Author

D. E. Rassier

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 2 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1 Organism:rat· 1

Frequent Co-Authors

O. S. Matusovsky· 2 shared A. Li· 1 shared A. Mannson· 1 shared A. Mansson· 1 shared A. S. Cornachione· 1 shared D. M. Warshaw· 1 shared F. Braet· 1 shared J. W. McNamara· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersBiophysics

O. S. Matusovsky

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3 papers

Recent·Most cited

New paradigms in actomyosin energy transduction: critical evaluation of non-traditional models for orthophosphate release

A. Mansson, M. Usaj, L. Moretto, O. S. Matusovsky, L. P. Velayuthan, R. Friedmann, D. E. Rassier

The paper evaluates alternative models for Pi-release timing relative to the power-stroke in actomyosin energy transduction and proposes critical tests for a unified understanding.

bioRxiv · Apr 12, 2023Biophysics

Cooperativity of myosin II motors in the non-regulated and regulated thin filaments investigated with high-speed AFM

O. S. Matusovsky, A. Mannson, D. E. Rassier

This study uses high-speed AFM to investigate whether myosin II motors exhibit cooperativity when binding to non-regulated and regulated thin filaments, finding no cooperativity in non-regulated filaments but increased cooperativity in activated regulated filaments.

bioRxiv · Feb 24, 2022 · PreprintBiophysics

SKELETAL MyBP-C ISOFORMS TUNE THE MOLECULAR CONTRACTILITY OF DIVERGENT SKELETAL MUSCLE SYSTEMS

A. Li, S. Nelson, S. Rahmanseresht, F. Braet, A. S. Cornachione, S. B. Previs, T. S. O'Leary, J. W. McNamara, D. E. Rassier, S. Sadayappan, M. J. Previs, D. M. Warshaw

This study examines how different MyBP-C isoforms affect contractility in fast- and slow-twitch skeletal muscles using proteomic, biophysical, and modeling approaches.

bioRxiv · Jun 21, 2019Physiology