In the transulfation pathway, homocysteine is condensed in the presence of enzyme cystathione -synthase (CBS) with serine and a vitamin B6 cofactor to form cystathionine, which then may be converted to cysteine via enzyme cystathione -lyase (CSE) and cofactor vitamin B6 or converted back to homocysteine via enzyme cystathione -lyase (CBL)
34 , 12341247.e9 (2022)
This treatment involves injecting microdroplet hyaluronic acid into the skin to hydrate and plump it up, reducing the appearance of fine lines and wrinkles
Glutathione (GSH), a powerful antioxidant used in tissue preservation, has ferroptosis-regulating activity
In response, plants activate nutrient transporters (ZIP, NRAMP, HKT, PHT), synthesize chelators (phytosiderophores), and exude organic acids to improve nutrient acquisition and redistribution
However, these approaches were constrained by the availability and specificity of cellular markers