Results 61 to 70 of about 455 (206)

Nanomotor‐Derived Porous Biomedical Particles from Droplet Microfluidics

Advanced Science, 2022
Porous particles have found widespread applications in therapeutic diagnosis, drug delivery, and tissue engineering due to their typical properties of large surface area, extensive loading capacity, and hierarchical microstructures.
Yuxiao Liu, Yi Cheng, Cheng Zhao, Huan Wang, Yuanjin Zhao   +4 more
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

Advanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim, Euihoon Jeong, Seoung‐Ki Lee, Sukang Bae, Tae‐Wook Kim   +4 more
wiley   +1 more source

Endothelial Cell-Derived Microparticles from Patients with Obstructive Sleep Apnea Hypoxia Syndrome and Coronary Artery Disease Increase Aortic Endothelial Cell Dysfunction

Cellular Physiology and Biochemistry, 2017
Background/Aims: Obstructive sleep apnea hypoxia syndrome (OSAHS) is an independent risk factor for coronary artery disease (CAD). Treatment of OSAHS improves clinical outcome in some CAD patients, but the relationship between OSAHS and CAD is complex ...
Lixin Jia, Jingyao Fan, Wei Cui, Sa Liu, Na Li, Wayne Bond Lau, Xinliang Ma, Jie Du, Shaoping Nie, Yongxiang Wei   +9 more
doaj   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

HeLa Cell-Derived Paclitaxel-Loaded Microparticles Efficiently Inhibit the Growth of Cervical Carcinoma

International Journal of Nanomedicine, 2020
Jinxia Peng,1,* Ju Zhao,2,* Yumei Zhao,2 Peng Wu,2 Lantu Gou,3 Shaozhi Fu,2 Ping Chen,2 Yun Lu,2 Linglin Yang2 1Department of Oncology, People’s Hospital of Xindu District, Chengdu, Sichuan 610500, People’s Republic of China; 2Department of ...
Peng J, Zhao J, Zhao Y, Wu P, Gou L, Fu S, Chen P, Lu Y, Yang L   +8 more
doaj  

The volatile anesthetic isoflurane increases endothelial adenosine generation via microparticle ecto-5'-nucleotidase (CD73) release.

PLoS ONE, 2014
Endothelial dysfunction is common in acute and chronic organ injury. Isoflurane is a widely used halogenated volatile anesthetic during the perioperative period and protects against endothelial cell death and inflammation.
Mihwa Kim, Ahrom Ham, Katelyn Yu-Mi Kim, Kevin M Brown, H Thomas Lee   +4 more
doaj   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

Breast Cancer-Derived Microparticles Reduce Cancer Cell Adhesion, an Effect Augmented by Chemotherapy

Cells, 2020
Tumor cell heterogeneity is primarily dictated by mutational changes, sometimes leading to clones that undergo a metastatic switch. However, little is known about tumor heterogeneity following chemotherapy perturbation.
Dvir Shechter, Michal Harel, Abhishek Mukherjee, Leonel M. Sagredo, David Loven, Elad Prinz, Shimrit Avraham, Veronique Orian-Rousseau, Tamar Geiger, Yuval Shaked, Haguy Wolfenson   +10 more
doaj   +1 more source

A Human Bone Defect‐on‐a‐Chip Model for Studying Bone Regeneration

Advanced Materials Technologies, EarlyView.
This study presents a novel human bone defect‐on‐a‐chip (BDOC) model, aiming to recapitulate key processes during early bone healing, incorporating bone graft substitutes. Over 21 days, human mesenchymal stem/stromal cells (HMSCs) and human primary macrophages are co‐cultured in the BDOC together with calcium phosphate microparticles.
Maria Gabriella Fois, Zeinab N. Tahmasebi Birgani, Francesca Giacomini, Alexander P. M. Guttenplan, David Baião Barata, Hoon Suk Rho, Noel Davison, Clemens van Blitterswijk, Martijn van Griensven, Stefan Giselbrecht, Pamela Habibović, Roman K. Truckenmüller   +11 more
wiley   +1 more source