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Table 1 Pearson correlations for cytotoxic potency and cytokine inductions in cell lines exposed to particles

From: Development of an integrated approach for comparison of in vitro and in vivo responses to particulate matter

J774A.1 vs. A549 cells

Assay

Cytokine

AB

ATP

BrdU

LDHc

GM-CSF

IL-1β

IL-6

IL-10

TNF-α

R

0.478

0.703

0.792

0.455

0.071

−0.134

−0.051

0.446

−0.192

p (2-tailed)

0.231

0.052

0.019

0.257

0.867

0.752

0.905

0.268

0.649

  1. Numbers in bold represent statistically significant correlations (p ≤ 0.05)
  2. Correlations of corresponding individual endpoints across the cell lines were conducted