Zobrazeno 1 - 10
of 4 212
pro vyhledávání: '"cell mechanics"'
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 24, Iss , Pp 661-671 (2024)
The influence of biomechanics on cell function has become increasingly defined over recent years. Biomechanical changes are known to affect oncogenesis; however, these effects are not yet fully understood. Atomic force microscopy (AFM) is the gold st
Externí odkaz:
https://doaj.org/article/3ddc98631da143d798e2c9ca3a4130de
Autor:
Mulugeta S. Goangul, Daniel B. Erenso, Ying Gao, Li Chen, Kwame O. Eshun, Gisela Alvarez, Horace T. Crogman
Publikováno v:
Radiation, Vol 4, Iss 1, Pp 85-100 (2024)
Background: Our study aimed to assess the radiation sensitivity of BT20, a human breast tumor cell line, using the laser-trapping technique and compare it with N2a and 4T1 cells. Additionally, we investigated the impact of the antitumor compound 2-Do
Externí odkaz:
https://doaj.org/article/3d013ebd1438460f9ad7aaa12e29b949
Autor:
Zibah Mirzakhel, Gudur Ashrith Reddy, Jennifer Boman, Brianna Manns, Savannah ter Veer, Parag Katira
Publikováno v:
BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Mechanical phenotyping of tumors, either at an individual cell level or tumor cell population level is gaining traction as a diagnostic tool. However, the extent of diagnostic and prognostic information that can be gained through these measu
Externí odkaz:
https://doaj.org/article/289659dd3457479c966edbdcf7d00ad9
Publikováno v:
Talanta Open, Vol 9, Iss , Pp 100321- (2024)
We developed a novel cell separation method based on the mechanical properties using a sponge-like monolithic polymer (SPM) in a spin-column format capable of high throughput and mass processing for cell diagnosis and separation. The continuous large
Externí odkaz:
https://doaj.org/article/5ee0e3b926f04445abeaef2ad1739f1f
Autor:
Mar Eroles, Javier López-Alonso, Massimiliano Berardi, Sébastien Janel, Vincent Dupres, Jean-Luc Pellequer, Felix Rico, Frank Lafont
Publikováno v:
Open Research Europe, Vol 3 (2024)
Background Atomic force microscopy (AFM) is one of the main techniques used to characterize the mechanical properties of soft biological samples and biomaterials at the nanoscale. Despite efforts made by the AFM community to promote open-source data
Externí odkaz:
https://doaj.org/article/b07314fac35f416cae51b28755272384
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Studies of cell and tissue mechanics have shown that significant changes in cell and tissue mechanics during lesions and cancers are observed, which provides new mechanical markers for disease diagnosis based on machine learning. However, due to the
Externí odkaz:
https://doaj.org/article/ff00fbefbba647a9a4e28eba137f19ef
Autor:
Morgan Connaughton, Mahsa Dabagh
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 12, Pp 413-434 (2024)
Mechanical force exerted on cancer cells by their microenvironment have been reported to drive cells toward invasive phenotypes by altering cells’ motility, proliferation, and apoptosis. These mechanical forces include compressive, tensile, hydrost
Externí odkaz:
https://doaj.org/article/d41fe4dab5df4a8dbcaa579dd57e64b2
Publikováno v:
Royal Society Open Science, Vol 11, Iss 4 (2024)
Living cells are out of equilibrium active materials. Cell-generated forces are transmitted across the cytoskeleton network and to the extracellular environment. These active force interactions shape cellular mechanical behaviour, trigger mechano-sen
Externí odkaz:
https://doaj.org/article/ef8ef4b2a09343a8bdbb361c97452406
Autor:
Thomas Combriat, Petter Angell Olsen, Silja Borring Låstad, Anders Malthe‐Sørenssen, Stefan Krauss, Dag Kristian Dysthe
Publikováno v:
Advanced Science, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract In this study, a novel, high content technique using a cylindrical acoustic transducer, stroboscopic fast imaging, and homodyne detection to recover the mechanical properties (dynamic shear modulus) of living adherent cells at low ultrasonic
Externí odkaz:
https://doaj.org/article/8200d2ad461d4057bc5614f514249791
Publikováno v:
mBio, Vol 14, Iss 6 (2023)
ABSTRACTAlthough the relationship between bacteria and lytic bacteriophage is fundamentally antagonistic, these microbes not only coexist but thrive side by side in myriad ecological environments. The mechanisms by which coexistence is achieved, howe
Externí odkaz:
https://doaj.org/article/9ab4c713e52741f987612384e5fd2e77