Sulfur amino acid metabolism: pathways for production and removal of homocysteine and cysteine.

By M. Stipanuk. Annual review of nutrition, 2004

955 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

3-Mercaptopyruvate Sulfurtransferase Produces Hydrogen Sulfide and Bound Sulfane Sulfur in the Brain (2009, positive): “Bound sulfane sulfur is rapidly labeled when [ 35 S]-cysteine is injected into an animal (11), suggesting that cysteine is metabolized to produce sulﬁde that is incorporated into a pool of bound sulfane sulfur (34).”
Physiological implications of hydrogen sulfide: a whiff exploration that blossomed. (2012, background): “As the activities of CBS and CSE are also influenced by the redox environment (28, 598), H2S production, storage, and release would be lined together by redox balance.”
Amino acid transporter SLC7A11/xCT at the crossroads of regulating redox homeostasis and nutrient dependency of cancer (2018, background): “the liver, kidney, and pancreas) and certain cell lines [16], most cells rely on system xc to take up cysteine from the extracellular environment.”
Cystine transporter SLC7A11/xCT in cancer: ferroptosis, nutrient dependency, and cancer therapy (2020, background): “…that normal cells or tissues can compensate for the loss of SLC7A11 by obtaining intracellular cysteine through de novo cysteine synthesis or cystine (or cysteine) uptake via additional transporters (such as SLC7A9-mediated cystine uptake in the kidney) (Stipanuk, 2004; Kandasamy et al., 2018).”