Results 241 to 250 of about 1,968,077 (337)

Does AI need anything more than a single image to diagnose melanoma? [PDF]

J Eur Acad Dermatol Venereol
Lallas A, Paoli J.
europepmc   +1 more source

HMGB1 Derived from the Pyroptotic Microenvironment Promotes Macrophage Extracellular Traps in Hirschsprung‐Associated Enterocolitis

Advanced Biology, EarlyView.
HMGB1 derived from the pyroptotic environment in Hirschsprung‐associated enterocolitis mediates the formation of macrophage extracellular traps through TLR4 ‐p38 MAPK/p65 NF‐kB signaling pathways. Macrophage extracellular traps induce increased ROS production and pyroptosis of colonic epithelial cells.
Rui Zhang, Jing Li, Lili Song, Liya Pan, Chengchen Zhang, Zhiyan Zhan, Li Hong   +6 more
wiley   +1 more source

A novel smartphone augmented reality-based solution for small intracranial lesion localization with refined reference markers. [PDF]

Front Neurol
Ye YQ, Wang GY, Fan YN, Feng ZS, Jia YB, Bai W, Yang YX, He XS.   +7 more
europepmc   +1 more source

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Neurons derived from NeuroD1-expressing astrocytes transition through transit-amplifying intermediates but lack functional maturity. [PDF]

Sci Adv
Chen F, Liu X, Zhong X, Chen X, Nicholson E, Liu K, Chen H, Lin Y, Shu Y, Zhou W, Schuurmans CJ, Lu QR.   +11 more
europepmc   +1 more source

Modelling Atherosclerotic Plaque Cap Mechanics: Microcalcifications Reduce Mechanical Properties in Mesenchymal Stromal Cell‐Based Model

Advanced Biology, EarlyView.
This study develops a tissue‐engineered model of the atherosclerotic cap using human mesenchymal stromal cells (MSCs). After 2 weeks of culture to produce a collagenous matrix, a mineralizing medium induces microcalcifications over 4 weeks. These constructs, imaged with second harmonic generation microscopy, lead to reduced ultimate stress at rupture ...
Imke L. Jansen, Deniz Şahin, Frank J.H. Gijsen, Eric Farrell, Kim van der Heiden   +4 more
wiley   +1 more source

Retiform endothelial hyperplasia with growing hematoma within a vestibular schwannoma 30 years after Gamma Knife radiosurgery: histopathological evaluation of the lesion and the tumor. Illustrative case. [PDF]

J Neurosurg Case Lessons
Takahashi Y, Nishizawa T, Suzuki R, Murakami K, Kawagishi J, Jokura H, Sasaki T, Endo T.   +7 more
europepmc   +1 more source

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

Advanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez, Rajat Rai, Miryam Criado‐Gonzalez   +2 more
wiley   +1 more source

Not all that lyses is malignancy: Multifocal hemophilic pseudotumor in a 13-year-old with hemophilia A. [PDF]

Radiol Case Rep
Gerstner Saucedo J, Puello MP, Echeverri Vallejo AS, Echeverri JJ, Ramirez JH.   +4 more
europepmc   +1 more source

Electronic Control System for Optimized Resonance Operation of Dielectric Elastomer Pumps through Self‐Sensing

Advanced Engineering Materials, EarlyView.
A powerful electronic control system enables a dielectric elastomer pump to operate at resonance, matching conventional pump performance. Using self‐sensing to reconstruct load pressure dynamically, the adaptive control adjusts resonance frequency accordingly.
Matthias Baltes, Benedikt Holz, Daniel Bruch, Paul Motzki   +3 more
wiley   +1 more source