{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T11:12:48Z","timestamp":1777979568193,"version":"3.51.4"},"reference-count":0,"publisher":"International Institute of Anticancer Research","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["CDP"],"published-print":{"date-parts":[[2026,5,1]]},"abstract":"<jats:p>Background\/Aim: \nAngiogenesis and immune modulation are integral to colorectal cancer (CRC) progression. Vascular endothelial growth factor receptor (VEGFR) is expressed not only on endothelial cells but also on lymphocytes, where it may modulates immune activity. However, its distribution on peripheral T-cell subsets and prognostic relevance in CRC remain poorly understood.\nMaterials and Methods: \nWe prospectively analyzed 52 histologically confirmed patients with CRC and 30 healthy controls. VEGFR2 expression on T-cell subsets [Th1, Th2, Th17, and cytotoxic T lymphocytes (CTLs)] was quantified using flow cytometry. Associations between VEGFR expression and overall survival (OS) were examined using median fluorescence intensity (MFI) and percentage values.\nResults: \nVEGFR expression was significantly elevated in lymphocytes and Th1 cells of patients with CRC compared with controls. Th1 levels were increased, particularly in advanced-stage disease (p=0.01). VEGFR expression in Th1, Th2, and CD8\u207a CTLs was higher than that in controls (p=0.04, p=0.03, and p&lt;0.001, respectively). Early-stage patients exhibited greater VEGFR expression in Th1 and Th17 subsets than both advanced-stage and control groups (p=0.01 and p=0.04). Patients with Th1 \u226414.7% had longer median OS (43.4 vs. 21.7 months, p=0.002), whereas higher Th9 (&gt;10.7%) and Th17 (&gt;11.2%) levels predicted better survival (p=0.001 and p=0.027). Lower VEGFR expression in Th1 (\u2264212 MFI), Th2 (\u2264268 MFI) and Th17 (\u2264285 MFI) subsets correlated with shorter OS (p=0.018, p=0.031, and p=0.031, respectively), indicating that VEGFR over-expression within these subsets may be associated with favorable prognosis.\nConclusion: \nVEGFR expression on peripheral T-cell subsets correlates with survival in CRC, suggesting its potential role as a prognostic and immunoregulatory biomarker.<\/jats:p>","DOI":"10.21873\/cdp.10548","type":"journal-article","created":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T10:32:03Z","timestamp":1777977123000},"page":"479-492","source":"Crossref","is-referenced-by-count":0,"title":["The Relationship Between Vascular Endothelial Growth Factor Expression in T Cell Subsets and Survival of Patients With Colorectal Cancer"],"prefix":"10.21873","volume":"6","author":[{"given":"MEHMET","family":"ARTA\u00c7","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"AY\u00c7A","family":"CEYLAN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O\u011eUZHAN","family":"YILDIZ","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"FAT\u0130H","family":"SA\u00c7KAN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MELEK KARAKURT","family":"ERYILMAZ","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MURAT","family":"ARAZ","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"HAS\u0130BE","family":"ARTA\u00c7","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MEL\u0130KE","family":"EM\u0130RO\u011eLU","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"9336","published-online":{"date-parts":[[2026,5,1]]},"container-title":["Cancer Diagnosis &amp; Prognosis"],"original-title":[],"deposited":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T10:32:06Z","timestamp":1777977126000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cancerdiagnosisprognosis.org\/article\/608\/the-relationship-between-vascular-endothelial-growth-factor-expression-in-t-cell-subsets-and-survival-of-patients-with-colorectal-cancer"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,1]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2026,5,1]]},"published-print":{"date-parts":[[2026,5,1]]}},"URL":"https:\/\/doi.org\/10.21873\/cdp.10548","relation":{},"ISSN":["2732-7787"],"issn-type":[{"value":"2732-7787","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5,1]]}}}