Results 51 to 60 of about 58,715 (277)

The Arabidopsis Malectin-Like/LRR-RLK IOS1 is Critical for BAK1-Dependent and BAK1-Independent Pattern-Triggered Immunity [PDF]

, 2016
Plasma membrane-localized pattern recognition receptors (PRRs) such as FLAGELLIN SENSING2 (FLS2), EF-TU RECEPTOR (EFR) and CHITIN ELICITOR RECEPTOR KINASE 1 (CERK1) recognize microbe-associated molecular patterns (MAMPs) to activate pattern-triggered ...
Chien, Hsiao-Chiao, Chin, Tzu-Chuan, Chu, Po-Wei, Huang, Pin-Yao, Huang, Yi-Chun, Kadota, Yasuhiro, Panzeri, Dario, Roux, Milena, Tao, Chia-Nan, Yeh, Yu-Hung, Zimmerli, Laurent, Zipfel, Cyril   +11 more
core   +1 more source

Halobacterial flagellins are sulfated glycoproteins.

Journal of Biological Chemistry, 1985
The cell-surface glycoprotein of Halobacteria contains oligosaccharides of the type Glc4----1GlcA4----1GlcA4----1GlcA (where GlcA indicates glucuronic acid) with a sulfate group attached to each of the GlcA residues. We report here that in addition to this cell-surface glycoprotein, the halobacterial flagellar proteins (recently described by Alam, M ...
Wieland, F., Pauli, G., Sumper, Manfred
openaire   +3 more sources

Flagellin delays spontaneous human neutrophil apoptosis [PDF]

Laboratory Investigation, 2010
Neutrophils are short-lived cells that rapidly undergo apoptosis. However, their survival can be regulated by signals from the environment. Flagellin, the primary component of the bacterial flagella, is known to induce neutrophil activation. In this study we examined the ability of flagellin to modulate neutrophil apoptosis. Neutrophils cultured for 12
Salamone, G.V., Petracca, Y., Bass, J.I.F., Rumbo, M., Nahmod, K.A., Gabelloni, M.L., Vermeulen, M.E., Matteo, M.J., Geffner, J.R., Trevani, A.S.   +9 more
openaire   +6 more sources

The role of the C-terminal D0 domain of flagellin in activation of Toll like receptor 5. [PDF]

PLoS Pathogens, 2017
Flagellin is a wide-spread bacterial virulence factor sensed by the membrane-bound Toll-like receptor 5 (TLR5) and by the intracellular NAIP5/NLRC4 inflammasome receptor.
Vida Forstnerič, Karolina Ivičak-Kocjan, Tjaša Plaper, Roman Jerala, Mojca Benčina   +4 more
doaj   +1 more source

Halobacterial flagellins are encoded by a multigene family. Characterization of five flagellin genes.

Journal of Biological Chemistry, 1988
Purified flagellar filaments of Halobacterium halobium contain three different protein species based on sodium dodecyl sulfate-polyacrylamide gel electrophoresis. These proteins were designated as flagellins Fla I, Fla II, and Fla III and were characterized as sulfated glycoproteins with N-glycosidically linked oligosaccharides of the type GlcA-(1----4)
Gerl, L., Sumper, Manfred
openaire   +3 more sources

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

MDP25‐VDAC3 Complex Orchestrates Actin Remodeling and Mitochondrial Dynamics to Modulate Innate Immunity in Arabidopsis

Advanced Science, EarlyView.
This study reveals that actin remodeling regulates mitochondrial elongation as a defense strategy in plants. Flagellin perception induces fusion‐dependent elongation, supported by cortical actin bundles, to repair damage and boost ATP and ROS production.
Junxiu Hou, Pengfei Lu, Xuan Cui, Liangfeng Luo, Qing Pan, Jiejie Li   +5 more
wiley   +1 more source

Modelling bacterial flagellar growth

, 2011
The growth of bacterial flagellar filaments is a self-assembly process where flagellin molecules are transported through the narrow core of the flagellum and are added at the distal end.
Schmitt, Maximilian, Stark, Holger
core   +1 more source

Molecular Mechanisms Used by Salmonella to Evade the Immune System [PDF]

, 2017
Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for the study of pathogen-host ...
Bernal Bayard, Joaquín, Ramos Morales, Francisco   +1 more
core   +1 more source

GbWAKL20 Phosphorylates GbNFYB8 to Modulate Verticillium Wilt Resistance in Cotton

Advanced Science, EarlyView.
Wall‐associated receptor‐like kinases (WAKLs) play pivotal roles in extracellular–intracellular signal transduction. Upon sensing Verticillium dahliae infestation at the plasma membrane, GbWAKL20 accumulates and transmits signals to the nucleus via endoplasmic reticulum‐mediated Golgi vesicle transport.
Guilin Wang, Qingxin Si, Zhiguo Chen, Zhe Yu, Zhan Guo, Lu Wang, Weixi Li, Wangzhen Guo   +7 more
wiley   +1 more source