| 2,3-Bisphosphoglycerate, fructose, 2,6-bisphosphate and glucose 1,6-bisphosphate during maturation of reticulocytes with low 2,3-bisphosphoglycerate content. | |
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MedLine Citation:
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PMID: 2177836 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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In contrast to the species with erythrocytes of high 2,3-bisphosphoglycerate content, in the sheep the concentration of 2,3-bisphosphoglycerate decreases during maturation of reticulocytes. The decrease can be explained by the drop of the phosphofructokinase/pyruvate kinase and 2,3-bisphosphoglycerate synthase/2,3-bisphosphoglycerate phosphatase activity ratios that result from the decline of phosphofructokinase, pyruvate kinase, phosphoglycerate mutase and the bifunctional enzyme 2,3-bisphosphoglycerate synthase/phosphatase. The concentrations of fructose 2,6-bisphosphate and aldohexose 1,6-bisphosphates also decrease during sheep reticulocyte maturation in parallel to the 6-phosphofructo 2-kinase and the glucose 1,6-bisphosphate synthase activities. |
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Authors:
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C Gallego; J Carreras |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Molecular and cellular biochemistry Volume: 99 ISSN: 0300-8177 ISO Abbreviation: Mol. Cell. Biochem. Publication Date: 1990 Dec |
Date Detail:
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Created Date: 1991-03-08 Completed Date: 1991-03-08 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0364456 Medline TA: Mol Cell Biochem Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 21-4 Citation Subset: IM |
Affiliation:
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Departament de Ciències Fisiològiques Humanes i de la Nutrició, Facultat de Medicina, Universitat de Barcelona, Spain. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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2,3-Diphosphoglycerate Animals Bisphosphoglycerate Mutase / blood Diphosphoglyceric Acids / blood* Fructosediphosphates / blood* Glucose-6-Phosphate* / analogs & derivatives* Glucosephosphates / blood* Multienzyme Complexes Phosphofructokinase-1 / blood Phosphoric Monoester Hydrolases / blood Pyruvate Kinase / blood Reticulocytes / metabolism* Sheep |
| Chemical | |
Reg. No./Substance:
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0/Diphosphoglyceric Acids; 0/Fructosediphosphates; 0/Glucosephosphates; 0/Multienzyme Complexes; 0/glucose-1,6-bisphosphate; 138-81-8/2,3-Diphosphoglycerate; 56-73-5/Glucose-6-Phosphate; 79082-92-1/fructose 2,6-diphosphate; EC 2.7.1.11/Phosphofructokinase-1; EC 2.7.1.40/Pyruvate Kinase; EC 3.1.3.-/Phosphoric Monoester Hydrolases; EC 3.1.3.20/phosphoglycerate phosphatase; EC 5.4.2.4/Bisphosphoglycerate Mutase |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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