Myosin Heavy Chain as a Novel Key Modulator of Striated Muscle Resting State
Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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Myosin Heavy Chain as a Novel Key Modulator of Striated Muscle Resting State. / Lewis, Christopher T.A.; Ochala, Julien.
I: Physiology, Bind 38, Nr. 1, 2023, s. 3-9.Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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TY - JOUR
T1 - Myosin Heavy Chain as a Novel Key Modulator of Striated Muscle Resting State
AU - Lewis, Christopher T.A.
AU - Ochala, Julien
N1 - Publisher Copyright: © 2023 Int. Union Physiol. Sci./Am. Physiol. Soc.
PY - 2023
Y1 - 2023
N2 - After years of intense research using structural, biological, and biochemical experimental procedures, it is clear that myosin molecules are essential for striated muscle contraction. However, this is just the tip of the iceberg of their function. Interestingly, it has been shown recently that these molecules (especially myosin heavy chains) are also crucial for cardiac and skeletal muscle resting state. In the present review, we first overview myosin heavy chain biochemical states and how they influence the consumption of ATP. We then detail how neighboring partner proteins including myosin light chains and myosin binding protein C intervene in such processes, modulating the ATP demand in health and disease. Finally, we present current experimental drugs targeting myosin ATP consumption and how they can treat muscle diseases.
AB - After years of intense research using structural, biological, and biochemical experimental procedures, it is clear that myosin molecules are essential for striated muscle contraction. However, this is just the tip of the iceberg of their function. Interestingly, it has been shown recently that these molecules (especially myosin heavy chains) are also crucial for cardiac and skeletal muscle resting state. In the present review, we first overview myosin heavy chain biochemical states and how they influence the consumption of ATP. We then detail how neighboring partner proteins including myosin light chains and myosin binding protein C intervene in such processes, modulating the ATP demand in health and disease. Finally, we present current experimental drugs targeting myosin ATP consumption and how they can treat muscle diseases.
KW - cardiac muscle
KW - DRX
KW - myosin
KW - skeletal muscle
KW - SRX
U2 - 10.1152/physiol.00018.2022
DO - 10.1152/physiol.00018.2022
M3 - Review
C2 - 36067133
AN - SCOPUS:85141353260
VL - 38
SP - 3
EP - 9
JO - Physiology
JF - Physiology
SN - 1548-9213
IS - 1
ER -
ID: 331790383