Results 41 to 50 of about 55,866 (243)

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

Advanced Science, EarlyView.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang, Yuxiang Ren, Shofarul Wustoni, Atheer Alqatari, Adel Hama, Yazhou Wang, Long Chen, Jessica Parrado Agudelo, Luca Salvigni, Keying Guo, Ashraf Dada, Stefan T. Arold, Raik Grünberg, Sahika Inal   +13 more
wiley   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

Advanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel, Anna‐Sophie Schlemmer, Andrea W. Eiken, Zachary W. Wagoner, Dennis Vöhringer, Lena Christ, Alex Dulovic, Patrick Marsall, Madeleine Fandrich, Eduardo J. S. Brás, Julia Marzi, Friederike Bärhold, Julia Philipp, Sven Becker, Lisa E. Wagar, Peter Loskill   +15 more
wiley   +1 more source

Ferritinophagy Rewires Carnitine‐Dependent Lipid Metabolism to Inhibit PRRSV and IAV Replication

Advanced Science, EarlyView.
NCOA4‐mediated ferritinophagy reprograms carnitine metabolism by disrupting Fe‐S cluster biogenesis, thereby establishing an iron‐lipid axis that suppresses various viruses, including PRRSV and IAV. However, viruses counteract this mechanism by degrading NCOA4.
Kaifeng Guan, Chenyang Yuan, Zekun Meng, Yanan Wang, Xueying Zhai, Chunjie Huang, Xiang Zhou, Gaiping Zhang   +7 more
wiley   +1 more source

Phosphorylation sites within Ebola virus nucleoprotein

, 2015
To understand the infection process, the viral multiplication and entry to the cell is widely studied. The Ebola virus nucleoprotein is the important problem for the pathological process.
Sora Yasri, Yasri, Sora, Viroj Wiwanitkit, Wiwanitkit, Viroj   +3 more
core   +1 more source

USB1 deficiency disrupts neutrophil maturation via RNA dysregulation independent of global pre‐mRNA splicing

Animal Models and Experimental Medicine, EarlyView.
This graphical abstract illustrates the essential role of USB1 in neutrophil maturation. In normal myeloid cells, USB1 acts as an RNA exonuclease, trimming RNA tails to maintain proper RNA network function, which supports the differentiation of myeloid progenitor cells into mature neutrophils.
Hang Li, Guiying Shi, Jiaming Tang, Yiying Huang, Jie Wang, Xuepei Lei, Lin Bai   +6 more
wiley   +1 more source

Comparative analysis of the conservation of nucleoprotein immunogenic T-cell epitopes of master donor viruses for live and inactivated influenza vaccines

Инфекция и иммунитет
Antigen-specific T cells are an important part of antiviral responses, and modern influenza vaccines are designed to induce this mode of immunity. Live attenuated influenza vaccine (LAIV) is a potent inducer of T-cell immunity because of its ability to ...
Alexandra Ya. Rak, L. G. Rudenkо, I. N. Isakova-Sivak   +2 more
doaj   +1 more source

Structure of the hDmc1-ssDNA filament reveals the principles of its architecture

, 2010
In eukaryotes, meiotic recombination is a major source of genetic diversity, but its defects in humans lead to abnormalities such as Down's, Klinefelter's and other syndromes.
Dmitry V Bugreev, Julie Hodgkinson, Yuriy L Chaban, Bugreev, DV, Orlova, Elena, Orlova, EV, Hodgkinson, J.L., Orlova Elena V., Chaban, Y.L., Bugreev, D.V., Andrei L Okorokov, Chaban Yuriy L., Okorokov, AL, Elena V Orlova, Okorokov, A.L., Hodgkinson, J, Bugreev Dmitry V., Chaban, YL, Okorokov Andrei L., Mazin, AV, Hodgkinson Julie, Mazin, A.V., Alexander V Mazin, Mazin Alexander V.   +23 more
core   +1 more source

Development of a Luciferase Immunosorbent Assay for Detecting Crimean–Congo Hemorrhagic Fever Virus IgG Antibodies Based on Nucleoprotein

Viruses
Crimean–Congo hemorrhagic fever (CCHF) is a serious tick-borne disease with a wide geographical distribution. Classified as a level 4 biosecurity risk pathogen, CCHF can be transmitted cross-species due to its aerosol infectivity and ability to cause ...
Qi Chen, Yuting Fang, Ning Zhang, Chengsong Wan   +3 more
doaj   +1 more source

The hnRNP A2B1 is important for the replication of SFTSV and other RNA viruses

Microbiology Spectrum
The heterogeneous nuclear ribonucleoprotein (hnRNP A2B1) is a key component of the hnRNP complex involving RNA modulation in eukaryotic cells and it has also been reported to be involved in the replication of the hepatitis E virus, influenza A virus, and
Xu Zhang, Li-na Yan, Bin-yan Liu, Chuan-min Zhou, Xue-jie Yu   +4 more
doaj   +1 more source

Regulation of influenza a virus nucleoprotein oligomerization by phosphorylation.

, 2015
In the influenza virus ribonucleoprotein complex, the oligomerization of the nucleoprotein is mediated by an interaction between the tail-loop of one molecule and the groove of the neighboring molecule.
Vreede, Frank, Fodor, Ervin, Vreede, FT, Hutchinson, EC, Fodor, E, Vreede, Frank T., Turrell, L, Turrell, Lauren, Hutchinson, Edward C   +8 more
core   +1 more source