bistability Article 1 Glutathione 1 Homeostasis 1 Humans 1 Kirigami 1 LN-18 cell line 1 Oxidation-Reduction 1 Reactive Oxygen Species 1 Signal Transduction 1 amino acid metabolism 1 cell metabolism 1 computer model 1 controlled study 1 cystine 1 deployable structures 1 feedback system 1 glucose deprivation 1 glutamine 1 glutathione 1 homeostasis 1 human 1 human cell 1 hysteresis 1 metabolism 1 nutrient uptake 1 oxidation reduction reaction 1 quantitative analysis 1 reactive oxygen metabolite 1 redox homeostasis 1