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Plant peroxisomes are unusual subcellular compartments with an apparent simple morphology but with complex metabolic activity. The presence of signal molecules, such as hydrogen peroxide (H2O2) and nitric oxide inside plant peroxisomes have added new functions in the cross‐talk events among organelles and cells under physiological and stress conditions. Moreover, recent advances in proteomic analyses...
We investigated the prevalence of oxidative stress in male partners of infertile couples displaying different inflammation patterns in their genital tract and/or oligospermia. The levels of acknowledged oxidative stress markers (8‐isoprostanes [8‐EPI], diene conjugates, reactive oxygen species‐total antioxidant capacity [ROS‐TAC] score) were elevated in both leukocytospermic men and subjects whose...
Research has revealed that reactive oxygen species (ROS) negatively affect sperm function, both in vivo and in vitro. Sperm preparation techniques for assisted reproductive technologies (ART) are potential causes for additional ROS production. This study aimed to correlate the concentration of exogenous H2O2 with sperm motility parameters and intracellular ROS and nitric oxide (NO) levels to reiterate...
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