Results 111 to 120 of about 703,828 (371)

A Microfluidic Digital Shutter of Liquid–Liquid Interface for Fabrication of Multifaceted Hydrogel Microfiber Structure

Advanced Science, EarlyView.
A programmable passive digital shutter based on multiphase liquid–liquid interface dynamics is introduced for precise fabrication of hydrogel microfibers. By modulating the shutter operation, microfibers with tunable geometry—including linear, helical, tadpole‐like, and spherical forms—are produced.
Dongrui Zhang, Jiangyue Liu, Hao Ye, Yu Shen, Haoran Su, Zhuqing Liang, Kexin Li, Xing Zhang, Shiyi Yang, Yunfei Lu, Zhexi Zhang, Sihang Liu, Yi Huang, Xiao Liu, Yubo Fan   +14 more
wiley   +1 more source

Management of Nasal Valve Dysfunction [PDF]

Clinical and Experimental Otorhinolaryngology
Nasal valve dysfunction can substantially impact nasal airflow and overall quality of life. This review provides a comprehensive examination of nasal valve dysfunction, including its mechanisms, classification, and surgical management.
Dong-Yun Lee, Tae-Bin Won
doaj   +1 more source

Biphenotypic Sinonasal Sarcoma-Case Report and Review of Clinicopathological Features and Diagnostic Modalities. [PDF]

, 2019
Background Biphenotypic sinonasal sarcoma is a recently described malignancy showing dual differentiation with both myogenic and neural elements. Due to its histologic similarities to other sinonasal malignancies, it is a diagnostic challenge.
Chitguppi, Chandala, Collura, Kaitlin, Curtis, Mark, Koszewski, Ian, Nyquist, Gurston G., Rabinowitz, Mindy R., Rosen, Marc   +6 more
core   +2 more sources

Correlative Imaging Platform Linking Taste Cell Function to Molecular Identity

Advanced Science, EarlyView.
A correlative imaging platform is developed to study how individual taste cells respond to different taste qualities. By linking cellular activity with molecular identity and environmental context, dual‐tuned taste cells capable of detecting both sweet and umami stimuli are identified.
Sungho Lee, Minjae Kim, Gha Yeon Park, Jubeen Yoon, Kunyoo Shin, Chang Ho Sohn, Myunghwan Choi   +6 more
wiley   +1 more source

Head and Neck Manifestations of Eosinophilic Granulomatosis with Polyangiitis: A Systematic Review. [PDF]

, 2016
OBJECTIVE: To conduct the first and only systematic review of the existing literature on head and neck manifestations of eosinophilic granulomatosis with polyangiitis to guide clinical decision making for the otolaryngologist.
Basnyat, Shristi, Goldfarb, Jared M., Nyquist, Gurston G., Rabinowitz, Mindy R., Rosen, Marc R.   +4 more
core   +1 more source

Endotracheal Metastasis Causing Airway Obstruction [PDF]

, 2020
Endotracheal metastasis, a critical complication of primary lung cancer, is an extremely rare lesion. A 73-year-old woman who had previously received treatment for lung cancer presented to our emergency department with dyspnea.
Fujiwara, Takashi, Mizuta, Masanobu, Yano, Yudai   +2 more
core  

Allergic Rhinitis and its Associated Co-Morbidities at Bugando Medical Centre in Northwestern Tanzania; A Prospective Review of 190 Cases. [PDF]

, 2012
Allergic rhinitis is one of the commonest atopic diseases which contribute to significant morbidity world wide while its epidemiology in Tanzania remains sparse.
A Hardjojo, A Shedden, A Stuck, AA Cruz, AN Stevenson, B Chauhan, B Engel-Yeger, B Sibbald, BA Stuck, BB Obeng, BYH Wong, C Bunnag, C Gathiru, C Rondon, DM Quillen, DP Skoner, EF Juniper, EF Juniper, EF Juniper, EO Meltzer, EO Meltzer, EO Meltzer, EW Gelfand, F Esamai, G Ciprandi, H Yuksel, I Nurliza, IC Camelo-Nunes, J Bousquet, J Bousquet, Japhet M Gilyoma, JP Piau, JP Windfuhr, JT Lee, LP Zhu, M Crobach, M Herr, M Michael, M Okuda, M Osman, Mabula D Mchembe, MJ Mercer, ML Hayden, MS Blaiss, MS Wiebert, MY Lim, N Ait-Khaled, O Jirapongsananuruk, OO Desalu, P Montnemery, Peter Rambau, Phillipo L Chalya, PJ Turner, RA Nathan, RE Miller, RJ Green, RJ Green, S Alsowaidi, S Alyasin, S Masuda, S Miri, S Spector, Said A Said, SK Weiland, T Saleem, TD Nyembue, VS Hammersley, WE Berger, WG Borges, Y Takwoingi, YC Zhao, YG Min   +71 more
core   +2 more sources

Smoking‐Induced STC2+ Tumor Cells Drive Tumor‐Vascular Crosstalk in Laryngeal Squamous Cell Carcinoma via Spatial and Single‐Cell Transcriptomics

Advanced Science, EarlyView.
This study identifies a smoking‐induced mechanism in LSCC whereby nicotine activates the CHRNA5–JAK2/STAT3 axis to drive STC2 transcription. STC2 upregulates TGFBI, which interacts with endothelial ITGA5 to regulate vascular permeability and promote metastasis.
Yujie Shen, Lianchong Gao, Qiang Huang, Liang Zhou, Chengzhi Xu, Chunping Wu   +5 more
wiley   +1 more source

CD27 and ICOS as Targets of PD‐1/PD‐L1 Signaling to Regulate Resident Memory CD8+ T‐Cell‐Mediated Pulmonary Protection and Pathology

Advanced Science, EarlyView.
Here it is revealed that the costimulatory receptors CD27 and ICOS are essential for the long‐term maintenance of PD‐1high CD8+ TRM cells following influenza infection. PD‐L1 blockade enhances the proliferation and activation of these cells through Nur77 activation downstream of the CD27/ICOS signaling axis, thereby boosting host immunity against ...
Yuanyuan Chen, Zhenzhen Wang, Liqiang Song, Qianqian Chen, Hang Zhang, Tao Pan, Jianli Pan, Sheng Zhao, Ting Shang, Hong'en Xu, Xing Lv, Jing Li, Fei Kang, Yongzhan Nie, Feng Zhao, Lei Shi, Zheng Wang   +16 more
wiley   +1 more source

Rhinitis in general practice [PDF]

, 2007
A 3 year old boy presented with a 3 week history of nasal obstruction, clear rhinorrhea, difficulty with feeding and a productive cough. Child was afebrile, had occasional watery itchy eyes and mother claimed that at night he tended to wake up a couple ...
drkvassallo@yahoo.co.uk, Vassallo, Kenneth   +1 more
core