Results 141 to 150 of about 85,956 (299)

Natural Polysaccharides for Rheumatoid Arthritis Therapy: Mechanism, Drug Delivery and Clinical Application

open access: yesPhytotherapy Research, EarlyView.
Schematic overview of the experimental models, therapeutic mechanisms, drug delivery systems, and clinical potential of natural polysaccharides in rheumatoid arthritis. ABSTRACT Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized primarily by chronic synovitis.
Luxin Li   +14 more
wiley   +1 more source

Plant‐Derived Extracellular Vesicles: Biogenesis, Function, and Application in Cancer Immunotherapy

open access: yesPhytotherapy Research, EarlyView.
This illustration shows the biogenesis pathways of edible and medicinal plant‐derived extracellular vesicles (PDEVs) and their therapeutic effects following uptake in the human body, highlighting their potential for application in cancer immunotherapy. ABSTRACT Plant‐derived extracellular vesicles (PDEVs) are nanoscale, lipid bilayer‐enclosed vesicles ...
Guosheng Li   +4 more
wiley   +1 more source

Toll‐Like Receptor 4 Signaling in Natural N‐Acylethanolamines and Derivative NAE‐Like Compounds: Mechanisms and Implications for Neuroimmune and Inflammatory Processes in a Systematic Search Approach

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT N‐acylethanolamines (NAEs) are endogenous fatty acid amides structurally related to the endocannabinoid anandamide and function as bioactive lipid mediators with broad regulatory roles in inflammation and neuroinflammation. Among pattern‐recognition receptors, Toll‐like receptor 4 (TLR4) occupies a central position in innate immune ...
Damiana Scuteri   +5 more
wiley   +1 more source

Microbiota as the candidate biomarker in pediatric obstructive sleep apnea

open access: yesSleep Research, EarlyView.
Abstract Pediatric obstructive sleep apnea (OSA) is a form of sleep‐disordered breathing in children. Recent studies have focused on characterizing microbiota alterations associated with pediatric OSA and identifying microbial features that may have potential value as future biomarkers. The most commonly used approach for microbiota profiling is second‐
Xiaoyan Li   +4 more
wiley   +1 more source

Endocytosis‐independent cytosolic entry of messenger RNA via fluorous bilayer zippering attenuating Toll‐like receptor signaling and enables ischemic tissue salvage

open access: yesSmart Molecules, EarlyView.
The present study establishes a paradigm shift in synthetic mRNA delivery through the convergence of three orthogonal chemistries—perfluoro‐acylation, bio‐orthogonal click cross‐linking, and disulfide reduction—within a single, modular polymer architecture. Abstract A fundamental constraint of conventional messenger RNA (mRNA) delivery systems is their
Yue Wang   +8 more
wiley   +1 more source

Gut microbiota dysbiosis in the inflammatory pathogenesis of diabetic retinopathy

open access: yesVIEW, EarlyView.
This graphical abstract illustrates how gut dysbiosis drives diabetic retinopathy through the gut‐retina axis, a process unfolding in three interconnected stages. First, in the gut, a decrease in beneficial bacteria and an increase in pro‐inflammatory taxa compromise the intestinal barrier, causing a “leaky gut” that allows LPS to translocate into the ...
Junyan Hu, Jingxiang Zhong
wiley   +1 more source

Oral microbiome and homeostatic regulation of periodontal health: From dysbiosis to precision intervention

open access: yesVIEW, EarlyView.
Periodontal homeostasis is maintained by coordinated interactions between the oral microbiome and host. Dysbiosis disrupts this ecological balance and contributes to periodontal disease, whereas multi‐omics, artificial intelligence, and microbiome‐based interventions provide emerging opportunities for precision diagnosis, ecological restoration, and ...
Xu Liu   +11 more
wiley   +1 more source

Heatwave‐Resilient Cuticular Microbiota Protect the Leaf Beetle Plagiodera versicolora From Fungal Infection

open access: yesIntegrative Zoology, EarlyView.
ABSTRACT The increasing frequency and intensity of heatwaves—extreme thermal events characterized by prolonged supra‐optimal temperatures—exert profound impacts on global ecosystem stability and species interactions. While the disruptive effects of thermal stress on host physiology and gut microbiota are well documented, the role of cuticular ...
Jiyu Wu   +3 more
wiley   +1 more source

Lupus Panniculitis Immunoprofiling Reveals a Cytotoxic, Type 1‐Skewed T‐Cell Response With Signs of Metabolic Alteration

open access: yesAllergy, EarlyView.
Imaging mass cytometry shows lupus panniculitis lesions are dominated by cytotoxic and skin‐homing T cells with abundant macrophages and B‐cell aggregates. Spatial neighborhood analysis reveals organized leukocyte architecture, including B‐cell proximity to naïve T cells and M1 macrophages to cytotoxic T cells.
Milad Ameri   +11 more
wiley   +1 more source

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