Metabolic Biomarkers Affecting Cell Proliferation and Prognosis in Polycythemia Vera.

ABSTRACT: Polycythemia vera (PV) is a malignant clonal hematological disease of hematopoietic stem cells characterized by the proliferation of peripheral blood cells, and JAK2 mutation is one of the main causes of PV peripheral blood cell proliferation. Abnormal cell metabolism is a new feature of malignant proliferation of tumor cells, but the role of metabolism in the pathogenesis and prognosis of PV remains unclear. We analyzed metabolic differences of peripheral blood sera between 32 PV patients and 20 healthy controls (HCs) by liquid chromatography-mass spectrometry (LC-MS) to investigate their relationship with cell proliferation and to screen for prognosis-related metabolic biomarkers. Compared to HC, 33 endogenous metabolites were significantly changed in PV and were involved in fatty acid m

SUBMITTER: Wang Z 

PROVIDER: S-EPMC9563618 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature