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Ian Seim

Explore the profile of Ian Seim including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 316
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Recent Articles
1.
Vogt E, Seim I, Snead W, Snead W, Gladfelter A, Gladfelter A
bioRxiv . 2025 Feb; PMID: 39990453
Cells employ cytoskeletal polymers to move, divide, and pass information inside and outside of the cell. Previous work on eukaryotic cytoskeletal elements such as actin, microtubules, and intermediate filaments investigating...
2.
Seim I, Zhang V, Jalihal A, Stormo B, Cole S, Ekena J, et al.
bioRxiv . 2024 Dec; PMID: 39713325
Most amino acids are encoded by multiple codons, making the genetic code degenerate. Synonymous mutations affect protein translation and folding, but their impact on RNA itself is often neglected. We...
3.
Seim I, Grill S
Biophys J . 2024 Dec; PMID: 39639772
We review empirical methods that can be used to provide physical descriptions of dynamic cellular processes during development and disease. Our focus will be nonspatial descriptions and the inference of...
4.
Stormo B, McLaughlin G, Jalihal A, Frederick L, Cole S, Seim I, et al.
Curr Biol . 2024 Aug; 34(16):3722-3734.e7. PMID: 39089255
Temperature can impact every reaction essential to a cell. For organisms that cannot regulate their own temperature, adapting to temperatures that fluctuate unpredictably and on variable timescales is a major...
5.
Stormo B, McLaughlin G, Frederick L, Jalihal A, Cole S, Seim I, et al.
bioRxiv . 2023 Dec; PMID: 38076832
Temperature can impact every reaction and molecular interaction essential to a cell. For organisms that cannot regulate their own temperature, a major challenge is how to adapt to temperatures that...
6.
Lin A, Ruff K, Dar F, Jalihal A, King M, Lalmansingh J, et al.
Nat Commun . 2023 Nov; 14(1):7678. PMID: 37996438
Cellular matter can be organized into compositionally distinct biomolecular condensates. For example, in Ashbya gossypii, the RNA-binding protein Whi3 forms distinct condensates with different RNA molecules. Using criteria derived from...
7.
Lin A, Ruff K, Jalihal A, Dar F, King M, Lalmansingh J, et al.
Res Sq . 2023 Feb; PMID: 36798397
Macromolecular phase separation underlies the regulated formation and dissolution of biomolecular condensates. What is unclear is how condensates of distinct and shared macromolecular compositions form and coexist within cellular milieus....
8.
Cannon K, Vargas-Muniz J, Billington N, Seim I, Ekena J, Sellers J, et al.
J Cell Biol . 2023 Feb; 222(3). PMID: 36786832
Septins are a family of conserved filament-forming proteins that function in multiple cellular processes. The number of septin genes within an organism varies, and higher eukaryotes express many septin isoforms...
9.
Lin A, Ruff K, Jalihal A, Dar F, King M, Lalmansingh J, et al.
bioRxiv . 2023 Jan; PMID: 36711465
Macromolecular phase separation underlies the regulated formation and dissolution of biomolecular condensates. What is unclear is how condensates of distinct and shared macromolecular compositions form and coexist within cellular milieus....
10.
Roden C, Dai Y, Giannetti C, Seim I, Lee M, Sealfon R, et al.
Nucleic Acids Res . 2022 Jul; 50(14):8168-8192. PMID: 35871289
Nucleocapsid protein (N-protein) is required for multiple steps in betacoronaviruses replication. SARS-CoV-2-N-protein condenses with specific viral RNAs at particular temperatures making it a powerful model for deciphering RNA sequence specificity...