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. 2015 Jun 12;6:301. doi: 10.3389/fimmu.2015.00301

Figure 1.

Figure 1

CXCL12-abundant reticular (CAR) cells. In adult bone marrow, the transcription factor Foxc1 induces development of CAR cells and maintains bone marrow niches for HSPCs, up-regulating the expression of CXCL12, which is essential for the maintenance of HSCs, common lymphoid progenitors (CLPs), B cells, pDCs, and NK cells, in CAR cells.