Results 101 to 110 of about 205,833 (355)

Neutralizing Monoclonal Antibodies Reduce Human Cytomegalovirus Infection and Spread in Developing Placentas. [PDF]

, 2019
Congenital human cytomegalovirus (HCMV) infection is a leading cause of birth defects worldwide, yet the most effective strategies for preventing virus transmission during pregnancy are unknown.
An, Zhiqiang, Fang-Hoover, June, Freed, Daniel C, Fu, Tong-Ming, Li, Fengsheng, Pereira, Lenore, Petitt, Matthew, Tabata, Takako, Wang, Dai   +8 more
core   +1 more source

Sendai Virion Transcriptase Complex: Polypeptide Composition and Inhibition by Virion Envelope Proteins [PDF]

Journal of Virology, 1974
Sendai virions, disrupted in 2% Triton X-100 in 1 M KCl, were separated into nucleocapsids and envelope proteins by centrifugation. The nucleocapsids, representing 46% of the virion proteins, had a buoyant density of 1.29 gm/cm 3 in D 2 O sucrose.
P A, Marx, A, Portner, D W, Kingsbury
openaire   +2 more sources

Genome‐Wide Codon Reprogramming Enables a Multifactorially Attenuated Influenza Vaccine with Broad Cross‐Protection

Advanced Science, EarlyView.
Genome‐wide codon reprogramming of influenza A virus introduces 1956 synonymous mutations across five segments and elevates CpG content, causing defective NA packaging, loss of NS1 accumulation, and enhanced ZAP‐mediated antiviral responses without affecting RNA or protein synthesis. These mechanisms result in profound attenuation and potent homologous
Yang Wang, Tianxin Ma, Yujiao He, Qinming Li, Kailin Mai, Minying Mo, Chenyang Cao, Jiahui Li, Pei Feng, Jiaojiao Peng, Jing Sun, Weiqi Pan, Zifeng Yang, Ling Chen   +13 more
wiley   +1 more source

Incorporation of Hepatitis C Virus E1 and E2 Glycoproteins: The Keystones on a Peculiar Virion

Viruses, 2014
Hepatitis C virus (HCV) encodes two envelope glycoproteins, E1 and E2. Their structure and mode of fusion remain unknown, and so does the virion architecture.
G. Vieyres, J. Dubuisson, T. Pietschmann
semanticscholar   +1 more source

Redox-active ferrocene-modified Cowpea mosaic virus nanoparticles [PDF]

, 2010
A naturally occurring nanoparticle, the plant virus Cowpea mosaic virus, can be decorated with ferrocene derivatives, of various linker lengths with amine and carboxylategroups, on the external surface using a range of conjugation strategies.
Alaa A. A. Aljabali, Astruc, Beasley, Chatterji, Chidsey, Constable, David J. Evans, Evans, Evans, Frederix, George P. Lomonossoff, Green, J. Elaine Barclay, Julea N. Butt, Lin, Lomonossoff, Lopez, Molina, Newkome, Padeste, Steinmetz, Steinmetz, Steinmetz, Togni, Wang, Wang, Wellink, Yang, Yang   +28 more
core   +1 more source

Chromosome-Protein Interactions in Polyomavirus Virions [PDF]

Journal of Virology, 2004
ABSTRACT In this work, we sought to determine whether the components of the murine polyomavirus capsid establish specific interactions with the minichromosome encapsidated into the mature viral particles by using the cis -diamminedichloroplatinum(II) cross-linking reagent.
CARBONE, Maria Rosaria, ASCIONE G, CHICHIARELLI, Silvia, GARCIA MI, EUFEMI, Margherita, AMATI, Paolo   +5 more
openaire   +3 more sources

IgG‐Bridging–Seeded Synergistic Aggregation of SARS‐CoV‐2 Spikes Underlies Potent Neutralization by a Low‐Affinity Antibody

Advanced Science, EarlyView.
Low‐affinity antibodies are frequently disregarded in discovery pipelines. This work reports P5‐1C8, a Class 1 SARS‐CoV‐2 antibody with weak trimer binding (KD‐to‐IC50 > 3700‐fold) yet potent neutralization of Omicron JN.1. Structural, biophysical, functional, and coarse‐grained simulations collectively demonstrate that transient inter‐spike IgG ...
Niannian Lv, Peng Chen, Xiaobin Dai, Hu Xu, Ziheng Li, Zelin Shan, Jinqian Li, Fenglin Guo, Yuanfang Chen, Jiayi Li, Yiqian Huang, Guizhi Dong, Yifan Jiang, Liang Chen, Xuanyu Nan, Hanjun Zhao, Kang Zhang, Shilong Fan, Yuanchen Dong, Dongsheng Liu, Xinquan Wang, Deli Huang, Xiaojing Pan, Chunying Chen, Zhihua Liu, Li‐Tang Yan, Qi Zhang, Linqi Zhang, Yuliang Zhao, Yuhe Renee Yang   +29 more
wiley   +1 more source

Endophilins interact with Moloney murine leukemia virus Gag and modulate virion production

Journal of Biology, 2003
Background The retroviral Gag protein is the central player in the process of virion assembly at the plasma membrane, and is sufficient to induce the formation and release of virus-like particles.
De Camilli Pietro, Morse Herbert C, Torrey Ted A, Gao Guangxia, Kim Wankee, Wang Margaret Q, Goff Stephen P   +6 more
doaj   +1 more source

Biosynthesis, structure, and biological activities of envelope protein gp65 of murine coronavirus. [PDF]

, 1989
We have previously shown that gp65 (E3) is a virion structural protein which varies widely in quantity among different strains of mouse hepatitis virus (MHV). In this study, the biosynthetic pathway and possible biological activities of this protein were
La Monica, N, Lai, MM, Makino, S, Shieh, CK, Yokomori, K   +4 more
core  

Dynamics of Bacteriophage Genome Ejection In Vitro and In Vivo

, 2010
Bacteriophages, phages for short, are viruses of bacteria. The majority of phages contain a double-stranded DNA genome packaged in a capsid at a density of ~500 mg/ml. This high density requires substantial compression of the normal B form helix, leading
Molineux, Ian J., Panja, Debabrata
core   +1 more source