Carbonic anhydrases in normal gastrointestinal tract and gastrointestinal tumours

Antti-J Kivelä1, Jyrki Kivelä, Juha Saarnio

  • 1Department of Anatomy and Cell Biology, University of Oulu, Finland. antti.j.kivela@fimnet.fi

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The distal part of the DCT, along with the...
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Mucosal Barrier of the Stomach

The gastric glands contain parietal cells that secrete hydrochloric acid (HCl) for digestion. The cells secrete HCl because it is highly corrosive and essential for breaking down food. To achieve this, they secrete hydrogen and chloride ions into the lumen of the gastric glands, which combine to form HCl.
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Proximal Convoluted Tubule (PCT):
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Renal Regulation of Acid-Base Balance

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However, the intercalated cells in...