Results 81 to 90 of about 94,020 (291)

Astaxanthin ameliorates benzalkonium chloride–induced dry eye disease through suppressing inflammation and oxidative stress via Keap1‐Nrf2/HO‐1 signaling pathways

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The flowchart of this research. Abstract Background Dry eye disease (DED) predominantly results from elevated tear film osmolarity, which can not only cause ocular inconvenience but may lead to visual impairments, severely compromising patient well‐being and exerting substantial economic burdens as well.
Ziyu Liu   +9 more
wiley   +1 more source

Cationic Nanoparticles Mitigate Chemotherapy‐Induced Peripheral Neuropathy

open access: yesAdvanced NanoBiomed Research, EarlyView.
Chemotherapy‐induced peripheral neuropathy (CIPN), caused by chemodrugs like paclitaxel (PTX), leads to severe neuropathic pain. This study evaluates PTX‐loaded PAMAM‐Chol nanoparticles (PTX‐NPs) to alleviate CIPN. PTX‐NPs achieve 99% drug‐loading efficiency, reduce neurotoxicity, and in murine models, decrease cold allodynia by 85% while restoring ...
Divya Bhansali   +7 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Anatolian ground squirrel (Spermophilus xanthoprymnus) retina: Comparative expression of synaptophysin, NeuN, calbindin‐D28k, parvalbumin, glial fibrillary acidic protein, and Iba‐1 during pre‐hibernation and hibernation

open access: yesThe Anatomical Record, EarlyView.
Abstract Hibernation induces significant molecular and cellular adaptations in the retina to maintain function under reduced metabolic conditions. This study aimed to investigate the expression of neuronal, synaptic, and glial markers in the retina of Spermophilus xanthoprymnus during pre‐hibernation and hibernation periods using immunohistochemical ...
Mehmet Özbek   +5 more
wiley   +1 more source

Daily Intermittent Normobaric Hypoxia Over 2 Weeks Reduces BDNF Plasma Levels in Young Adults – A Randomized Controlled Feasibility Study

open access: yesFrontiers in Physiology, 2018
Background: The results from animal and human research indicate that acute intermittent hypoxia can enhance brain-derived neurotrophic factor (BDNF) plasma levels and gene expression. As BDNF is known to promote the differentiation of new neurons and the
Andreas Becke   +9 more
doaj   +1 more source

Annexin, a Protein for All Seasons: From Calcium Dependent Membrane Metabolism to RNA Recognition

open access: yesBioEssays, EarlyView.
Annexins are an important protein family traditionally well known to bind to phospholipids and to interact with various proteins in a calcium dependent way. More recently, it has been established that a feature common to the family is also to bind to RNA having a role in translation. In bies70019 article, Vedeler et al.
Anni Vedeler   +2 more
wiley   +1 more source

3D‐cultured BMSC exosomes improve cerebral ischemia/reperfusion injury‐induced neuronal apoptosis by regulating the microglia polarization

open access: yesBMEMat, EarlyView.
The study reveals that microglial activation significantly contributes to neuroinflammation following cerebral ischemia‐reperfusion injury. It demonstrates that utilizing GelMA hydrogel for three‐dimensional culture of bone marrow‐derived mesenchymal stem cells (BMSCs) enhances the efficacy of BMSC‐derived exosomes in regulating microglial polarization
Yuming Li   +13 more
wiley   +1 more source

Pharmacokinetic Prediction and Cytotoxicity of New Quercetin Derivatives

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Quercetin (QUE) possesses various pharmacological properties; however, its low bioavailability and solubility hinder its beneficial effects. Enzymatic glycosylation has been explored to improve these aspects. In the present study, we used a sucrose phosphorylase variant to catalyze the regioselective transglucosylation of QUE, predicted the ...
Michele Goulart dos Santos   +8 more
wiley   +1 more source

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