Results 151 to 160 of about 76,910 (294)

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

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

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

Diet–Microbiome–Immune Interactions at the Gut Mucosa in Food Allergy: Mechanisms, Gaps, and Therapeutic Implications

open access: yesAllergy, EarlyView.
ABSTRACT Mucosal surfaces are sites of highly dynamic interactions among epithelial and immune cells, environmental exposures, particularly dietary inputs, and the diverse microbial communities and their metabolites. These elements continually influence each other to maintain homeostasis and ensure appropriate immune discrimination between pathogens ...
Clara Delaroque   +5 more
wiley   +1 more source

Hledání nových regulátorů signalizace proteinu MyD88 [PDF]

open access: yes
MyD88 je důležitý adaptorový protein, který propojuje signální dráhy Toll-like receptorů (TLR) a receptorů pro interleukin 1 (IL-1R). Jeho význam tkví v jeho funkci v obraně těla vůči patogenům a v odpovědi na tkáňové poškození.
Synáčková, Alžběta
core  

The External Exposome and Food Allergy: How Environmental Exposures Shape Disease Risk

open access: yesAllergy, EarlyView.
ABSTRACT IgE‐mediated food allergy is a global health issue with rising prevalence that cannot be explained by genetic change alone, strongly suggesting that environmental exposures are a key driver. The external exposome encompasses several exposures that influence the developing immune system and modify food allergy risk.
Johanna M. Smeekens   +5 more
wiley   +1 more source

MyD88 SIGNALING THE ROLE OF MyD88 SIGNALING IN CHRONIC DYSFUNCTION OF THE TRANSPLANTED KIDNEY

open access: yes, 2010
Absence of MyD88 signaling reduces chronic allograft damage Kidney transplantation is the best treatment for end-stage kidney disease, however chronic allograft dysfunction remains the major barrier to long-term allograft survival.
NOORDMANS, GERDA A.
core  

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