Medicines That Can Cause Tinnitus. Many prescription and nonprescription medicines can cause ringing in the ears (tinnitus). A few examples are: 1  Aspirin, ibuprofen (such as Advil or Motrin), and naproxen (such as Aleve). 2  Some blood pressure and heart medicines. 3  Some antidepressants.
Entrez Gene Summary for GULOP Gene. This gene is nonfunctional in humans and other primates. In most mammalian species the corresponding gene encodes L-gulono-gamma-lactone oxidase which catalyzes the last step of ascorbic acid biosynthesis.The human gene is a remnant that lacks five of twelve exons found in functional rodent genes.The loss of enzyme activity results in hypoascorbemia or the inability to synthesize vitamin C. [provided by RefSeq, Nov 2010]. GULOP (Gulonolactone (L-) Oxidase, Pseudogene) is a Pseudogene.he human gene is a remnant that lacks five of twelve exons found in functional rodent genes. The loss of enzyme activity results in hypoascorbemia or the inability to synthesize vitamin C. [provided by RefSeq, Nov 2010]. GULOP (Gulonolactone (L-) Oxidase, Pseudogene) is a Pseudogene.
The protein product of each Hox gene is a transcription factor. Each Hox gene contains a well-conserved DNA sequence known as the homeobox. Hox genes are thus a subset of the homeobox transcription factor genes.