Autosomal recessive SLC30A9 variants in a proband with a cerebrorenal syndrome and no parental consanguinity.

IF 1.8 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Cold Spring Harbor Molecular Case Studies Pub Date : 2022-03-24 Print Date: 2022-02-01 DOI:10.1101/mcs.a006137

Robert Kleyner, Mohammad Arif, Elaine Marchi, Naomi Horowitz, Andrea Haworth, Brian King, Maureen Gavin, Karen Amble, Milen Velinov, Gholson J Lyon

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引用次数: 3

Abstract

An SLC30A9-associated cerebrorenal syndrome was first reported in consanguineous Bedouin kindred by Perez et al. in 2017. Although the function of the gene has not yet been fully elucidated, it may be implicated in Wnt signaling and nuclear regulation, as well as in cell and mitochondrial zinc regulation. In this research report, we present a female proband with two distinct, inherited autosomal recessive loss-of-function SLC30A9 variants from unrelated parents. To our knowledge, this is the first reported case of a possible SLC30A9-associated cerebrorenal syndrome in a nonconsanguineous family. Furthermore, a limited statistical analysis was conducted to identify possible allele frequency differences between populations. Our findings provide further support for an SLC30A9-associated cerebrorenal syndrome and may help clarify the gene's function through its possible disease association.

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常染色体隐性SLC30A9变异与脑肾综合征先证无亲代亲属。

Perez等人于2017年首次报道了一种slc30a9相关的脑肾综合征在贝都因近亲中。虽然该基因的功能尚未完全阐明，但它可能与Wnt信号传导和核调控以及细胞和线粒体锌调控有关。在本研究报告中，我们提出了一个女性先证，从无亲缘关系的父母那里遗传了两个不同的常染色体隐性SLC30A9功能丧失变体。据我们所知，这是在非近亲家庭中报道的首例可能的slc30a9相关脑肾综合征病例。此外，还进行了有限的统计分析，以确定种群之间可能的等位基因频率差异。我们的发现为slc30a9相关的脑肾综合征提供了进一步的支持，并可能有助于通过其可能的疾病关联来阐明该基因的功能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cold Spring Harbor Molecular Case Studies MEDICINE, RESEARCH & EXPERIMENTAL-

CiteScore

3.20

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0.00%

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期刊介绍： Cold Spring Harbor Molecular Case Studies is an open-access, peer-reviewed, international journal in the field of precision medicine. Articles in the journal present genomic and molecular analyses of individuals or cohorts alongside their clinical presentations and phenotypic information. The journal''s purpose is to rapidly share insights into disease development and treatment gained by application of genomics, proteomics, metabolomics, biomarker analysis, and other approaches. The journal covers the fields of cancer, complex diseases, monogenic disorders, neurological conditions, orphan diseases, infectious disease, gene therapy, and pharmacogenomics. It has a rapid peer-review process that is based on technical evaluation of the analyses performed, not the novelty of findings, and offers a swift, clear path to publication. The journal publishes: Research Reports presenting detailed case studies of individuals and small cohorts, Research Articles describing more extensive work using larger cohorts and/or functional analyses, Rapid Communications presenting the discovery of a novel variant and/or novel phenotype associated with a known disease gene, Rapid Cancer Communications presenting the discovery of a novel variant or combination of variants in a cancer type, Variant Discrepancy Resolution describing efforts to resolve differences or update variant interpretations in ClinVar through case-level data sharing, Follow-up Reports linked to previous observations, Plus Review Articles, Editorials, and Position Statements on best practices for research in precision medicine.