Varaico: Literature-Extracted Genetic Variants

Gene:MMACHC
Variant:p.C149delFs
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MMACHC

NM_015506.3:p.C149delFs

Associated Papers

Improving newborn screening accuracy through genome sequencing, targeted metabolomics, and machine learning.

Xie Y et al.

Bmc Medical Genomics, 2025

41257776 (PubMed )
Supplement: 12920_2025_2261_MOESM2_ESM.xlsx › Table_S1__NBS_119set

Accelerating the diagnosis of Chinese cblC type MMA patients by multiplex PCR sequencing method.

Zheng P et al.

Pediatric Research, 2025

Analysis of hydroxocobalamin dosage in patients with CblC deficiency.

Ding S et al.

Orphanet Journal of Rare Diseases, 2025

Mutation spectrum and genotype-phenotype correlation of pediatric patients with methylmalonic acidemia.

Lu F et al.

Pediatric Research, 2025

Long-term follow-up of Chinese patients with methylmalonic acidemia of the cblC and mut subtypes.

Hao L et al.

Pediatric Research, 2025

Expanded newborn screening for inborn errors of metabolism and genetic variants in Xinjiang, China.

Zhang H et al.

Frontiers in Genetics, 2025

[Analysis of the regional distribution differences of common variations of the MMACHC gene in cblC methylmalonic acidemia patients].

Deng YX et al.

Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics, 2024

Comprehensive analysis of NGS-based expanded carrier screening and follow-up in southern and southwestern China: results from 3024 Chinese individuals.

Huang Q et al.

Human Genomics, 2024

39380106 (PubMed )
Supplement: 40246_2024_680_MOESM1_ESM.xlsx › Supplementary_Table_3

Variable phenotypes and outcomes associated with the MMACHC c.482G > A mutation: follow-up in a large CblC disease cohort.

Wu SN et al.

World Journal of Pediatrics : Wjp, 2024

38070096 (PubMed )
Supplement: 12519_2023_770_MOESM2_ESM.pdf

Whole-exome sequencing as the first-tier test for patients in neonatal intensive care unit: a Chinese single-center study.

Zhang R et al.

Bmc Pediatrics, 2024

Analysis of the causes of neonatal death and genetic variations in congenital anomalies: a multi-center study.

Yang X et al.

Frontiers in Pediatrics, 2024

Four heterozygous de novo variants in ASXL3 identified with Bainbridge-Ropers syndrome and further dissecting published genotype-phenotype spectrum.

Ling S et al.

Frontiers in Neuroscience, 2024

Spectrum analysis of inborn errors of metabolism for expanded newborn screening in Xinjiang, China.

Zhu J et al.

Peerj, 2024

Late-onset cblC defect: clinical, biochemical and molecular analysis.

Ding S et al.

Orphanet Journal of Rare Diseases, 2023

Incidence and genetic variants of inborn errors of metabolism identified through newborn screening: A 7-year study in eastern coastal areas of China.

Men S et al.

Molecular Genetics & Genomic Medicine, 2023

A regionally adapted HRM-based technique to screen MMACHC carriers for methylmalonic acidemia with homocystinuria in Shandong Province, China.

Yang H et al.

Intractable & Rare Diseases Research, 2023

Late-onset cblC deficiency around puberty: a retrospective study of the clinical characteristics, diagnosis, and treatment.

Chen Z et al.

Orphanet Journal of Rare Diseases, 2022

36056359 (PubMed )
Supplement: 13023_2022_2471_MOESM1_ESM.xls › Detailed_data_of_every_patient

Clinical, phenotypic and genetic landscape of case reports with genetically proven inherited disorders of vitamin B12 metabolism: A meta-analysis.

Wiedemann A et al.

Cell Reports. Medicine, 2022

35764087 (PubMed )
Supplement: mmc1.pdf

A pilot study of assessing whole genome sequencing in newborn screening in unselected children in China.

Jian M et al.

Clinical and Translational Medicine, 2022

Adult-onset CblC deficiency: a challenging diagnosis involving different adult clinical specialists.

Kalantari S et al.

Orphanet Journal of Rare Diseases, 2022

A capillary electrophoresis-based multiplex PCR assay for expanded carrier screening in the eastern Han Chinese population.

Hu P et al.

Npj Genomic Medicine, 2022

Case Report: A Case of Adult Methylmalonic Acidemia With Bilateral Cerebellar Lesions Caused by a New Mutation in MMACHC Gene.

Wang S et al.

Frontiers in Neurology, 2022

Late-onset cobalamin C disease presenting with acute cerebellar ataxia.

Wei Y et al.

Neurological Sciences : Official Journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2021

Spectrum analysis of inborn errors of metabolism for expanded newborn screening in a northwestern Chinese population.

Zhang R et al.

Scientific Reports, 2021

The ChinaMAP analytics of deep whole genome sequences in 10,588 individuals.

Cao Y et al.

Cell Research, 2020

32355288 (PubMed )
Supplement: 41422_2020_322_MOESM14_ESM.xlsx › S7

Expanded carrier screening in Chinese patients seeking the help of assisted reproductive technology.

Xi Y et al.

Molecular Genetics & Genomic Medicine, 2020

32573981 (PubMed )
Supplement: MGG3-8-e1340-s004.pdf

Peripheral Nervous System Involvement in Late-Onset Cobalamin C Disease?

Chu X et al.

Frontiers in Neurology, 2020

Prenatal diagnosis of methylmalonic aciduria from amniotic fluid using genetic and biochemical approaches.

Ji X et al.

Prenatal Diagnosis, 2019

Reversible encephalopathy caused by an inborn error of cobalamin metabolism.

Wang SJ et al.

Lancet (london, England), 2019

A 7-Year Report of Spectrum of Inborn Errors of Metabolism on Full-Term and Premature Infants in a Chinese Neonatal Intensive Care Unit.

Zhang W et al.

Frontiers in Genetics, 2019

Molecular genetic characterization of cblC defects in 126 pedigrees and prenatal genetic diagnosis of pedigrees with combined methylmalonic aciduria and homocystinuria.

Hu S et al.

Bmc Medical Genetics, 2018

Late-onset cobalamin C deficiency Chinese sibling patients with neuropsychiatric presentations.

Wang SJ et al.

Metabolic Brain Disease, 2018

Genetic analysis of four cases of methylmalonic aciduria and homocystinuria, cblC type#.

Wang J et al.

International Journal of Clinical and Experimental Pathology, 2015

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."