Cystine rather than cysteine is the preferred substrate for ß-elimination by cystathionine Î³-lyase: implications for dietary methionine restriction.

Jeitner, Thomas M; Azcona, Juan A; Ables, Gene P; Cooke, Diana; Horowitz, Mark C; Singh, Pradeep; Kelly, James M; Cooper, Arthur J L.

Jeitner TM; Department of Radiology, Weill Cornell Medicine, 1300 York Avenue, New York, NY, 10065, USA. tmj4001@med.cornell.edu.
Azcona JA; Department of Biochemistry and Molecular Biology, New York Medical College, Valhalla, NY, 10595, USA. tmj4001@med.cornell.edu.
Ables GP; Department of Radiology, Weill Cornell Medicine, 1300 York Avenue, New York, NY, 10065, USA.
Cooke D; Department of Biochemistry and Molecular Biology, New York Medical College, Valhalla, NY, 10595, USA.
Horowitz MC; Orentreich Foundation for the Advancement of Science, Inc, 855 Route 301, Cold Spring, NY, 10516, USA.
Singh P; Orentreich Foundation for the Advancement of Science, Inc, 855 Route 301, Cold Spring, NY, 10516, USA.
Kelly JM; Department of Orthopedics and Rehabilitation, Yale University School of Medicine, New Haven, CT, 06510, USA.
Cooper AJL; Department of Radiology, Weill Cornell Medicine, 1300 York Avenue, New York, NY, 10065, USA.

Geroscience ; 2023 May 23.

Article en En | MEDLINE | ID: mdl-37217633