Results 71 to 80 of about 1,226,648 (283)

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

A new electrolyte for molten carbonate decarbonization

Communications Chemistry
The molten Li2CO3 transformation of CO2 to oxygen and graphene nanocarbons (GNCs), such as carbon nanotubes, is a large scale process of CO2 removal to mitigate climate change.
Gad Licht, Kyle Hofstetter, Xirui Wang, Stuart Licht   +3 more
doaj   +1 more source

Simulation of a Custom-Made Temporomandibular Joint—An Academic View on an Industrial Workflow

Bioengineering
Temporomandibular joint replacement is a critical intervention for severe temporomandibular joint disorders, enhancing pain levels, jaw function and overall quality of life.
Annchristin Andres, Kerstin Wickert, Elena Gneiting, Franziska Binmoeller, Stefan Diebels, Michael Roland   +5 more
doaj   +1 more source

Syndrome coronaire aigu: un mode de révélation peu fréquent du phéochromocytome

The Pan African Medical Journal, 2015
Le phéochromocytome est une tumeur rare. Il se manifeste habituellement par la triade de Ménard ou par une hypertension artérielle. Des cas rares de phéochromocytome ont été révélés par un syndrome coronaire aigu.
Abderrahim El Bouazzaoui, Nawal Hammas, Nawfal Houari, Brahim Boukatta, Abdelmalek Oussaden, Hicham Sbai, Nabil Kanjaa   +6 more
doaj   +1 more source

Giving It a Twist: One‐Step Fabrication of Aligned Biomimetic Yarn Scaffolds via Rotational Melt Electrofibrillation

Advanced Healthcare Materials, EarlyView.
Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger, Vivien Priebe, Philipp Stahlhut, Kristina Andelovic, Girish Pattappa, Denitsa Docheva, Sven Heilig, Heike M. Hermanns, Taufiq Ahmad, Jürgen Groll, Gregor Lang, Matthias Ryma   +11 more
wiley   +1 more source

Rapid and robust isolation of microglia and vascular cells from brain subregions for integrative single-cell analyses

Heliyon
Cell isolation protocols from brain tissue include prolonged ex vivo processing durations, rendering them suboptimal for transcriptomic studies. Particularly for microglia and vascular cells, current isolation methods produce lower yields, necessitating ...
Efthalia Preka, Alejandro Lastra Romero, Ying Sun, Yara Onetti Vilalta, Thea Seitz, Adamantia Fragkopoulou, Christer Betsholtz, Ahmed M. Osman, Klas Blomgren   +8 more
doaj   +1 more source

Functional Properties and Molecular Architecture of Leukotriene A4 Hydrolase, a Pivotal Catalyst of Chemotactic Leukotriene Formation

The Scientific World Journal, 2002
The leukotrienes are a family of lipid mediators involved in inflammation and allergy. Leukotriene B4 is a classical chemoattractant, which triggers adherence and aggregation of leukocytes to the endothelium at only nM concentrations.
Jesper Z. Haeggström, Pär Nordlund, Marjolein M.G.M. Thunnissen   +2 more
doaj   +1 more source

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

Advanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao, Ao Zheng, Zhengyan Zhao, Qilin Li, Tianhao Wan, Tanjun Deng, Ying Zhang, Lingyan Cao, Lan Wu   +8 more
wiley   +1 more source

Strange form factors in the context of SAMPLE, HAPPEX, and A4 experiments [PDF]

, 2001
The strange properties of the nucleon are investigated within the framework of the SU(3) chiral quark-soliton model assuming isospin symmetry and applying the symmetry conserving SU(3) quantization.
António Silva, B. Mueller, B.-Q. Ma, C.V. Christov, D. Diakonov, D.B. Kaplan, D.B. Leinweber, D.E. Groom, H. Forkel, H. Forkel, H. Weigel, H.-Ch. Kim, H.-Ch. Kim, H.-Ch. Kim, H.-W. Hammer, Hyun-Chul Kim, K.A. Aniol, Klaus Goeke, L. Hannelius, M. Praszalowicz, M.J. Musolf, N. Mathur, N.W. Park, R. Alkofer, R. Hasty, R.L. Jaffe, S. Hong, T.R. Hemmert, T.R. Hemmert, Ulf-G. Meißner   +29 more
core   +3 more sources

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

Advanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha, Xiao Liang, Long Xi, Jiamao Chen, Wenzhao Zhong, Zhen Yuan, Meng Xu, Ying Zheng   +7 more
wiley   +1 more source