Results 201 to 210 of about 1,007,443 (313)

Reassessment of the roles of coronin proteins as actin effectors and in signaling. [PDF]

PLoS Biol
Gvozdenica Šipić R, Zhang H, Kharin A, Koren J, D'Otolo V, Nariai Y, Urano T, Pelczar P, Fröhlich K, Schmidt A, Brykczynska Kunzmann U, Fabrice TN, Baldin A, Pieters J.   +13 more
europepmc   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

Advanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky   +7 more
wiley   +1 more source

Diverse ancestral myosin motors generate and segregate distinct types of nanocluster-rich domains at the plasma membrane. [PDF]

Sci Adv
Sil P, van Zanten TS, Jahnavi S, Bansal A, Razmazma H, Saha S, Mahajan B, Kumar M, Stansfeld PJ, Singh PP, Rao M, Mayor S.   +11 more
europepmc   +1 more source

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

Advanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti, M. Ballerini, A. Mantegazza, P. Occhetta, M. Rasponi   +4 more
wiley   +1 more source

Integration of CCT/TRiC assembly, degradation and function: Chaperonin complexity in a cellular context. [PDF]

Cell Stress Chaperones
Grantham J.
europepmc   +1 more source

In‐House Manufacturing of 3D ECM Culture Chips via Vacuum Thermoforming for Enhanced Imaging Applications

Advanced Materials Technologies, EarlyView.
Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina, Adam Tam, Jennifer Lam, Nila C. Wu, Nancy T. Li, Alison P. McGuigan   +5 more
wiley   +1 more source

tArp Is an Actin-Related Protein Required for Ciliary Function That Is Conserved in Ciliates and Related Eukaryotic Groups. [PDF]

J Eukaryot Microbiol
Kagawa M, Hagita M, Nakayama T, Shiba K, Kato-Minoura T, Matsuda S, Inaba K, Inagaki Y, Nakano K.   +8 more
europepmc   +1 more source

Light‐Driven Quadrupedal Walking Biohybrid Robot With Antagonistic Muscle‐Rings and Inclined Joints

Advanced Robotics Research, EarlyView.
This work presents a light‐driven quadrupedal walking biohybrid robot powered by antagonistic muscle‐rings that achieve alternating walking gait. Optical training improved reproducibility of cultured muscle tissues, while caffeine treatment enhanced contractile force.
Shotaro Saito, Byeongwook Jo, Tomohiro Morita, Shota Noda, Minghao Nie, Shoji Takeuchi   +5 more
wiley   +1 more source

Curving Actin Across Systems: Do Axonal Actin Rings Share Common Underlying Mechanisms? [PDF]

J Neurochem
Costa AR, Rodrigues LP, Sousa MM.
europepmc   +1 more source