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Joaquim Ros

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Articles 51
Citations 1382
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Recent Articles
1.
Sanz-Alcazar A, Portillo-Carrasquer M, Delaspre F, Pazos-Gil M, Tamarit J, Ros J, et al.
Redox Biol . 2025 Mar; :103583. PMID: 40057395
No abstract available.
2.
Alemany-Perna B, Tamarit J, Cabiscol E, Ros J
Mov Disord . 2024 Oct; 39(9):1654-1655. PMID: 39441141
No abstract available.
3.
Sanz-Alcazar A, Portillo-Carrasquer M, Delaspre F, Pazos-Gil M, Tamarit J, Ros J, et al.
Redox Biol . 2024 Sep; 76:103339. PMID: 39243573
Friedreich ataxia (FA) is a rare neurodegenerative disease caused by decreased levels of the mitochondrial protein frataxin. Frataxin has been related in iron homeostasis, energy metabolism, and oxidative stress. Ferroptosis...
4.
Alemany-Perna B, Tamarit J, Cabiscol E, Delaspre F, Miguela A, Huertas-Pons J, et al.
Mov Disord . 2024 May; 39(7):1099-1108. PMID: 38696306
Background: Calcitriol, the active form of vitamin D (also known as 1,25-dihydroxycholecalciferol), improves the phenotype and increases frataxin levels in cell models of Friedreich ataxia (FRDA). Objectives: Based on these...
5.
Sanz-Alcazar A, Britti E, Delaspre F, Medina-Carbonero M, Pazos-Gil M, Tamarit J, et al.
Cell Mol Life Sci . 2023 Dec; 81(1):12. PMID: 38129330
Friedreich ataxia (FA) is a rare, recessive neuro-cardiodegenerative disease caused by deficiency of the mitochondrial protein frataxin. Mitochondrial dysfunction, a reduction in the activity of iron-sulfur enzymes, iron accumulation, and...
6.
Medina-Carbonero M, Sanz-Alcazar A, Britti E, Delaspre F, Cabiscol E, Ros J, et al.
Cell Mol Life Sci . 2022 Jan; 79(2):74. PMID: 35038030
Friedreich Ataxia (FA) is a rare neuro-cardiodegenerative disease caused by mutations in the frataxin (FXN) gene. The most prevalent mutation is a GAA expansion in the first intron of the...
7.
Tamarit J, Britti E, Delaspre F, Medina-Carbonero M, Sanz-Alcazar A, Cabiscol E, et al.
IUBMB Life . 2021 Mar; 73(3):543-553. PMID: 33675183
Friedreich Ataxia is a neuro-cardiodegenerative disease caused by the deficiency of frataxin, a mitochondrial protein. Many evidences indicate that frataxin deficiency causes an unbalance of iron homeostasis. Nevertheless, in the...
8.
Rodriguez Colman M, Ros J, Cabiscol E
Int J Mol Sci . 2020 Dec; 21(24). PMID: 33339134
Hcm1 is a member of the forkhead transcription factor family involved in segregation, spindle pole dynamics, and budding in . Our group described the role of Hcm1 in mitochondrial biogenesis...
9.
Britti E, Delaspre F, Sanz-Alcazar A, Medina-Carbonero M, Llovera M, Purroy R, et al.
Biochem J . 2020 Dec; 478(1):1-20. PMID: 33305808
Friedreich ataxia (FA) is a neurodegenerative disease caused by the deficiency of frataxin, a mitochondrial protein. In primary cultures of dorsal root ganglia neurons, we showed that frataxin depletion resulted...
10.
Rodriguez-Pascau L, Britti E, Calap-Quintana P, Dong Y, Vergara C, Delaspre F, et al.
Neurobiol Dis . 2020 Nov; 148:105162. PMID: 33171227
Friedreich ataxia (FRDA), the most common autosomal recessive ataxia, is characterized by degeneration of the large sensory neurons and spinocerebellar tracts, cardiomyopathy, and increased incidence in diabetes. The underlying pathophysiological...