Lipoxins and Resolvins in Patients With Pancreatic Cancer: A Preliminary Report

Autor: Wojciech Blogowski, Katarzyna Dolegowska, Anna Deskur, Barbara Dolegowska, Teresa Starzynska
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Oncology, Vol 11 (2022)
Druh dokumentu: article
ISSN: 2234-943X
DOI: 10.3389/fonc.2021.757073
Popis: Eicosanoids are bioactive lipids derived from arachidonic acid, which have emerged as key regulators of a wide variety of pathophysiological processes in recent times and are implicated as mediators of gastrointestinal cancer. In this study, we investigated the systemic levels of lipoxygenase (LOX)-derived lipoxin A4 and B4, together with resolvin D1 and D2 in patients with pancreatic adenocarcinoma (n = 68), as well as in healthy individuals (n = 32). Systemic concentrations of the aforementioned immunoresolvents were measured using an enzyme-linked immunosorbent assay (ELISA). In this study, we observed that compared with concentrations in healthy individuals, the peripheral concentrations of the aforementioned eicosanoids were significantly elevated (2- to 10-fold) in patients with pancreatic cancer (in all cases p
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