Results 61 to 70 of about 192,588 (281)

RNF213 Is an Interferon‐Stimulated Gene That Targets Influenza A Virus NP and Activates MDA5 to Restrict Infection

Advanced Science, EarlyView.
RNF213 is characterized as a dual‐functional antiviral effector. It directly mediates the degradation of the influenza A virus nucleoprotein (NP) while simultaneously activating the MDA5‐mediated innate immune signaling pathway. This coordinated response establishes a powerful host defense system against viral infection. ABSTRACT Influenza A virus (IAV)
Haoning Li, Yuying Zhang, Jingjing Wang, Qianqian Zhang, Hailiang Sun, Fanhua Wei   +5 more
wiley   +1 more source

Ultrafast Dense Immobilization of Noble Metal Nanoparticles on Customizable Multifunctional Polymer Microspheres for Heterogeneous Catalysis and Multiplexed Biodetection

Advanced Science, EarlyView.
This work proposes a facile co‐assembly strategy to achieve highly uniform and dense immobilization of diverse noble metal nanoparticles onto metastable multifunctional (e.g., magnetic or fluorescent) polymer microspheres, enabling fabrication of complex hierarchical superstructures.
Jie Zhao, Xinyi Liu, Dan Li, Xuefei Jing, Weijie Wu, Liangrui He, Yizhang Tang, Zhen Liu, Yulin Zeng, Haitian Sha, Huibin Qiu, Xujiang Yu, Wanwan Li   +12 more
wiley   +1 more source

Prevalence of respiratory viruses in children with respiratory tract infections during the COVID-19 pandemic era: a systematic review and meta-analysis

BMC Pulmonary Medicine
Background and aims The evaluation of the spread of respiratory viruses in the context of the COVID-19 pandemic is required to understand how SARS-CoV-2 may have impacted the spectrum of respiratory viruses among children.
Pegah Khales, Mohammad Hossein Razizadeh, Saied Ghorbani, Afagh Moattari, Hassan Saadati, Ahmad Tavakoli   +5 more
doaj   +1 more source

Etiology and seasonality of viral respiratory infections in children under 5 years of age in Bucaramanga, Colombia

Iatreia, 2017
Objective: To describe viruses associated with respiratory infection in children in Bucaramanga, the main city in northeastern Colombia. Materials and methods: Descriptive study with prospective collection.
García-Corzo, Jorge Raúl, Niederbacher-Velásquez, Jurg, González-Rugeles, Clara, Rodríguez-Villamizar, Laura, Machuca-Pérez, Mayra, Torres-Prieto, Alexánder, Ortiz Rodríguez, Gloria, Romero-Salazar, Mónica   +7 more
doaj   +1 more source

Prevalence of respiratory viruses using polymerase chain reaction in children with wheezing, a systematic review and meta-analysis.

PLoS ONE, 2020
IntroductionWheezing is a major problem in children, and respiratory viruses are often believed to be the causative agent. While molecular detection tools enable identification of respiratory viruses in wheezing children, it remains unclear if and how ...
Cyprien Kengne-Nde, Sebastien Kenmoe, Abdou Fatawou Modiyinji, Richard Njouom   +3 more
doaj   +1 more source

Designing Scalable Mechano‐Virucidal Nanostructured Acrylic Surfaces for Enhanced Viral Inactivation

Advanced Science, EarlyView.
Can a surface be designed to physically break viruses? This study explores how nanoscale geometry—specifically the spacing of tiny pillars—can determine whether viruses remain intact or rupture. Using flexible acrylic and a scalable fabrication process, the authors develop nanopillared, transparent surfaces that show strong antiviral activity without ...
Samson W. L. Mah, Denver P. Linklater, Vassil Tzanov, Chaitali Dekiwadia, Sergey Rubanov, Phuc H. Le, Laleh Tafakori, Ranya Simons, Graeme Moad, Soichiro Saita, Takashi Yanagishita, Hideki Masuda, Vladimir Baulin, Natalie A. Borg, Elena P. Ivanova   +14 more
wiley   +1 more source

The role of viral interaction in household transmission of symptomatic influenza and respiratory syncytial virus

