Results 61 to 70 of about 1,527 (206)

Magnetic Bioprinting and Actuation of Stretchable Muscle Tissue

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
Human and murine myoblasts labeled with iron oxide nanoparticles are magnetically bioprinted into wrench‐shaped tissues, which are then anchored between two magnetic needles. Mechanical stretching of these tissues enhances both their maturation and functional performance. Abstract Engineering tissues with precise, long‐lasting shapes and the capability
Noam Demri, Lise Morizur, Simon Dumas, Giacomo Gropplero, Cécile Martinat, Stéphanie Descroix, Claire Wilhelm   +6 more
wiley   +1 more source

Protein S Enhances the Phagocytosis of Phosphatidylserine‐Exposing Erythrocytes: Implications in Sickle Cell Disease

American Journal of Hematology, Volume 101, Issue 1, Page 26-40, January 2026.
ABSTRACT The major anticoagulant Protein S (PROS1) also contributes to the phagocytosis of apoptotic cells by bridging exposed phosphatidylserine (PtdSer) to the MerTK receptor on macrophages (efferocytosis). Whether PROS1 is involved in the splenic clearance of PtdSer‐positive senescent and altered erythrocytes such as erythrocyte ghosts (eryghosts ...
Claire Auditeau, Aurélie Fricot, Raphaël Gauthier, Abdoulaye Sissoko, Zeynep Cacan, Céline Gounou, Laure Joseph, Sandra Manceau, Slimane Allali, Michael Dussiot, Mickael Marin, Alexis Lavergne, Mariem Khamari, Sophie Moog, Elsa Bianchini, Laetitia Claer, Sandrine Laurance, Valentine Brousse, Sébastien Eymieux, Philippe Roingeard, Pascal Amireault, Thiago Trovati Maciel, Alain Brisson, Pierre Buffet, François Saller, Delphine Borgel, Camille Roussel   +26 more
wiley   +1 more source

High-Resolution Separation of Nanoparticles Using a Negative Magnetophoretic Microfluidic System

Micromachines, 2022
The separation and purification of a sample of interest is essential for subsequent detection and analysis procedures, but there is a lack of effective separation methods with which to purify nano-sized particles from the sample media.
Lin Zeng, Xi Chen, Rongrong Zhang, Shi Hu, Hongpeng Zhang, Yi Zhang, Hui Yang   +6 more
doaj   +1 more source

Scaling Effects on Single‐Cell Manipulation Using Magnetic Forces at Edge of Flat Plate With Elliptically Micro‐Projection

Biotechnology and Bioengineering, Volume 122, Issue 12, Page 3355-3365, December 2025.
To develop the single‐cell manipulation on the flat plate, cells labeled with magnetic nanoparticles were manipulated using magnetic force for less invasive cellular analyses at the edge of a projecting microfabricated plate. The optimal shape and scale of the projection was investigated considering the effects of the flow in the droplet on the plate ...
Satoshi Ota, Hiroki Yasuga, Takeshi Akagawa, Yuta Kurashina, Kenta Nakazawa, Shoichi Kikuchi   +5 more
wiley   +1 more source

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

BMEMat, Volume 3, Issue 4, December 2025.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah, Xingxing Li, Hao Yuan, Huiling Shen, Shaohao Quan, Guifang Pan, Muhammad Ishfaq, Abid Ullah Shah, Hanhan Xie, Jundong Shao   +9 more
wiley   +1 more source

Development of a novel magnetophoresis-assisted hydrophoresis microdevice for rapid particle ordering

, 2016
Focusing and ordering of micro- or nanoparticles is an essential ability in microfluidic platforms for bio-sample processing. Hydrophoresis is an effective method utilising hydrodynamic force to focus microparticles, but it is limited by the fixed ...
Chen, Huaying, Yuan, Dan, Du, Haiping, Zhu, Yonggang, Yan, Sheng, Li, Weihua, Alici, Gursel, Zhang, Jun   +7 more
core   +1 more source

Computational Analysis of Enhanced Circulating Tumour Cell (CTC) Separation in a Microfluidic System with an Integrated Dielectrophoretic-Magnetophorectic (DEP-MAP) Technique

Chemosensors, 2016
Cell based cancer analysis is an important analytic method to monitor cancer progress on stages by detecting the density of circulating tumour cells (CTCs) in the blood.
Wan Shi Low, Nahrizul Adib Kadri
doaj   +1 more source

Dynamics of magnetophoresis in dilute magnetic fluids

, 2010
Experimental and theoretical studies were carried out to investigate the spatial distribution of colloidal particles in magnetic fluids formed under the influence of magnetophoresis and gradient diffusion in strong magnetic fields.
Pshenichnikov, A.F., A.F. Pshenichnikov, A.S. Ivanov, Ivanov, A.S.   +3 more
core   +1 more source

Advanced Microfluidics for Single Cell‐Based Cancer Research

Advanced Science, Volume 12, Issue 41, November 6, 2025.
Cutting‐edge microfluidic platforms are transforming single‐cell cancer research. This review highlights advanced technologies, from droplet microfluidics to tumour‐chips, that enable functional and spatial single‐cell analyses. By integrating biosensing, immune components, and patient‐derived materials, these systems offer new insights into tumour ...
Adriana Carneiro, Marta Aranda Palomer, Margarida Esteves, Carolina Rodrigues, José Maria Fernandes, Francisca Oliveira, Alexandra Teixeira, Carlos Honrado, Lorena Dieguez, Sara Abalde‐Cela, Miguel Xavier   +10 more
wiley   +1 more source

Femtosecond Laser‐Driven Fabrication of a Polymeric Lab‐on‐a‐Chip for Efficient Size‐Based Particle Sorting in a Spiral Microchannel

Macromolecular Materials and Engineering, Volume 310, Issue 11, November 2025.
Femtosecond laser 3D micromachining enables the fabrication of spiral microfluidic devices in polymethylmethacrylate with a trapezoidal cross‐section. The process relies on scanning speed as the main control parameter, ensuring high precision and scalability.
Stefania Caragnano, Isabella Petruzzellis, Angeles Ivon Rodriguez Villarreal, Jasmina Casals Terre, Antonio Ancona, Roberto Osellame, Rebeca Martínez Vázquez, Annalisa Volpe   +7 more
wiley   +1 more source