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Michele Brischigliaro

Explore the profile of Michele Brischigliaro including associated specialties, affiliations and a list of published articles. Areas
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Articles 17
Citations 151
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Recent Articles
1.
Brischigliaro M, Kruger A, Moran J, Antonicka H, Ahn A, Shoubridge E, et al.
Nucleic Acids Res . 2024 Jul; 52(16):9710-9726. PMID: 39036954
The prokaryotic translation elongation factor P (EF-P) and the eukaryotic/archaeal counterparts eIF5A/aIF5A are proteins that serve a crucial role in mitigating ribosomal stalling during the translation of specific sequences, notably...
2.
Moran J, Brivanlou A, Brischigliaro M, Fontanesi F, Rouskin S, Barrientos A
Science . 2024 Jul; 385(6706):eadm9238. PMID: 39024447
The human mitochondrial genome encodes crucial oxidative phosphorylation system proteins, pivotal for aerobic energy transduction. They are translated from nine monocistronic and two bicistronic transcripts whose native structures remain unexplored,...
3.
Brischigliaro M, Sierra-Magro A, Ahn A, Barrientos A
FEBS Open Bio . 2024 Jun; 14(10):1640-1655. PMID: 38849194
Mitoribosome biogenesis is a complex process involving RNA elements encoded in the mitochondrial genome and mitoribosomal proteins typically encoded in the nuclear genome. This process is orchestrated by extra-ribosomal proteins,...
4.
Povea-Cabello S, Brischigliaro M, Fernandez-Vizarra E
Biochem Soc Trans . 2024 Mar; 52(2):873-885. PMID: 38526156
In eukaryotic cells, mitochondria perform cellular respiration through a series of redox reactions ultimately reducing molecular oxygen to water. The system responsible for this process is the respiratory chain or...
5.
Moran J, Brivanlou A, Brischigliaro M, Fontanesi F, Rouskin S, Barrientos A
bioRxiv . 2023 Nov; PMID: 37961485
The mammalian mitochondrial genome encodes thirteen oxidative phosphorylation system proteins, crucial in aerobic energy transduction. These proteins are translated from 9 monocistronic and 2 bicistronic transcripts, whose native structures remain...
6.
Brischigliaro M, Cabrera-Orefice A, Arnold S, Viscomi C, Zeviani M, Fernandez-Vizarra E
Elife . 2023 Oct; 12. PMID: 37823874
Mammalian mitochondrial respiratory chain (MRC) complexes are able to associate into quaternary structures named supercomplexes (SCs), which normally coexist with non-bound individual complexes. The functional significance of SCs has not...
7.
Corra S, Checchetto V, Brischigliaro M, Rampazzo C, Bottani E, Gagliani C, et al.
iScience . 2023 Oct; 26(10):107955. PMID: 37810222
Mutations in are a major contributor to mitochondrial DNA (mtDNA) depletion syndromes, a group of inherited genetic conditions due to mtDNA instability. To investigate the role of MPV17 in mtDNA...
8.
Brischigliaro M, Fernandez-Vizarra E, Viscomi C
Biomolecules . 2023 Feb; 13(2). PMID: 36830747
The fruit fly-i.e., -has proven to be a very useful model for the understanding of basic physiological processes, such as development or ageing. The availability of straightforward genetic tools that...
9.
Fernandez-Vizarra E, Lopez-Calcerrada S, Sierra-Magro A, Perez-Perez R, Formosa L, Hock D, et al.
Cell Metab . 2022 Oct; 34(11):1792-1808.e6. PMID: 36198313
The structural and functional organization of the mitochondrial respiratory chain (MRC) remains intensely debated. Here, we show the co-existence of two separate MRC organizations in human cells and postmitotic tissues,...
10.
Brischigliaro M, Cabrera-Orefice A, Sturlese M, Elurbe D, Frigo E, Fernandez-Vizarra E, et al.
EMBO Rep . 2022 Jun; 23(8):e54825. PMID: 35699132
The mitochondrial respiratory chain (MRC) is composed of four multiheteromeric enzyme complexes. According to the endosymbiotic origin of mitochondria, eukaryotic MRC derives from ancestral proteobacterial respiratory structures consisting of a...