单词 | dysautonomia |
释义 | dysautonomiadysautonomia[¦dis¦ȯd·ə¦näm·ē·ə]dysautonomiadysautonomia[dis″aw-to-no´me-ah]dys·au·to·no·mi·a(dis'aw-tō-nō'mē-ă),IKBKAPA gene on chromosome 9q31 that encodes a putative scaffold protein which may assemble active IKK-MAP3K14 complexes and act as subunit of the RNA polymerase II elongator complex, a histone acetyltransferase component of the RNA polymerase II (Pol II) holoenzyme involved in transcriptional elongation. The elongator complex may play a role in chromatin remodelling; it may be involved in acetylation of histone H3 and possibly also H4.Molecular pathology Defects in IKBKAP cause familial dysautonomia, also known as hereditary sensory and autonomic neuropathy type 3, or Riley-Day syndrome. dysautonomiaNeurology Any condition characterized by sympathetic or parasympathetic derangements; autonomic hypofunction or failure is most often caused by drugs and disease-associated polyneuropathies–eg, DM and amyloidosis, but may be idiopathic Classifications Primary dysautonomia system, sanctioned by the American Academy of Neurology; Goldstein classification. See Familial dysautonomia aka Riley-Day syndrome.dys·au·to·no·mi·a(dis'aw-tō-nō'mē-ă)dys·au·to·no·mi·a(dis'aw-tō-nō'mē-ă)Patient discussion about dysautonomiaQ. What is dysautonomia? My friend has dysautonomia. What does it mean? What are the symptoms? Is it curable? |
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