释义 |
cystine Chem.|ˈsɪstaɪn| Also -in. [mod. f. Gr. κύστις bladder + -ine.] An organic base, C3NHO7SO2, a yellowish crystalline substance, found in a rare kind of urinary calculus.
1843Jones in Trans. Med.-Chirurg. Soc. XXVI. 110 The layers exterior to this nucleus contained no cystine. attrib.1853G. Bird Urin. Deposits (ed. 4) vii. 187 The specific gravity of cystine urine is generally below the average. 1885W. Roberts Urin. & Renal Dis. (ed. 4) i. iii. 89 The following case of cystine calculus..occurred in the Manchester Infirmary. Hence cystiˈnuria, the condition of body in which cystine is found in the urine.
1853G. Bird Urin. Deposits vii. 193. 1963 Lancet 19 Jan. 127/1 In patients with cystinuria, lysine and arginine are poorly absorbed from the jejunum and ileum. |