colis own periplasmic proteins The observed influence of GSH on growth phenotypes (Supplementary figure 3) suggests that our previous observations of disulfide bond formation in heterologously expressed roGFP-based redox sensors also apply to endogenous DsbA substrates
So GSH means: GSH = glutathione with a free thiol group
Research from 2016-2025 supports its role in: You'll usually find this in concentrations between 0.2-5%
Upon internalization into the tumor cells, GSH in the cytoplasm cleaves the disulfide bond within the polymer, triggering the CPT release and disassembly of the system which facilitated the immediate co-release of the DOX
Patients were randomized to apply glutathione as 2% GSSG lotion and a placebo lotion in a split-face protocol, twice daily for ten weeks
Bennett MJ, Marchant A, Green HG, May ST, Ward SP, Millner PA, Walker AR, Schulz B, Feldmann KA (1996) Arabidopsis AUX1 gene: a permease-like regulator of root gravitropism