Results 111 to 120 of about 88,475 (282)

Autonomous Cargo Transport with Biohybrid Microswimmers Enabled by Light‐Mediated Bacteria‐Cargo Communication

Advanced Materials, EarlyView.
ABSTRACT Biohybrid microswimmers, which integrate the unique mobility and taxis of living cells with the versatility of synthetic cargo, offer exciting opportunities for targeted delivery. However, current biohybrids lack autonomous decision‐making capabilities due to the absence of communication between living and synthetic components. Here, we report
Xiaoran Zheng, Yanjun Zheng, Ali Heidari, Seraphine V. Wegner   +3 more
wiley   +1 more source

Dual and Direction-Selective Mechanisms of Phosphate Transport by the Vesicular Glutamate Transporter

Cell Reports, 2018
Summary: Vesicular glutamate transporters (VGLUTs) fill synaptic vesicles with glutamate and are thus essential for glutamatergic neurotransmission. However, VGLUTs were originally discovered as members of a transporter subfamily specific for inorganic ...
Julia Preobraschenski, Cyril Cheret, Marcelo Ganzella, Johannes Friedrich Zander, Karin Richter, Stephan Schenck, Reinhard Jahn, Gudrun Ahnert-Hilger   +7 more
doaj   +1 more source

Review on bibliography related to antimicrobials [PDF]

, 2017
In this report, a bibliographic research has been done in the field of antimicrobials.In this report, a bibliographic research has been done in the field of antimicrobials.
Torrent Burgués, Juan
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source

Semiflexible polymer conformation, distribution and migration in microcapillary flows

, 2010
The flow behavior of a semiflexible polymer in microchannels is studied using Multiparticle Collision Dynamics (MPC), a particle-based hydrodynamic simulation technique. Conformations, distributions, and radial cross-streamline migration are investigated
Abkarian M, Cannavacciuolo L, Chelakkot R, Gerhard Gompper, Gompper G, Köster S, Lamura A, Levi P, Linke G T, Malevanets A, Noguchi H, Pries A R, Raghunath Chelakkot, Ripoll M, Roland G Winkler, Sakaue A P, Schiek R, Sendner C, Steinhauser D R, Vitkova V, Winkler R G   +20 more
core   +1 more source

Biomimetic hybrid vesicles for colorectal cancer targeting

Journal of Drug Delivery Science and Technology
The functionalization of nanosystems with cell-derived materials has been proposed as a promising strategy for targeted drug delivery. This approach combines high colloidal stability and low rate of clearance from the reticuloendothelial system, with a controlled preparation process.
Alice Balboni, Giorgia Ailuno, Mathieu Repellin, Giuseppina Catania, Sara Baldassari, Andrea Petretto, Pierre Yves Dugas, Cédric Chaveroux, Gabriele Caviglioli, Giovanna Lollo   +9 more
openaire   +1 more source

Protein-Rich Rafts in Hybrid Polymer/Lipid Giant Unilamellar Vesicles

Biomacromolecules
Considerable attention has been dedicated to lipid rafts due to their importance in numerous cell functions such as membrane trafficking, polarization, and signaling. Next to studies in living cells, artificial micrometer-sized vesicles with a minimal set of components are established as a major tool to understand the phase separation dynamics and ...
Otrin, Nika, Otrin, Lado, Bednarz, Claudia, Träger, Toni K., Hamdi, Farzad, Kastritis, Panagiotis L., Ivanov, Ivan, Sundmacher, Kai   +7 more
openaire   +8 more sources

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

A Bionic “Trojan Horse”-like Nanovesicle Delivery System Hybridized with BCG Cytoplasmic Membrane and Melanoma Cell Membrane for Cancer Immunotherapy

Pharmaceutics
Background: In recent years, tumor vaccines have demonstrated unexpected success in cancer treatment. However, it still faces several challenges, including insufficient antigen and adjuvant delivery, unsuitable antigen delivery system, and inadequate ...
Yuai Xiao, Kexin Chen, Tianchi Hu, Yuchong Wang, Jing Wang, Chuan Lv, Jianguo Xu, Xinyi Zhang, Ang Li, Bingdi Chen, Ji Zhu, Minliang Wu, Chunyu Xue   +12 more
doaj   +1 more source