Results 111 to 120 of about 4,219 (248)

Microbiome and aging: Trajectories of microbiome age across human ecosystems and their systemic effects

open access: yesiMeta, EarlyView.
Microbiome age (MA) has emerged as an innovative biomarker of biological aging, reflecting host aging trajectories through dynamic alterations in microbial composition, function, and host–microbe interactions across multiple body ecosystems. Diverse computational strategies—including traditional machine learning, deep learning, and multi‐omics ...
Zhexin Ni   +26 more
wiley   +1 more source

Maternal and infant gut microbiome

open access: yesiMeta, EarlyView.
The maternal–infant continuum involves critical windows of host–microbiota co‐adaptation. Preconception, maternal and paternal microbiomes modulate immunity and reproduction. During pregnancy, a gut–placenta axis emerges, where microbial metabolites influence fetal growth or contribute to complications like gestational diabetes mellitus (GDM ...
Huidi Wang   +25 more
wiley   +1 more source

Microbial DNA methylation links rumen transcriptional activity to methane emission divergence in dairy cows

open access: yesiMeta, EarlyView.
Genome‐resolved methylomics uncovers the first DNA methylation atlas of the dairy cow rumen microbiome. Microbial DNA methylation profiles diverge between low‐ and high‐ methane‐emitting dairy cows despite limited taxonomic differences. Differential methylation is linked to transcriptional variation in genes involved in carbon metabolism, hydrogen ...
Xinyue Zhang   +9 more
wiley   +1 more source

Metal Propionate Solutions for High-Throughput Liquid-Assisted Manufacturing of Superconducting REBa2Cu3O7-δ (RE = Y, Gd, Sm, and Yb) Films. [PDF]

open access: yesACS Appl Mater Interfaces
Saltarelli L   +9 more
europepmc   +1 more source

Dietary fiber‐based oral nanovaccine promotes gut‐to‐nose trafficking of regulatory cells and drives antigen‐specific tolerance to relieve airway allergy

open access: yesiMeta, EarlyView.
Current therapies for allergic rhinitis primarily provide symptomatic relief but fail to establish durable antigen‐specific immune tolerance. Here, we developed an oral nano‐dietary fiber (NDF) platform that integrates allergen delivery with microbiota‐driven immunomodulation, using dextran as both an antigen carrier and a fermentable substrate for ...
Yuting Qin   +7 more
wiley   +1 more source

Enhancement of Potency and Selectivity of 2-Aminoquinoline-Based Human Neuronal Nitric Oxide Synthase Inhibitors. [PDF]

open access: yesJ Med Chem
Ansari A   +7 more
europepmc   +1 more source

Microbial metabolite indole‐3‐propionic acid preserves astrocytic mitochondrial mitofusin 2 to limit neuroinflammation after traumatic brain injury

open access: yesInterdisciplinary Medicine, EarlyView.
Following traumatic brain injury, indole‐3‐propionic acid (IPA) directly targets the aryl hydrocarbon receptor on astrocytes in the peri‐lesional cortex; this suppresses interferon regulatory factor 1‐driven transcription of the E3 ubiquitin ligase RFFL (ring finger and FYVE‐like domain containing E3 ubiquitin protein ligase).
Ziwen Zhang   +22 more
wiley   +1 more source

Identification and Sensory Evaluation of 3-Sulfanylhexyl Propionate and 3-Sulfanylhexyl Butyrate in Wine. [PDF]

open access: yesJ Agric Food Chem
Kiene F   +9 more
europepmc   +1 more source

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