Human bone marrow assessment by single-cell RNA sequencing, mass cytometry, and flow cytometry.

ABSTRACT: New techniques for single-cell analysis have led to insights into hematopoiesis and the immune system, but the ability of these techniques to cross-validate and reproducibly identify the biological variation in diverse human samples is currently unproven. We therefore performed a comprehensive assessment of human bone marrow cells using both single-cell RNA sequencing and multiparameter flow cytometry from 20 healthy adult human donors across a broad age range. These data characterize variation between healthy donors as well as age-associated changes in cell population frequencies. Direct comparison of techniques revealed discrepancy in the quantification of T lymphocyte and natural killer cell populations. Orthogonal validation of immunophenotyping using mass cytometry demonstrated a stro

SUBMITTER: Oetjen KA 

PROVIDER: S-EPMC6328018 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature