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Table 1 miRNA players in regulation of innate immunity

From: microRNA-mediated regulation of innate immune response in rheumatic diseases

miRNA

Target

Regulated process

References

 

Ligand/cytokine

Receptor

Signaling component

Transcription factor

Others

  

let-7e

 

TLR4

   

Endotoxin sensitivity and tolerance

[53]

miR-106a

IL-10

  

AML1

 

Monocyte differentiation, IL-10 production

[32, 77]

miR-125b

TNFα

    

TNFα production by macrophages

[55]

miR-142-3p

IL-6

    

IL-6 production by DCs

[76]

miR-145

  

MAL

  

TLR2-mediated and TLR4-mediated signaling

[63]

miR-146a

  

IRAK1, IRAK2, TRAF6

IRF5, STAT1

 

NF-κB-mediated inflammatory response, type I interferon induction and signaling

[39–41, 43, 44, 47]

miR-148a/b

  

CaMKIIα

  

DC activation/antigen presentation

[66]

miR-15

  

IKKα

  

Monocyte differentiation

[34]

miR-152

  

CaMKIIα

  

DC activation/antigen presentation

[66]

miR-155

  

IKKε MyD88 TAB2

PU.1, C/EBPβ, c-Fos

KPC1 SOCS1 SHIP1

DC development/maturation granulocyte/monocyte expansion endotoxin sensitivity and tolerance

[6, 38, 45, 50–60, 92]

    

BCL6

 

NF-κB-mediated inflammatory response, AKT signaling and inflammation, type I interferon induction and signaling

 

miR-155*

    

IRAKM

Type I interferon induction

[6]

miR-16

  

IKKα

  

Monocyte differentiation

[34]

miR-17-5p

   

AML1

 

Monocyte differentiation

[32]

miR-187

   

IκBζ

 

IL-10-driven anti-inflammatory response

[71]

miR-19a/b

 

TLR2

   

TLR2-triggered inflammatory response

[73]

miR-200b/c

  

MyD88

  

NF-κB-mediated inflammatory response

[65]

miR-20a

   

AML1

 

Monocyte differentiation

[32]

miR-21

JAG1

   

PDCD4

DC development/maturation, NF-κB-mediated inflammatory response

[35, 64]

miR-221

    

p27

DC development/maturation

[36, 59]

miR-223

  

IKKα, NLRP3

MEF2C STAT3

 

Monocyte differentiation, granulocyte proliferation/activation, TLR-induced IL-6/IL-1β production

[34, 37, 69, 74, 75]

      

NLRP3 inflammasome response

 

miR-23b

  

TAB2, TAB3, IKKα

  

IL-17-triggered, TNFα-triggered, and IL-1β-triggered inflammatory response

[67]

miR-29

IFNγ

    

IFNγ production and NK cell activation

[78]

miR-34a

JAG1

    

DC development/maturation

[35]

 

WNT1

      

miR-424

   

NFI-A

 

Monocyte differentiation

[33]

miR-9

   

NFKB1

 

NF-κB-mediated inflammatory response

[70]

  1. AML1, acute myeloid leukemia-1; C/EBPβ, CCAAT/enhancer binding protein beta; DC, dendritic cell; IFN, interferon; IRAK, IL-1 receptor-associated kinase; IRF, IFN regulatory factor; IKK, I-kappa-B kinase; MAL, MyD88 adapter-like; NK, natural killer; NLRP3, NLR family PYD-containing protein 3; SHIP1, SH2 domain-containing inositol phosphatase-1; STAT, signal transducer and activator of transcription; TAB, TAK1-binding protein; TLR, toll-like receptor; TRAF, TNF receptor-associated factor.