Results 111 to 120 of about 2,493,525 (282)

Plaque‐Hepatic Targeting Nanotherapy Disrupts the PCSK9‐LOX‐1 Axis to Suppress oxLDL in Atherosclerosis

open access: yesAdvanced Science, EarlyView.
Self‑amplifying PCSK9–LOX‑1 feedback axis drives atherosclerotic progression by promoting oxLDL generation and endothelial uptake. A dual‑targeting nanoplatform (siPCSK9@PEAL NPs‑aL) is constructed to simultaneously silence hepatic PCSK9 for lipid lowering and block plaque LOX‑1 for anti‑inflammation.
Yi Duan   +7 more
wiley   +1 more source

Effects of probiotics combined with statins on blood lipids, TMAO, and inflammatory and oxidative stress markers in patients with atherosclerosis: a systematic review and meta-analysis

open access: yesFrontiers in Cardiovascular Medicine
BackgroundThis systematic review and meta-analysis evaluated the effects of combining probiotics with statins on blood lipids, TMAO, and plaque stability in atherosclerotic patients.MethodsLiterature was systematically searched in PubMed, Cochrane ...
Jie Dong, Lei Chen, Nan Zheng, Ming Yang
doaj   +1 more source

TH17–Associated Polyamine Metabolism‐Guided Nanozyme Promotes Alveolar Bone Repair in Periodontitis

open access: yesAdvanced Science, EarlyView.
A pronounced TH17‐skewed immune response is identified in experimental periodontitis, and enrichment of the polyamine pathway is observed during TH17 differentiation, suggesting its potential as an immunometabolic target. Inspired by these findings, DFMO@Ui‐Mn is developed as a therapeutic platform combining cascade ROS scavenging with immunometabolic ...
Cheng Zhu   +12 more
wiley   +1 more source

Inflammatory drivers of carotid atherosclerosis: signaling pathways, immune cells, and plaque stability

open access: yesFrontiers in Cardiovascular Medicine
BackgroundCarotid atherosclerosis (CAS; herein referring to carotid atherosclerotic disease, to be distinguished from carotid artery stenting, which shares the same abbreviation) is a primary driver of ischemic stroke, with inflammation playing a central
Yingwei Li   +3 more
doaj   +1 more source

Phase Separation of TRIM21 Modulates PTPN14 Stability to Drive Flow‐Dependent Endothelial Activation and Atherogenesis

open access: yesAdvanced Science, EarlyView.
Disturbed flow promotes the formation of TRIM21‐rich biomolecular droplets, which concentrate TRIM21 and PTPN14 and facilitate their SPRY‐FERM interaction (illustrated by the TRIM21 D355‐PTPN14 R132 salt bridge). This condensate‐driven proximity enables TRIM21 to catalyze K48‐linked polyubiquitination of PTPN14 at lysine 956, leading to proteasome ...
Xue He   +10 more
wiley   +1 more source

Targeting β2‐Adrenergic Receptor Stability With Lycorine Reveals a Host‐Directed Pathway for Antiviral Defense Against Poxviruses

open access: yesAdvanced Science, EarlyView.
Chronic stress drives autophagy‐mediated β2‐AR degradation, impairing antiviral immunity and promoting poxvirus lethality. Lycorine directly stabilizes β2‐AR to restore host defense, suppress excessive inflammation and improve survival. ABSTRACT Psychological stress is a pervasive yet poorly understood modulator of infectious disease outcomes. Here, we
Xin Zhang   +12 more
wiley   +1 more source

Serial Molecular‐Microstructural Multimodal Intravascular Imaging of Atherosclerotic Plaques in Mice

open access: yesAdvanced Science, EarlyView.
A novel longitudinal molecular and microstructural intravascular imaging approach is developed to study murine atherosclerosis. The technique combines a unique surgical model with a miniaturized multimodal device to detect macrophage activity and lipid simultaneously.
Jiawen Li   +12 more
wiley   +1 more source

Plaque from Texas Tech University

open access: yes, 2007
Plaque includes listing of victims from the College of Liberal Arts and Human ...
Texas Tech University
core  

Mex‐3 RNA‐binding family member A limits macrophage ferroptosis‐associated injury linked to the SLC7A11/GPX4 pathway in diabetic atherosclerosis

open access: yesClinical and Translational Medicine
Background Diabetes accelerates atherosclerotic plaque expansion and loss of stability, but the plaque‐resident mechanisms through which the diabetic milieu promotes macrophage lipid‐oxidative injury are not fully understood.
Yanpeng Ma   +7 more
doaj   +1 more source

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