Geometry.Net - Health_Conditions: Porphyrias

WebMD -
As is characteristic of the erythropoietic porphyrias, symptoms usually beginduring infancy. The porphyrias are a group of at least seven disorders.
http://my.webmd.com/NR/internal.asp?GUID={B9946B88-B36D-4F93-BD2D-B0157DAF88DB}
Silver Hill Hospital Digital Library
Disorders. porphyrias Clinical Resources. Porphyria (Keyword search)List of documents. Miscellaneous porphyrias Clinical Resources YAHOO
http://silverhillhospital-dl.slis.ua.edu/clinical/metabolism/inborn/porphyria.ht

Extractions: Clinical Resources by Topic: Metabolic Disorders Porphyrias Clinical Resources Emergency Pediatrics Atlases Radiology ... Miscellaneous Resources See also: Medicine, Ob/Gyn, Psychiatry, and Surgery (eMedicine): Table of contents Dermatology (eMedicine): Table of contents Neuromuscular Disease Center (WUSTL): Homepage CliniWeb: Homepage (includes links to targeted PubMed MEDLINE searches) Emergency Medicine Resources See also General Emergency Medicine Resources Pediatrics Resources See also General Pediatrics Resources Pediatrics (eMedicine): Table of contents Porphyria, Acute:
EMedicine - Diseases Of Tetrapyrrole Metabolism: Refsum Disease And The Hepatic
Diseases of Tetrapyrrole Metabolism Refsum Disease and the Hepatic porphyrias Refsum disease (RD) and the hepatic porphyrias are rare inherited
http://www.emedicine.com/neuro/byname/diseases-of-tetrapyrrole-metabolism--refsu

Extractions: (advertisement) Synonyms, Key Words, and Related Terms: phytanic acid storage, porphyria Background: Refsum disease (RD) and the hepatic porphyrias are rare inherited neurodegenerative conditions with exacerbations and remissions due to abnormal metabolism of large tetrapyrrole molecules. Two common examples of large tetrapyrrole molecules are chlorophyll a, the photosynthetic pigment of green plants, and heme, the prosthetic group of hemoglobin (see Picture 1 ). Side groups on both species involve relatively small organic groups (methyl, vinyl, and free propionyl); 1 major exception is phytol, a large hydrocarbon alcoholic substituent on chlorophyll. Patients in both disease categories must avoid foods and drugs that lead to high levels of the relevant biological toxin, which can trigger or perpetuate an exacerbation. Pathophysiology: The neurotoxin in RD is phytanic acid, which in affected individuals is stored in neural and visceral parenchyma because of a deficiency in phytanic acid alpha-hydroxylase. The source of phytanic acid is either direct absorption or conversion of absorbed phytol from ruminant fat in meat or milk (only ruminants can release phytol from chlorophyll during digestion). Homozygosity is required for significant phytanic acid build-up.
Listings Of The World Health Conditions And Diseases Nutrition
Listings World Health Conditions and Diseases Nutrition and MetabolismDisorders porphyrias. Listings World,
http://listingsworld.com/Health/Conditions_and_Diseases/Nutrition_and_Metabolism
Health Library - Porphyria Cutanea Tarda
None. General Discussion. Porphyria Cutanea Tarda (PCT) is the most commonof the porphyrias. The porphyrias are a group of at least seven disorders.
http://health_info.nmh.org/Library/HealthGuide/IllnessConditions/topic.asp?hwid=
Dr C W K Lam
porphyrias. 1. CLASSIFICATION 2. These investigations must be performed ina specialist laboratory. 6. Laboratory Investigation of the porphyrias.
http://www.cpy.cuhk.edu.hk/lecture/1999-2000/week25/Porphyrias.htm

