Results 71 to 80 of about 140,434 (287)

A Novel Technique for Dorsal Augmentation Rhinoplasty Using Diced Cartilage in Perichondrium (DCP): A Case Series [PDF]

Egyptian Journal of Plastic and Reconstructive Surgery
Background:Dorsal augmentation in rhinoplasty often requires large cartilage grafts, especially in ethnic and secondary rhinoplasty cases. While autologous costal cartilage offers volume and support, solid grafts are associated with warping, visibility ...
Nabil Mokhtar, Abdallah Ayash
doaj   +1 more source

Predicting Single‐Cell Perturbation Responses Across Biological Contexts With a Deep Generative Model Integrating Optimal Transport

Advanced Science, EarlyView.
Single‐cell perturbation responses are predicted across held‐out biological contexts using scPILOT, a query‐conditioned two‐stage latent response‐transfer framework. A shared latent representation supports cell‐level response estimation by latent optimal transport, followed by Leiden‐localized query‐specific transfer and adaptive weighting.
Jialiang Wang, Ziqi Liu, Zhengqian Zhang, Yikun Cao, Junjun Ren, Peng Cheng, Jingjing Tian, Lingyun Xie, Xin Lu, Zhanwei Du, Yongzhuang Liu   +10 more
wiley   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

Advanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong, Elen Zhu, Min Seo Kang, Ming Wang, Sam Comito, Chang H. Lee   +5 more
wiley   +1 more source

A new technique to strengthen the nasal septum in rhinoplasty using a titanium microplate

Journal of Cosmetic Medicine
Background : Most short Asian noses have a small, thin, weak and deviated nasal septum. Therefore, it is very challenging to predict the precise strength and length of the nasal septum and prevent tip deviation, instability, and drooping.
Montri Khammoonta, Kyoungjin Kang
doaj   +1 more source

Characteristics of Chinese Costal Cartilage and Costa Calcification Using Dual-Energy Computed Tomography Imaging

Scientific Reports, 2017
To assess characteristics of Chinese costal cartilage and costa calcification using Dual-Energy computed tomography(DECT). 154 patients who underwent chest DECT scanning were included in our study.
Shanyong Zhang, Jinze Zhen, Huiping Li, Shoufu Sun, Huawei Wu, Pei Shen, Zengai Chen, Chi Yang   +7 more
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

One case report: Surgical treatment of a flail chest caused by a wedge-shaped avulsion fracture of manubrium sterni

Trauma Case Reports
Objective: The surgical treatment experience of one case of sternal manubrium wedge-shaped avulsion fracture combined with multiple costal cartilage fractures resulting in anterior flail chest is summarized.
Song Xuantong, Shi Jing, Guo Jincheng, Zhang Boyi, Liu Yongqiang   +4 more
doaj   +1 more source

Amianthoid transformation of costal cartilage matrix in children with pectus excavatum and pectus carinatum.

PLoS ONE, 2021
BackgroundIt is unclear if amianthoid transformation (AT) of costal cartilage extracellular matrix (ECM) has an impact on the development of pectus excavatum (PE) and pectus carinatum (PC).MethodsAT foci were examined in intrasurgical biopsy specimens of
Alexandr Kurkov, Anna Guller, Alexey Fayzullin, Nafisa Fayzullinа, Vladimir Plyakin, Svetlana Kotova, Petr Timashev, Anastasia Frolova, Nikita Kurtak, Vyacheslav Paukov, Anatoly Shekhter   +10 more
doaj   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source