Friday, April 29, 2022

Towards a metabolomic approach to investigate iron-sulfur cluster biogenesis

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Marengo M, Fissore A, Oliaro-Bosso S, Adinolfi S, Pastore A.; IUBMB Life. 2022 Apr 27. doi: 10.1002/iub.2618. Epub ahead of print. PMID: 354...
Thursday, April 28, 2022

Simultaneous Quantification of Mitochondrial Mature Frataxin and Extra-Mitochondrial Frataxin Isoform E in Friedreich’s Ataxia Blood

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Wang, Q., L. Laboureur, L. Weng, N. M. Eskenazi, L. A. Hauser, C. Mesaros, D. R. Lynch, and I. A. Blair, 2022, Frontiers, doi:10.3389/fnins....
Wednesday, April 27, 2022

Increased brain tissue sodium concentration in Friedreich ataxia: a multimodal MR Imaging study

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Janna Krahe, Imis Dogan, Claire Didszun, Shahram Mirzazade, Alexa Haeger, Nadim Joni Shah, Ilaria A. Giordano, Thomas Klockgether, Guillaume...
Tuesday, April 26, 2022

Posttranslational Regulation of Mitochondrial Frataxin and Identification of Compounds that Increase Frataxin Levels in Friedreich’s Ataxia

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Peter T. Hackett, Xuan Jia, Liangtao Li, Diane M. Ward; Journal of Biological Chemistry, 2022, 101982, ISSN 0021-9258, doi:10.1016/j.jbc.202...
Friday, April 22, 2022

Spinal cord damage in Friedreich's ataxia: Results from ENIGMA-Ataxia

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Thiago JR Rezende, Isaac M Adanyeguh, Filippo Arrigoni, Benjamin Bender, Fernando Cendes, Louise A Corben, Andreas Deistung, Martin Delatyck...
Thursday, April 21, 2022

Targeting NLRP3 Inflammasome With Nrf2 Inducers in Central Nervous System Disorders

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Tastan B, Arioz BI, Genc S.;Frontiers in Immunology. 2022 ;13:865772. DOI: 10.3389/fimmu.2022.865772. PMID: 35418995; PMCID: PMC8995746.   I...

Phase IA Study of AAVrh.10hFXN Gene Therapy for the Cardiomyopathy of Friedreich's Ataxia

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ClinicalTrials.gov Identifier: NCT05302271; Recruitment Status : Recruiting; First Posted : March 31, 2022 Sponsor: Weill Medical College...

Friedreich’s ataxia-associated childhood hypertrophic cardiomyopathy: a national cohort study

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Norrish G, Rance T, Montanes E, et al.; Archives of Disease in Childhood 2022;107:450-455.  This is the largest cohort of childhood FA-HCM r...
Wednesday, April 13, 2022

The smoothened agonist SAG reduces mitochondrial dysfunction and neurotoxicity of frataxin-deficient astrocytes

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Andrés Vicente-Acosta, Alfredo Giménez-Cassina, Javier Díaz-Nido and Frida Loria; J Neuroinflammation 19, 93 (2022). doi:10.1186/s12974-022-...
Saturday, April 9, 2022

Yeast cells depleted of the frataxin homolog Yfh1 redistribute cellular iron: studies using Mössbauer spectroscopy and mathematical modeling

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Fernandez, Salvador et al., Journal of Biological Chemistry, Volume 0, Issue 0, 101921, doi:10.1016/j.jbc.2022.101921  Simulations suggested...