Results 41 to 50 of about 537,132 (265)
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Identification of a Coxiella burnetii outer membrane porin required for intracellular replication
Infection and ImmunityCoxiella burnetii is a gram-negative, obligate intracellular pathogen that causes human Q fever. Within host cells, C. burnetii proliferates in a spacious, acidic, lysosome-derived Coxiella-containing vacuole (CCV) by a process that requires the Dot/Icm ...
Zi Yang +2 more
doaj +1 more source
Cholera Vibrio Virulence Strategy and Ways of its Realization (Scientific Review)
Проблемы особо опасных инфекций, 2013 The basic ways of Vibrio cholerae virulence strategy realization through acquisition and expression of genes of various toxic substances are discussed.
E. V. Monakhova
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Microbiology SpectrumThe genus Vibrio includes pathogenic bacteria able to cause disease in humans and aquatic organisms, leading to disease outbreaks and significant economic losses in the fishery industry.
Mariana Restrepo-Benavides +10 more
doaj +1 more source
Frontiers in Microbiology, 2021 Vibrio parahaemolyticus (Vp) is an aquatic Gram-negative bacterium that may infect humans and cause gastroenteritis and wound infections. The first pandemic of Vp associated infection was caused by the serovar O3:K6 and epidemics caused by the other ...
Gururaja Perumal Pazhani +2 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
mBio, 2023 There is a limited understanding of host defense mechanisms targeting intracellular pathogens that proliferate in a lysosome. Coxiella burnetii is a model bacterial pathogen capable of replicating in the hydrolytic and acidic environment of the lysosome.
Sandhya Ganesan +5 more
doaj +1 more source
THE INTERNAL SECRETIONS AND THE NERVOUS SYSTEM [PDF]
The Journal of Nervous and Mental Disease, 1918 n ...
openaire +2 more sources
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source