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Viruses, Volume 13, Issue 6

June 2021 - 237 articles

Cover Story: In this work, the specificity of human immunodeficiency virus type 1 (HIV-1) protease was studied in vitro and in silico, in the context of the cleavage site representing the sequence of the proximal zinc finger of HIV-1 nucleocapsid. The results revealed a preference for large and hydrophobic residues in the P1′ position and the importance of alternative binding possibilities of substrates. This paper is dedicated to the loving memory of Stephen Oroszlan, who made an essential contribution to the field of retrovirology; the presented results are based on his ideas and follow his inspirations. View this paper
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Articles (237)

  • Article
  • Open Access
6 Citations
3,268 Views
15 Pages

Broad Impact of Exchange Protein Directly Activated by cAMP 2 (EPAC2) on Respiratory Viral Infections

  • Eun-Jin Choi,
  • Wenzhe Wu,
  • Xiaoyan Cong,
  • Ke Zhang,
  • Jiaqi Luo,
  • Sha Ye,
  • Pingyuan Wang,
  • Adarsh Suresh,
  • Uneeb Mohammad Ullah and
  • Jia Zhou
  • + 1 author

21 June 2021

The recently discovered exchange protein directly activated by cAMP (EPAC), compared with protein kinase A (PKA), is a fairly new family of cAMP effectors. Soon after the discovery, EPAC has shown its significance in many diseases including its emerg...

  • Article
  • Open Access
6 Citations
3,587 Views
21 Pages

Lymphocytic Choriomeningitis Virus Alters the Expression of Male Mouse Scent Proteins

  • Michael B. A. Oldstone,
  • Brian C. Ware,
  • Amanda Davidson,
  • Mark C. Prescott,
  • Robert J. Beynon and
  • Jane L. Hurst

21 June 2021

Mature male mice produce a particularly high concentration of major urinary proteins (MUPs) in their scent marks that provide identity and status information to conspecifics. Darcin (MUP20) is inherently attractive to females and, by inducing rapid a...

  • Case Report
  • Open Access
66 Citations
7,519 Views
10 Pages

Successful Treatment of Staphylococcus aureus Prosthetic Joint Infection with Bacteriophage Therapy

  • Claudia Ramirez-Sanchez,
  • Francis Gonzales,
  • Maureen Buckley,
  • Biswajit Biswas,
  • Matthew Henry,
  • Michael V. Deschenes,
  • Bri’Anna Horne,
  • Joseph Fackler,
  • Michael J. Brownstein and
  • Robert T. Schooley
  • + 1 author

21 June 2021

Successful joint replacement is a life-enhancing procedure with significant growth in the past decade. Prosthetic joint infection occurs rarely; it is a biofilm-based infection that is poorly responsive to antibiotic alone. Recent interest in bacteri...

  • Article
  • Open Access
12 Citations
4,658 Views
20 Pages

Development of a Bio-Layer Interferometry-Based Protease Assay Using HIV-1 Protease as a Model

  • Márió Miczi,
  • Ádám Diós,
  • Beáta Bozóki,
  • József Tőzsér and
  • János András Mótyán

21 June 2021

Proteolytic enzymes have great significance in medicine and the pharmaceutical industry and are applied in multiple fields of life sciences. Therefore, cost-efficient, reliable and sensitive real-time monitoring methods are highly desirable to measur...

  • Article
  • Open Access
2 Citations
2,637 Views
11 Pages

21 June 2021

Antibody responses are crucial for the control of virus infection. Understanding of the mechanism of antibody induction is important for the development of a vaccine eliciting effective anti-virus antibodies. Virus-specific B cell receptor (BCR)/anti...

  • Article
  • Open Access
21 Citations
4,455 Views
19 Pages

Age and Infectious Dose Significantly Affect Disease Progression after RHDV2 Infection in Naïve Domestic Rabbits

  • Robyn N. Hall,
  • Tegan King,
  • Tiffany O'Connor,
  • Andrew J. Read,
  • Jane Arrow,
  • Katherine Trought,
  • Janine Duckworth,
  • Melissa Piper and
  • Tanja Strive

21 June 2021

Rabbit haemorrhagic disease virus 2 (RHDV2 or GI.2, referring to any virus with lagovirus GI.2 structural genes) is a recently emerged calicivirus that causes generalised hepatic necrosis and disseminated intravascular coagulation leading to death in...

  • Article
  • Open Access
12 Citations
4,559 Views
10 Pages

Satellite Subgenomic Particles Are Key Regulators of Adeno-Associated Virus Life Cycle

  • Junping Zhang,
  • Xiangping Yu,
  • Ping Guo,
  • Jenni Firrman,
  • Derek Pouchnik,
  • Yong Diao,
  • Richard Jude Samulski and
  • Weidong Xiao

21 June 2021

Historically, adeno-associated virus (AAV)-defective interfering particles (DI) were known as abnormal virions arising from natural replication and encapsidation errors. Through single virion genome analysis, we revealed that a major category of DI p...

  • Article
  • Open Access
4 Citations
3,511 Views
11 Pages

The Clinical Presentation of Puumala Hantavirus Induced Hemorrhagic Fever with Renal Syndrome Is Related to Plasma Glucose Concentration

  • Johanna Tietäväinen,
  • Satu Mäkelä,
  • Heini Huhtala,
  • Ilkka H. Pörsti,
  • Tomas Strandin,
  • Antti Vaheri and
  • Jukka Mustonen

20 June 2021

Puumala hantavirus (PUUV) causes a hemorrhagic fever with renal syndrome characterized by thrombocytopenia, increased capillary leakage, and acute kidney injury (AKI). As glucosuria at hospital admission predicts the severity of PUUV infection, we ex...

  • Review
  • Open Access
12 Citations
6,498 Views
16 Pages

The Viral Capsid: A Master Key to Access the Host Nucleus

  • Guillermo Blanco-Rodriguez and
  • Francesca Di Nunzio

20 June 2021

Viruses are pathogens that have evolved to hijack the cellular machinery to replicate themselves and spread to new cells. During the course of evolution, viruses developed different strategies to overcome the cellular defenses and create new progeny....

  • Review
  • Open Access
12 Citations
3,629 Views
21 Pages

19 June 2021

To reduce global HIV-1 incidence, there is a need to understand and disentangle HIV-1 transmission dynamics and to determine the geographic areas and populations that act as hubs or drivers of HIV-1 spread. In Sub-Saharan Africa (sSA), the region wit...

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Viruses - ISSN 1999-4915Creative Common CC BY license