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Updated: Jun 28, 2025
08:01
Sulfate Separation by Selective Crystallization with a Bis-iminoguanidinium Ligand
Published on: September 8, 2016
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Sulfate: a neglected (but potentially highly relevant) anion
Emil den Bakker1, Desiree E C Smith2, Martijn J J Finken3
1Department of Pediatric Nephrology, Emma Childrens Hospital, Amsterdam UMC, Amsterdam, the Netherlands.
Essays in Biochemistry
|April 19, 2024
Summary
Sulfate is crucial for modifying proteins and other molecules, but its levels are not routinely checked in clinical settings. Measuring sulfate could improve diagnosis and understanding of sulfonation disorders.
Area of Science:
- Biochemistry
- Molecular Biology
- Clinical Chemistry
Background:
- Sulfonation is a vital post-translational modification affecting numerous biological compounds.
- Defects in sulfonation pathways lead to severe genetic disorders with significant health impacts.
- Despite its importance, sulfate is not a standard clinical measurement.
Purpose of the Study:
- To review the metabolism of sulfate and the consequences of sulfonation defects.
- To discuss current methods for measuring sulfate.
- To advocate for increased clinical measurement of sulfate.
Main Methods:
- Literature review of sulfate metabolism and sulfonation pathways.
- Analysis of genetic disorders linked to sulfonation defects.
- Evaluation of existing sulfate measurement techniques.
Main Results:
- Sulfonation is essential for the function of proteoglycans, proteins, and other molecules.
- Genetic sulfonation disorders manifest as skeletal abnormalities, neurological deficits, and endocrinopathies.
- Current clinical practice lacks routine sulfate level monitoring.
Conclusions:
- Sulfate plays a critical role in biological systems, and its deficiency has severe health consequences.
- Developing and implementing reliable sulfate measurement methods is necessary.
- Increased clinical monitoring of sulfate levels could enhance diagnostic capabilities and patient care.
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