학술논문
Plasma Exosome-Derived SENP1 May Be a Potential Prognostic Predictor for Melanoma
Document Type
article
Author
Source
Frontiers in Oncology, Vol 11 (2021)
Subject
Language
English
ISSN
2234-943X
Abstract
ObjectiveTo evaluate plasma exosome-derived SUMO-specific protease (SENP)1 levels and assess their prognostic value in melanoma.Patients and MethodsWe extracted exosomes from the plasma of 126 melanoma patients, and identified them with transmission electron microscopy, nanoparticle tracking analysis and western blotting. The plasma exosome-derived SENP1 levels of melanoma patients and healthy controls were detected with ELISA.ResultsPlasma exosome-derived SENP1 levels in melanoma patients were significantly upregulated than in healthy controls (P < 0.001). Plasma exosome-derived SENP1 levels in melanoma patients with tumor size >10 cm, located in the mucosa or viscera, with Clark level IV/V, with lymph node metastasis, and TNM stages IIb–IV were significantly higher than in patients in with tumor size