Research points to GHK's capacity to upregulate superoxide dismutase and catalase two of the primary enzymatic antioxidants responsible for neutralizing the most damaging categories of free radicals
It has also been reported that in response to increased -cell death in induced murine models of diabetes (STZ alone or in combination with a high fat diet) and in a genetic mouse model of T2D, islet macrophages exhibited increased expression levels of insulin like growth factor 1 (IGF-1), concomitant with decreased expression of IL-6 and TNF, a profile that is associated with a reparative phenotype (77)
References Alikhani N, Ankarcrona M, Glaser E (2009) Mitochondria and Alzheimers disease: amyloid-beta peptide uptake and degradation by the presequence protease, hPreP
Thus, ROS/ RNS can be considered key players of immune activation, bloodbrain barrier disruption, vascular failure, neuronal injury, and cochlear damage during pneumococcal meningitis
Since then, it has become evidently clear from several pre-clinical animal and human cohort studies that the microbiome is crucial for shaping various metabolic, immunological, and neurodevelopmental homeostatic processes (De Vadder et al., 2018
