Results 51 to 60 of about 88,788 (276)

Carbamothioic S-acid derivative and kigamicins, the activated production of silent metabolites in Amycolatopsis alba DSM 44262Δabm9 elicited by N-acetyl-D-glucosamine

open access: yes, 2019
One new carbamothioic S-acid derivative (1) and five known kigamicin derivatives (2–6) were isolated from the fermentation extract of Amycolatopsis alba DSM 44262Δabm9 elicited by N-acetyl-D-glucosamine.
Xiaomei Li (502923)   +4 more
core   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

open access: yesAdvanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi   +3 more
wiley   +1 more source

Synthesis and cytotoxicity of the conjugates of diterpenoid isosteviol and N-acetyl-D-glucosamine

open access: yes, 2019
A series of conjugates of diterpenoid isosteviol (16-oxo-ent-beyeran-19-oic acid) and N-acetyl-D-glucosamine was synthesised and their cytotoxicity against several human cancer cell lines (M-Hela, MCF-7, Hep G2, Panc-1, PC-3), as well as normal human ...
Irina Yu. Strobykina (7201220)   +8 more
core   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Novelties in the treatment of osteoarthritis [PDF]

open access: yesArhiv za farmaciju, 2016
Goal of osteoarthritis (OA) treatment is to relieve the pain and to reduce the loss of patient's physical functionality. Therapy consists of: nonpharmacological measures, pharmacotherapy and surgery.
Stepanović-Petrović Radica   +1 more
doaj   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

open access: yesAdvanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala   +5 more
wiley   +1 more source

Glucosamine Enhances TRAIL-Induced Apoptosis in the Prostate Cancer Cell Line DU145

open access: yesMedicines, 2019
Background: Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) selectively kills tumor cells in cancer patients. However, patients often develop TRAIL resistance; thus, agents that can sensitize cells to TRAIL therapy would be ...
Chao Sun   +3 more
doaj   +1 more source

Glucosamine effects on lipids and blood pressure

open access: yes, 2020
Glucosamine has in the past, been recommended for various functions, including the synthesis of synovial ϑluid, inhibiting degradation, and enhancing the healing of articular cartilage.
Elham Alshammari
core   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

Glucosamine protects against neuronal but not vascular damage in experimental diabetic retinopathy

open access: yesMolecular Metabolism, 2021
Objective: Glucosamine, an intermetabolite of the hexosamine biosynthesis pathway (HBP), is a widely used nutritional supplement in osteoarthritis patients, a subset of whom also suffer from diabetes. HBP is activated in diabetic retinopathy (DR).
Rachana Eshwaran   +10 more
doaj   +1 more source

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