Results 91 to 100 of about 209,136 (306)
Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications
Advanced Science, EarlyView.Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu +7 more
wiley +1 more source
Influence of Differential Calcification in the Descending Thoracic Aorta on Aortic Pulse Pressure
Journal of Patient-Centered Research and Reviews, 2017 Purpose: Multiple studies have shown pulse pressure (PP) to be a strong predictor of aortic calcification. However, no studies are available that correlate PP with aortic calcification at the segmental level.
Mirza Mujadil Ahmad +12 more
doaj +1 more source
When to Replace the Ascending Aorta?
Methodist DeBakey Cardiovascular Journal, 2011 Ascending aortic aneurysm, while usually detected incidentally, is a serious condition that requires close monitoring and timely surgical follow up. Management of patients with thoracic aortic aneurysms (TAA) is optimally performed in a multidisciplinary manner that prevents or delays the need for surgical intervention.
Basel, Ramlawi +2 more
openaire +2 more sources
Catastrophic consequences of a free floating thrombus in ascending aorta
, 2001 Floating masses in ascending aorta are an uncommon source of embolism. We report the case of a 46-year-old woman, smoker, on synthetic progestagen, with no previous history of thrombotic events, who was admitted to our emergency department for an acute ...
Massetti, Massimo
core
Biaxial tensile tests of porcine ascending aorta
, 2015 International audienceOne of the aims of this work is to develop an original custom built biaxial set-up to assess mechanical behavior of soft tissues.
Deplano, Valérie +5 more
core +1 more source
Advanced Science, EarlyView.Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu +9 more
wiley +1 more source
Lactate Signal: Modulator of Cellular Energy Production and Anabolism
Advanced Science, EarlyView.Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley +1 more source
Hounsfield units in the ascending aorta.
, 2019 Boxplots illustrating the statistically significant reduction of HU values in the ascending aorta with the applied virtual non-contrast algorithm measured in axial slices as shown in Fig 1. The mean density in the aorta in the virtual non-contrast images
Jonathan Nadjiri (665209) +9 more
core +1 more source
Advanced Science, EarlyView.This study identifies Nupr1 as a crucial stress‐responsive orchestrator driving AD. Under severe stress, Nupr1 massively accumulates within mitochondria to sequester p53, triggering apoptosis and concurrently repressing the Gadd45b‐mediated survival program.
Xi Yang +14 more
wiley +1 more source
, 2011 It is not well known if the size of the ascending thoracic aorta at presentation predicts features of presentation, management, and outcomes in patients with acute type B aortic dissection.
J. B. Froehlich +44 more
core +1 more source