Protein-Thiol Regulation Glutathione can form reversible mixed disulphides with protein cysteine residues through a process called S-glutathionylation
Typical injuries can be observed
Takahashi K, Wang F, Morita K, Yan Y, Patel K, Bueso-Ramos CE, Gumbs C, Zhang J, Kornblau S, DiNardo CD, Ravandi F, Garcia-Manero G, Jabbour EJ, Andreeff M , Kantarjian HM, Konopleva M, Futreal A
The study also revealed an unexpected pathway-dependent response: in telomerase-positive cancer cell lines, telomere elongation occurred through alternative lengthening of telomeres (ALT) activation rather than telomerase upregulation, suggesting that the AEDG sequences interaction with telomere maintenance pathways is more complex than initially characterized
This is not the first time the pharmaceutical company has come under scrutiny for quality lapses