Results 311 to 320 of about 490,947 (358)

Lipid Droplets Metabolism Mediated by ANXA7‐PPARγ Signaling Axis Regulates Spinal Cord Injury Repair in Mice

open access: yesAdvanced Science, EarlyView.
This work proposes a new mechanism for the regulation of LDs metabolism by ANXA7/PPARγ. ANXA7 can interact with PPARγ to promote its stability. ANXA7 activation promotes PPARγ nuclear translocation, thus promoting LDs formation and interaction with mitochondria by promoting PLIN5 expression.
Lu Chen   +6 more
wiley   +1 more source

Enhancing Tendon Regeneration: Investigating the Impact of Topography on the Secretome of Adipose‐Derived Stem Cells

open access: yesAdvanced Science, EarlyView.
The impact of topography on the secretome of adipose‐derived stem cells (ADSCs) has the potential for promoting tendon regeneration. The secretome generated from ADSCs on aligned structure has a potent effect in promoting cell migration, proliferation, tenogenic differentiation, macrophage M2 polarization, and tendon mechanical function recovery ...
Qiuzi Long   +14 more
wiley   +1 more source

NIR‐II Fluorescent Protein Created by In Situ Albumin‐Tagging for Sensitive and Specific Imaging of Blood‐Brain Barrier Disruption

open access: yesAdvanced Science, EarlyView.
The breakdown of the blood‐brain barrier (BBB) after cerebral ischemia can cause brain injury and induce potentially fatal consequences. Currently, there exist few dependable and low‐cost imaging techniques for visualizing the BBB. This investigation effectively engineered an albumin‐specific covalently tagged near‐infrared‐II (NIR‐II) dye, serving as ...
Jiajun Xu   +6 more
wiley   +1 more source

Engineering Extracellular Vesicles Derived from 3D Cultivation of BMSCs Enriched with HGF Ameliorate Sepsis‐Induced Lung Epithelial Barrier Damage

open access: yesAdvanced Science, EarlyView.
3D culture of MSCs upregulates gene expression of matrix metalloproteinases (MMPs), growth factors (GFs), and increases the production of extracellular vesicles (EVs). Proteomic analysis reveals 642 upregulated proteins in 3D‐EVs, including HGF. These 3D‐EVs, enriched with HGF, protect lung epithelial cells from apoptosis and barrier damage in septic ...
Yong Chen   +9 more
wiley   +1 more source

The serum proteomic profile in patients with migraine. [PDF]

open access: yesFront Mol Neurosci
Han Y, Wang Y, Zou X, Guo H.
europepmc   +1 more source

Hypothalamus Regulates Anabolic Metabolism of Articular Cartilage Superficial Chondrocytes through PGE2 Skeletal Interoception

open access: yesAdvanced Science, EarlyView.
Hypothalamus sympathetic norepinephrine inhibits regeneration of articular cartilage. Mechanical loading on bone during animal activity elevates PGE2 skeletal interoception to promote an anabolic renewal of the superficial membrane by downregulation of norepinephrine for articular cartilage proper thickness and integrity.
Ziyi Wang   +8 more
wiley   +1 more source

Urinary proteomics in sepsis-associated AKI. [PDF]

open access: yesCrit Care
Moser J, van der Aart TJ, Bouma HR.
europepmc   +1 more source

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