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.
A receptor antagonist is a type of receptor ligand or drug that blocks or dampens agonist-mediated responses rather than provoking a biological response itself upon binding to a receptor.They are sometimes called blockers; examples include alpha blockers, beta blockers, and calcium channel blockers.he activity of receptors can also be regulated by the binding of a ligand to other sites on the receptor, as in allosteric binding sites. Antagonists mediate their effects through receptor interactions by preventing agonist-induced responses.