FEBS Lett. 2017 Jun 10. doi: 10.1002/1873-3468.12712. [Epub ahead of print]

Single cell analyses to reveal hematopoietic stem cell fate decisions.

Lunger I¹, Fawaz M¹, Rieger MA^1,2,3.

Abstract

Hematopoietic stem cells (HSCs) are the best studied adult stem cells with enormous clinical value. Most of our knowledge about their biology relies on assays at the single HSC level. However, only the recent advances in developing new single cell technologies allowed the elucidation of the complex regulation of HSC fate decision control. This Review will focus on current attempts to investigate individual HSCs at molecular and functional levels. The advantages of these technologies leading to groundbreaking insights into hematopoiesis will be highlighted, and the challenges facing these technologies will be discussed. The importance of combining molecular and functional assays to enlighten regulatory networks of HSC fate decision control, ideally at high temporal resolution, becomes apparent for future studies. This article is protected by copyright. All rights reserved.