Results 121 to 130 of about 675,757 (364)

Antioxidant Carbon Dot of Selenomethionine Alleviates Oxidative Stress in Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
A selenomethionine‐derived carbon dot (Se‐Met‐CD) serves as a potent nano‐antioxidant, efficiently scavenging reactive oxygen species, protecting nucleus pulposus cells from oxidative damage, restoring extracellular matrix homeostasis, and significantly mitigating intervertebral disc degeneration in vivo, which demonstrates great promise as a nanozyme ...
Qingzheng Zhang   +4 more
wiley   +1 more source

Recommendations for ultrasonographic assessment of renal arteries

open access: yesJournal of Ultrasonography, 2018
The present clinical practice recommendations are addressed to physicians of all specialties, who perform Doppler ultrasound examinations of the kidneys on a daily basis, and in particular to specialists in radiology and imaging diagnostics.
Anna Drelich-Zbroja   +5 more
doaj   +1 more source

Dual‐Pedicle Tissue‐Engineered Trachea Promotes Biomimetic Cartilaginous Framework, Vascularization, and Epithelial Lining for Long‐Segment Tracheal Reconstruction

open access: yesAdvanced Science, EarlyView.
Overcoming the limitations of conventional grafts, a biomimetic trachea with two independent vascular pedicles enables rapid integration and sustained patency. This approach markedly improves survival rates, restores the epithelial barrier, and promotes regenerative pathways, presenting a transformative paradigm for clinical application.
Ziming Wang   +9 more
wiley   +1 more source

Efficacy and safety of paclitaxel drug-coated balloon angioplasty for stenosis of hemodialysis vascular access: 6-month results from a brazilian multicenter prospective study [PDF]

open access: yesJornal Vascular Brasileiro
Background Stenosis resulting from neointimal hyperplasia remains a significant concern associated with dysfunction of arteriovenous fistulas (AVF). Objectives To investigate the safety and efficacy of paclitaxel drug-coated balloon (DCB) angioplasty ...
Leonardo de Oliveira Harduin   +9 more
doaj   +1 more source

The Mechanism and Potential Therapeutic Strategies of Vascular Aging

open access: yesAGING MEDICINE, EarlyView.
The phenotypes of vascular aging vary across different blood vessels. Endothelial dysfunction is observable in the endothelium of all vessels, while vascular structural remodeling primarily occurs in arteries. A decline in organ vascular density mainly affects arterioles, venules, and capillaries, whereas thrombosis predominantly occurs in the ...
Wan‐Zhou Wu   +4 more
wiley   +1 more source

Body Mass Index as a Potential Mediator of the Association Between Gout and Hypertension Among Chinese Older Adults: A Mediation Analysis in a Cross‐Sectional Study

open access: yesAGING MEDICINE, EarlyView.
This study employed mediation analysis and found that BMI played a significant mediating role in the relationship between gout and hypertension. The mediating effect accounted for 12.59% of the total effect (ACME = 0.0244). ACME, average causal mediation effect.
Jia Wang   +9 more
wiley   +1 more source

Accuracy of the Lacrimal Syringing Test in Relation to Dacryocystography and Dacryoendoscopy

open access: yesClinical Ophthalmology, 2023
Jutaro Nakamura,1,2 Tomoyuki Kamao,1 Arisa Mitani,1 Nobuhisa Mizuki,2 Atsushi Shiraishi1 1Department of Ophthalmology, Ehime University Graduate School of Medicine, Toon, Ehime, 791-0295, Japan; 2Department of Ophthalmology and Visual Science, Yokohama ...
Nakamura J   +4 more
doaj  

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