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Piotr Witkowski

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Articles 102
Citations 2250
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Recent Articles
1.
Witkowski P, Wojcik N, Appelbaum N, Fung J, Barth R, Ricordi C
Front Transplant . 2025 Feb; 4:1491568. PMID: 39949592
More than a year after the Biological License Application (BLA) approval for CellTrans, cadaveric islet transplantation remains in demise in the United States (U.S.). While the therapy is unavailable to...
2.
Zhou Y, Komnick M, Sepulveda F, Liu G, Nieves-Ortiz E, Meador K, et al.
bioRxiv . 2024 Nov; PMID: 39484594
The / gene locus encodes for a conserved family of potent antimicrobial but also pancreatitis-associated proteins. Here we investigated whether family members differ in their baseline expression levels and abilities...
3.
Rycerz A, Rycerz K, Witkowski P
Materials (Basel) . 2024 Jul; 17(13). PMID: 38998150
Highly doped graphene samples show reduced conductance and enhanced shot-noise power compared with standard ballistic systems in two-dimensional electron gas. These features can be understood within a model that assumes...
4.
Mattke J, Eaton A, Wijkstrom M, Witkowski P, Trikudanathan G, Singh V, et al.
Transplantation . 2024 Jul; 109(1):207-216. PMID: 38984544
Background: In total pancreatectomy with islet autotransplantation (TPIAT), a greater number of islets transplanted produces more favorable outcomes. We aimed to determine predictors of islet isolation outcomes. Methods: We investigated...
5.
Zawada A, Skrzypczak-Zielinska M, Gondek S, Witkowski P, Rychter A, Ratajczak-Pawlowska A, et al.
Endokrynol Pol . 2024 Apr; 75(2):140-147. PMID: 38646984
Despite advances in insulin delivery and glucose monitoring technology, prevention of the progression of secondary complications in patients with type 1 diabetes (T1DM) remains a challenge. Beta cell replacement therapy...
6.
Szczepkowski M, Przywozka-Suwala A, Ziolkowski B, Witkowski P, Perea J
Br J Surg . 2024 Apr; 111(4). PMID: 38593041
No abstract available.
7.
Jayant K, Cotter T, Reccia I, Virdis F, Podda M, Machairas N, et al.
J Clin Med . 2023 Sep; 12(18). PMID: 37762738
Introduction: Various studies have demonstrated that low-Model for End-Stage Liver Disease (MELD) living-donor liver transplant (LDLT) recipients have better outcomes with improved patient survival than deceased-donor liver transplantation (DDLT) recipients....
8.
Gondek S, Ogledzinski M, Lin W, Milejczyk K, Juengel B, Potter L, et al.
Eur J Transl Clin Med . 2023 Sep; 6(1):9-13. PMID: 37693941
Pregnancy increases metabolic demand for insulin and may lead to the exhaustion of intraportally transplanted islets and post-gestational hyperglycemia. To prevent these complications, we implemented preemptive insulin supplementation during two...
9.
Downs E, Eaton A, Witkowski P, Wijkstrom M, Walsh M, Trikudanathan G, et al.
J Gastrointest Surg . 2023 Jul; 27(9):1893-1902. PMID: 37442881
Background And Aims: Total pancreatectomy with islet autotransplantation (TPIAT) can relieve pain for individuals with acute recurrent or chronic pancreatitis. However, TPIAT may increase the risk of poor nutritional status...
10.
Alhaidar M, Soliven B, Liao C, Rubeiz H, Ogledzinski M, Witkowski P, et al.
Muscle Nerve . 2023 Jul; 68(3):329-333. PMID: 37439375
Introduction/aims: Pancreatic islet transplantation (ITx) is increasingly used in patients with brittle type 1 diabetes (T1D). If successful, ITx results in insulin-free euglycemia, but its application is limited by a...