The expression of α7nAChR, toll-like receptor 4 (TLR4), high mobility group box 1 (HMGB1), and cleaved caspase-3 increased, peaking 24 h during sepsis.
Western blot and quantitative real time-polymerase chain reaction (qRT-PCR) were conducted to detect the protein and mRNA expression levels of LC3, Beclin-1, activated caspase-3, p-Akt (308), p-Akt (472), Akt and NKILA in kidney tissues of sepsis rats at different time points, respectively.
The effect may be mediated by up-regulation of survivin via activation of NF-κB, which leads to reduced activation of caspase-3 and consequent apoptosis of cardiomyocytes in experimental sepsis.
Following sepsis induction, diagnosis, the brains were analyzed for both function and ultrastructural morphology.We determined that IAH exacerbated sepsis induces sepsis-associated encephalopathy when examining low score of neurological function and more delta wave in EEG, increased neuronal edema in LPS + IAH group, as well as an escalation of Bax and Cleaved-caspase-3, Cleaved-parp, and reduction of Bcl-2 and Mfsd2a in LPS + IAH group.
Sevoflurane exerts brain-protective effects against sepsis-associated encephalopathy and memory impairment through caspase 3/9 and Bax/Bcl signaling pathway in a rat model of sepsis.
The percentage of the immunostained positive area in the spiral ligament significantly correlated with the grade of hearing loss for BAX (<i>P</i>=0.027) and Cleaved-caspase 3 (<i>P</i>=0.024) but not for BCL 2 (<i>P</i>>0.05).The present data suggests that severe, non-lethal sepsis in mice results in significantly elevated hearing thresholds.
In this study, we investigated the prognostic value of cfDNA in patients with sepsis and its possible correlation with caspase-3, IL-6 and IL-18 levels.