Results 221 to 230 of about 183,650 (307)

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

Betulinic Acid Counteracts Statin‐Induced PCSK9 Upregulation Through FXR/SHP‐Associated Signaling

open access: yesPhytotherapy Research, EarlyView.
Betulinic acid attenuates atorvastatin‐induced increases in PCSK9 expression and secretion while maintaining or increasing LDLR expression in hepatocyte‐derived cells. Mechanistic studies support the involvement of FXR/SHP signaling and show increased SHP–SREBP2 association.
Chan‐Woong Park   +6 more
wiley   +1 more source

Engineered HMGB1 construct with tandem Box B domains promotes tissue regeneration without potential for inflammation. [PDF]

open access: yesiScience
Viñals Guitart Á   +10 more
europepmc   +1 more source

Intersection of systemic lupus erythematosus and autoimmune thyroid disease: Shared pathophysiology, epidemiology, diagnosis, and management

open access: yesRheumatology &Autoimmunity, EarlyView.
A proposed mechanistic framework of systemic lupus erythematosus (SLE) and autoimmune thyroid disease (AITD) pathogenesis. In Stage 1, genetically susceptible individuals harbor risk variants within major histocompatibility complex (HLA) and non‐HLA loci that impair central and peripheral immune tolerance mechanisms within the thymic and peripheral ...
Elisa Elisa   +3 more
wiley   +1 more source

Biomaterial Platforms for Spatiotemporal Control of mRNA Delivery in Tissue Engineering and Regenerative Medicine: Design Rules, Therapeutic Applications, and Translational Roadmap

open access: yesSmall, EarlyView.
Biomaterial platforms can control where and when mRNA‐encoded proteins are expressed to support tissue repair. This Review proposes a cargo–target–timing framework linking therapeutic function, target tissues and cells, and expression profiles with carrier and scaffold design.
Huachun Pan   +14 more
wiley   +1 more source

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