The resulting mRNA is a single-stranded copy of the gene, which next must be translated into a protein molecule. During translation, which is the second major step in gene expression, the mRNA is read according to the genetic code, which relates the DNA sequence to the amino acid sequence in proteins (Figure 2).
See Prices. Prevacid (lansoprazole) is a proton pump inhibitor (PPI) used to treat GERD, heartburn, gastric ulcer, and duodenal ulcer. It works by reducing acid in the stomach. It is also approved for use in combination with antibiotics for the treatment of Helicobacter pylori (H. pylori) infection.
Akin Oyalowo CRC Rotation IRB Proposal August 8, 2012 Tapered Withdrawal of a Proton Pump Inhibitor to Prevent Rebound Acid-Related Symptoms A. Study Purpose and Rationale Proton pump inhibitors (PPIs) are among the most commonly used medications in the US, and the use of PPIs continues to increase.ithdrawing PPI therapy after healing esophagitis does not worsen symptoms or cause persistent hypergastrinemia: analysis of dexlansoprazole MR clinical trial data. Am J Gastroenterol 2011 ;106:1953â60. 12. Kulich KR, Madisch A, Pacini F, et al.