Medical term:
Tyr
Tyr
Symbol for tyrosine and tyrosyl.
Farlex Partner Medical Dictionary © Farlex 2012
TYR
A gene on chromosome 11q14-q21 that encodes tyrosinase, a copper-containing oxidase involved in pigment (e.g., melanin) formation and metabolism of other polyphenolic compounds. Tyrosinase catalyses the rate-limiting conversions of tyrosine to DOPA, DOPA to DOPA-quinone.Molecular pathology
TYR mutations cause oculocutaneous albinism types 1A and 1B.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
Tyr
Abbreviation for tyrosine and its radicals.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Tyr
abbrev. TYROSINE.Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
TYR
Abbreviation for tyramine.
Tyr
Abbreviation for tyrosine.
Medical Dictionary for the Dental Professions © Farlex 2012
tyramine
[ti´rah-mēn]a decarboxylation product of tyrosine, which may be converted to cresol and phenol, found in decayed animal tissue, ripe cheese, and ergot. Closely related structurally to epinephrine and norepinephrine, it has a similar but weaker action.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
ty·ra·mine
(tī'ră-mēn, tir'ă-),Decarboxylated tyrosine, a sympathomimetic amine having an action in some respects resembling that of epinephrine; present in ergot, mistletoe, ripe cheese, beer, red wine, and putrefied animal matter; elevated in people with tyrosinemia type II.
Farlex Partner Medical Dictionary © Farlex 2012
tyramine
(tī′rə-mēn′)n.
A colorless crystalline amine, C8H11NO, found in mistletoe, putrefied animal tissue, certain cheeses, and ergot and also produced synthetically, used in medicine as a sympathomimetic agent.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
ty·ra·mine
(tī'ră-mēn)Decarboxylated tyrosine, a sympathomimetic amine having an action in some respects resembling that of epinephrine; present in ergot, mistletoe, ripe cheese, beer, red wine, and putrefied animal matter; elevated in people with tyrosinemia type II.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
ty·ra·mine
(TYR) (tī'ră-mēn, tir'ă-)Decarboxylated tyrosine, a sympathomimetic amine having an action in some respects resembling that of epinephrine; present in ergot, mistletoe, ripe cheese, beer, red wine, and putrefied animal matter.
Medical Dictionary for the Dental Professions © Farlex 2012
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