Results 61 to 70 of about 128,103 (312)

The Effects of Quercetin and Citrulline on Nitric Oxide Metabolite Production and Cycling Performance

open access: yes, 2023
There is a growing interest in the use of nutrition and dietary supplements to optimize training and time-trial (TT) cycling performance. Separately, quercetin (Q) and citrulline (CIT) have been used as ergogenic aids to improve oxygen (VO2) kinetics ...
Kurtz, Jennifer A.
core   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

open access: yesAdvanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya   +11 more
wiley   +1 more source

Targeting Thymidylate Synthase and tRNA-Derived Non-Coding RNAs Improves Therapeutic Sensitivity in Colorectal Cancer

open access: yesAntioxidants, 2022
Some colorectal cancer (CRC) patients are resistant to 5-fluorouracil (5-FU), and high expression levels of thymidylate synthase (TS) contribute to this resistance.
Changwon Yang   +10 more
doaj   +1 more source

Quercetin és Reparixin gyulladáscsökkentő hatásának vizsgálata all transz retinsav kezelt akut promielocita leukémia sejtekben

open access: yes, 2023
Az APL az AML egyik altípusa, amelyet a PML gén és a RARα gén fúziója jellemez. A kóros fúziós fehérje miatt zavart szenved a promielociták differenciálódása, ami éretlen sejtek felhalmozódásához vezethet.
Szabó-Bartók, Eszter
core  

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

open access: yesAdvanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong   +5 more
wiley   +1 more source

Fabrication, Characterization, and In Vitro Testing of Quercetin–Copper(II) Complex

open access: yesNano Biomedicine and Engineering
Quercetin is a biologically active and widely used dietary flavonoid with robust antioxidant and chelating effects. However, due to its lesser solubility, it has poor bioavailability, which results in limited medicinal effects.
Sidra Sajid   +10 more
doaj   +1 more source

Determinação eletroanalítica de compostos fenólicos utilizando um eletrodo de pasta de carbono modificado com poli(vinilpirrolidona) [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.Abstract : A carbon paste electrode modified with poly (vinylpyrrolidone) polymer was ...
Piovesan, Jamille Valéria
core  

Pholidota‐Inspired Electronic Skin Possessing Terahertz‐Wave Reflection–Absorption–Transmission Switchability

open access: yesAdvanced Science, EarlyView.
The pholidota‐inspired electronic skin is successfully constructed, originally realized four‐state reversible switching of terahertz‐wave reflection, absorption, transmission, and secondary reflection. In response to external demands, it issues deformation instructions, verifies the deformation state after the equipment executes the action, and thus ...
Shangjing Li   +4 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

Protective and therapeutic effects of nanoliposomal quercetin on acute liver injury in rats

open access: yesBMC Pharmacology and Toxicology, 2020
Background Quercetin, a pigment (flavonoid) found in many plants and foods, has good effects on protecting liver function but poor solubility and bioavailability in vivo.
Xiangyan Liu   +6 more
doaj   +1 more source

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