Degradation of neutrophil extracellular traps, necrotic chromatin and DNA in patients with systemic lupus erythematosus

Listeria innocua (ATCC 33090) was treated with 1 ml/100 ml (pH = 2.58) or 0.5 ml/100 ml (pH = 2.77) acetic acid in 0.9 g/100 ml saline or in tryptic soy broth with 0.6 g/100 ml yeast extract (TSBYE) containing 1 ml/100 ml acetic acid (pH = 4.13) for up to 63 h at 37 °C. Survival curves for acid treated cells had biphasic shapes which indicated that subpopulations of L. innocua had different levels of sensitivity to acetic acid. Fourier transform...