Extractions: Dr C W Lam 6 December 1999 DEPARTMENT OF CHEMICAL PATHOLOGY THE CHINESE UNIVERSITY OF HONG KONG PORPHYRIAS CLASSIFICATION Haem Biosynthesis Symptoms and Signs Symptoms and Signs Enzymic Defects in the Haem-synthetic Pathway Clinical indications for performing porphyrin investigations Laboratory Investigation of the Porphyrias Porphyrinuria CLASSIFICATION The Porphyrias are a heterogeneous group of either inherited or acquired disorders of haem biosynthesis. In these diseases, specific abnormalities of enzymes in the biosynthetic pathway cause generalised clinical abnormalities. They are classified, as shown below, into acute and non-acute porphyria. ACUTE PORPHYRIA ACUTE INTERMITTENT PORPHYRIA (AIP) VARIEGATE PORPHYRIA (VP) HEREDITARY COPROPORPHYRIA (HC) PLUMBOPORPHYRIA NON-ACUTE PORPHYRIA PORPHYRIA CUTANEA TARDA (PCT) ERYTHROPOIETIC PROTOPORPHYRIA (EP) CONGENITAL ERYTHROPOIETIC PORPHYRIA (CEP) Different stages in haem synthesis are affected in each disease and many different symptoms may be present. However, two main groups of manifestations can be recognized, depending on the nature of the enzyme deficiency:
Single, Chat Rooms, Single Chat, Online Pen Pal
Dating and Matchmaking. Thousands of personal ads, photos and more.Get your date here today! Single beautiful women from different
http://relationship.datingletters.com/young-russian-woman/porphyrias_lover.html

Extractions: Find love, marriage, romance, dating, and matching partners. Thousands of photo personal ads. Visit today! International dating service for singles looking for pen pals, love, romance, friendship and marriage. Place your ad and photos for free and you will find your perfect match here. Single, chat rooms, single chat, online pen pal. More links: HOME UP
Online Love, Chat Rooms
The best dating service in the world. About 600,000 members. Freeregistration and online chat service. Dating service. Largest
http://chat.datingletters.com/thearkansassingles/porphyrias-lover.html

Extractions: The best dating service in the world. About 600,000 members. Free registration and online chat service. Dating service. Largest selection of romantic ads listing BEAUTIFUL WOMEN and MEN from all major cities and around the world! Enter Site Here Great place to meet people. Photo ads for men, women, gays and lesbians. You will find your perfect match here. Online love, chat rooms Biggest International Dating and Marriage service for singles - Russian, Asian and Latin women for correspondence, love and marriage. Online love, chat rooms. black chat 2 online love beautiful chinese woman to chat room forties love indian woman free pic, dating colorado single Who locate lost friend lonely girl christian chat room free chat now interesting people.. chat rooms thai woman seeking man to latin woman romantic post card big gay man building relationship single jewish free chat server woman marriage latin, online love personal ads dating to dating photo mississippi gay personal big beautiful woman personals dating rule snail mail penpals linda carter wonder woman. chat adult chat network What chicago single seattle single arabic chat christian singles chat rooms more places beautiful hot woman, chat rooms
Browsing Health Conditions And Diseases Nutrition And Metabolism
Browse Health Conditions and Diseases Nutrition and Metabolism Disorders porphyrias Apersonal site about this disorder, one of the family of porphyrias.
http://www.uksprite.com/search/search/Health/Conditions_and_Diseases/Nutrition_a
PORPHYRINS AND PORPHYRIAS
PORPHYRINS AND porphyrias. Heme is a prosthetic group that is responsiblefor the color of our blood and is a fundamental element
http://www.isat.jmu.edu/users/klevicca/350_Web/Sarahs_Group/Part1.htm

