Soluble and Microparticle-Based Delivery of TLR4 and TLR9 Agonists Differentially Modulate 3D Chemotaxis of Bone Marrow-Derived Dendritic Cells.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202001899
Abstract: Vaccines are commonly administered subcutaneously or intramuscularly, and local immune cells, notably dendritic cells (DCs), play a significant role in transporting vaccine antigens and adjuvants to draining lymph nodes. Here, it is compared how soluble… read more here.
Keywords: delivery; modulate chemotaxis; dendritic cells; cpg ... See more keywords
Multifactorial assessment of neutrophil chemotaxis efficiency from a drop of blood
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Leukocyte Biology"
DOI: 10.1002/jlb.3ma0122-378rr
Abstract: Following injury and infection, neutrophils are guided to the affected site by chemoattractants released from injured tissues and invading microbes. During this process (chemotaxis), neutrophils must integrate multiple chemical signals, while also responding to physical… read more here.
Keywords: multifactorial assessment; neutrophil chemotaxis; assessment neutrophil; efficiency ... See more keywords
Stabilization in a high‐dimensional chemotaxis system involving arbitrary superlinear degradation
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.7503
Abstract: The chemotaxis‐consumption system with generalized logistic source ut=Δu−∇·(uS(x,u,v)·∇v)+λu−μuα,x∈Ω,t>0,vt=Δv−uv,x∈Ω,t>0, is considered under homogeneous Neumann boundary conditions in a bounded smooth domain Ω⊂ℝn(n≥1) with suitably regular positive initial data. Here λ, μ > 0, α > 1 and S∈C2(Ω¯×[0,∞)2;ℝn×n) is a given… read more here.
Keywords: chemotaxis system; system; stabilization high; chemotaxis ... See more keywords
Mast Cell Migration and Chemotaxis Assayed by Microscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0696-4_24
Abstract: A better understanding of the molecular mechanisms leading to mast cell migration and chemotaxis is the long-term goal in mast cell research and is essential for comprehension of mast cell function in health and disease.… read more here.
Keywords: microscopy; migration; mast cell; cell ... See more keywords
GPCR Signaling Regulation in Dictyostelium Chemotaxis.
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DOI: 10.1007/978-1-0716-1258-3_27
Abstract: GPCR signaling is the most prevailing molecular mechanism for detecting ambient signals in eukaryotes. Chemotactic cells use GPCR signaling to process chemical cues for directional migration over a broad concentration range and with high sensitivity.… read more here.
Keywords: regulation dictyostelium; signaling regulation; gpcr signaling; gpcr ... See more keywords
Cluster II che genes of Pseudomonas syringae pv. tabaci 6605, orthologs of cluster I in Pseudomonas aeruginosa, are required for chemotaxis and virulence
Sign Up to like & getrecommendations! Published in 2021 at "Molecular Genetics and Genomics"
DOI: 10.1007/s00438-020-01745-y
Abstract: Pseudomonas syringae pv. tabaci 6605 ( Pta 6605) is a causal agent of wildfire disease in host tobacco plants and is highly motile. Pta 6605 has multiple clusters of chemotaxis genes including cheA , a… read more here.
Keywords: syringae tabaci; tabaci 6605; pseudomonas syringae; cluster ... See more keywords
Neutrophil chemotaxis
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DOI: 10.1007/s00441-017-2776-8
Abstract: Neutrophils are the primary cells recruited to inflamed sites during an innate immune response to tissue damage and/or infection. They are finely sensitive to inciting stimuli to reach in great numbers and within minutes areas… read more here.
Keywords: response; tissue; neutrophil chemotaxis; cell ... See more keywords
Effect of Heterologous Expression of Chemotaxis Proteins from Genus Thermotoga on the Growth Kinetics of Escherichia coli Cells
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Experimental Biology and Medicine"
DOI: 10.1007/s10517-019-04530-z
Abstract: In the process of optimization of heterologous expression of thermostable chemotaxis proteins CheW and CheY as industrially useful polypeptides, their direct influence on the cell growth kinetics and morphology of Escherichia coli was observed. CheW… read more here.
Keywords: growth kinetics; escherichia coli; chemotaxis proteins; heterologous expression ... See more keywords
O30 Natural compounds affecting neutrophil migration
Sign Up to like & getrecommendations! Published in 2017 at "Biochemical Pharmacology"
DOI: 10.1016/j.bcp.2017.06.095
Abstract: Hydrogen peroxide (H 2 O 2 ) has recently been identified as the earliest messenger released by damaged tissues and is crucial for the chemoattraction of neutrophils to sites of injury and infection. However, how… read more here.
Keywords: natural compounds; migration; trpm2; chemotaxis ... See more keywords
IFN-β reduces NRP-1 expression on human cord blood monocytes and inhibits VEGF-induced chemotaxis.
Sign Up to like & getrecommendations! Published in 2021 at "Cytokine"
DOI: 10.1016/j.cyto.2021.155519
Abstract: Type I interferons (IFNs) inhibit angiogenesis, the sprouting of new blood vessels, during tissue development, remodeling, and tumor growth. One of the major targets type I IFNs inhibit are circulating monocytes, which promote vascular development… read more here.
Keywords: vegf; ifn; expression human; nrp expression ... See more keywords
Logistic type attraction-repulsion chemotaxis systems with a free boundary or unbounded boundary. II. Spreading-vanishing dichotomy in a domain with a free boundary
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Differential Equations"
DOI: 10.1016/j.jde.2020.03.004
Abstract: The current series of research papers is to investigate the asymptotic dynamics in logistic type chemotaxis models in one space dimension with a free boundary or unbounded boundary. Such a model with a free boundary… read more here.
Keywords: logistic type; systems free; free boundary; boundary unbounded ... See more keywords