Stem cells on patrol.

Abstract:

:Hematopoietic stem cells (HSCs) exist in the bone marrow and circulate in the blood. In this issue, Massberg et al. (2007) report that HSCs also travel through the lymphatic system. Furthermore, migration of HSCs--which express Toll-like receptors--allows the recognition of pathogenic molecules in peripheral tissues thereby promoting the local generation of innate immune cells at the site of infection.

journal_name

Cell

journal_title

Cell

authors

Welner RS,Kincade PW

doi

10.1016/j.cell.2007.11.010

subject

Has Abstract

pub_date

2007-11-30 00:00:00

pages

842-4

issue

5

eissn

0092-8674

issn

1097-4172

pii

S0092-8674(07)01462-6

journal_volume

131

pub_type

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