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    AARS2 alanyl-tRNA synthetase 2, mitochondrial [ Homo sapiens (human) ]

    Gene ID: 57505, updated on 4-Nov-2024

    GeneRIFs: Gene References Into Functions

    GeneRIFPubMed TitleDate
    AARS2 as a novel biomarker for prognosis and its molecular characterization in pan-cancer.

    AARS2 as a novel biomarker for prognosis and its molecular characterization in pan-cancer.
    Liu L, Gao J, Liu X, Zhang F, Hu B, Zhang H, Wang Z, Tang H, Shi JH, Zhang S., Free PMC Article

    12/27/2023
    Phenotypic diversity of brain MRI patterns in mitochondrial aminoacyl-tRNA synthetase mutations.

    Phenotypic diversity of brain MRI patterns in mitochondrial aminoacyl-tRNA synthetase mutations.
    Roux CJ, Barcia G, Schiff M, Sissler M, Levy R, Dangouloff-Ros V, Desguerre I, Edvardson S, Elpeleg O, Rötig A, Munnich A, Boddaert N.

    09/11/2021
    This is the first report of a homozygous pathogenic AARS2 mutation in premature ovarian insufficiency.

    Novel alanyl-tRNA synthetase 2 (AARS2) homozygous mutation in a consanguineous Chinese family with premature ovarian insufficiency.
    Zhou Y, Chen B, Li L, Pan H, Liu B, Li T, Wang R, Ma X, Wang B, Cao Y.

    05/16/2020
    clinical, biochemical and molecular investigations of two unrelated boys presenting with fatal infantile cardiomyopathy, lactic acidosis and respiratory failure

    Instability of the mitochondrial alanyl-tRNA synthetase underlies fatal infantile-onset cardiomyopathy.
    Sommerville EW, Zhou XL, Oláhová M, Jenkins J, Euro L, Konovalova S, Hilander T, Pyle A, He L, Habeebu S, Saunders C, Kelsey A, Morris AAM, McFarland R, Suomalainen A, Gorman GS, Wang ED, Thiffault I, Tyynismaa H, Taylor RW., Free PMC Article

    06/8/2019
    AARS2-related leukoencephalopathy is a new variant of mitochondrial encephalomyopathy.

    AARS2 leukoencephalopathy: A new variant of mitochondrial encephalomyopathy.
    Tang Y, Qin Q, Xing Y, Guo D, Di L, Jia J., Free PMC Article

    05/25/2019
    Two AARS2 variants, (c.2872C > T) and (c.1774C > T), were identified in a child with cardiomyopathy with early-onset brain disease.

    Genetic defects in mtDNA-encoded protein translation cause pediatric, mitochondrial cardiomyopathy with early-onset brain disease.
    Kamps R, Szklarczyk R, Theunissen TE, Hellebrekers DMEI, Sallevelt SCEH, Boesten IB, de Koning B, van den Bosch BJ, Salomons GS, Simas-Mendes M, Verdijk R, Schoonderwoerd K, de Coo IFM, Vanoevelen JM, Smeets HJM., Free PMC Article

    12/29/2018
    Three patients with ovarioleukodystrophy, carrying AARS2 compound heterozygous mutations have been found.

    AARS2-related ovarioleukodystrophy: Clinical and neuroimaging features of three new cases.
    Taglia I, Di Donato I, Bianchi S, Cerase A, Monti L, Marconi R, Orrico A, Rufa A, Federico A, Dotti MT.

    11/17/2018
    Missense variants in the AARS2 gene are the likely cause of the retinopathy and optic atrophy in this patient. This finding expands the phenotypic spectrum of the AARS2 gene.

    Retinopathy and optic atrophy: Expanding the phenotypic spectrum of pathogenic variants in the AARS2 gene.
    Peragallo JH, Keller S, van der Knaap MS, Soares BP, Shankar SP., Free PMC Article

    03/31/2018
    Mutations in AARS2 in a Series of CSF1R-Negative Patients With Adult-Onset Leukoencephalopathy With Axonal Spheroids and Pigmented Glia.

    Analysis of Mutations in AARS2 in a Series of CSF1R-Negative Patients With Adult-Onset Leukoencephalopathy With Axonal Spheroids and Pigmented Glia.
    Lynch DS, Zhang WJ, Lakshmanan R, Kinsella JA, Uzun GA, Karbay M, Tüfekçioglu Z, Hanagasi H, Burke G, Foulds N, Hammans SR, Bhattacharjee A, Wilson H, Adams M, Walker M, Nicoll JA, Chataway J, Fox N, Davagnanam I, Phadke R, Houlden H.

    06/3/2017
    This paper documented a new, nonsense AARS2 gene mutation (c.578T>G, p.Leu193*) and a known missense mutation (c.595C>T, p.Arg199Cys) associated with leukoencephalopathy in a male patient.

    Novel AARS2 gene mutation producing leukodystrophy: a case report.
    Szpisjak L, Zsindely N, Engelhardt JI, Vecsei L, Kovacs GG, Klivenyi P.

    05/27/2017
    we describe a Japanese woman with novel compound heterozygous mutations in AARS2, the first report of leukodystrophy caused by AARS2 mutations in Asia.

    The first Japanese case of leukodystrophy with ovarian failure arising from novel compound heterozygous AARS2 mutations.
    Hamatani M, Jingami N, Tsurusaki Y, Shimada S, Shimojima K, Asada-Utsugi M, Yoshinaga K, Uemura N, Yamashita H, Uemura K, Takahashi R, Matsumoto N, Yamamoto T.

    04/8/2017
    A new phenotype caused by AARS2 mutations is characterized by leukoencephalopathy and ovarian failure in female patients, indicating that the phenotypic spectrum associated with AARS2 variants is much wider than previously reported.

    Novel (ovario) leukodystrophy related to AARS2 mutations.
    Dallabona C, Diodato D, Kevelam SH, Haack TB, Wong LJ, Salomons GS, Baruffini E, Melchionda L, Mariotti C, Strom TM, Meitinger T, Prokisch H, Chapman K, Colley A, Rocha H, Ounap K, Schiffmann R, Salsano E, Savoiardo M, Hamilton EM, Abbink TE, Wolf NI, Ferrero I, Lamperti C, Zeviani M, Vanderver A, Ghezzi D, van der Knaap MS., Free PMC Article

    08/16/2014
    Mutations in AARS2 found in lethal mitochondrial myopathy

    Molecular diagnosis of infantile mitochondrial disease with targeted next-generation sequencing.
    Calvo SE, Compton AG, Hershman SG, Lim SC, Lieber DS, Tucker EJ, Laskowski A, Garone C, Liu S, Jaffe DB, Christodoulou J, Fletcher JM, Bruno DL, Goldblatt J, Dimauro S, Thorburn DR, Mootha VK., Free PMC Article

    06/7/2012
    Observational study of gene-disease association. (HuGE Navigator)

    Genetic variants in nuclear-encoded mitochondrial genes influence AIDS progression.
    Hendrickson SL, Lautenberger JA, Chinn LW, Malasky M, Sezgin E, Kingsley LA, Goedert JJ, Kirk GD, Gomperts ED, Buchbinder SP, Troyer JL, O'Brien SJ., Free PMC Article

    12/5/2010
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