Pediatric Ependymoma: A Proteomics Perspective.

ABSTRACT:

Background/aim

Proteomics based on high-resolution mass spectrometry (MS) is the tool of choice for the analysis of protein presence, modifications and interactions, with increasing emphasis on the examination of tumor tissues. Application of MS-based proteomics offers a detailed picture of tumor tissue characteristics, facilitating the appreciation of different tumor entities, whilst providing reliable and fast results for therapeutic marker targeting and prognostic factor assessment. Through use of the high analytical resolution of nano-high-pressure liquid chromatography (nanoHPLC) and the high resolution of an Orbitrap Elite mass spectrometer, the present study aimed to provide knowledge on the proteome of the generally unknown entity of pediatric ependymal tumors.

Materials

SUBMITTER: Tsangaris GT 

PROVIDER: S-EPMC5369312 | biostudies-literature | 2017 Mar-Apr

REPOSITORIES: biostudies-literature