Results 11 to 20 of about 110,588 (202)

Mechanoresponsive reprogramming of tumor-associated macrophages during cancer progression [PDF]

open access: yesFrontiers in Cell and Developmental Biology
Tumor-associated macrophages (TAMs) are critical regulators of the tumor microenvironment. They exhibit diverse pro-tumorigenic and antitumor phenotypes depending on their monocyte-derived or tissue-resident origins.
Dayeon Kim   +6 more
doaj   +2 more sources

A mechanical stimulation-related gene signature predicts prognosis, reflects immune microenvironment remodeling, and identifies COL22A1 as a potential therapeutic target in lung adenocarcinoma [PDF]

open access: yesFrontiers in Immunology
BackgroundMechanical stimulation is a key biomechanical characteristic of the tumor microenvironment and is involved in tumor progression, immune microenvironment remodeling, and therapy resistance.
Weihao Zhang   +4 more
doaj   +2 more sources

TRPV4 and PIEZO Channels Mediate the Mechanosensing of Chondrocytes to the Biomechanical Microenvironment

open access: yesMembranes, 2022
Articular cartilage and their chondrocytes are physiologically submitted to diverse types of mechanical cues. Chondrocytes produce and maintain the cartilage by sensing and responding to changing mechanical loads.
Min Zhang   +4 more
doaj   +1 more source

Harnessing mechanical cues in the cellular microenvironment for bone regeneration

open access: yesFrontiers in Physiology, 2023
At the macroscale, bones experience a variety of compressive and tensile loads, and these loads cause deformations of the cortical and trabecular microstructure.
Timothy O. Josephson   +4 more
doaj   +1 more source

Comprehensive Profiling of Early Neoplastic Gastric Microenvironment Modifications and Biodynamics in Impaired BMP-Signaling FoxL1+-Telocytes

open access: yesBiomedicines, 2022
FoxL1+telocytes (TCFoxL1+) are novel gastrointestinal subepithelial cells that form a communication axis between the mesenchyme and epithelium. TCFoxL1+ are strategically positioned to be key contributors to the microenvironment through production and ...
Alain B. Alfonso   +6 more
doaj   +1 more source

Programmable and Reversible Integrin‐Mediated Cell Adhesion Reveals Hysteresis in Actin Kinetics that Alters Subsequent Mechanotransduction

open access: yesAdvanced Science, 2023
Dynamically evolving adhesions between cells and extracellular matrix (ECM) transmit time‐varying signals that control cytoskeletal dynamics and cell fate. Dynamic cell adhesion and ECM stiffness regulate cellular mechanosensing cooperatively, but it has
Zheng Zhang   +18 more
doaj   +1 more source

Targeted mechanical forces enhance the effects of tumor immunotherapy by regulating immune cells in the tumor microenvironment

open access: yesCancer Biology & Medicine, 2023
Mechanical forces in the tumor microenvironment (TME) are associated with tumor growth, proliferation, and drug resistance. Strong mechanical forces in tumors alter the metabolism and behavior of cancer cells, thus promoting tumor progression and ...
Pengfei Zhu   +5 more
doaj   +1 more source

Exosome-mediated transduction of mechanical force regulates prostate cancer migration via microRNA

open access: yesBiochemistry and Biophysics Reports, 2022
Physical cues in the extracellular microenvironment regulate cancer cell metastasis. Functional microRNA (miRNA) carried by cancer derived exosomes play a critical role in extracellular communication between cells and the extracellular microenvironment ...
Zhixiao Liu   +5 more
doaj   +1 more source

Mechanical Properties in the Glioma Microenvironment: Emerging Insights and Theranostic Opportunities

open access: yesFrontiers in Oncology, 2022
Gliomas represent the most common malignant primary brain tumors, and a high-grade subset of these tumors including glioblastoma are particularly refractory to current standard-of-care therapies including maximal surgical resection and chemoradiation ...
Adip G. Bhargav   +3 more
doaj   +1 more source

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