uroporphyrin

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uroporphyrin /uro·por·phy·rin/ (-por´fĭ-rin) any of several porphyrins produced by oxidation of uroporphyrinogen; one or more are excreted in excess in the urine in several of the porphyrias.

u·ro·por·phy·rin (y

-pôr

-r

A porphyrin excreted in the urine, such as urobilin.

uroporphyrin

[yoo͡r′ōpôr′firin]

a porphyrin normally excreted in the urine in small amounts. See also uroporphyria.

uroporphyrin [u″ro-por´fĭ-rin]

any of several porphyrins produced by oxidation of uroporphyrinogen; one or more are excreted in excess in the urine in several of the porphyrias.

uroporphyrin

one of a group of porphyrins produced during biosynthesis of natural porphyrins and excreted in urine. There are two isomers I and III.

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acute intermittent porphyria Burgundy Red Urine CEP congenital erythropoietic porphyria erythropoietic porphyria hematoporphyria hepatic porphyria hepatoerythropoietic porphyria intermittent acute porphyria porphyria porphyria cutanea tarda porphyrin uroporphyria uroporphyrinogen variegate porphyria VP			Elevated urine levels of uroporphyrin and coproporphyrin are diagnostic. Hyperpigmentation-A Sign of Systemic Disease-Skin Disorders by Robert Baird / Food/cooking/nutrition community The disease is characterized biochemically by marked increases in uroporphyrin and heptaporphyrin in urine (3). Evaluation of urinary porphyrin excretion in neonates born to mothers ... by Sunyer, Jordi / Environmental Health Perspectives 5] M) to liver cell cultures completely abolished the induction of uroporphyrin formation by 3,3',4,4'-tetra-chlorobiphenyl (TCB), suggesting that the uroporphyrin induction response may be regulated by the availability of heme in the liver cell. Chlorophyll Derived from Chlorella Inhibits Dioxin Absorption from ... by Hasegawa, Takashi / Environmental Health Perspectives			urological syndrome urologist urology Uromancy uromelus urometer urometry uronate pathway uroncus Uronema uronephrosis uronic acid urono- uropathogen uropathy uroperitoneum urophanic urophilia uroplania Uropodidae uropoiesis uroporphyria uroporphyrin uroporphyrinogen uroporphyrinogen-1-synthase test uroporphyrin uroprotection uroprotective uropsammus uropygial glands uroradiology urorectal urorectal septum urorrhagia urorrhea uroscheocele uroschesis uroscopy urosepsis urostealith urostomy urothelium urothorax urotoxia urotoxic urotoxicity urotropine uroureter urovagina Uroxatral Ursicoptes americanus			uropepsin uroperitoneum urophanic Urophilia Urophycis Urophycis chuss Urophycis tenuis uroplania uropod uropod Uropodal Uropodidae uropods uropods Uropoetic uropoiesis uropoiesis Uropoietic System uroporphyria uroporphyrin uroporphyrin uroporphyrinogen uroporphyrinogen I synthetase Uroporphyrinogen III uroporphyrinogen III cosynthetase uroporphyrinogen isomerase uroporphyrinogen-1-synthase test Uroporphyrinogens uroporphyrin uroproctodeal fold1 uroprotection uroprotective uropsammus Uropsilinae Uropsilus Uropsilus soricipes Uropsophus Uropsophus Uropygi Uropygi uropygial uropygial gland uropygial gland uropygial gland uropygial glands Uropygid Uropygid uropygium uropygiums uroradiology urorectal urorectal fistula urorectal septal defects urorectal septum urorectal septum urorectal septum urorrhagia urorrhea Uros

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