Nature Communications
The role of viral interaction—where one virus enhances or inhibits infection with another virus—in respiratory virus transmission is not well characterized.
Jessica C. Ibiebele, Elie-Tino Godonou, Amy P. Callear, Matthew R. Smith, Rachel Truscon, Emileigh Johnson, Marisa C. Eisenberg, Adam S. Lauring, Arnold S. Monto, Sarah Cobey, Emily T. Martin   +10 more
doaj   +1 more source

Mass‐Produced and High‐Performance Nanowell Biosensor Fabricated via Semiconductor Manufacturing for Rapid and Accurate COVID‐19 Diagnosis in the Clinical Field

Advanced Science, EarlyView.
A semiconductor‐fabricated nanowell biosensor enables rapid, scalable, and highly reproducible detection of SARS‐CoV‐2 antigens from nasal swabs within ∼10 minutes. Clinical validation in 249 retrospective and 243 prospective patient samples demonstrates high sensitivity and specificity, minimal cross‐reactivity, and robust batch‐to‐batch ...
Yoo Min Park, Zahra Rezaei, Nam Ho Bae, Donggee Rho, Da‐Seul Kim, EunYoung Go, YoungTae Seo, Seok Jae Lee, Won Chan Seo, Luke P. Lee, HeaYeon Lee, Su Ryon Shin   +11 more
wiley   +1 more source

Respiratory Viruses in Wastewater Compared with Clinical Samples, Leuven, Belgium

Emerging Infectious Diseases
In a 2-year study in Leuven, Belgium, we investigated the use of wastewater sampling to assess community spread of respiratory viruses. Comparison with the number of positive clinical samples demonstrated that wastewater data reflected circulation ...
Annabel Rector, Mandy Bloemen, Marijn Thijssen, Bram Pussig, Kurt Beuselinck, Marc Van Ranst, Elke Wollants   +6 more
doaj   +1 more source

Global patterns in monthly activity of influenza virus, respiratory syncytial virus, parainfluenza virus, and metapneumovirus: a systematic analysis.

Lancet Global Health, 2019
BACKGROUND Influenza virus, respiratory syncytial virus, parainfluenza virus, and metapneumovirus are the most common viruses associated with acute lower respiratory infections in young children (
You Li, R. Reeves, Xin Wang, Q. Bassat, W. A. Brooks, C. Cohen, David P. Moore, M. Nunes, B. Rath, H. Campbell, H. Nair, S. Acácio, Wladimir J Alonso, Martin Antonio, Guadalupe Ayora Talavera, Darmaa Badarch, V. Baillie, G. Barrera-Badillo, G. Bigogo, S. Broor, D. Bruden, P. Buchy, P. Byass, J. Chipeta, Wilfrido A. Clara, D. Dang, Carla Cecília de Freitas Lázaro Emediato, Menno D. de Jong, J. A. Díaz-Quiñónez, L. A. H. Do, Rodrigo A Fasce, Luzhao Feng, M. Ferson, A. Gentile, Bradford D. Gessner, D. Goswami, Sophie Goyet, Carlos G. Grijalva, N. Halasa, Orienka Hellferscee, Danielle Hessong, N. Homaira, Jorge Jara, K. Kahn, N. Khuri-Bulos, K. Kotloff, C. Lanata, Olga López, Maria Renee Lopez Bolaños, Marilla G. Lucero, Florencia Lucion, Socorro Lupisan, S. Madhi, Omphile Mekgoe, Cinta Moraleda, J. Moyes, Kim Mulholland, P. Munywoki, Fathima Naby, T. Nguyen, M. Nicol, D. Nokes, D. Noyola, D. Onozuka, N. Palani, Y. Poovorawan, Mustafizur Rahman, K. Ramaekers, C. Romero, Elizabeth P. Schlaudecker, Brunhilde Schweiger, P. Seidenberg, Eric A F Simoes, R. Singleton, S. Sistla, K. Sturm-Ramirez, N. Suntronwong, A. Sutanto, Milagritos D. Tapia, S. Thamthitiwat, Ilada Thongpan, Gayani Tillekeratne, Y. Tinoco, F. Treurnicht, Claudia Turner, Paul Turner, Rogier H van Doorn, Marc Van Ranst, Benoit Visseaux, Sunthareeya Waicharoen, Jianwei Wang, L. Yoshida, H. Zar   +92 more
semanticscholar   +1 more source