Results 111 to 120 of about 55,682 (249)

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

Journal of Integrative Plant Biology, EarlyView.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang   +3 more
wiley   +1 more source

Aeromonas hydrophila flagella glycosylation: involvement of a lipid carrier.

PLoS ONE, 2014
Polar flagellin proteins from Aeromonas hydrophila strain AH-3 (serotype O34) were found to be O-glycosylated with a heterogeneous glycan. Mutants unable to produce WecP or Gne enzymes showed altered motility, and the study of their polar flagellin ...
Susana Merino, Kelly M Fulton, Susan M Twine, Markus Wilhelms, Raquel Molero, Juan M Tomás   +5 more
doaj   +1 more source

Flagellin-Stimulated Production of Interferon-β Promotes Anti-Flagellin IgG2c and IgA Responses.

Molecules and cells, 2020
Flagellin, a major structural protein of the flagellum found in all motile bacteria, activates the TLR5- or NLRC4 inflammasomedependent signaling pathway to induce innate immune responses. Flagellin can also serve as a specific antigen for the adaptive immune system and stimulate anti-flagellin antibody responses. Failure to recognize commensal-derived
Kang, Wondae, Park, Areum, Huh, Ji-Won, You, Gihoon, Jung, Da-Jung, Song, Manki, Lee, Heung Kyu, Kim, You-Me   +7 more
openaire   +2 more sources

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Immunopathological properties of the Campylobacter jejuni flagellins and the adhesin CadF as assessed in a clinical murine infection model [PDF]

, 2019
Background: Campylobacter jejuni infections constitute serious threats to human health with increasing prevalences worldwide. Our knowledge regarding the molecular mechanisms underlying host-pathogen interactions is still limited.
Backert, Steffen, Bereswill, Stefan, Boehm, Manja, Escher, Ulrike, Heimesaat, Markus M., Mousavi, Soraya, Schmidt, Anna-Maria, Tegtmeyer, Nicole   +7 more
core   +4 more sources

Cloning and Characterization of Flagellin Genes and Identification of Flagellin Glycosylation from ThermophilicBacillusSpecies

Bioscience, Biotechnology, and Biochemistry, 2009
Flagellin glycosylation was identified in Bacillus sp. PS3 and Geobacillus stearothermophilus. In vivo complementation showed that these flagellin genes did not restore the motility of a Bacillus subtilis flagellin mutant, whereas the genes encoding non-glycosylated flagellin from Geobacillus kaustophilus and Bacillus sp.
HAYAKAWA, Jumpei, KONDOH, Yoshihide, ISHIZUKA, Morio   +2 more
openaire   +2 more sources

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

TLR5 signaling in murine bone marrow induces hematopoietic progenitor cell proliferation and aids survival from radiation

Blood Advances, 2017
: Administration of the bacterial protein flagellin to mice activates innate immune signaling that protects against an array of challenges, including ionizing radiation. Herein, we define the underlying mechanism for this protection.
Benyue Zhang, Damilola Oyewole-Said, Jun Zou, Ifor R. Willliams, Andrew T. Gewirtz   +4 more
doaj   +1 more source

Lactobacillus ruminis strains cluster according to their mammalian gut source [PDF]

, 2015
peer-reviewedBackground Lactobacillus ruminis is a motile Lactobacillus that is autochthonous to the human gut, and which may also be isolated from other mammals. Detailed characterization of L. ruminis has previously been restricted to strains of human
Harris, Hugh, Lynch, Denise B, O'Donnell, Michelle M., O'Toole, Paul W., Ross, R Paul   +4 more
core   +1 more source

A Multifunctional β‐Defensin‐3 Mimetic Peptide Modulates Host–Biofilm Interactions and Reduces Bone Loss in Periodontitis

Journal of Periodontal Research, EarlyView.
BDMP, a peptide that can penetrate cells and tissues, offering antimicrobial and anti‐inflammatory effects, has been identified as a potential new therapy for periodontitis. ABSTRACT Aim This study evaluated the potential of a beta‐defensin‐3 mimetic peptide (BDMP), a synthetic cell‐penetrating peptide with antimicrobial and immunomodulatory properties,
Beom Soo Jo, Dong Woo Lee, Ji‐Young Lee, Sanghui Seok, Yu‐Bin Kim, Jue‐Yeon Lee, Shin‐Young Park, Young Dan Cho, Yang Jo Seol, Yoon Shin Park, Shahram Ghanaati, Homayoun H. Zadeh, Chong Pyung Chung, Yoon Jeong Park   +13 more
wiley   +1 more source