Extractions: PORPHYRINS AND PORPHYRIAS H eme is a prosthetic group that is responsible for the color of our blood and is a fundamental element to the human respiratory system. Once heme is combined with globin to form hemoglobin, this prosthetic group carries oxygen and carbon dioxide throughout the circulatory system. Heme is also associated with cytochromes in the electron transport system as well as with the active sites of several important detoxifying enzymes. As you can see, heme plays a vital role in human physiology and metabolism, and as a result, our bodies' ability to produce adequate amounts of heme is essential for our health. Heme is biosynthesized along a biochemical pathway involving seven enzyme-mediated steps. The pathway is started by the conversion of 5-aminolevulinic acid (ALA) into a pyrrole building block that is consequently polymerized and cyclized to result in a unique macrocyclic tetrapyrrole. This intermediate is then altered by the removal of some of the peripheral carboxylic acid side chains and the introduction of three more double bonds into the macrocyclic infrastructure to form a porphyrin called protoporphyrin. The final step in the biochemical pathway is the insertion of ferrous iron. The porphyrias are a group of disorders involved with the heme biosynthetic pathway where there is a reduction in the activity of any one of the seven enzymes of porphyrin biosynthesis. Porphyria may be either acquired, for example, by the action of a toxic chemical agent on one of the enzymes, or inherited by means of a genetic defect in one of the genes encoding the heme biosynthetic enzymes. The consequential reduction in enzyme activity produces a blockage in the pathway leading to a build-up of pathway intermediates.
Interracial Dating Service, Porphyrias Lover, Personal Profile, Chat Up Line
arizona dating, friendship love, hot italian girl, japanese younggirl, christian matchmaking, single teen chat rooms. florida babe
http://personal.personal.lt/latinchatcon/free_and_personal.html

Extractions: florida babe home hot older babe up free christian dating services transgender personal ads friend trivia personal married descrete big black girl best personal web site american lifestyle personal profile hotmail free lesbian lover texas personal ads korean woman gay personal site free romantic greeting card adult personal uk hot single woman discreet photo woman of puerto rico personal ads uk free pic of asian woman russian personal ads portland match maker uk gay personal pen pal club canadian personal ads gay personal teen personal with photo icq personal photo russia excite photo personal black relationship digital city photo free erotic chat single parent personal town square chat room senior personal ads interpersonal communication x rated adult personal search personal ... personal contact ireland What kind of free adult dating cute asian girl boy love boy free romantic greeting filipino pen pal connecticut single. for cute boy love woman photo hot wet jewish woman local personal ads romance novel review nasty chat rooms.
Porphyria Links
Porphyria Web Links This document maintained by Robert J. Huskey Last updated on December 14, 2000.
http://www.people.virginia.edu/~rjh9u/aip.html

Extractions: Diagnosis of Acute Intermittant Porphyria "The Girl Who Mewed" Discover , Aug. 1995 Diagnosis of Congenital Erythropoietic Porphria "A Life in the Shadows" Discover , Feb. 1997 (search Archives using date) Pedigree of Variegate Porphyria Biochemistry of Heme Synthesis Biochemistry of Heme Synthesis at Hahnemann Univ. Heme and Iron from NetBiochem American Porphyria Foundation Porphynet Canadian Porphyria Foundation Porphyria: The Unknown Disease ... adam.com (porphyria) The Porphyria Forum Porphyria Links (fr Greece) Family Village Porphyria Page Texas Medical Center Descriptions (Houston) Ctr. for Study of Disorders of Iron and Porphyrin Metabolism (U. Mass.) Washington Univ. Descriptions and Links Porphyria Descriptions (Dr. Moyra Smith) Porphyria On-Line Mendelian Inheritance in Man (search for porphyria) Porphyria Treatment (New Scientist, 1999) King George III of England Queen Charlotte, Consort of King George Lead Poison Phenocopy of Porphyria Discover , Jan. 1996 (search Archives using date) Scarlett's Porphyria Place Brent Johnson's Porphyria Page (and mailing list) Porphyria's Lover (Robert Browning) Porphyria Web Forum (Harvard Med.)
A Canary's-Eye View P45Os And The Poryphyrias
A Canary's Eye View Medical Links.
http://www.loudzen.com/canary/links/p450-links.html

Extractions: A Canary's-Eye View Introduction Articles Challenges Conditions ... The Liver Lo-carb Rotation Food Reactions Candida EI/MCS/CFIDS/ME/FM Toxic Chemicals Living with EI GYN Other Canaries' Sites Other AltMed What's New ... CHC Home Cytochrome P450 Enzymes P450s and Progesterone Aromatase Cytochrome P450 and in Situ Estrogen Production - conversion of androgens to estrogens Xenobiotic-Metabolizing Enzymes - by Mendelsohn et al, chapter "Xenobiotic-Metabolizing Enzymes in Biomarker Research,"

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

81-93 of 93 Back | 1 | 2 | 3 | 4 | 5