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. 2019 Aug 26;12:219–230. doi: 10.2147/JIR.S215776

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© 2019 Gruber and Holtz.

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Expression of active Caspase-1 as a result of ATP exposure of normal human epidermal keratinocytes at various concentrations at two time points, Nigericin at two concentrations and Urban Dust at one concentration (gray bars, 3 hrs, black bars, 20 hrs). Asterisk indicates statistical significance vs untreated cells.