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What are the 4 different steps at which heme biosynthesis defects occur with acute porphyrias?
Wiki User
∙ 13y ago
ALA dehydratase deficiency porphyria (step 2); acute intermittent porphyria (step 3); hereditary coproporphyria (step 6); variegate porphyria (step 7).
Wiki User
∙ 13y ago
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What are the 4 different steps at which heme biosynthesis defects occur with non-acute porphyrias?
Congenital erythropoietic porphyria (step 4); porphyria cutanea tarda (step 5); hepatoerythopoietic porphyria (step 5); erythropoietic protoporphyria (step 8).
What is a non-acute porphyria?
Non-acute porphyrias present as chronic diseases.
What is the general presentation of non-acute porphyrias?
The erythropoietic porphyrias and porphyria cutanea tarda are considered to be chronic conditions.
What is the general presentation of acute porphyrias?
All of the hepatic porphyrias--except porphyria cutanea tarda--follow a pattern of acute attacks separated by periods during which no symptoms are present.
What are alternative treatments for porphyrias?
Acupuncture or hypnosis and relaxation techniques such as yoga may be used as adjuncts to conventional therapy. As acute attacks can be life threatening it is important to have a physician.
Are there real vampires living among us?
It is said vampires exist but some say it is all false, they is a disease called vampire disease, the proper name for it is Porphyrias. Porphyrias are a group of inherited or acquired disorders of certain enzymes in the heme bio-synthetic pathway (also called porphyrin pathway). They are broadly classified as acute (hepatic) porphyrias and cutaneous (erythropoietic) porphyrias, based on the site of the overproduction and accumulation of the porphyrins (or their chemical precursors). They manifest with either neurological complications or skin problems (or occasionally both). A clinically induced and histologically identical condition is called pseudoporphyria. Pseudoporphyria is characterized by normal serum and urine porphyrin levels.
How do you describe non-acute hepatoerythopoietic porphyria?
Hepatoerythopoietic porphyria (HEP) affects heme biosynthesis in both the liver and the bone marrow and appears due to inheriting an autosomal recessive gene.
What does a acute traingle look like?
An acute triangle has 3 sides of different lengths and 3 interior acute angles of different sizes
How do you describe acute intermittent porphyria?
PCT may be acquired, typically as a result of disease (especially hepatitis C), drug or alcohol use, or exposure to certain poisons. May also be inherited as an autosomal dominant disorder, remains latent in most.
What does an acute scalene triangle mean?
Three different side lengths and three different acute interior angles.
The definition and example of an acute triangle?
An acute triangle is also known as a scalene triangle that has 3 sides of different lengths and 3 interior acute angles of different sizes
What is an acute triangle called?
A triangle with 3 different interior acute angles is a scalene triangle and its 3 sides will be of different lengths
