Table 1.
Summary of results from zebrafish studies evaluating the contribution of primitive myeloid cells to inflammatory cytokines involved in HSC emergence
InterventionCells affectedEffect on HSPCEffect on cytokinesReference
Irf8a morpholino Csf1ra+ macrophages Runx1+ in AGM  Li et al., 2014  
Cd41:Gfp+ in CHT 
 Mpeg1+ macrophages Runx1+ in AGM ↑ TNFα Espín-Palazón et al., 2014  
Kdrl+;cMyb+ in AGM 
 Mfap4+ macrophages No effect ↓ IL-1β; ↓ G-CSF; ↑ TNFα He et al., 2015  
Lyz+ neutrophils 
 Mpx+ neutrophils Runx1+ in AGM ↑ IL-6 Tie et al., 2019  
Cebp1b morpholino Lyz+ neutrophils Runx1+ in AGM ↓ IL-1β; ↓ G-CSF; ↓ TNFα He et al., 2015  
Spi1bc morpholino Mfap4+ macrophages Runx1+ in AGM ↓ IL-1β; ↓ G-CSF; ↓ TNFα He et al., 2015  
Lyz+ neutrophils 
Spi1bd morpholino l-Plastin+ leukocytes Kdrl+;cMyb+ in AGM ↓ TNFα Espín-Palazón et al., 2014  
Mpx+ neutrophils 
 l-Plastin+ leukocytes Runx1+ in AGM ↓ IL-6 Tie et al., 2019  
Spi1ae/Spi1bd morpholino Irf8+ macrophages Runx1+ in AGM Unknown Li et al., 2014  
Mpo+ granulocytes Cd41:Gfp+ in CHT 
 ↓↓ Mfap4+ macrophages Runx1+ in AGM Unknown Frame et al., 2020  
Mpx+ neutrophils Cd41:Gfp+ in CHT 
Mpeg:NTRf + MTZ Mpeg1+ macrophages cMyb+ in CHT Unknown Frame et al., 2020  
Mpeg:Dnikbaag Mpeg1+ macrophages cMyb+ in CHT Unknown Frame et al., 2020  
InterventionCells affectedEffect on HSPCEffect on cytokinesReference
Irf8a morpholino Csf1ra+ macrophages Runx1+ in AGM  Li et al., 2014  
Cd41:Gfp+ in CHT 
 Mpeg1+ macrophages Runx1+ in AGM ↑ TNFα Espín-Palazón et al., 2014  
Kdrl+;cMyb+ in AGM 
 Mfap4+ macrophages No effect ↓ IL-1β; ↓ G-CSF; ↑ TNFα He et al., 2015  
Lyz+ neutrophils 
 Mpx+ neutrophils Runx1+ in AGM ↑ IL-6 Tie et al., 2019  
Cebp1b morpholino Lyz+ neutrophils Runx1+ in AGM ↓ IL-1β; ↓ G-CSF; ↓ TNFα He et al., 2015  
Spi1bc morpholino Mfap4+ macrophages Runx1+ in AGM ↓ IL-1β; ↓ G-CSF; ↓ TNFα He et al., 2015  
Lyz+ neutrophils 
Spi1bd morpholino l-Plastin+ leukocytes Kdrl+;cMyb+ in AGM ↓ TNFα Espín-Palazón et al., 2014  
Mpx+ neutrophils 
 l-Plastin+ leukocytes Runx1+ in AGM ↓ IL-6 Tie et al., 2019  
Spi1ae/Spi1bd morpholino Irf8+ macrophages Runx1+ in AGM Unknown Li et al., 2014  
Mpo+ granulocytes Cd41:Gfp+ in CHT 
 ↓↓ Mfap4+ macrophages Runx1+ in AGM Unknown Frame et al., 2020  
Mpx+ neutrophils Cd41:Gfp+ in CHT 
Mpeg:NTRf + MTZ Mpeg1+ macrophages cMyb+ in CHT Unknown Frame et al., 2020  
Mpeg:Dnikbaag Mpeg1+ macrophages cMyb+ in CHT Unknown Frame et al., 2020  
a

Irf8: 5′-AAT​GTT​TCG​CTT​ACT​TTG​AAA​ATG​G-3′ and 5′-TCA​GTC​TGC​GAC​CGC​CCG​AGT​TCA​T-3′.

b

Cebp1: 5′-GTC​AGA​CAC​CGA​CAT​GGC​TGT​GTG​T-3′, 5′-GGA​GCT​GCT​GAA​CTC​TAC​TCG​ATC​T-3′, and 5′-GTC​TGA​CTC​CGT​CAT​CGC​TGA​GTG​T-3′.

c

Pu.1: 5′-CCT​CCA​TTC​TGT​ACG​GAT​GCA​GCA​T-3′ and 5′-GGT​CTT​TCT​CCT​TAC​CAT​GCT​CTC​C-3′.

d

Pu.1/Spi1b: 5′-GAT​ATA​CTG​ATA​CTC​CAT​TGG​TGG​T-3′.

e

Spi1a: 5′-AGC​GAC​TCA​CGC​TGT​GGA​GGA​ACT-3′.

f

Mpeg:NTR: Tg(mpeg1:GAL4;UAS:NTRmCherry) + metronidazole.

g

Mpeg:Dnikbaa: Tg(mpeg1:GAL4;UAS:nfsB-mCherry;UAS:dnikbaa).

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