Results 141 to 150 of about 393,704 (386)

Deep learning approach for the segmentation of aneurysmal ascending aorta

open access: yesBiomedical Engineering Letters, 2020
A. Comelli   +10 more
semanticscholar   +1 more source

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

open access: yesAdvanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang   +19 more
wiley   +1 more source

Open Challenges and Opportunities in Piezoelectricity for Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
This review provides an intriguing review of the recent advancements, challenges, and future perspectives regarding the application of piezoelectric scaffolds in tissue regeneration. The detailed exposition is anticipated to propel the advancement of personalized and intelligent piezoelectric implants, thereby fostering significant progress in this ...
Xiaoling Deng   +7 more
wiley   +1 more source

Combined Aortic Root Replacement and Heart Transplantation in a Patient with Dilated Cardiomyopathy and Aortic Root Aneurysm

open access: yesInternational Journal of Organ Transplantation Medicine, 2018
Concomitant replacement of the ascending aorta and heart transplantation are an infrequent procedure. This procedure was most often performed in patients with Marfan syndrome, however, it has its own technical difficulties.
B Baharestani   +3 more
doaj  

Differences in the Thoracic Aorta by Region and Sex in a Murine Model of Marfan Syndrome

open access: yesFrontiers in Physiology, 2017
Marfan syndrome (MFS) is a hereditary disorder of the connective tissue that causes life-threatening aortic aneurysm, which initiates at the aortic root and can progress into the ascending portion.
Francesc Jiménez-Altayó   +8 more
doaj   +1 more source

PIEZO Force Sensing in Vascular Biology: An Explosion of New Knowledge, Concepts and Opportunity

open access: yesAdvanced Science, EarlyView.
Knowledge of the remarkable mechanical force sensing and electrically transducing PIEZO1 and PIEZO2 channels is discussed across vascular biology and its cell types from the embryonic to adult stages in health, disease and old age. How the channels work, relate to other factors and signal for tissue responses to mechanical forces is debated.
David J Beech
wiley   +1 more source

Dissection of ascending aorta: A complication of transradial artery access of coronary procedure

open access: yesHeart Views, 2018
Iatrogenic acute dissection of ascending aorta following coronary angiography and percutaneous intervention is a rare complication. Most reports involve localized aortic dissections as a complication of cannulation of a coronary artery with propagation ...
Muhammad Zubair Khan   +3 more
doaj   +1 more source

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