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Tristan Marchena

Explore the profile of Tristan Marchena including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Cheung C, Atube K, Colonna N, Carter G, Marchena T, McCarthy S, et al.
Int J Pharm . 2024 Oct; 666:124821. PMID: 39396656
Muscle atrophy secondary to disuse, aging, or illness increases the risk of injury, prolonged recovery, and permanent disability. The recovery process involves macrophages and their secretions, such as insulin-like growth...
2.
Dooling L, Anlas A, Tobin M, Ontko N, Marchena T, Wang M, et al.
bioRxiv . 2024 Sep; PMID: 39345601
Macrophages often pervade solid tumors, but their nearest neighbor organization is understudied and potentially enables key functions such as phagocytosis. Here, we observe dynamic macrophage clusters in tumors under conditions...
3.
Hayes B, Wang M, Zhu H, Phan S, Dooling L, Andrechak J, et al.
Elife . 2024 May; 12. PMID: 38805560
Solid tumors generally exhibit chromosome copy number variation, which is typically caused by chromosomal instability (CIN) in mitosis. The resulting aneuploidy can drive evolution and associates with poor prognosis in...
4.
Hayes B, Wang M, Zhu H, Phan S, Dooling L, Andrechak J, et al.
bioRxiv . 2023 Apr; PMID: 37066426
Chromosomal instability (CIN), a state in which cells undergo mitotic aberrations that generate chromosome copy number variations, generates aneuploidy and is thought to drive cancer evolution. Although associated with poor...