Results 21 to 30 of about 3,901,299 (285)

Pattern recognition receptors

open access: yesJapanese Journal of Clinical Immunology, 2011
Immunity is based on self/nonself discrimination. In vertebrates, two major systems, innate and adaptive immune systems, constitute host defense against invading microbes. Adaptive immunity is characterized by specific immune responses through B- or T-cell antigen receptors that are generated by somatic recombination, whereas nonspecific responses to ...
Takaya, Hayashi   +2 more
openaire   +4 more sources

Role of pattern recognition and search in expert decision making [PDF]

open access: yes, 2004
Recently, proponents of the predominant role of search processes have collected data aiming at undermining the importance of pattern recognition. In particular, Chabris and Hearst (2003), using data from rapid chess and blindfold chess, have questioned ...
Gobet, F
core   +6 more sources

Effect of human breast milk on innate immune response: Up-regulation of bacterial pattern recognition receptors and innate cytokines in THP-1 monocytic cells

open access: yesEuropean Journal of Inflammation, 2021
Human breast milk (HBM) contains many bioactive components that protect infants from various microorganisms. Pattern recognition receptors on phagocytic cells recognize microbial pathogens and promote the innate immune system.
Won-Ho Hahn   +3 more
doaj   +1 more source

Intracellular PRRs Activation in Targeting the Immune Response Against Fungal Infections

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
The immune response against fungal infections is complex and exhibits several factors involving innate elements that participate in the interaction with the fungus. The innate immune system developed pattern recognition receptors that recognize different
Grasielle Pereira Jannuzzi   +4 more
doaj   +1 more source

Nature's soothing solution: Harnessing the potential of food-derived polysaccharides to control inflammation

open access: yesCurrent Research in Structural Biology, 2023
Reducing inflammation by diet is a major goal for prevention or lowering symptoms of a variety of diseases, such as auto-immune reactions and cancers.
Lucas de Freitas Pedrosa   +2 more
doaj   +1 more source

Differential expression of pattern recognition receptors during the development of foetal sheep [PDF]

open access: yes, 2008
Pattern recognition receptors (PRRs) play a crucial role in the initiation of the adaptive immune response. Immunological competence of foetal lambs occurs progressively throughout gestation, and in order to understand the role played by PRRs in foetal ...
Hopkins, John   +7 more
core   +1 more source

Rapid face recognition using hashing [PDF]

open access: yes, 2010
We propose a face recognition approach based on hashing. The approach yields comparable recognition rates with the random ℓ1 approach, which is considered the state-of-the-art. But our method is much faster: it is up to 150 times faster than on the YaleB
Shen, Chunhua   +8 more
core   +1 more source

Comparative genome analysis reveals an absence of leucine-rich repeat pattern-recognition receptor proteins in the kingdom Fungi.

open access: yesPLoS ONE, 2010
BackgroundIn plants and animals innate immunity is the first line of defence against attack by microbial pathogens. Specific molecular features of bacteria and fungi are recognised by pattern recognition receptors that have extracellular domains ...
Darren M Soanes, Nicholas J Talbot
doaj   +1 more source

Sparse distributed localized gradient fused features of objects [PDF]

open access: yes, 2015
The sparse, hierarchical, and modular processing of natural signals is related to the ability of humans to recognize objects with high accuracy. In this study, we report a sparse feature processing and encoding method, which improved the recognition ...
Pappachen James, Alex   +2 more
core   +1 more source

Macrophages disseminate pathogen associated molecular patterns through the direct extracellular release of the soluble content of their phagolysosomes

open access: yesNature Communications, 2022
The detection of conserved motifs by pattern recognition receptors is a crucial component of the innate detection of pathogens and danger signals via conserved pattern recognition receptors.
Catherine J. Greene   +12 more
doaj   +1 more source

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