1-10 of 10
Daniel P. Fitzsimons
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Modeling the effects of thin filament near-neighbor cooperative interactions in mammalian myocardium

Tuan A. Phan, Daniel P. Fitzsimons
Journal: Journal of General Physiology
J Gen Physiol (2025) 157 (2): e202413582.
https://doi.org/10.1085/jgp.202413582
Published: 27 January 2025
View article titled, Modeling the effects of thin filament near-neighbor cooperative interactions in mammalian myocardium
Open the PDF for Modeling the effects of thin filament near-neighbor cooperative interactions in mammalian myocardium in another window
Includes: Supplementary data
Journal Articles

Cooperative mechanisms underlie differences in myocardial contractile dynamics between large and small mammals

Jitandrakumar R. Patel, Kayla J.V. Park, Aidan S. Bradshaw, Tuan Phan, Daniel P. Fitzsimons
Journal: Journal of General Physiology
J Gen Physiol (2023) 155 (11): e202213315.
https://doi.org/10.1085/jgp.202213315
Published: 19 September 2023
View article titled, Cooperative mechanisms underlie differences in myocardial contractile dynamics between large and small mammals
Open the PDF for Cooperative mechanisms underlie differences in myocardial contractile dynamics between large and small mammals in another window
Includes: Supplementary data
Journal Articles

RLC phosphorylation amplifies Ca2+ sensitivity of force in myocardium from cMyBP-C knockout mice

Kyrah L. Turner, Haley S. Morris, Peter O. Awinda, Daniel P. Fitzsimons, Bertrand C.W. Tanner
Journal: Journal of General Physiology
Series: Myofilament Function 2022
J Gen Physiol (2023) 155 (4): e202213250.
https://doi.org/10.1085/jgp.202213250
Published: 30 January 2023
View article titled, RLC phosphorylation amplifies Ca2+ sensitivity of force in myocardium from cMyBP-C knockout mice
Open the PDF for RLC phosphorylation amplifies Ca2+ sensitivity of force in myocardium from cMyBP-C knockout mice in another window
Includes: Supplementary data
Journal Articles

Cardiac MyBP-C phosphorylation regulates the Frank–Starling relationship in murine hearts

In Special Collection:
Cardiac Physiology 2021
Laurin M. Hanft, Daniel P. Fitzsimons, Timothy A. Hacker, Richard L. Moss, Kerry S. McDonald
Journal: Journal of General Physiology
J Gen Physiol (2021) 153 (7): e202012770.
https://doi.org/10.1085/jgp.202012770
Published: 01 March 2021
View article titled, Cardiac MyBP-C phosphorylation regulates the Frank–Starling relationship in murine hearts
Open the PDF for Cardiac MyBP-C phosphorylation regulates the Frank–Starling relationship in murine hearts in another window
Journal Articles

cMyBP-C phosphorylation modulates the time-dependent slowing of unloaded shortening in murine skinned myocardium

In Special Collection:
Cardiac Physiology 2021
Jasmine Giles, Daniel P. Fitzsimons, Jitandrakumar R. Patel, Chloe Knudtsen, Alexander J. Neuville, Richard L. Moss
Journal: Journal of General Physiology
J Gen Physiol (2021) 153 (3): e202012782.
https://doi.org/10.1085/jgp.202012782
Published: 10 February 2021
View article titled, cMyBP-C phosphorylation modulates the time-dependent slowing of unloaded shortening in murine skinned myocardium
Open the PDF for cMyBP-C phosphorylation modulates the time-dependent slowing of unloaded shortening in murine skinned myocardium in another window
Journal Articles

Deletion of Enigma Homologue from the Z-disc slows tension development kinetics in mouse myocardium

Zachery R. Gregorich, Jitandrakumar R. Patel, Wenxuan Cai, Ziqing Lin, Rachel Heurer, Daniel P. Fitzsimons, Richard L. Moss, Ying Ge
Journal: Journal of General Physiology
J Gen Physiol (2019) 151 (5): 670–679.
https://doi.org/10.1085/jgp.201812214
Published: 14 January 2019
View article titled, Deletion of Enigma Homologue from the Z-disc slows tension development kinetics in mouse myocardium
Open the PDF for Deletion of Enigma Homologue from the Z-disc slows tension development kinetics in mouse myocardium in another window
Includes: Supplementary data
Journal Articles

Acting on an impulse (or two): Advantages of high-frequency tetanic onset in skeletal muscle

Richard L. Moss, Thomas L. Lynch, IV, Daniel P. Fitzsimons
Journal: Journal of General Physiology
J Gen Physiol (2017) 149 (3): 297–300.
https://doi.org/10.1085/jgp.201711763
Published: 17 February 2017
View article titled, Acting on an impulse (or two): Advantages of high-frequency tetanic onset in skeletal muscle
Open the PDF for Acting on an impulse (or two): Advantages of high-frequency tetanic onset in skeletal muscle in another window
Journal Articles

Regulation of contraction in mammalian striated muscles—the plot thick-ens

Richard L. Moss, Daniel P. Fitzsimons
Journal: Journal of General Physiology
Series: Perspectives on: SGP Symposium on Muscle in Health and Disease
J Gen Physiol (2010) 136 (1): 21–27.
https://doi.org/10.1085/jgp.201010471
Published: 28 June 2010
View article titled, Regulation of contraction in mammalian striated muscles—the plot thick-ens
Open the PDF for Regulation of contraction in mammalian striated muscles—the plot thick-ens in another window
Journal Articles

Activation Dependence of Stretch Activation in Mouse Skinned Myocardium: Implications for Ventricular Function

Julian E. Stelzer, Lars Larsson, Daniel P. Fitzsimons, Richard L. Moss
Journal: Journal of General Physiology
J Gen Physiol (2006) 127 (2): 95–107.
https://doi.org/10.1085/jgp.200509432
Published: 30 January 2006
View article titled, Activation Dependence of Stretch Activation in Mouse Skinned Myocardium: Implications for Ventricular Function
Open the PDF for Activation Dependence of Stretch Activation in Mouse Skinned Myocardium: Implications for Ventricular Function in another window
Journal Articles

Cooperative Mechanisms in the Activation Dependence of the Rate of Force Development in Rabbit Skinned Skeletal Muscle Fibers

Daniel P. Fitzsimons, Jitandrakumar R. Patel, Kenneth S. Campbell, Richard L. Moss
Journal: Journal of General Physiology
J Gen Physiol (2001) 117 (2): 133–148.
https://doi.org/10.1085/jgp.117.2.133
Published: 29 January 2001
View article titled, Cooperative Mechanisms in the Activation Dependence of the Rate of Force Development in Rabbit Skinned Skeletal Muscle Fibers
Open the PDF for Cooperative Mechanisms in the Activation Dependence of the Rate of Force Development in Rabbit Skinned Skeletal Muscle Fibers in another window