Results 101 to 110 of about 1,108,492 (304)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Protective Effects of Buckwheat and Isoquercitrin Against Noise‐Induced Hearing Loss in Mice: An Antioxidant Strategy Targeting the Nrf2/HO‐1 Pathway in Auditory Hair Cells

open access: yesFood Frontiers
Noise‐induced hearing loss (NIHL) is a significant clinical challenge primarily due to oxidative stress‐related mechanisms. This study investigates an antioxidant strategy using Buckwheat (Fagopyrum esculentum Moench; BW) extracts and isoquercitrin (IQ),
Hojin Lee   +6 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS 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

Prebiotic potential and metabolic benefits of Acorus gramineus rhizome-derived polysaccharides in a high-fat diet-induced obesity model

open access: yesFrontiers in Nutrition
Metabolic dysfunction-associated steatotic liver disease (MASLD) is a global health issue that causes severe liver abnormalities and metabolic dysregulation, incurring substantial costs to healthcare systems.
Miri Park   +8 more
doaj   +1 more source

Is it functional?

open access: yesPROTEOMICS, 2004
AbstractThis report describes the first scientific meeting of the British Society for Proteome Research (BSPR), which was organised jointly with the European Bioinformatics Institute (EBI) and held in July 2004. The focus of the conference was functional proteomics with an emphasis on possible clinical application. The main subjects described here are:
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Cirsium setidens attenuates doxorubicin-induced cardiotoxicity by modulating oxidative stress and inflammatory pathways

open access: yesJournal of Functional Foods
Doxorubicin (DOX) is a widely used chemotherapeutic agent, but its clinical application is limited by cardiotoxicity associated with oxidative stress, inflammation, and apoptosis. Cirsium setidens (C.
Ji-Hye Song   +4 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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