Combating osteoporosis and obesity with exercise: leveraging cell mechanosensitivity

GM Pagnotti, M Styner, G Uzer, VS Patel… - Nature Reviews …, 2019 - nature.com
Osteoporosis, a condition of skeletal decline that undermines quality of life, is treated with
pharmacological interventions that are associated with poor adherence and adverse effects …

Mechanical regulation of mesenchymal stem cell differentiation

AJ Steward, DJ Kelly - Journal of anatomy, 2015 - Wiley Online Library
Biophysical cues play a key role in directing the lineage commitment of mesenchymal stem
cells or multipotent stromal cells (MSC s), but the mechanotransductive mechanisms at play …

Mechanical regulation of signaling pathways in bone

WR Thompson, CT Rubin, J Rubin - Gene, 2012 - Elsevier
A wide range of cell types depend on mechanically induced signals to enable appropriate
physiological responses. The skeleton is particularly dependent on mechanical information …

Mechanical Stress Regulates Osteogenesis and Adipogenesis of Rat Mesenchymal Stem Cells through PI3K/Akt/GSK‐3β/β‐Catenin Signaling Pathway

F Song, D Jiang, T Wang, Y Wang… - BioMed research …, 2017 - Wiley Online Library
Osteogenesis and adipogenesis of bone marrow mesenchymal stem cells (BMSCs) are
regarded as being of great importance in the regulation of bone remodeling. In this study, rat …

The key regulatory roles of the PI3K/Akt signaling pathway in the functionalities of mesenchymal stem cells and applications in tissue regeneration

J Chen, R Crawford, C Chen, Y **ao - Tissue Engineering Part B …, 2013 - liebertpub.com
Mesenchymal stem cells (MSCs) are multipotent cells that can differentiate into various cell
types and have been widely used in tissue engineering application. In tissue engineering, a …

[HTML][HTML] Sclerostin's role in bone's adaptive response to mechanical loading

GL Galea, LE Lanyon, JS Price - Bone, 2017 - Elsevier
Mechanical loading is the primary functional determinant of bone mass and architecture,
and osteocytes play a key role in translating mechanical signals into (re) modelling …

Cell mechanosensitivity to extremely low‐magnitude signals is enabled by a LINCed nucleus

G Uzer, WR Thompson, B Sen, Z **e, SS Yen… - Stem …, 2015 - academic.oup.com
A cell's ability to recognize and adapt to the physical environment is central to its survival
and function, but how mechanical cues are perceived and transduced into intracellular …

The unique metabolic characteristics of bone marrow adipose tissue

Y Li, Y Meng, X Yu - Frontiers in endocrinology, 2019 - frontiersin.org
Bone marrow adipose tissue (MAT) is distinct from white adipose tissue (WAT) or brown
adipose tissue (BAT) for its location, feature and function. As a largely ignored adipose …

mTORC2 regulates mechanically induced cytoskeletal reorganization and lineage selection in marrow‐derived mesenchymal stem cells

B Sen, Z **e, N Case, WR Thompson… - Journal of Bone and …, 2014 - academic.oup.com
The cell cytoskeleton interprets and responds to physical cues from the microenvironment.
Applying mechanical force to mesenchymal stem cells induces formation of a stiffer …

Intranuclear actin regulates osteogenesis

B Sen, Z **e, G Uzer, WR Thompson, M Styner… - Stem …, 2015 - academic.oup.com
Depolymerization of the actin cytoskeleton induces nuclear trafficking of regulatory proteins
and global effects on gene transcription. We here show that in mesenchymal stem cells …