Flow cytometric immunophenotypic differentiation patterns of bone marrow eosinophilopoiesis.

ABSTRACT:

Background

Flow cytometry has been widely used to study immunophenotypic patterns of maturation of most hematopoietic lineages in normal human bone marrow aspirates, thus allowing identification of changes in patterns in many myeloid malignancies. Eosinophils play an important role in a wide variety of disorders, including some myeloid neoplasms. However, changes in flow cytometric immunophenotypic patterns during normal and abnormal bone marrow eosinophilopoiesis have not been well studied.

Methods

Fresh bone marrow aspirates from 15 healthy donors, 19 patients with hypereosinophilic syndromes (HES), and 11 patients with systemic mastocytosis (SM) were analyzed for candidate markers that included EMR-1, Siglec-8, CCR3, CD9, CD11a, CD11b, CD11c, CD13, CD16, CD29, CD34, CD38,

SUBMITTER: Trindade CJ 

PROVIDER: S-EPMC11442120 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature