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Table 1 TNFα production in mixed glial cultures stimulated with TLR agonists

From: Poly(I:C) promotes TNFα/TNFR1-dependent oligodendrocyte death in mixed glial cultures

Stimulus

TLR ligand

TNFα (pg/ml)

Significance

Control

N/A

36.14 ± 3.112

 

Pam3CSK4

TLR1/2

1865 ± 353.5

p < 0.01

poly(I:C)

TLR3

1420 ± 73.39

p < 0.05

LPS

TLR4

4645 ± 214.4*

p < 0.001

R848

TLR7/8

1972 ± 361.1

p < 0.001

  1. Mixed glia were stimulated for 48 h with various TLR ligands and TNFα measured from culture supernatants by ELISA. Results are combined means ± SEM from 4 independent experiments. *LPS stimulation resulted in significantly higher TNFα production compared to all other TLR ligands (p 's < 0.001).