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Triana Amen

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Articles 20
Citations 477
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Recent Articles
1.
Zhang Z, Todeschini T, Wu Y, Kogay R, Naji A, Rodriguez J, et al.
bioRxiv . 2025 Feb; PMID: 39896579
Bacteria and archaea deploy diverse, sophisticated defence systems to counter virus infection, yet many immunity mechanisms remain poorly understood. Here, we characterise the Kiwa defence system as a membrane-associated supercomplex...
2.
Korotkova D, Borisyuk A, Guihur A, Bardyn M, Kuttler F, Reymond L, et al.
Nat Commun . 2024 May; 15(1):4314. PMID: 38773129
Peroxisomes are eukaryotic organelles that are essential for multiple metabolic pathways, including fatty acid oxidation, degradation of amino acids, and biosynthesis of ether lipids. Consequently, peroxisome dysfunction leads to pediatric-onset...
3.
Anwar M, Sergeeva O, Abrami L, S Mesquita F, Lukonin I, Amen T, et al.
Dev Cell . 2022 Sep; 57(19):2334-2346.e8. PMID: 36174556
To promote infections, pathogens exploit host cell machineries such as structural elements of the plasma membrane. Studying these interactions and identifying molecular players are ideal for gaining insights into the...
4.
Amen T, Guihur A, Zelent C, Ursache R, Wilting J, Kaganovich D
Mol Biol Cell . 2021 Aug; 32(21):ar18. PMID: 34432484
Stress granules (SGs) are ribonucleoprotein functional condensates that form under stress conditions in all eukaryotic cells. Although their stress-survival function is far from clear, SGs have been implicated in the...
5.
Amen T, Kaganovich D
Cell Rep . 2021 Jun; 35(11):109237. PMID: 34133922
The formation of stress granules (SGs) is an essential aspect of the cellular response to many kinds of stress, but its adaptive role is far from clear. SG dysfunction is...
6.
Amen T, Kaganovich D
Front Cell Dev Biol . 2021 May; 8:606111. PMID: 33972926
Metabolic regulation is a necessary component of all stress response pathways, because all different mechanisms of stress-adaptation place high-energy demands on the cell. Mechanisms that integrate diverse stress response pathways...
7.
Mediani L, Antoniani F, Galli V, Vinet J, Carra A, Bigi I, et al.
EMBO Rep . 2021 Mar; 22(5):e51740. PMID: 33738926
Stress granules (SGs) are dynamic condensates associated with protein misfolding diseases. They sequester stalled mRNAs and signaling factors, such as the mTORC1 subunit raptor, suggesting that SGs coordinate cell growth...
8.
Amen T, Kaganovich D
STAR Protoc . 2020 Dec; 1(3):100217. PMID: 33377110
Photoconversion enables real-time labeling of protein sub-populations inside living cells, which can then be tracked with submicrometer resolution. Here, we detail the protocol of comparing protein dynamics inside membraneless organelles...
9.
Pattabiraman S, Azad G, Amen T, Brielle S, Park J, Sze S, et al.
Sci Rep . 2020 Nov; 10(1):19525. PMID: 33177544
Vimentin is one of the first cytoplasmic intermediate filaments to be expressed in mammalian cells during embryogenesis, but its role in cellular fitness has long been a mystery. Vimentin is...
10.
Amen T, Kaganovich D
iScience . 2020 Oct; 23(10):101550. PMID: 33083719
Stress Granule formation has been linked to the resistance of some cancer cells to chemotherapeutic intervention. A number of studies have proposed that certain anti-tumor compounds promote cancer cell survival...