Results 71 to 80 of about 655,602 (382)

Trace nano-Ti addition for graphene nanoplatelets/copper composites to simultaneously enhance strength-ductility and wear resistance

Journal of Materials Research and Technology
Graphene nanoplatelets (GNPs)/copper composites containing nano-Ti addition were prepared using the vacuum hot-pressing sintering process. The effect of Nano-Ti on microstructure and mechanical properties of GNPs/copper composite was investigated. Before
Xinjiang Zhang, Ming Yang, Cailiu Yin, Jianlie Liang, Meng He, Zirun Yang   +5 more
doaj   +1 more source

Gamma interferon-dependent clearance of cytomegalovirus infection in salivary glands [PDF]

, 1992
Cytomegalovirus (CMV), similar to other members of the Herpesviridae family, can establish both persistent and latent infections. Each of the CMVs that are found in many animal species replicates in the salivary gland, and oral secretion represents a ...
Jonjic, Stipan, Koszinowski, Ulrich H., Lucin, Pero, Pavic, Ivica, Polic, Bojan   +4 more
core   +2 more sources

Antibody neutralization of SARS-CoV-2 through ACE2 receptor mimicry

Nature Communications, 2021
Understanding the mechanism for antibody neutralization of SARS-CoV-2 is critical for the development of effective therapeutics and vaccines. We recently isolated a large number of monoclonal antibodies from SARS-CoV-2 infected individuals.
J. Ge, Ruoke Wang, B. Ju, Qi Zhang, Jing Sun, Peng Chen, Senyan Zhang, Yuling Tian, S. Shan, Lin Cheng, Bingjie Zhou, Shuo Song, Juanjuan Zhao, Haiyan Wang, Xuanling Shi, Q. Ding, Lei Liu, Jincun Zhao, Zheng Zhang, Xinquan Wang, Linqi Zhang   +20 more
semanticscholar   +1 more source

C9orf72 ALS‐causing mutations lead to mislocalization and aggregation of nucleoporin Nup107 into stress granules

FEBS Letters, EarlyView.
Mutations in the C9orf72 gene represent the most common genetic cause of amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease. Using patient‐derived neurons and C. elegans models, we find that the nucleoporin Nup107 is dysregulated in C9orf72‐associated ALS. Conversely, reducing Nup107 levels mitigates disease‐related changes.
Saygın Bilican, Yara Nabawi, William Hongyu Zhang, Dunja Petrovic, Markus Wehrmann, Sara Muñoz‐García, Seda Koyuncu, David Vilchez   +7 more
wiley   +1 more source

On Neutralization of Charged Black Holes

, 2019
For non-spinning, charged (Reissner–Nordström) black holes, the particles with an opposite sign of charge with respect to that of the black hole will be pulled into the black hole by the extra electromagnetic force.
Cao, Zhoujian, Gao, He, Gong, Yi, Zhang, Bing   +3 more
core   +2 more sources

Cancer cell death induced by the NAD antimetabolite Vacor discloses the antitumor potential of SARM1

FEBS Letters, EarlyView.
Vacor, a compound converted into the toxic metabolite Vacor adenine dinucleotide (VAD) by the nicotinamide salvage pathway enzymes NAMPT and NMNAT2, exhibits antitumor activity by inducing rapid and complete NAD depletion. We report that Vacor toxicity is limited to cell lines expressing high levels of SARM1, a NAD glycohydrolase.
Giuseppe Ranieri, Andrea Lapucci, Giuseppe Orsomando, Nadia Raffaelli, Alberto Chiarugi, Daniela Buonvicino   +5 more
wiley   +1 more source

Individuals With Weaker Antibody Responses After Booster Immunization Are Prone to Omicron Breakthrough Infections

Frontiers in Immunology, 2022
BackgroundDespite the high level of protection against severe COVID-19 provided by the currently available vaccines some breakthrough infections occur.
Birte Möhlendick, Ieva Čiučiulkaitė, Carina Elsner, Olympia E. Anastasiou, Mirko Trilling, Bernd Wagner, Denise Zwanziger, Karl-Heinz Jöckel, Ulf Dittmer, Winfried Siffert   +9 more
doaj   +1 more source

The production and development of H7 Influenza virus pseudotypes for the study of humoral responses against avian viruses [PDF]

, 2013
In recent years, high pathogenicity avian influenza (HPAI) virus, H5N1, low pathogenicity avian influenza (LPAI) virus, H9N2, and both HPAI and LPAI H7 viruses have proved devastating for the affected economies reliant on poultry industry, and have posed
Böttcher-Frieberthäuser, Eva, Cattoli, Giovanni, Ferrara, Francesca, Molesti, Eleonora, Temperton, Nigel, Terregino, Calogero   +5 more
core   +3 more sources

Neutralization against Omicron SARS-CoV-2 from previous non-Omicron infection

bioRxiv, 2021
The spread of the Omicron SARS-CoV-2 variant underscores the importance of analyzing the cross-protection from previous non-Omicron infection. We have developed a high-throughput neutralization assay for Omicron SARS-CoV-2 by engineering the Omicron ...
Jing Zou, Hongjie Xia, Xuping Xie, Chaitanya Kurhade, R. Machado, S. Weaver, Ping Ren, P. Shi   +7 more
semanticscholar   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source