Indications for mitochondrial DNA whole genome sequencing in the following clinical scenarios: 1  Confirmation of a suspected clinical diagnosis of a mitochondrial DNA disorder. 2  Mitochondrial DNA disorders caused by specific point mutation(s) are detected by this testing: 3  Leber hereditary optic neuropathy (LHON).
Androgen antagonists are compounds which inhibit or antagonize the biosynthesis or actions of androgens. Abbot Mcintosh 0 7 years ago Insulin lowers the level of glucose in the blood, whereas glucagon raises it; therefore, glucagon is an antagonist of insulin.
The H2 receptor antagonists are a class of drugs used to block the action of histamine on parietal cells (specifically the histamine H2 receptors) in the stomach, decreasing the production of acid by these cells.imetidine was the prototypical histamine H 2 -receptor antagonist from which the later members of the class were developed.