Sentences with phrase «hydroxylase which»

The major issue here is with dopamine B - hydroxylase which converts dopamine to Nr.

Not exact matches

Treatment of rats with 6 - hydroxydopamine, a drug which destroys sympathetic nerve terminals, leads to a decrease in serum dopamine - β - hydroxylase activity.

Key aspects of ischemia - reperfusion can be modeled by a Caenorhabditis elegans behavior, the O2 - ON response, which is suppressed by hypoxic preconditioning or inactivation of the O2 - sensing HIF (hypoxia - inducible factor) hydroxylase EGL - 9.

An example is the so - called 21 - hydroxylase deficiency, the most frequent form of the congenital syndrome there the adrenal glands produce excess androgens, which are male hormones.

The capsule creates the biotechnical condition for it, because it separates the donator's cells from the body of the receiver and transfers the hormones which are important for the metabolism exclusively «In the eyes of Dresden scientists this kind of transplantation will be suitable for patients with adrenal insufficiency but also with congenital diseases such as the lack of 21 - hydroxylase.

Woo's technique may one day be used to treat the metabolic disorder phenylketonuria (PKU), in which the gene for the hepatic enzyme known as phenylalanine hydroxylase (PAH) is defective.

Phenylketonuria: Phenylketonuria (PKU) is a genetic metabolic disorder in which a baby is born without an important enzyme known as phenylalanine hydroxylase (PAH).

For stereology, every fourth section through the midbrain was stained for glial fibrillary acidic protein (GFAP) and / or tyrosine hydroxylase (TH) immunoreactivity using a free - floating procedure in which all steps were performed on a rotating shaker (∼ 250 rpm).

We also found that Sandi was negative for 21 - hydroxylase antibodies, which causes autoimmune adrenal insufficiency.

Progesterone supplementation may increase pregnanetriol levels, but very high levels — while rare — are suggestive of 21 - hydroxylase deficiency, which is the proximate underlying cause of adrenal hyperplasia.

Calcitriol, the hormonally active form of vitamin D, accumulates in the adrenals, and this stimulates the production of the gene for tyrosine hydroxylase, which is involved in serotonin production.

Next there's a study which found that calcium is required for activating tryptophan hydroxylase, which manufactures serotonin.

Koch discusses the enzyme deficiency: «Phenylketonuria (PKU) is caused by an autosomal recessive defect in the enzyme phenylalanine hydroxylase, which is required for converting phenylalanine to tyrosine.

Next the procollagen is catalysed with two hydroxylase enzymes which react with proline and also lysine.