Results 81 to 90 of about 37,829 (243)

A flagellin hatása a Fas indukált apoptózisra

, 2014
A bakteriális flagellumot alkotó flagellin monomer hatását vizsgáltuk a Fas indukálta apoptózisra. Közismert, hogy ez a molekula kiválthat proapoptotikus és antiapoptotikus hatást is.
Szabó, Anikó
core  

The flagellin of candidate live biotherapeutic Enterococcus gallinarum MRx0518 is a potent immunostimulant

Scientific Reports, 2019
Many links between gut microbiota and disease development have been established in recent years, with particular bacterial strains emerging as potential therapeutics rather than causative agents. In this study we describe the immunostimulatory properties
Delphine L. Lauté-Caly, Emma J. Raftis, Philip Cowie, Emma Hennessy, Amy Holt, D. Alessio Panzica, Christina Sparre, Beverley Minter, Eline Stroobach, Imke E. Mulder   +9 more
doaj   +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

Innate Immune Activation Is a Strong Suppressor of CCL22 and Impedes Regulatory T Cell–Dendritic Cell Interaction

Immunology, EarlyView.
During homeostasis, CCL22 is secreted by dendritic cells (DC), which mediate contacts between regulatory T cells (Treg) and DC to maintain immune balance. Activation of innate immunity via microbes or pattern recognition receptor (PRR) agonists induces the secretion of several soluble factors (e.g., type I and II interferons, IL‐10), which mediate ...
Ignazio Piseddu, Jan Gärtig, Stephan Eiber, Stefan Moder, Raffael Thaler, Matthias Thaler, Juliane Gruen, Marlies Vornhülz, Kevin Bahner, Luana Messa, Benjamin Kühnemuth, Jennifer Müller, Konstantin Schnell, Antonia Beimert, Carolin Perleberg, Natascha Röhrle, Maximilian Martin Ludwig Knott, Linda Hammann, Vanessa Wittmann, Patrick Layritz, Moritz Rapp, Carole Bourquin, Julia Mayerle, Stefan Endres, David Anz   +24 more
wiley   +1 more source

Flagellin peptides and sequences

, 2016
Flagellin peptides and ...
Laura Helft (213566), Mikayla Thompson (2819548), Andrew F. Bent (404364)   +2 more
core   +1 more source

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

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

Detection of Ring Structure and Its Flexibility in Periplasmic Region of FliL, Bacterial Flagellar Stator‐Associate Protein, in Marine Vibrio

Molecular Microbiology, EarlyView.
FliL, a single‐pass transmembrane flagellar protein with a large periplasmic domain, associates with the basal body and supports motor function under high‐load conditions (e.g., viscous environments). The periplasmic domain of deletion mutant FliL forms a flexible ring structure, likely reflecting the capacity of the full‐length protein to adaptively ...
Tatsuro Nishikino, Norihiro Takekawa, Raymond Burton‐Smith, Yuki Tajimi, Kazuyoshi Murata, Takayuki Uchihashi, Seiji Kojima, Katsumi Imada, Michio Homma   +8 more
wiley   +1 more source

Role of flagellin in intraocular inflammation.

, 2014
A) Purified B. cereus flagellin was injected into C57BL/6J mouse eyes. B. cereus flagellin was purified as described in the Methods and analyzed for purity on a SDS-PAGE/Coomassie gel. A single band of 29 kD was recovered (lane F).
Michelle C. Callegan (338150), Salai Madhumathi Parkunan (588242), Roger Astley (588243)   +2 more
core   +1 more source