Results 211 to 220 of about 42,993 (322)

A myofilament lattice model of Drosophila flight muscle sarcomeres based on multiscale morphometric analysis during development [PDF]

P. Görög, Tibor Novák, Tamás F. Polgár, Péter Bíró, Adél Gutheil, Csaba Kozma, Tamás Gajdos, Krisztina Tóth, Tóth Vivien Alexandra, Miklós Erdélyi, József Mihály, Szilárd Szikora   +11 more
openalex   +1 more source

Invertebrate connectin spans as much as 3.5 microm in the giant sarcomeres of crayfish claw muscle [PDF]

, 2001
Atsushi Fukuzawa
openalex   +1 more source

Mitochondrial Adaptation to Mechanical Stress in Cardiac Ageing and Disease

Advanced Science, Volume 13, Issue 4, 19 January 2026.
Mechanical forces shape the heart's energy factories. This review explores how mitochondria in cardiac cells sense and respond to biomechanical stress, altering their structure, positioning, and metabolism. By linking mechanical cues to mitochondrial adaptation, the article highlights pathways driving heart disease and points to new strategies for ...
Aishwarya Prakash, Thomas Iskratsch
wiley   +1 more source

YAP1 reactivation in cardiomyocytes following ECM remodelling contributes to the development of contractile force and sarcomere maturation. [PDF]

Cell Death Discov
Vinarsky V, Pagliari S, Aldabash B, Martino F, Mazzotti C, Jirakova K, Garlikova Z, Di Iuri E, Kytyr D, Benzoni P, Arici M, Metallo A, Zeevaert K, Wagner W, Rocchetti M, Forte G.   +15 more
europepmc   +1 more source

Hamstring contractures in children with spastic cerebral palsy result from a stiffer extracellular matrix and increased in vivo sarcomere length

, 2011
Lucas Smith, Ki S. Lee, Samuel R. Ward, Henry G. Chambers, Richard L. Lieber   +4 more
openalex   +2 more sources

Tissue‐Specific Extraction and Structural Elucidation of Actin‐Tropomyosin‐Myosin Complexes from Human and Rodent

Aggregate, Volume 7, Issue 1, January 2026.
We developed a general tissue‐extraction strategy that directly purifies native F‐actin and actin–tropomyosin–myosin (ATM) complexes from human and rodent muscles for cryo‐EM. Near‐atomic structures, including an HCM R404Q mouse model, reveal how a disease myosin mutation remodels ATM assembly and alters myosin conformation at the actin interface ...
Danni Li, Qinyue Zhao, Youqi Tao, Shiran Lv, Wanbing Zhao, Yunxia Li, Xingyu Xiong, Zhizhi Wang, Wenqing Xu, Yaoyang Zhang, Cong Liu, Weidong Le, Wenyan Kang, Dan Li, Qin Cao, Bin Dai   +15 more
wiley   +1 more source

Proteomic Analysis of Thin Filament Components Elucidates Changes in Spastic Muscle Sarcomere After Stroke. [PDF]

Int J Mol Sci
He Y, Liu G, Wu J, Jiang X, Yang S.
europepmc   +1 more source

The variable relationship between sarcomere number and fascicle length when measured in vivo in human lower limb muscle

, 2017
Glen A. Lichtwark, Dominic J. Farris, Xinyue Chen, Paul W. Hodges, Guadalupe Rocío Sánchez-Sánchez, Scott L. Delp   +5 more
openalex   +2 more sources

Enhanced Hill's Muscle Model for Tissue‐Engineered Skeletal Muscle and its Application to Reverse‐Action Tweezers Actuation

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
A six‐element viscoelastic model is presented for tissue‐engineered skeletal muscle, addressing the limitations of the conventional Hill's model. By introducing an active branch, the model accurately describes force responses in both elongation and isometric tests and successfully predicts the electrically induced displacement of a reverse‐action ...
Mizuki Nakamura, Masaki Osawa, Akemi Nakayama, Noriyasu Iwamoto, Seiji Takashima, Ken Masuya, Yoshitake Akiyama   +6 more
wiley   +1 more source

RBMS1 orchestrates cardiac hypertrophy by facilitating CTTN splice-switching and sarcomere dynamics. [PDF]

EMBO Mol Med
Li L, Li T, Wang B, Feng J, Zhang N, Zhang J, Niu Z, Li W, Gao H, Wang Q, Liu Y, Chen Y, Zhang Y, Bian Y, Pan T, Sheng S, Li X, Liu J, Yang B, Liang H.   +19 more
europepmc   +1 more source