Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Arvind Gopinath"'
Publikováno v:
Polymers, Vol 15, Iss 15, p 3241 (2023)
Mucus, composed significantly of glycosylated mucins, is a soft and rheologically complex material that lines respiratory, reproductive, and gastrointestinal tracts in mammals. Mucus may present as a gel, as a highly viscous fluid, or as a viscoelast
Externí odkaz:
https://doaj.org/article/ba21c62b96a44955a2918979721a40ea
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Semi-flexible filaments interacting with molecular motors and immersed in rheologically complex and viscoelastic media constitute a common motif in biology. Synthetic mimics of filament-motor systems also feature active or field-activated filaments.
Externí odkaz:
https://doaj.org/article/47b7d445e42049ff972f25e1fe2624dd
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Many types of animal cells exert active, contractile forces and mechanically deform their elastic substrate, to accomplish biological functions such as migration. These substrate deformations provide a mechanism in principle by which cells may sense
Externí odkaz:
https://doaj.org/article/78a46ea84c1c43a7b2910a060f326a8c
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
The study of interfaces in bacterial systems is of relevance to the spreading of bacterial colonies and pathological infections. Here the authors investigate the dynamics of active/passive interfaces in bacterial swarms and find that the boundary can
Externí odkaz:
https://doaj.org/article/c1fa15e1834d44068503d6b542e0055e
Publikováno v:
Biomedicines, Vol 9, Iss 4, p 428 (2021)
The mechanical micro-environment of cells and tissues influences key aspects of cell structure and function, including cell motility. For proper tissue development, cells need to migrate, interact, and form contacts. Cells are known to exert contract
Externí odkaz:
https://doaj.org/article/0832f8c27db846cd98cd403b1b2f8718
Autor:
Ariell M. Smith, Dominique Gabriele Inocencio, Brandon M. Pardi, Arvind Gopinath, Roberto Andresen Eguiluz
Polyacrylamide hydrogels (PAH) and polydimethylsiloxane (PDMS) are two soft materials often used in cell mechanics and mechanobiology, in manufacturing lab-on-a chip applications, among others. This is partly due to the ability to tune their elastici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815097dc858fdccbe758f28daac656d8
https://doi.org/10.1101/2023.05.10.540222
https://doi.org/10.1101/2023.05.10.540222
Autor:
Eduardo A. Gaspar-Morales, Anthony Waterston, Pedro Diaz-Parga, Ariell M. Smith, Mourad Sadqi, Arvind Gopinath, Roberto C. Andresen Eguiluz, Eva de Alba
Publikováno v:
bioRxiv
The protein ASC polymerizes into intricate filament networks to assemble the inflammasome, a filamentous multiprotein complex that triggers the inflammatory response. ASC carries two Death Domains integrally involved in protein self-association for f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33fadd2d48bdfa1022ca5db8c37affdd
https://europepmc.org/articles/PMC10187214/
https://europepmc.org/articles/PMC10187214/
Autor:
Andrei Zakharov, Myra Awan, Terrence Cheng, Arvind Gopinath, Sang-Joon John Lee, Anand K. Ramasubramanian, Kinjal Dasbiswas
The mechanical properties of many soft natural and synthetic biological materials are relevant to their function. The emergence of these properties from the collective response of the structural components of the material to external stress as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ccf86ae0e3815adb527fe196834933
https://doi.org/10.1101/2023.03.24.534185
https://doi.org/10.1101/2023.03.24.534185
Autor:
Eduardo A. Gaspar-Morales, Anthony W. Waterston, Pedro Diaz-Parga, Ariell M. Smith, Roberto C. Andresen Eguiluz, Arvind Gopinath, Eva de Alba
Publikováno v:
Biophysical Journal. 122:24a
Publikováno v:
Soft Matter. 17:1091-1104
Autonomous active, elastic filaments that interact with each other to achieve cooperation and synchrony underlie many critical functions in biology. The mechanisms underlying this collective response and the essential ingredients for stable synchroni