Results 11 to 20 of about 7,313,460 (355)

Specific Deubiquitinating Enzymes Promote Host Restriction Factors Against HIV/SIV Viruses

open access: yesFrontiers in Immunology, 2021
Hijacking host ubiquitin pathways is essential for the replication of diverse viruses. However, the role of deubiquitinating enzymes (DUBs) in the interplay between viruses and the host is poorly characterized. Here, we demonstrate that specific DUBs are
Wenying Gao   +12 more
doaj   +1 more source

Multi-Channel Colocalization Analysis and Visualization of Viral Proteins in Fluorescence Microscopy Images

open access: yesIEEE Access, 2023
Automatic analysis of colocalizing biological structures in multi-channel fluorescence microscopy images is an important task to quantify and understand biological processes at high spatial-temporal resolution.
Christian Ritter   +5 more
doaj   +1 more source

Specificity of the HIV-1 Protease on Substrates Representing the Cleavage Site in the Proximal Zinc-Finger of HIV-1 Nucleocapsid Protein

open access: yesViruses, 2021
To explore the sequence context-dependent nature of the human immunodeficiency virus type 1 (HIV-1) protease’s specificity and to provide a rationale for viral mutagenesis to study the potential role of the nucleocapsid (NC) processing in HIV-1 ...
János András Mótyán   +3 more
doaj   +1 more source

Genome-wide analysis of protein–protein interactions and involvement of viral proteins in SARS-CoV-2 replication

open access: yesCell & Bioscience, 2021
Analysis of viral protein–protein interactions is an essential step to uncover the viral protein functions and the molecular mechanism for the assembly of a viral protein complex. We employed a mammalian two-hybrid system to screen all the viral proteins
Yiling Jiang   +12 more
semanticscholar   +1 more source

Across the Hall from Pioneers

open access: yesViruses, 2021
I was fortunate to be associated with the lab of Stephen Oroszlan at the US National Cancer Institute from ~1982 until his conversion to Emeritus status in 1995.
Alan Rein
doaj   +1 more source

Mimicry between respiratory virus proteins and some human immune proteins

open access: yesИнфекция и иммунитет, 2020
A comparative analysis on search for amino acid sequences in viral proteins causing respiratory infections (or respiratory infections syndrome) homologous to amino acid sequences from some human immune proteins was performed.
I. N. Zhilinskaya
doaj   +1 more source

The Potential of Eukaryotic Cell-Free Systems as a Rapid Response to Novel Zoonotic Pathogens: Analysis of SARS-CoV-2 Viral Proteins

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The ongoing pandemic caused by the novel coronavirus (SARS-CoV-2) has led to more than 445 million infections and the underlying disease, COVID-19, resulted in more than 6 million deaths worldwide.
Franziska Ramm   +11 more
doaj   +1 more source

Defective HIV-1 proviruses produce viral proteins

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance In HIV-infected patients on combination antiretroviral therapy (cART), greater than 95% of proviruses in the peripheral blood are “defective.” Historically, these defective proviruses have been thought to be dead-end products with no real ...
H. Imamichi   +11 more
semanticscholar   +1 more source

The Role of Disordered Regions in Orchestrating the Properties of Multidomain Proteins: The SARS-CoV-2 Nucleocapsid Protein and Its Interaction with Enoxaparin

open access: yesBiomolecules, 2022
Novel and efficient strategies need to be developed to interfere with the SARS-CoV-2 virus. One of the most promising pharmaceutical targets is the nucleocapsid protein (N), responsible for genomic RNA packaging.
Marco Schiavina   +4 more
doaj   +1 more source

SARS-CoV-2 Accessory Proteins in Viral Pathogenesis: Knowns and Unknowns

open access: yesFrontiers in Immunology, 2021
There are still many unanswered questions concerning viral SARS-CoV-2 pathogenesis in COVID-19. Accessory proteins in SARS-CoV-2 consist of eleven viral proteins whose roles during infection are still not completely understood.
Natalia Redondo   +3 more
semanticscholar   +1 more source

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