{'fraction_non_alphanumeric': 0.031794871794871796, 'fraction_numerical': 0.005128205128205128, 'mean_word_length': 5.550335570469799, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Oxidant and Carbonyl Stress-Related Apoptosis in End-Stage Kidney Disease: Impact of Membrane Flux

Apoptosis is a highly regulated process which mostly affects cell-mediated immunity. In this open-label, randomized, prospective clinical study, we determined the impact in 10 hemodialysis patients treated with high-, medium-, and low-flux membranes on spontaneous or plasma-induced apoptosis, on monocytes, as well as on oxidant and carbonyl stress. High- and medium-flux membranes significantly reduced patients’ plasma-dependent proapoptotic activity on U937 monocytic cell lines. Patients who had the highest levels of plasma-induced proapoptotic activity exhibited the highest plasma levels of advanced oxidation protein products (AOPPs) and carbonyls. Plasma carbonyl residues but not AOPPs were significantly lowered. Finally, a significant correlation could be drawn between the extent of plasma-induced proapoptotic activity and both plasma carbonyl and AOPP levels.