Results 71 to 80 of about 2,764,889 (228)

Mass Spectrometry Insights Into Post‐Translational Modifications in Extracellular Vesicles

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐enclosed structures secreted by virtually all living cells, serving as essential mediators of intercellular communication in both physiological and pathological processes. There is growing interest in their potential applications as biomarkers, therapeutic targets, and drug delivery systems, which ...
Dávid Virág   +5 more
wiley   +1 more source

Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran   +3 more
wiley   +1 more source

Electrolytic Preparation of Glucuronic Acid from Glucose [PDF]

open access: yes, 1939
The present work was undertaken to check the results of Dr. R.A. Leutgoeb in the electrolytic preparation and also to further the separation of glucuronic acid from the electrolyte.
McGuine, Thomas
core  

Topical hyaluronic acid in the management of oral ulcers

open access: yesIndian Journal of Dermatology, 2011
Hyaluronic acid is a hygroscopic macromolecule formed by the polymerisation of glucuronic acid and N-acetylglucosamine disaccharide. It is a primary component of the extracellular matrix in various body tissues.
Pranav Kapoor   +2 more
doaj   +1 more source

Pharmacokinetic and Pharmacodynamic Interactions Between Anti‐Asthma Drugs and Medicinal Plants: A Comprehensive Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Asthma affects 260–300 million people worldwide. About 20%–35% of patients use medicinal plants with their asthma medication, often without telling their clinicians. Disclosure rates are low; up to 42% of asthma outpatients use herbal products, with no records in their charts.
Emine Kocyigit   +5 more
wiley   +1 more source

Exploring and Exploiting the Reactivity of Glucuronic Acid Donors

open access: yes, 2016
The relative reactivity of glucuronic acid esters was established in a series of competition experiments, in which two thioglucoside and/or thioglucuronic acid ester donors competed for a limited amount of activator (NIS-TfOH).
Ana-Rae de Jong (2130262)   +5 more
core   +1 more source

Azukisapogenol Triterpene Glycosides from Oxytropis chiliophylla Royle

open access: yesMolecules, 2018
Eight azukisapogenol triterpene glycosides, including five new compounds, oxychiliotriterpenosides A–E (1–5), two new methyl glucuronide derivatives that proved to be artifacts, oxychiliotriterpenoside E-glucuronic acid methyl ester (6) and ...
Jun Wang   +8 more
doaj   +1 more source

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

Emerging Approaches for Phytoconstituent Delivery in the Management of Rheumatoid Arthritis: Bridging Nature and Nanotechnology

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Rheumatoid arthritis (RA) is an autoimmune condition marked by joint inflammation, cartilage destruction, and bone damage. Conventional treatments, including NSAIDs and DMARDs, have shown effectiveness in slowing down disease progression, but prolonged exposure to such medications results in adverse effects and lack of tolerance among patients.
Yogesh Khairnar   +5 more
wiley   +1 more source

Chemical structure and antioxidant activity of a new exopolysaccharide produced from Micrococcus luteus

open access: yesJournal of Genetic Engineering and Biotechnology, 2014
An exopolysaccharide (EPS) reaching a maximum of 13 g/L was isolated from Micrococcus luteus by ethanol precipitation. The crude EPS was purified by chromatography on DEAE-cellulose and Sephacryl S-200, affording a polysaccharide active fraction (AEP ...
Mohsen Mohamed Selim Asker   +3 more
doaj   +1 more source

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