Results 101 to 110 of about 116,496 (313)

Soft‐Drug‐Inspired MnSTF Nano‐Adjuvant for Safe and Synergistic cGAS–STING Activation in Tumor Immunotherapy

Advanced Science, EarlyView.
This study introduces MnSTF, a soft‐drug‐inspired nanoadjuvant that overcomes the systemic toxicity of STING agonists. Through Mn2+ coordination with an ENPP1 inhibitor, it enables safe cGAS‐STING activation, remodels the tumor immune microenvironment, and synergizes with radiotherapy or vaccines to elicit robust antitumor immunity.
Guangfei Sun, Jiancheng Pan, Rui Li, Ruoxi Li, Ziyan Liu, Jinhui Wu, Tingsheng Lin, Yiqiao Hu, Ahu Yuan   +8 more
wiley   +1 more source

Safety, Effectiveness and Cost-effectiveness of Intravascular Ultrasound in Comparison with Invasive Angiography: A Rapid Health Technology Assessment

بیمارستان, 2016
Background: Intravascular imaging is a tool to detect coronary artery atherosclerosis which plays the major role in vessel stenosis degree determination and plaque pathology as a supplement of invasive angiography.
Fatemeh Arabi Basharic, Mohammad Reza Mobinizadeh, Alireza Olyaeemanesh, Morteza Arab zozani   +3 more
doaj  

Wilms′ tumor with intravascular extension: A review article

Journal of Indian Association of Pediatric Surgeons, 2014
Intravascular extension of Wilms′ tumor is a well-recognized phenomenon. Intravascular extension into the vena cava occurs in only 4-8% of patients with Wilms′ tumors and intraatrial extension occurs in around 1-3% of patients.
Suzanne McMahon, Robert Carachi
doaj   +1 more source

Development of an Intravascular Doppler Optical Coherence Tomography Imaging Technique for Neurovascular Applications [PDF]

, 2021
Barry Vuong
openalex   +1 more source

Hybrid Intravascular Imaging

Journal of the American College of Cardiology, 2013
The miniaturization of medical devices and the progress in image processing have allowed the development of a multitude of intravascular imaging modalities that permit more meticulous examination of coronary pathology. However, these techniques have significant inherent limitations that do not allow a complete and thorough assessment of coronary ...
Bektas, Fatma, Garcia Garcia, Hector, Naka, KK, Sakellarios, A, Athanasiou, L, Fotiadis, DI, Michalis, LK, Serruys, PWJC (Patrick)   +7 more
openaire   +1 more source

Cortical Microvascular Pulsatility in the Aging Mouse Brain and the Confounding Effects of Anesthesia

Advanced Science, EarlyView.
Multi‐modal optical imaging reveals microvascular pulsatility in the brain cortex of awake and anaesthetized mice. Awake hemodynamics in male mice are found to be remarkably stable until late life, with flow pulsatility being significantly higher than in females, despite similar average perfusion.
Mia Viuf Skøtt, Elizaveta Melnikova, Eugenio Gutiérrez, Vladimir Matchkov, Leif Østergaard, Dmitry D Postnov   +5 more
wiley   +1 more source

Optical Coherence Tomography in Acute Coronary Syndromes

Reviews in Cardiovascular Medicine
Angiography remains the standard imaging modality during cardiac catheterization; however, this technique provides only a two-dimensional representation of the coronary lumen, which limits the assessment of vessel wall pathology.
Andreas Synetos, Leonidas Koliastasis, Nikolaos Ktenopoulos, Svetlana Aghayan, Odysseas Katsaros, Konstantina Vlasopoulou, Maria Drakopoulou, Anastasios Apostolos, Ioannis Kachrimanidis, Panayotis K. Vlachakis, Elias Tolis, George Latsios, Konstantinos Tsioufis, Konstantinos Toutouzas   +13 more
doaj   +1 more source

Binary effects of intravascular laser irradiation of blood on motor recovery and homocysteine reduction in a case with ischemic hemiparesis: portrayed with brain perfusion images [PDF]

, 2022
Sheng-Wen A. Li, Yen‐Po Lin, Shih-Po Hsieh, Shin‐Tsu Chang   +3 more
openalex   +1 more source

“Time Is Brain” – for Cell Therapies

Advanced Science, EarlyView.
The concept that “time is brain” extends to stem cell therapy for stroke. Evidence across preclinical and clinical studies indicates that delivery timing shapes graft survival, integration, and efficacy by matching the evolving post‐stroke microenvironment.
Hao Yin, Dominikus Brian, Rebecca Z. Weber, Patrick D. Lyden, Ruslan Rust   +4 more
wiley   +1 more source

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

Advanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang, Jiali Chen, Liming Nie, Honghui Li   +3 more
wiley   +1 more source