Mechanosensitive piezo channels in cancer: focus on altered calcium signaling in cancer cells and in tumor progression

D De Felice, A Alaimo - Cancers, 2020 - mdpi.com
Mechanotransduction, the translation of mechanical stimuli into biological signals, is a
crucial mechanism involved in the function of fundamentally all cell types. In many solid …

Mechanosensitive ion channels push cancer progression

Z Pethő, K Najder, E Bulk, A Schwab - Cell Calcium, 2019 - Elsevier
In many cases, the mechanical properties of a tumor are different from those of the host
tissue. Mechanical cues regulate cancer development by affecting both tumor cells and their …

mTOR signaling components in tumor mechanobiology

AN Gargalionis, KA Papavassiliou, EK Basdra… - International Journal of …, 2022 - mdpi.com
Mechanistic target of rapamycin (mTOR) is a central signaling hub that integrates networks
of nutrient availability, cellular metabolism, and autophagy in eukaryotic cells. mTOR kinase …

Tumour invasion and dissemination

R Lusby, P Dunne, VK Tiwari - Biochemical Society …, 2022 - portlandpress.com
Activating invasion and metastasis are one of the primary hallmarks of cancer, the latter
representing the leading cause of death in cancer patients. Whilst many advances in this …

[HTML][HTML] Molecular mechanisms of mechanotransduction in psoriasis

LS Malakou, AN Gargalionis, C Piperi… - Annals of …, 2018 - ncbi.nlm.nih.gov
Psoriasis is an immune disease of the skin that frequently develops upon triggering events
of mechanical nature and leads to increased proliferation and damaged differentiation of …

Mechanobiology of cancer cell responsiveness to chemotherapy and immunotherapy: mechanistic insights and biomaterial platforms

D Shakiba, GM Genin, SP Zustiak - Advanced drug delivery reviews, 2023 - Elsevier
Mechanical forces are central to how cancer treatments such as chemotherapeutics and
immunotherapies interact with cells and tissues. At the simplest level, electrostatic forces …

Membrane tension buffering by caveolae: a role in cancer?

V Singh, C Lamaze - Cancer and Metastasis Reviews, 2020 - Springer
Caveolae are bulb-like invaginations made up of two essential structural proteins, caveolin-
1 and cavins, which are abundantly present at the plasma membrane of vertebrate cells …

[HTML][HTML] Matrix stiffness regulates tumor cell intravasation through expression and ESRP1-mediated alternative splicing of MENA

W Wang, PV Taufalele, M Millet, K Homsy, K Smart… - Cell reports, 2023 - cell.com
During intravasation, cancer cells cross the endothelial barrier and enter the circulation.
Extracellular matrix stiffening has been correlated with tumor metastatic potential; however …

Polycystin-1 induces activation of the PI3K/AKT/mTOR pathway and promotes angiogenesis in renal cell carcinoma

AN Gargalionis, E Sarlani, A Stofas, LS Malakou… - Cancer Letters, 2020 - Elsevier
In the present study we investigated the expression and the functional role of
mechanosensitive polycystins in renal cell carcinoma (RCC). In 115 RCC patients we …

Wortmannin targeting phosphatidylinositol 3‐kinase suppresses angiogenic factors in shear‐stressed endothelial cells

AM Gomes, TS Pinto… - Journal of Cellular …, 2020 - Wiley Online Library
Modifications on shear stress‐based mechanical forces are associated with
pathophysiological susceptibility and their effect on endothelial cells (EC) needs to be better …