taurine

taurine
1. An aminosulfonic acid, synthesized from l-cysteine and used in a number of roles, including in the synthesis of certain bile salts. 2. Of or pertaining to a bull. [L. taurinus, of bulls, fr. taurus, bull, + suffix -inus, pertaining to]

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tau·rine 'tȯ-.rēn n a colorless crystalline acid C2H7NO3S that is synthesized in the body from cysteine and methionine, is similar to amino acids but is not a component of proteins, and is involved in various physiological functions (as bile acid conjugation and cell membrane stabilization)

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n.
an amino acid that is a constituent of the bile salt taurocholate and also functions as a neurotransmitter in the central nervous system.

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tau·rine (tawґrēn) an oxidized sulfur-containing amine, found conjugated in the bile, such as with cholic acid as cholyltaurine; it is also thought to be a central nervous system neurotransmitter or neuromodulator. It is excreted excessively in the urine in hyper-β-alaninemia.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Taurine — Taurine …   Wikipédia en Français

  • Taurine — Tau rine, a. [L. taurinus, fr. taurus a bull. See {Taurus}.] (Zo[ o]l.) Of or pertaining to the genus Taurus, or cattle. [1913 Webster] …   The Collaborative International Dictionary of English

  • Taurine — Tau rine, n. [So named because it was discovered in the bile of the ox. See {Taurus}.] (Physiol. Chem.) A chemical compound occurring in small quantity in the juices of muscle, in the lungs, and elsewhere, but especially in the bile, where it is… …   The Collaborative International Dictionary of English

  • taurine — chemical substance (aminoethyl sulphonic acid), 1845, from L. taurus bull (see STEER (Cf. steer) (n.)) + chemical suffix INE (Cf. ine) (2); obtained by German professor Leopold Gmelin in 1826 and so called because it was first found in ox bile …   Etymology dictionary

  • taurine — taurine1 [tôr′īn΄, tôr′in] adj. [L taurinus < taurus, bull: see TAURUS] 1. of or like a bull 2. [T ] of TAURUS (sense 2) taurine2 [tôr′ēn΄, tôr′in] n. [< L taurus (see TAURUS …   English World dictionary

  • Taurine — Taurine …   Wikipedia

  • taurine — ● taurin, taurine adjectif (latin taurinus, de taurus, taureau) Relatif aux taureaux ou aux courses de taureaux. ⇒TAURINE, subst. fém. BIOCHIM. Substance azotée qui se produit dans le dédoublement d un acide de la bile, ayant pour fonction de se… …   Encyclopédie Universelle

  • taurine — taurinas statusas T sritis chemija formulė H₂NCH₂CH₂SO₃H atitikmenys: angl. taurine rus. таурин ryšiai: sinonimas – 2 aminoetansulfonrūgštis …   Chemijos terminų aiškinamasis žodynas

  • taurinė echmėja — statusas T sritis vardynas apibrėžtis Bromelijinių šeimos dekoratyvinis augalas (Aechmea calyculata), paplitęs Brazilijoje ir Argentinoje. atitikmenys: lot. Aechmea calyculata šaltinis Valstybinės lietuvių kalbos komisijos 2013 m. balandžio 4 d.… …   Lithuanian dictionary (lietuvių žodynas)

  • taurinė pudmė — statusas T sritis vardynas apibrėžtis Melantinių šeimos dekoratyvinis augalas (Tofieldia calyculata), paplitęs vidurio Europoje. atitikmenys: lot. Tofieldia calyculata angl. German asphodel; tofieldia chaliceous vok. behülte Simsenlilie; Kelch… …   Lithuanian dictionary (lietuvių žodynas)

  • taurinė raibuolė — statusas T sritis vardynas apibrėžtis Gegužraibinių šeimos augalas (Paphiopedilum liemianum), paplitęs Indonezijoje. atitikmenys: lot. Paphiopedilum liemianum šaltinis Valstybinės lietuvių kalbos komisijos 2007 m. birželio 5 d. rekomendacija Nr.… …   Lithuanian dictionary (lietuvių žodynas)

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