carbonic anhydrases


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carbonic anhydrases

ENZYMEs that reversibly catalyse the breakdown of carbonic acid into carbon dioxide and water, thus allowing the easy transfer of carbon dioxide from the tissues to the atmosphere via the blood and the lungs. In the stomach a carbonic anhydrase frees hydrogen ions for the formation of hydrochloric acid; and in the pancreas they produce bicarbonate to neutralize duodenal acid from the stomach.
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3, and the extracellular carbonic anhydrase enzyme activity were immediately measured using the titrimetric method of Wilbur and Anderson with modification according to Rigobello-Masini et al.
Design of [(2-pyrimidinylthio) acetyl] Benzene Sulfonamides as Inhibitors of Human Carbonic Anhydrases.
elegans carbonic anhydrases 1 and 2 (HeCAl and HeCA2) exhibited identical expression patterns within the collar segment, signifying gene activation during a non-biomineralization stage.
Expression of hypoxia-inducible cell-surface transmembrane carbonic anhydrases in human cancer.
The enzyme activities such as catalase (CAT), superoxide dismutase (SOD), glutathione reductase (GR), glutathione peroxidase (GPx), glutathione-S-transferase (GST), myeloperoxidase (MPO), carbonic anhydrase (CA), glucose-6-phosphate dehydrogenase (G6PD) and lactate dehydrogenase (LDH) were assayed in appropriately diluted stomach tissue homogenates.
Objective: In this study, we evaluated the prognostic value of carbonic anhydrase IX (CA9) and HIF-la and their relations with anatomic.
Several types of cells in plant leaves contain carbonic anhydrases, including those responsible for photosynthesis, but Schroeder's team showed that the enzymes work directly within a pair of cells, called guard cells, that control the opening of each breathing pore.
Expression of hypoxia-inducible cell surface transmembrane carbonic anhydrases in human cancer.
Supuran, Carbonic Anhydrase Inhibitors: Water-Soluble 4-sulfamoylphenylthioureas as Topical Intraocular Pressure-Lowering Agents with Long-Lasting Effects, J.
In corals, carbonic anhydrases are involved in external uptake of dissolved inorganic carbon and delivery of C[0.