Clinical, molecular, and pathological findings in a Neu–Laxova syndrome stillborn: A Brazilian case report

Neu–Laxova syndrome (NLS) is a lethal genetic multiple congenital anomaly syndrome of unknown prevalence representing the severe spectrum of serine biosynthesis defects associated with PHGDH, PSAT1, or PSP gene mutations. The purpose of this study was to describe clinical/molecular and pathologic fe...

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Veröffentlicht in:American journal of medical genetics. Part A 2020-06, Vol.182 (6), p.1473-1476
Hauptverfasser: Cavole, Thiago R., Perrone, Eduardo, Lucena de Castro, Felipe S. C., Alvarez Perez, Ana B., Waitzberg, Angela Flávia L., Cernach, Mirlene C. S. P.
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container_issue 6
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container_title American journal of medical genetics. Part A
container_volume 182
creator Cavole, Thiago R.
Perrone, Eduardo
Lucena de Castro, Felipe S. C.
Alvarez Perez, Ana B.
Waitzberg, Angela Flávia L.
Cernach, Mirlene C. S. P.
description Neu–Laxova syndrome (NLS) is a lethal genetic multiple congenital anomaly syndrome of unknown prevalence representing the severe spectrum of serine biosynthesis defects associated with PHGDH, PSAT1, or PSP gene mutations. The purpose of this study was to describe clinical/molecular and pathologic features of a NLS case caused by novel heterozygous missense variant in PHGDH gene identified in his consanguineous parents.
doi_str_mv 10.1002/ajmg.a.61559
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subjects Abnormalities, Multiple - genetics
Abnormalities, Multiple - mortality
Abnormalities, Multiple - pathology
Brain Diseases - genetics
Brain Diseases - mortality
Brain Diseases - pathology
Brazil - epidemiology
Case reports
Congenital Abnormalities - genetics
Congenital Abnormalities - mortality
Congenital Abnormalities - pathology
Consanguinity
Female
Fetal Growth Retardation - genetics
Fetal Growth Retardation - mortality
Fetal Growth Retardation - pathology
Genes, Lethal - genetics
Genetic Predisposition to Disease
Humans
Ichthyosis - genetics
Ichthyosis - mortality
Ichthyosis - pathology
Limb Deformities, Congenital - genetics
Limb Deformities, Congenital - mortality
Limb Deformities, Congenital - pathology
Microcephaly - genetics
Microcephaly - mortality
Microcephaly - pathology
Mutation, Missense - genetics
Neu–Laxova
PHGDH
Phosphoglycerate Dehydrogenase - genetics
Pregnancy
PSAT1
PSP
Psp gene
Serine
Stillbirth - epidemiology
Stillbirth - genetics
title Clinical, molecular, and pathological findings in a Neu–Laxova syndrome stillborn: A Brazilian case report
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