Varaico: Literature-Extracted Genetic Variants

Gene:DHCR7
Variant:p.R446Q
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DHCR7

NM_001360.3:p.R446Q

Associated Papers

Prevalence of Smith-Lemli-Opitz Syndrome Carriers and the Spectrum of DHCR7 Pathogenic Variants in Representative Czech and Hungarian Population Cohorts.

Kovács E et al.

Genes, 2026

Frequency enrichment of coding variants in a French-Canadian founder population and its implication for inflammatory bowel diseases.

Bhérer C et al.

Medrxiv : the Preprint Server for Health Sciences, 2025

40791678 (PubMed )
Supplement: media-2.xlsx › Table_S12_ClinVar_PLP_variants

Elective genomic screening: results of the implementation of a whole genome sequencing program at a medical check-up unit in Spain.

Palao B et al.

Frontiers in Genetics, 2025

41659036 (PubMed )
Supplement: DataSheet1.pdf

RTN4IP1-associated non-syndromic optic neuropathy and rod-cone dystrophy.

Gupta PR et al.

Ophthalmic Genetics, 2024

PEDIA: prioritization of exome data by image analysis.

Hsieh TC et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2019

31164752 (PubMed )
Supplement: 41436_2019_566_MOESM2_ESM.xlsx › Sheet1

Optimizing clinical exome design and parallel gene-testing for recessive genetic conditions in preconception carrier screening: Translational research genomic data from 14,125 exomes.

Capalbo A et al.

Plos Genetics, 2019

31589614 (PubMed )
Supplement: pgen.1008409.s001.xlsx › P_LP_Variants

Smith-Lemli-Opitz syndrome carrier frequency and estimates of in utero mortality rates.

Lazarin GA et al.

Prenatal Diagnosis, 2017

A placebo-controlled trial of simvastatin therapy in Smith-Lemli-Opitz syndrome.

Wassif CA et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2017

Investigation of 7-dehydrocholesterol reductase pathway to elucidate off-target prenatal effects of pharmaceuticals: a systematic review.

Boland MR et al.

The Pharmacogenomics Journal, 2016

Characterization of large deletions in the DHCR7 gene.

Lanthaler B et al.

Clinical Genetics, 2015

Decreased cerebral spinal fluid neurotransmitter levels in Smith-Lemli-Opitz syndrome.

Sparks SE et al.

Journal of Inherited Metabolic Disease, 2014

Mutational spectrum of Smith-Lemli-Opitz syndrome.

Waterham HR et al.

American Journal of Medical Genetics. Part C, Seminars in Medical Genetics, 2012

Mutational spectrum of smith-lemli-opitz syndrome patients in hungary.

Balogh I et al.

Molecular Syndromology, 2012

Adrenal function in Smith-Lemli-Opitz syndrome.

Bianconi SE et al.

American Journal of Medical Genetics. Part A, 2011

Differences between predicted and established diagnoses of Smith-Lemli-Opitz syndrome in the Polish population: underdiagnosis or loss of affected fetuses?

Jezela-Stanek A et al.

Journal of Inherited Metabolic Disease, 2010

Age and origin of major Smith-Lemli-Opitz syndrome (SLOS) mutations in European populations.

Witsch-Baumgartner M et al.

Journal of Medical Genetics, 2008

Increased nonsterol isoprenoids, dolichol and ubiquinone, in the Smith-Lemli-Opitz syndrome: effects of dietary cholesterol.

Pappu AS et al.

Journal of Lipid Research, 2006

Recent insights into the Smith-Lemli-Opitz syndrome.

Yu H et al.

Clinical Genetics, 2005

Identification of 14 novel mutations in DHCR7 causing the Smith-Lemli-Opitz syndrome and delineation of the DHCR7 mutational spectra in Spain and Italy.

Witsch-Baumgartner M et al.

Human Mutation, 2005

3beta-hydroxysterol Delta7-reductase and the Smith-Lemli-Opitz syndrome.

Correa-Cerro LS et al.

Molecular Genetics and Metabolism, 2005

Smith-Lemli-Opitz syndrome and the DHCR7 gene.

Jira PE et al.

Annals of Human Genetics, 2003

[Molecular analysis of Wilson disease].

Vrábelová S et al.

Casopis Lekaru Ceskych, 2002

Molecular prenatal diagnosis of Smith-Lemli-Opitz syndrome is reliable and efficient.

Loeffler J et al.

Prenatal Diagnosis, 2002

Two novel mutations of the human delta7-sterol reductase (DHCR7) gene in children with Smith-Lemli-Opitz syndrome.

Patrono C et al.

Molecular and Cellular Probes, 2002

DHCR7 and Smith-Lemli-Opitz syndrome.

Nowaczyk MJ et al.

Clinical and Investigative Medicine. Medecine Clinique Et Experimentale, 2001

The Smith-Lemli-Opitz syndrome: a novel metabolic way of understanding developmental biology, embryogenesis, and dysmorphology.

Nowaczyk MJ et al.

Clinical Genetics, 2001

Mutations in the human DHCR7 gene.

Witsch-Baumgartner M et al.

Human Mutation, 2001

Frequency gradients of DHCR7 mutations in patients with Smith-Lemli-Opitz syndrome in Europe: evidence for different origins of common mutations.

Witsch-Baumgartner M et al.

European Journal of Human Genetics : Ejhg, 2001

Mutation analysis and description of sixteen RSH/Smith-Lemli-Opitz syndrome patients: polymerase chain reaction-based assays to simplify genotyping.

Krakowiak PA et al.

American Journal of Medical Genetics, 2000

Smith-Lemli-Opitz syndrome: molecular-genetic analysis of ten families.

Kozák L et al.

Journal of Inherited Metabolic Disease, 2000

Mutational spectrum in the Delta7-sterol reductase gene and genotype-phenotype correlation in 84 patients with Smith-Lemli-Opitz syndrome.

Witsch-Baumgartner M et al.

American Journal of Human Genetics, 2000

Lowered DHCR7 activity measured by ergosterol conversion in multiple cell types in Smith-Lemli-Opitz syndrome.

Ginat S et al.

Molecular Genetics and Metabolism, 0

SLOS carrier frequency in Poland as determined by screening for Trp151X and Val326Leu DHCR7 mutations.

Ciara E et al.

European Journal of Medical Genetics, 0

Mild Smith-Lemli-Opitz syndrome: further delineation of 5 Polish cases and review of the literature.

Jezela-Stanek A et al.

European Journal of Medical Genetics, 0

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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."