Results 111 to 120 of about 655,979 (316)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Dysregulation of of phospholipid-specific phagocytosis by B1 B cells in diet-induced obese mice [PDF]

, 2016
B1 B cells have received increasing attention recently due to their newly discovered phagocytic and microbicidal capabilities. Several studies have demonstrated that B1 cells can phagocytize polystyrene fluorescent particles, bacteria (Staphylococcus ...
Vo, Hung
core   +1 more source

Hormone deprivation alters mitochondrial function and lipid profile in the hippocampus [PDF]

, 2017
Mitochondrial dysfunction is a common hallmark in aging. In the female, reproductive senescence is characterized by loss of ovarian hormones, many of whose neuroprotective effects converge upon mitochondria.
Alvarez, Silvia, Astiz, Mariana, Imsen, Mercedes, Magnani, Natalia Daniela, Merino, Florencia, Reines, Analia Gabriela, Seilicovich, Adriana, Zarate, Sandra Cristina   +7 more
core   +2 more sources

Oxidized phospholipids—Their properties and interactions with proteins

Biochimica et Biophysica Acta (BBA) - Biomembranes, 2012
Lipids are a highly diverse class of biomolecules, with an average eukaryotic cell estimated as containing at least 100,000 different species. The significance of this diversity is still poorly understood, yet it has become clear that lipids have critical regulatory as well as structural roles, varying from signaling (e.g.
Hermetter, Albin, Kinnunen, Paavo, Spickett, Corinne   +2 more
openaire   +2 more sources

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Design of a novel LOX-1 receptor antagonist mimicking the natural substrate [PDF]

, 2013
The lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1), the major receptor for oxidized low-density lipoprotein (ox-LDL) in endothelial cells, is overexpressed in atherosclerotic lesions.
Biocca, S, Ciccone, S, D'Arrigo, P, Desideri, A, Falconi, M, Novelli, G, Patrizi, P, Sorge, R, Viani, F   +8 more
core   +1 more source

LPPtiger software for lipidome-specific prediction and identification of oxidized phospholipids from LC-MS datasets

Scientific Reports, 2017
Oxidized phospholipids (oxPLs) have been recently recognized as important mediators of various and often controversial cellular functions and stress responses.
Z. Ni, Georgia Angelidou, R. Hoffmann, M. Fedorova   +3 more
semanticscholar   +1 more source

Evaluation of the Mechanisms of Mayonnaise Phospholipid Oxidation

Journal of Oleo Science, 2017
Mayonnaise, which is widely used in foods, is rich in lipids and therefore susceptible to oxidation during the manufacturing process, which can result in loss of quality. Herein, we detected and analyzed phosphatidylcholine hydroperoxide (PCOOH) isomers present in fresh mayonnaise using LC-MS/MS.
Shunji, Kato, Tatsuya, Iseki, Yasuhiko, Hanzawa, Yurika, Otoki, Junya, Ito, Fumiko, Kimura, Teruo, Miyazawa, Kiyotaka, Nakagawa   +7 more
openaire   +3 more sources

Engineered Heparinized GQDS/HPEI–Polyamide Membrane for Bilirubin Removal via One Step Anti Coagulation

Advanced Materials Interfaces, EarlyView.
A multifunctional heparinized polyamide membrane embedded with graphene quantum dots (GQDs) and hyperbranched polyethyleneimine (HPEI) is engineered for efficient bilirubin removal via a one‐step anticoagulation–adsorption process. The membrane demonstrates enhanced hemocompatibility, prolonged clotting times, and high bilirubin adsorption capacity ...
Abdur Rehman Mushtaq Ahmad, Maria Wasim, Aneela Sabir, Muhammad Shafiq, Syed Abdul Basit Shah, Maoz Maoz, Vanni Lughi   +6 more
wiley   +1 more source

A new method for the study of essential fatty acid requirements in fish larvae [PDF]

, 2009
This study describes a methodology with potential application in the estimation of essential fatty acid (EFA) requirements of fish larvae. Senegalese sole (Solea senegalensis) larvae were fed, from 16 days after hatching (DAH), on Artemia enriched with ...
Conceicao, Luis, Morais, Sofia
core   +1 more source