Structure and function of the skeletal muscle extracellular matrix

AR Gillies, RL Lieber - Muscle & nerve, 2011 - Wiley Online Library
The skeletal muscle extracellular matrix (ECM) plays an important role in muscle fiber force
transmission, maintenance, and repair. In both injured and diseased states, ECM adapts …

Skeletal muscle design to meet functional demands

RL Lieber, SR Ward - … of the Royal Society B: Biological …, 2011 - royalsocietypublishing.org
Skeletal muscles are length-and velocity-sensitive force producers, constructed of a vast
array of sarcomeres. Muscles come in a variety of sizes and shapes to accomplish a wide …

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

LR Smith, KS Lee, SR Ward… - The Journal of …, 2011 - Wiley Online Library
Non‐technical summary Muscle spasticity, due to an upper motoneuron lesion, often leads
to muscle contractures that limit range of motion and cause increased muscle stiffness …

A musculoskeletal model for the lumbar spine

M Christophy, NA Faruk Senan, JC Lotz… - … and modeling in …, 2012 - Springer
A new musculoskeletal model for the lumbar spine is described in this paper. This model
features a rigid pelvis and sacrum, the five lumbar vertebrae, and a rigid torso consisting of a …

Skeletal muscle mechanics, energetics and plasticity

RL Lieber, TJ Roberts, SS Blemker, SSM Lee… - … of neuroengineering and …, 2017 - Springer
The following papers by Richard Lieber (Skeletal Muscle as an Actuator), Thomas Roberts
(Elastic Mechanisms and Muscle Function), Silvia Blemker (Skeletal Muscle has a Mind of its …

Prolonged culture of aligned skeletal myotubes on micromolded gelatin hydrogels

A Bettadapur, GC Suh, NA Geisse, ER Wang, C Hua… - Scientific reports, 2016 - nature.com
In vitro models of skeletal muscle are critically needed to elucidate disease mechanisms,
identify therapeutic targets and test drugs pre-clinically. However, culturing skeletal muscle …

The influence of longitudinal muscle fascicle growth on mechanical function

A Hinks, MV Franchi, GA Power - Journal of applied …, 2022 - journals.physiology.org
Skeletal muscle has the remarkable ability to remodel and adapt, such as the increase in
serial sarcomere number (SSN) or fascicle length (FL) observed after overstretching a …

Passive stiffness of fibrotic skeletal muscle in mdx mice relates to collagen architecture

SE Brashear, RP Wohlgemuth… - The Journal of …, 2021 - Wiley Online Library
Key points The amount of fibrotic material in dystrophic mouse muscles relates to contractile
function, but not passive function. Collagen fibres in skeletal muscle are associated with …

Insight into the genetic architecture of back pain and its risk factors from a study of 509,000 individuals

MB Freidin, YA Tsepilov, M Palmer, LC Karssen, P Suri… - Pain, 2019 - journals.lww.com
Back pain (BP) is a common condition of major social importance and poorly understood
pathogenesis. Combining data from the UK Biobank and CHARGE consortium cohorts …

Collagen content does not alter the passive mechanical properties of fibrotic skeletal muscle in mdx mice

LR Smith, ER Barton - American Journal of Physiology-Cell …, 2014 - journals.physiology.org
Many skeletal muscle diseases are associated with progressive fibrosis leading to impaired
muscle function. Collagen within the extracellular matrix is the primary structural protein …