Results 71 to 80 of about 7,750,643 (307)
Advanced Science, EarlyView.Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou +10 more
wiley +1 more source
PLoS ONE, 2016 Bacterial pathogenicity and antibiotic resistance are of concern for environmental safety and public health. Accumulating evidence suggests that wastewater treatment plants (WWTPs) are as an important sink and source of pathogens and antibiotic ...
Bing Zhang +6 more
doaj +1 more source
PLoS Pathogens, 2009 Bacteria use a variety of secreted virulence factors to manipulate host cells, thereby causing significant morbidity and mortality. We report a mechanism for the long-distance delivery of multiple bacterial virulence factors, simultaneously and directly ...
Jennifer M Bomberger +5 more
doaj +1 more source
Advanced Science, EarlyView.Chronic diabetic wounds are hindered by a “dual trap” of biofilm resistance and hyperinflammation. A mesoporous catalytic‐adsorptive nano‐regulator is developed to dismantle this barrier through simultaneous eDNA degradation and LPS sequestration. By silencing TLR4/9‐mediated signaling, the platform clears resilient pathogens and reprograms the immune ...
Junfeng Song +10 more
wiley +1 more source
Key factors of pathogenicity of Enterobacter spp.
Журнал микробиологии, эпидемиологии и иммунобиологииThe review presents current literature data on the main pathogenicity factors of Enterobacter spp., which ensure the colonization of various human ecological niches and the ability to develop an infectious process. The relevance of Enterobacter spp.
Daniil A. Kokorev +2 more
doaj +1 more source
Frontiers in Microbiology, 2016 As antibiotic resistance becomes phenomenal, alternative therapeutic strategies for bacterial infections such as anti-virulence treatments have been advocated.
Peng GAO +11 more
doaj +1 more source
Virulence factors in endometrial cancer [PDF]
Cancer, 1993 AbstractThe majority of endometrial cancers are relatively benign and curable; there is a subset of virulent tumors that demands recognition. Factors that must be evaluated include: tumor grade, ploidy, steroid receptors, myometrial invasion, lymph node status, extrauterine disease or positive peritoneal fluid, and certain special tumors.
openaire +2 more sources
Structural characterisation of the virulence-associated protein VapG from the horse pathogen Rhodococcus equi [PDF]
, 2015 Virulence and host range in Rhodococcus equi depends on the variable pathogenicity island of their virulence plasmids. Notable gene products are a family of small secreted virulence-associated proteins (Vaps) that are critical to intramacrophagic ...
Blagova, Elena V. +8 more
core +1 more source
THBS1+ Macrophages Exacerbate Modic Changes via SDC4‐Dependent Activation of NLRP3 Inflammasome
Advanced Science, EarlyView.The illustration of THBS1+ macrophages exacerbate MCs via SDC4‐dependent activation of the NLRP3 inflammasome. THBS1+ macrophage subpopulation was identified in MCs through single‐cell RNA sequencing. C. acnes and its metabolites activate THBS1 expression in macrophages via the TLR signaling pathway.
Xiangxi Kong +16 more
wiley +1 more source
Virulence, 2019 American foulbrood is a quarantine disease of the honeybee Apis mellifera L. in many countries and contributes greatly to colony losses. We performed a label-free proteomics study of exoprotein fractions produced in vitro by Paenibacillus larvae ...
Tomas Erban +5 more
doaj +1 more source