Results 71 to 80 of about 31,645 (258)

Orthognathic Surgery Has a Significant Positive Effect on Perceived Personality Traits and Perceived Emotional Facial Expressions in Subjects with Primary Maxillary Deficiency

Plastic and Reconstructive Surgery, Global Open, 2019
Background:. Crowdsourcing is increasingly being used in medical research to obtain the opinion of laypeople. The investigators hypothesized that a layperson’s perception of a primary maxillary deficiency (PMD) dentofacial deformity (DFD) patient is more
Jeffrey C. Posnick, DMD, MD, Brian E. Kinard, DMD, MD   +1 more
doaj   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Surgical management of a large maxillary non-odontogenic cyst using Le Fort I osteotomy: a short case report

Journal of Oral Medicine and Oral Surgery
Introduction: Non-odontogenic epithelial cysts are rare and are typically treated by enucleation. The choice of surgical approach is influenced by factors such as lesion size, location, and patient-specific anatomy.
Grzelczyk Lucie, Daurade Mathieu
doaj   +1 more source

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

Demographic prompt cues shift clinical recommendations in multimodal large language models: a multi-model audit of 25,380 dental radiograph assessments

BMC Oral Health
Background Multimodal large language models (LLMs) are increasingly being evaluated for clinical image interpretation, but whether patient demographic cues influence their recommendations remains unclear in dental radiology—a leading domain for AI ...
Babak Saravi, Ingrid Winkler, Daman Deep Singh, Julian Lommen, Max Wilkat, Lara Schorn, Andreas Vollmer, Michael Vollmer, Norbert Kübler, Christoph Sproll, Felix Schrader   +10 more
doaj   +1 more source

Validation of a Grading System for Lateral Nasal Wall Insufficiency

Allergy & Rhinology, 2013
This study was designed to validate a grading scheme for lateral nasal wall insufficiency with interrater and intrarater reliability measures. Representative endoscopic videos depicting varied degrees of lateral nasal wall insufficiency were collated ...
Gabriel J. Tsao M.D., Natalia Fijalkowski, Sam P. Most M.D.   +2 more
doaj   +1 more source

Anesthesia for office-based facial plastic surgery procedures. [PDF]

World J Otorhinolaryngol Head Neck Surg, 2023
Bharadwaj S, Dougherty W.
europepmc   +1 more source

A Brain‐Wide Atlas of Astrocytic Oxytocin Receptors Reveals a Glial Basis for Nucleus Accumbens Modulation of Affiliative Behavior

Advanced Science, EarlyView.
The cellular actors of oxytocin signaling are under intense scrutiny. A brain‐wide anatomical and functional analysis in mice and rats reveals widespread expression of oxytocin receptors in astrocytes. These receptors are functionally active and, in the nucleus accumbens, selectively regulate male social affiliation.
Clémence Denis, Stefan Stojilkovic, Kai‐Yi Wang, Cristina Márquez, Annabel C. Kleinwächter, Angel Baudon, Yuval Podpecan, Aurélia Ces, Mélanie Kremer, Isabelle Arnoux, Nathalie Rouach, Jemima Helen, Sophie Trender, Andreas Wallkum, Selina Wunsch, Franziska Schommer, Moritz C. Wimmer, Tim Schubert, Felix Franke, Jabir Aliyu Muhammad, Eva M. Eisemann, Ingrid Camila Possa‐Paranhos, Cassandra Baumann, Pierre‐Alexis Derrien, Quirin Krabichler, Cosmo Garcia, Henning Fröhlich, Matthew K. Kirchner, Valery Grinevich, Pascal Darbon, Javier E. Stern, Ferdinand Althammer, Alexandre Charlet   +32 more
wiley   +1 more source

Relationship between ear appearance and psychological function among congenital unilateral microtia after autologous cartilage ear reconstruction: a chain mediation model

BMC Psychology
Background Congenital microtia significantly impacts children’s psychological health, yet there has been limited focus on the effect of ear reconstruction surgery on psychological improvements, especially its pathway.
Xinyu Li, Chenlong Li, Tianyu Zhang, Jing Xu, Yaoyao Fu   +4 more
doaj   +1 more source

Mitigating Cancer Therapy–Related Cognitive Impairment by Targeted Activation of Undruggable Phosphatase

Advanced Science, EarlyView.
An RVG‑engineered exosomal saRNA delivery system (RVG‑EVs‑saPtpro) effectively targets and activates hippocampal PTPRO, functioning as a “molecular brake” to alleviate cancer therapy‑related cognitive impairment (CTRCI) by enhancing neuronal survival, neurogenesis, and synaptic plasticity.
Zhimeng Yao, Yuhua Meng, Huanyi Li, Yinhui Jiang, Xiaona Lin, Mengyuan Hu, Qing Liu, Xiaofu Qiu, Hongzheng Ren, Yunlong Pan, Bin Pan, Zexiong Guo, Shuyao Zhang, Dianzheng Zhang, Li Yang, Shegan Gao, Weijing Deng, Jianfan Chen, Hao Zhang   +18 more
wiley   +1 more source