Molecular analysis of the MUT gene in Filipino patients with methylmalonic acidemia / (Record no. 3009)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02231nam a22002417a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | DOH |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20210220125841.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210220b ||||| |||| 00| 0 eng d |
| 245 00 - TITLE STATEMENT | |
| Title | Molecular analysis of the MUT gene in Filipino patients with methylmalonic acidemia / |
| Statement of responsibility, etc. | Catherine Lynn T. Sila [and six others] |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | INTRODUCTION: Methylmalonic acidemia (MMA) is an autosomal recessive inborn error of metabolism resulting from defects in the nuclear encoded mitochondrial enzyme methylmalonyl-CoA mutase. This study characterizes for the first time the genotype of Filipino patients with MMA.<br/><br/>METHODS: Clinical data were collected from 3 patients diagnosed with MMA at the Department of Pediatrics of the Philippine General Hospital from January 2002 to June 2008. The diagnosis was confirmed by urine organic acid analysis using gas chromatography - mass spectrometry (GC-MS). Molecular analysis of the MUT gene was subsequently performed using DNA from dried blood spots or peripheral blood of patients, PCR amplification and direct sequence analysis.<br/>RESULTS: The patients presented classically with progressive encephalopathy, metabolic acidosis and secondary hyperammonemia in the early neonatal period. Urine amino and organic acid screens showed increased glycine, methylmalonic acid and other secondary metabolites for methylmalonic aciduria. Mutations detected in the MUT gene analysis [c.1595G>A (p.R532H), c.2011G>A (p.V671I), c.322C>T (p.R108C), c.982C>T (p.L328F) and c.1280G>A (p.G427D)] were compound heterozygous in all patients.<br/><br/>CONCLUSION: Our results show the genetic heterogeneity in Filipino MMA patients and helped emphasize the importance of molecular diagnosis particularly in the genetic counseling of the patients and their families. |
| 580 ## - LINKING ENTRY COMPLEXITY NOTE | |
| Linking entry complexity note | In: Acta Medica Philippina, 2009 vol 43 (1) pages: 29-32 |
| 650 #2 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Methylmalonic Acid |
| 650 #2 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Metabolism, Inborn Errors |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Silao, Catherine Lynn T. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hernandez, Karen N. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Canson, Daffodil M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Estrada, Sylvia C. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chiong, Mary Anne D. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Cutiongco-de la Paz, Eva |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | David-Padilla, Carmencita |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| 999 ## - | |
| -- | 3009 |
| -- | 3009 |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| National Library of Medicine | DOH Central Library | DOH Central Library | Electronic Resource Section | 02/20/2021 | J000093 | D0001J000093 | 02/20/2021 | 02/20/2021 | Journal Article |