Results 131 to 140 of about 9,492 (194)

Antiviral effects and mechanism of Qi pi pill against influenza viruses

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Qi pi pill presents anti‐influenza effect and inhibits viral replication in vitro by targeting both the viral RNA replication and the release of new viral particles. Furthermore, QPP modulates the production of proinflammatory cytokines induced by influenza infection in host cells.
Chengcheng Zhang   +10 more
wiley   +1 more source

circNR3C2 promotes chondrogenic differentiation and cartilage repair of human adipose‐derived stem cells via the hsa‐miR‐647/SOX9 pathway

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The hypothesis diagram illustrates the function and mechanism of circNR3C2: circNR3C2 overexpression can up‐regulate COL2, Aggrecan and SOX9 expression, and regulate chondrogenic differentiation of hADSCs by targeting hsa‐miR‐647. Abstract Background Human adipose‐derived stem cells (hADSCs) are seed cells with application prospects in cartilage repair.
Dabiao Hou   +5 more
wiley   +1 more source

Establishment of rat model for aspiration pneumonia and potential mechanisms

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Aspiration pneumonia was induced in Sprague Dawley rats by intratracheal instillation of hydrochloric acid (HCl, 1.5 μL/g.wt, pH = 1) followed by lipopolysaccharide (LPS, 20 μg/g.wt) after 1 h. The model reproduced hallmark features of acute lung injury, including histological lung damage, microvascular dysfunction, inflammation, hypoxemia, and ...
Hanbing Hu   +7 more
wiley   +1 more source

Yunweiling alleviates functional constipation: integrating network pharmacology and experimental study

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In a study combining network pharmacological analysis and experimental verification, yunweiling has been shown improve functional constipation by inhibiting the PI3K‐Akt‐p53 signaling pathway and reducing the expression of TP53. Abstract Background This study investigated the impacts and mechanisms of yunweiling in the management of Functional ...
Peng Zhang   +6 more
wiley   +1 more source

Identifying the optimal dose of cannabidiol by intrabuccal administration in Kramnik (C3HeB/FeJ) mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Cannabidiol (CBD) has numerous therapeutic properties, and is used to treat neurological conditions, such as neuroinflammation. However, the optimal dose of CBD to penetrate the brain requires further investigation. The primary aim of this study was to use a mouse model and the intrabuccal route for CBD administration to determine the optimal dose at ...
Oluwadara Pelumi Omotayo   +4 more
wiley   +1 more source

Bifidobacterium animalis subsp. lactis modulates early‐life immune response and gut metabolism

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Background: The maturation of the immune system is critical during early life, as it involves the differentiation, maturation, and establishment of immune tolerance of immune cells. This process is influenced not only by genetic factors but also by environmental factors, particularly the symbiotic microbiota. Bifidobacterium animalis subsp.
Haoming Du   +17 more
wiley   +1 more source

Spatiotemporal Super‐Resolution Imaging of Lipid Metabolism Dynamics in Physiological/Pathological Conditions

open access: yesAngewandte Chemie, EarlyView.
A novel polarity‐sensitive fluorescent probe was developed for the selective targeting of lipid droplets, enabling precise visualization and quantification of lipid metabolism disorders using an integrated STED‐FLIM platform. This probe allows accurate monitoring of lipid metabolism in cellular and pathological contexts, such as atherosclerosis ...
Shixian Cao   +7 more
wiley   +2 more sources

Advances on Albumin‐Based Carriers for Anticancer Drug Delivery

open access: yesAdvanced NanoBiomed Research, EarlyView.
This study systematically classifies the drug delivery modes of albumin by examining the characteristics of its surface‐active groups and internal binding sites. It provides an in‐depth analysis of various drug delivery strategies and their corresponding targeting mechanisms.
Ruoli Zhou   +4 more
wiley   +1 more source

Transient Supramolecular Polymers by pH‐Gated Conformational Control of a Self‐Assembling Cyclodextrin

open access: yesAngewandte Chemie, EarlyView.
A metastable cyclodextrin monomer can form kinetically trapped supramolecular polymer at low pH. Raising the pH triggers gradual depolymerization into the self‐included monomer with a rate that can be preset by tuning the pH value. The pH‐dependence is directly associated with the rigidity of the cyclodextrin bridge, which is modulated by protonation ...
Wenting Hu   +7 more
wiley   +2 more sources

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