score: 0.003
  74. BCL6 is required for differentiation of Ig-like transcript 3-Fc-induced CD8+ T suppressor cells. J Immunol. 2010 Nov 15; 185(10):5714-22.
    View in: PubMed
    Score: 0.003
  75. The long road to pancreatic islet transplantation. World J Surg. 2010 Apr; 34(4):625-7.
    View in: PubMed
    Score: 0.003
  76. Negative impact of neutrophil-lymphocyte ratio on outcome after liver transplantation for hepatocellular carcinoma. Ann Surg. 2009 Jul; 250(1):141-51.
    View in: PubMed
    Score: 0.002
  77. The combined organ effect: protection against rejection? Ann Surg. 2008 Nov; 248(5):871-9.
    View in: PubMed
    Score: 0.002
  78. Identification of tissue-restricted transcripts in human islets. Endocrinology. 2004 Oct; 145(10):4513-21.
    View in: PubMed
    Score: 0.002
  79. CD4+CD25+ regulatory T cells mediate acquired transplant tolerance. Transpl Immunol. 2003 Jul-Sep; 11(3-4):287-93.
    View in: PubMed
    Score: 0.002
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.