Results 111 to 120 of about 164,679 (343)

Inhibition of \u3cem\u3eRhizobium etli\u3c/em\u3e Polysaccharide Mutants by \u3cem\u3ePhaseolus vulgaris\u3c/em\u3e Root Compounds [PDF]

, 1994
Crude bean root extracts of Phaseolus vulgaris were tested for inhibition of the growth of several polysaccharide mutants of Rhizobium etli biovar phaseoli CE3.
Diebold, Ronald, Eisenschenk, Linda, Noel, K. Dale, Perez-Lesher, Jeanett, Peters, N. Kent, Peterson, Andrew Carlton   +5 more
core   +1 more source

Nitric Oxide‐Releasing Catheters with Phenol‐Amine Catalytic Coatings for Improved Anti‐Inflammatory Performance

Advanced Healthcare Materials, EarlyView.
Tannic acid‐selenocystamine (TA‐SeCA) nanocoating enables stable, sustained catalytic nitric oxide (NO) release on catheter surfaces. This one‐step phenol‐amine coating improves catheter functionality by enhancing endogenous NO production, supporting vascular function, and reducing inflammation.
Qingqing Fan, Shu Geng, Tanveer A. Tabish, Kang Lin, Yiyi Yin, Siti Nur Asyura Adzlan, Federico Mazur, Rona Chandrawati   +7 more
wiley   +1 more source

Blood Microbiota and Its Products: Mechanisms of Interference with Host Cells and Clinical Outcomes

Hematology Reports
In healthy conditions, blood was considered a sterile environment until the development of new analytical approaches that allowed for the detection of circulating bacterial ribosomal DNA.
Luigi Santacroce, Ioannis Alexandros Charitos, Marica Colella, Raffaele Palmirotta, Emilio Jirillo   +4 more
doaj   +1 more source

Editorial Comments to the Special Issue: “Aggregatibacter actinomycetemcomitans—Gram-Negative Bacterial Pathogen”

Pathogens, 2020
Aggregatibacter actinomycetemcomitans is a periodontal pathogen colonizing the oral cavity in many individuals of the human population. It is equipped with several potent virulence factors that can cause cell death and induce or evade the host ...
Jan Oscarsson, Joseph DiRienzo, Anders Johansson   +2 more
doaj   +1 more source

Pulmonary Delivery of siRNA Anti‐TNFα‐loaded Lipid Nanoparticles for Rapid Recovery in Murine Acute Lung Injury

Advanced Healthcare Materials, EarlyView.
In a murine model of acute lung injury, pulmonary administration of lipid nanoparticles carrying TNFα siRNA enables targeted delivery to immune cells. The study emphasises the importance of optimizing LNP distribution and delivery timing to improve therapeutic outcomes and develop emergency therapies for lung hyperinflammation.
Qinglin Wang, Jihana Achour, Laila Emam, Younes Louaguenouni, Catherine Cailleau, Françoise Mercier‐Nomé, Séverine Domenichini, Claudine Delomenie, Sezen Gul, Juliette Vergnaud, Nicolas Tsapis, Arnaud Mansart, Djillali Annane, Francois Fay, Elias Fattal   +14 more
wiley   +1 more source

Inhibition of miRNA-1-Mediated Inflammation and Autophagy by Astragaloside IV Improves Lipopolysaccharide-Induced Cardiac Dysfunction in Rats

Journal of Inflammation Research, 2022
Qiuning Wang,1,* Weiying Chen,2,* Xuefeng Yang,3 Ying Song,4 Xiaowei Sun,5 Guizhou Tao,6 Hong Wang,7 Nan Zhao,7 Yue Huang,1 Erqing Chai,8 Futian Tang9 1Department of Pharmacology, Jinzhou Medical University, Jinzhou, Liaoning Province, People’s ...
Wang Q, Chen W, Yang X, Song Y, Sun X, Tao G, Wang H, Zhao N, Huang Y, Chai E, Tang F   +10 more
doaj  

Coagulation Activation by Lipopolysaccharides

Clinical and Applied Thrombosis/Hemostasis, 2007
Lipopolysaccharides at approximate plasma reactivities >3 ng/mL or β-glucans at >0.5-1 μg/mL are toxic for human blood; lipopolysaccharide interacts with membrane components of susceptible cells (eg, monocytes) activating phospholipase A2 that destroys the cell membrane.
openaire   +2 more sources

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

Advanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex, Ursula Menzel, Yann Ladner, Angela R. Armiento, Martin J. Stoddart   +4 more
wiley   +1 more source

INFLUENCE OF THERAPY UPON LPS-INDUCED CYTOKINE SECRETION BY THE BLOOD-DERIVED INNATE IMMUNITY CELLS OF THE BRONCHIAL ASTHMA PATIENTS

Медицинская иммунология, 2019
Bronchial asthma (BA) is the most widespread chronic inflammatory disease. Since BA is associated with a systemic inflammation state, a comprehensive study of its effect in this disease, and influence of pathogenetic therapy should be performed, by ...
D. A. Serov, D. S. Kabanov, N. I. Kosyakova, I. R. Prokhorenko   +3 more
doaj   +1 more source

Native cellular architecture of Treponema denticola revealed by cryo-electron tomography [PDF]

, 2009
Using cryo-electron tomography, we are developing a refined description of native cellular structures in the pathogenic spirochete Treponema denticola. Tightly organized bundles of periplasmic flagella were readily observed in intact plunge-frozen cells.
Hsieh, Chyong-Ere, Izard, Jacques, Limberger, Ronald J., Mannella, Carmen A., Marko, Michael   +4 more
core   +1 more source