Results 91 to 100 of about 640,235 (385)

Lipopolysaccharide interactions with lysozyme differentially affect lipopolysaccharide immunostimulatory activity [PDF]

European Journal of Biochemistry, 1989
The effect of complex formation between lysozyme and lipopolysaccharide (LPS) on the immunostimulatory activities of LPS have been investigated in vitro. Three prototype immunostimulatory activities were examined: B‐lymphocyte proliferation, B‐lymphocyte differentiation and macrophage production of lymphocyte‐activating factor activity.
Naohito Ohno, David C. Morrison
openaire   +3 more sources

Effect of fish oil on lipopolysaccharide-induced hydroxyapatite loss in rat alveolar bone: A Preliminary Study [PDF]

, 2009
Dietary fish oil has been shown to inhibit bone resorption and, therefore, the aim of the present study was to test the hypothesis that fish oil alters lipopolysaccharide (LPS)-induced hydroxyapatite loss in rat alveolar bone. Rats were divided into four
Indahyani, Didin E, Santoso, AL Supartinah, Soesatyo, Marsetyawan HNE, Sosroseno, Wihaskoro, Utoro, Totok   +4 more
core   +1 more source

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

Advanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya, Joydeep Dutta, Santosh Kumar   +2 more
wiley   +1 more source

Global Transcriptomic Profiling of Bovine Endometrial Immune Response In Vitro. I. Effect of Lipopolysaccharide on Innate Immunity [PDF]

, 2015
The dysregulation of endometrial immune response to bacterial lipopolysaccharide (LPS) has been implicated in uterine disease and infertility in the postpartum dairy cow, although the mechanisms are not clear.
Abudureyimu, A, Cheng, Z R, Fouladi-Nashta, A A, Oguejiofor, C F, Wathes, D C   +4 more
core   +1 more source

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

Advanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang, Huiying Li, Shuodan Huang, Linxuan Zhang, Yan Gao, Ruoran Wang, Xiaoyu Wang, Hélder A. Santos, Zhenyu Yin, Bing Xia   +9 more
wiley   +1 more source

Systemic administration of β-glucan induces immune training in microglia

Journal of Neuroinflammation, 2021
Background An innate immune memory response can manifest in two ways: immune training and immune tolerance, which refers to an enhanced or suppressed immune response to a second challenge, respectively.
Yang Heng, Xiaoming Zhang, Malte Borggrewe, Hilmar R. J. van Weering, Maaike L. Brummer, Tjalling W. Nijboer, Leo A. B. Joosten, Mihai G. Netea, Erik W. G. M. Boddeke, Jon D. Laman, Bart J. L. Eggen   +10 more
doaj   +1 more source

Environmental Circadian Disruption Elevates the IL-6 Response to Lipopolysaccharide in Blood [PDF]

, 2013
The immune system is regulated by circadian clocks within the brain and immune cells. Environmental circadian disruption (ECD), consisting of a 6-h phase advance of the light:dark cycle once a week for 4 weeks, elevates the inflammatory response to ...
Adams, Kandis L., Castanon-Cervantes, Oscar, Davidson, Alec J., Evans, Jennifer A.   +3 more
core   +2 more sources

Cholesterol in mRNA‐Lipid Nanoparticles can be Replaced with the Synthetic Mycobacterial Monomycoloyl Glycerol Analogue MMG‐1

Advanced Functional Materials, EarlyView.
This study demonstrates that cholesterol in messenger RNA‐lipid nanoparticles (mRNA‐LNPs) can be completely replaced with an immunopotentiating lipid, i.e., a synthetic analogue of the C‐type lectin receptor agonist monomycoloyl glycerol (MMG‐1), without compromising physicochemical properties, in vivo transfection efficiency, and immunogenicity of the
Abhijeet G. Lokras, Saahil S. Baghel, Rune F. Jensen, Aneesh Thakur, Henrik Franzyk, Oskar Thofte, Marco Herrera‐Barrera, Madeleine Landry, Melike Ongun, Ahmad Tami, Marlene P. Thanthrige, Eva Callens, Corinne Beinat, Thomas Rades, Søren R. Paludan, Kristian Riesbeck, Ida Rosenkrands, Dennis Christensen, Gabriel K. Pedersen, Camilla Foged   +19 more
wiley   +1 more source

Sphingosine-1-phosphate promotes the persistence of activated CD4 T cells in inflamed sites [PDF]

, 2017
Inflammation can be protective or pathogenic depending on context and timeframe. Acute inflammation, including the accumulation of CD4 T cells, accompanies protective immune responses to pathogens, but the presence of activated CD4 T cells at sites of ...
Ammit, Barnden, Brinkmann, Brown, Chimen, Cyster, Debes, Faust, Firestein, Fu, Garrod, Gibson, Han, Hochreiter-Hufford, Hugues, Jo, Karuppuchamy, Kitano, Ledgerwood, Liao, Limaye, Lindquist, Mackay, Mackay, Mammoto, Masopust, Matloubian, Matsuura, McInnes, Means, Mempel, Mendoza, Murphy, Nowarski, Olivera, Priceman, Pyne, Sawicka, Skon, Smith, Spangrude, Tarrason, Teijeira, Tsunemi, Veres, Wang, Wang   +46 more
core   +7 more sources

Evaluating peripheral blood lymphocyte subset composition and lipopolysaccharide-induced cytokine secretory activity in mononuclear leukocyte cultures from patients with febrile and meningeal forms of tick-borne encephalitis

Инфекция и иммунитет
Introduction.Multiple studies on immune response in patients with various clinical forms of tick-borne encephalitis (TBE) have shown conflicting results.
Ekaterina N. Ilyinskikh, O. V. Voronkova, A. V. Reshetova, R. R. Hasanova, I. E. Esimova, N. A. Chernyshov, O. V. Yampolskaya, A. V. Yampolskaya, E. M. Polomoshnova, E. V. Minakova   +9 more
doaj   +1 more source