Results 71 to 80 of about 26,493 (264)

Ethical Precision in Nanoscale Brain Interfacing

Advanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Navigating the Landscape of Coronary Microvascular Research: Trends, Triumphs, and Challenges Ahead

Reviews in Cardiovascular Medicine
Coronary microvascular dysfunction (CMD) refers to structural and functional abnormalities of the microcirculation that impair myocardial perfusion. CMD plays a pivotal role in numerous cardiovascular diseases, including myocardial ischemia with non ...
Yingyu Wang, Bing Wang, Hao Ling, Yuan Li, Sunjing Fu, Mengting Xu, Bingwei Li, Xueting Liu, Qin Wang, Ailing Li, Xu Zhang, Mingming Liu   +11 more
doaj   +1 more source

Mechanisms of Pericyte‐Mediated Cancer Metastasis

Advanced Science, EarlyView.
Pericytes play multifarious roles in promoting cancer metastasis by facilitating metastatic cancer cell dissemination, circulating tumor cell survival, tissue extravasation, premetastatic niche formation, and metastatic tumor growth. These cells have intertwined interactions with vascular endothelial cells to modulate cancer cell behavior and ...
Ziheng Guo, Yihai Cao
wiley   +1 more source

Measurement of the blood flow rate and velocity in coronary artery stenosis using intracoronary frequency domain optical coherence tomography: Validation against fractional flow reserve

International Journal of Cardiology: Heart & Vasculature, 2014
Objectives: The main objective of this study was to assess the blood flow rate and velocity in coronary artery stenosis using intracoronary frequency domain optical coherence tomography (FD-OCT). A correlation between fractional flow reserve (FFR) and FD-
Haroon Zafar, Faisal Sharif, Martin J. Leahy   +2 more
doaj   +1 more source

Receptor-Interacting Protein Kinase 3 Inhibition Prevents Cadmium-Mediated Macrophage Polarization and Subsequent Atherosclerosis via Maintaining Mitochondrial Homeostasis

Frontiers in Cardiovascular Medicine, 2021
Chronic cadmium (Cd) exposure contributes to the progression of cardiovascular disease (CVD), especially atherosclerosis (AS), but the underlying mechanism is unclear. Since mitochondrial homeostasis is emerging as a core player in the development of CVD,
Jiexin Zhang, Jiexin Zhang, Weijing Feng, Weijing Feng, Weijing Feng, Minghui Li, Minghui Li, Peier Chen, Peier Chen, Xiaodong Ning, Xiaodong Ning, Caiwen Ou, Caiwen Ou, Minsheng Chen, Minsheng Chen   +14 more
doaj   +1 more source

Orchestrated Engineered Polyphenol‐Peptide Condensates Coupled With β‐GP Reverses Diabetic Osteoporosis by Remodeling Mitophagy

Advanced Science, EarlyView.
A multifunctional β‐GP@EGCG‐E7 nanoplatform is engineered by polyphenol–peptide condensation and phosphate loading. Bone‐targeted delivery, antioxidant and anti‐inflammatory activity, and mitophagy restoration are integrated in one system, enabling protection of osteoblasts and endothelial cells and promoting bone regeneration under diabetic ...
Xiuyun Xu, Meiqin Zhang, Ting Wu, Erfan Wei, Andrei Y. Hancharou, Zeying Wang, Zijuan Wang, Letian Lv, Likun Wu, Xingtong Pan, Qiyue Zhu, Xinyi Dong, Hao Liu, Yongsheng Zhou   +13 more
wiley   +1 more source

The macro- and microcirculation of the kidney

, 2017
Acute kidney injury (AKI) remains one of the main causes of morbidity and mortality in the intensive care medicine today. Its pathophysiology and progress to chronic kidney disease is still under investigation.
Ergin, Bulent, Can Ince, Guerci, Philippe, Ince, Can, Philippe Guerci, Guerci, P, Bulent Ergin   +6 more
core   +1 more source

Rethinking Perioperative Corticosteroids in Esophageal Cancer Surgery: Evidence From an Integrative Meta‐Analysis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Esophagectomy remains a highly invasive procedure associated with substantial postoperative morbidity. Pulmonary complications, anastomotic leakage, and in‐hospital mortality are of particular concern. Perioperative corticosteroids are often administered to attenuate excessive inflammatory responses; however, the clinical impact in ...
Tomohiko Yasuda, Akihisa Matsuda, Nobutoshi Hagiwara, Yoshiharu Nakamura, Hiroshi Yoshida   +4 more
wiley   +1 more source

Tiny clue reveals the general trend: a bibliometric and visualized analysis of renal microcirculation

Renal Failure
Background Renal microcirculation plays a pivotal role in kidney function by maintaining structural and functional integrity, facilitating oxygen and nutrient delivery, and waste removal.
Bing Wang, Mengting Xu, Sunjing Fu, Yingyu Wang, Hao Ling, Yuan Li, Bingwei Li, Xueting Liu, Qin Ouyang, Xiaoyan Zhang, Ailing Li, Xu Zhang, Mingming Liu   +12 more
doaj   +1 more source

Co-axial acoustic-based optical coherence vibrometry probe for the quantification of resonance frequency modes in ocular tissue

Scientific Reports, 2022
We present a co-axial acoustic-based optical coherence vibrometry probe (CoA-OCV) for vibro-acoustic resonance quantification in biological tissues.
Ryan McAuley, A. Nolan, A. Curatolo, S. Alexandrov, F. Zvietcovich, A. Varea Bejar, S. Marcos, M. Leahy, J. S. Birkenfeld   +8 more
doaj   +1 more source