Results 51 to 60 of about 30,881 (300)
Advanced Science, EarlyView.This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang +16 more
wiley +1 more source
Kaposi Sarcoma of the Auricle: Atypical localization
Turkish Archives of Otorhinolaryngology, 2011 Kaposi sarcoma is a well-defined, rare, low degree vascular neoplasm that shows the tendency to multifocal distribution. Especially the patients with AIDS, indicate mucosal and skin involvement.
Engin Acıoğlu +2 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2020 The pinna (or auricle) is part of the external ear, acting to capture and funnel sound toward the middle ear. The pinna is defective in a number of craniofacial syndromes, including Lacrimo-auriculo-dento-digital (LADD) syndrome, which is caused by ...
Yang Zhang +6 more
doaj +1 more source
Sex differences in anthropometric study of the auricle
, 2022 The auricle is part of the facial features and its shape and size are influenced by sex, age, ethnicity, and other characteristics of the individual. Its uniqueness can be useful in establishing identity, either by direct examination of the person, or by
Velkova, Deyana; Clinic of Forensic Medicine, St. Marina University Hospital, Medical University of Varna
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Advanced Science, EarlyView.This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng +14 more
wiley +1 more source
Advanced Science, EarlyView.ROS‐Responsive H2S Hydrogel (HAPPF) Coordinated Regeneration for High‐Quality Diabetic Wound Repair.A self‐regulating dynamic hydrogel is developed to deliver a fluorogenic H2S donor in response to excessive ROS. Released H2S acts as a master regulator to resolve chronic inflammation (M2 polarization), restore VEGF‐driven angiogenesis, and rebalance ...
Xuyang Ning +7 more
wiley +1 more source
Bilateral Chondroma of the Auricle [PDF]
The Journal of Dermatologic Surgery and Oncology, 1988 Abstract. Benign extraosseous cartilaginous lesions are uncommon and favor mainly the soft tissues of the hands and feet. We report a case of chondroma of both auricles. This localization has not been previously reported in the literature.
R. QUERCETANI +3 more
openaire +3 more sources
Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration
Advanced Science, EarlyView.This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya +10 more
wiley +1 more source
Direct electrospinning of 3D auricle-shaped scaffolds for tissue engineering applications.
, 2016 Thirty-two poly(ε)caprolactone (PCL) scaffolds have been produced by electrospinning directly into an auricle-shaped mould and seeded with articular chondrocytes harvested from bovine ankle joints.
Ferguson, Stephen John +3 more
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