Hyperammonemia in Russia Due to Carbonic Anhydrase VA Deficiency Caused by Homozygous Mutation p.Lys185Lys (c.555G>A) of the CA5A Gene
Abstract
:1. Introduction
2. Results
2.1. Clinical Characteristics
2.2. DNA Analyses
2.3. Population Analysis
3. Discussion
4. Materials and Methods
4.1. DNA-Testing
4.2. Population Analysis
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
Abbreviations
References
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Possible Enzyme Deficiency | Actual Results | ||||
---|---|---|---|---|---|
Biomarkers | Proband 1 (Male) Clara D. van Karnebeek et.al | Normal | Proband 2 (Male) Our Patient | Normal | |
Carbamoyl phosphate synthetase | plasma ammonia (µmol/L) | 422 | <50 | NA | <50 |
plasma citrulline (µmol/L) | 17 | 3–36 | 24 | 3–90 | |
plasma arginine (µmol/L) | 35 | 17–119 | 26 | 0.73–90 | |
plasma glutamine (µmol/L) | 2.606 | 243–822 | NA | ||
plasma ornithine (µmol/L) | 146 | 38–272 | 127 | 25–700 | |
urine orotate | 2.2 | <4.9 | NA | ||
Pyruvate carboxylase | serum glucose (mM/L) | 2.9 | 3.0–8.0 | 2.4 | 3.0–8.0 |
serum lactate (mM/L) | 8.1 | 1.0–1.8 | 9.2 | 1.0–1.7 | |
plasma alanine (µmol/L) | 1078 | 132–455 | 1382 | 95–1200 | |
plasma proline (µmol/L) | 625 | 78–523 | 924 | 52–680 | |
urine lactate | 28,000 | <456 | 6633 | <25 | |
urine pyruvate | NA | 78.91 | <12 | ||
urine 3-OH-butryric acid | 7060 | <22 | 1413 | <3 | |
urine aceto-acetic acid | + | NA | |||
urine fumaric acid | 8 | <13 | 20.65 | <2 | |
urine 2-oxoglutaric acid | NA | 226 | <152 | ||
urine 2-a-ketoglutaric acid | 300 | <267 | NA | ||
urine adipic acid | 340 | <25 | 60 | <12 | |
urine suberic acid | 29 | <15 | NA | ||
urine sebacic acid | NA | NA | |||
plasma lysine (µmol/L) | 306 | 71–272 | NA | ||
Proprionyl-CoA carboxylase | urine 3-OH-propionic acid | 59 | <21 | 20.49 | 3–10 |
urine propionylglycine | 5.6 | <2 | NA | ||
urine methylcitrate | Normal | NA | |||
3-methylcrotonyl-CoA carboxylase | urine 3-methylcrotonylglycine | 17 | <5 | NA | |
urine 3-OH-isovaleric acid | 327 | <55 | 31.7 | 0–46 |
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Semenova, N.; Marakhonov, A.; Ampleeva, M.; Kurkina, M.; Baydakova, G.; Skoblov, M.; Taran, N.; Babak, O.; Shchukina, E.; Strokova, T. Hyperammonemia in Russia Due to Carbonic Anhydrase VA Deficiency Caused by Homozygous Mutation p.Lys185Lys (c.555G>A) of the CA5A Gene. Int. J. Mol. Sci. 2022, 23, 15026. https://doi.org/10.3390/ijms232315026
Semenova N, Marakhonov A, Ampleeva M, Kurkina M, Baydakova G, Skoblov M, Taran N, Babak O, Shchukina E, Strokova T. Hyperammonemia in Russia Due to Carbonic Anhydrase VA Deficiency Caused by Homozygous Mutation p.Lys185Lys (c.555G>A) of the CA5A Gene. International Journal of Molecular Sciences. 2022; 23(23):15026. https://doi.org/10.3390/ijms232315026
Chicago/Turabian StyleSemenova, Natalia, Andrey Marakhonov, Maria Ampleeva, Marina Kurkina, Galina Baydakova, Mikhail Skoblov, Natalia Taran, Olga Babak, Ekaterina Shchukina, and Tatyana Strokova. 2022. "Hyperammonemia in Russia Due to Carbonic Anhydrase VA Deficiency Caused by Homozygous Mutation p.Lys185Lys (c.555G>A) of the CA5A Gene" International Journal of Molecular Sciences 23, no. 23: 15026. https://doi.org/10.3390/ijms232315026