Results 21 to 30 of about 4,547 (183)
A host lipase prevents lipopolysaccharide-induced foam cell formation
iScience, 2021 Summary: Although microbe-associated molecular pattern (MAMP) molecules can promote cholesterol accumulation in macrophages, the existence of a host-derived MAMP inactivation mechanism that prevents foam cell formation has not been described.
Jintao Feng +14 more
doaj +1 more source
How does an RNA selfie work? EV-associated RNA in innate immunity as self or danger
Journal of Extracellular Vesicles, 2020 Innate immunity is a first line of defence against danger. Exogenous pathogen- or microbe-associated molecular patterns (PAMPs or MAMPs) trigger innate immune responses through well-understood cellular pathways.
Yu Xiao +4 more
doaj +1 more source
The role of the host—Neutrophil biology
Periodontology 2000, EarlyView., 2023 Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source
Frontiers in Plant Science, 2023 Plant microbiome structure affects plant health and productivity. A limited subset of environmental microbes successfully establishes within plant tissues, but the forces underlying this selectivity remain poorly characterized.
Caroline Oldstone-Jackson +4 more
doaj +1 more source
MAMP-responsive MAPK cascades regulate phytoalexin biosynthesis [PDF]
Plant Signaling & Behavior, 2010 When plants sense the attack of microbial organisms, they initiate a series of defense responses. One of the most important defense components is the production of phytoalexins that are newly synthesized as anti-microbial secondary metabolites; however, knowledge about the signaling components regulating phytoalexin biosynthesis is limited.
Mitsuko, Kishi-Kaboshi +2 more
openaire +2 more sources
Natural variation for responsiveness to flg22, flgII-28, and csp22 and Pseudomonas syringae pv. tomato in heirloom tomatoes. [PDF]
PLoS ONE, 2014 Tomato (Solanum lycopersicum L.) is susceptible to many diseases including bacterial speck caused by Pseudomonas syringae pv. tomato. Bacterial speck disease is a serious problem worldwide in tomato production areas where moist conditions and cool ...
Selvakumar Veluchamy +4 more
doaj +1 more source
Interplay between MAMP‐triggered and SA‐mediated defense responses [PDF]
The Plant Journal, 2007 SummaryPlants respond to pathogen infection using an innate immune system with at least two distinct recognition mechanisms. One mechanism recognizes microbe‐associated molecular patterns (MAMPs). The other is based on resistance (R) genes and specifically recognizes certain pathogen virulence factors, including those delivered through the type III ...
Tsuda, Kenichi +4 more
openaire +2 more sources
MAMP: A Design Model for Object-Oriented Visualization Systems [PDF]
, 1999 The difficulty to build interactive visualizations that allow complex data explorations is a well-known fact. Some reasons for this difficulty are the dynamic nature of data exploration process and the diversity of goals and requirements in visualization applications, among others.
Ricardo Orosco, Marcelo Campo
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Microbe-associated molecular patterns (MAMPs) probe plant immunity [PDF]
Current Opinion in Plant Biology, 2007 Microbial life manifests itself in complex communities such as the ones attached to plant surfaces. They consist of beneficial mutualists and epiphytes as well as of potential pathogens. Plants express surface receptors that recognize them according to their microbe-associated molecular patterns (MAMPs).
Bittel, P., Robatzek, S.
openaire +4 more sources
Orchestration of Processing Body Dynamics and mRNA Decay in Arabidopsis Immunity
Cell Reports, 2019 Summary: Proper transcriptome reprogramming is critical for hosts to launch an effective defense response upon pathogen attack. How immune-related genes are regulated at the posttranscriptional level remains elusive.
Xiao Yu +8 more
doaj +1 more source