Prevalence and genotypic characterization of human parvovirus B19 in children with hemato-oncological disorders in North India

2014 ◽  
Vol 87 (2) ◽  
pp. 303-309 ◽  
Author(s):  
Parul Jain ◽  
Amita Jain ◽  
Shantanu Prakash ◽  
Danish N Khan ◽  
Desh D Singh ◽  
...  
Keyword(s):  
Parvovirus B19 ◽  
North India ◽  
Human Parvovirus B19 ◽  
Genotypic Characterization

Prevalence and genotypic characterization of Human Parvovirus B19 in children with measles- and rubella-like illness in Iran

2015 ◽  
Vol 88 (6) ◽  
pp. 947-953 ◽  
Author(s):  
Farhad Rezaei ◽  
Behrang Sarshari ◽  
Nastaran Ghavami ◽  
Parisa Meysami ◽  
Azadeh Shadab ◽  
...  
Keyword(s):  
Parvovirus B19 ◽  
Human Parvovirus B19 ◽  
Genotypic Characterization

scholarly journals Genotype 1 of human parvovirus B19 in clinical cases

2017 ◽  
Vol 63 (3) ◽  
pp. 224-228 ◽  
Author(s):  
Maria Isabel de Oliveira ◽  
Ana Maria Sardinha Afonso ◽  
Suely Pires Curti ◽  
Patrícia Evelin Silva ◽  
Tamyris Fernanda Barbosa ◽  
...  
Keyword(s):  
Parvovirus B19 ◽  
Infectious Agent ◽  
Immunoglobulin M ◽  
Human Parvovirus B19 ◽  
Genotype 1 ◽  
Serum Samples ◽  
Chronic Anemia ◽  
Virus Surveillance ◽  
Polymerase Chain

Summary Introduction: Virus surveillance strategies and genetic characterization of human parvovirus B19 (B19V) are important tools for regional and global control of viral outbreak. In São Paulo, Brazil, we performed a study of B19V by monitoring the spread of this virus, which is an infectious agent and could be mistakenly reported as a rash and other types of infection. Method: Serum samples were subjected to enzyme immunoassay, real time polymerase chain reaction, and sequencing. Results: From the 462 patients with suspected cases of exanthematic infections, the results of the 164 serum samples were positive for B19V immunoglobulin M. Among these cases, there were 38 patients with erythema infections and B19-associated with other infections such as encephalitis, hydrops fetalis, chronic anemia, hematological malignancies. These samples were sequenced and identified as genotype 1. Conclusion: This study showed patients with infections caused by B19V and sequencing genotype 1. Continuous monitoring is necessary to detect all known genotypes, and the emergence of new genotypes of these viruses for case management in public health control activities.

scholarly journals Characterization of Markers of the Progression of Human Parvovirus B19 Infection in Virus DNA-Positive Plasma Samples

2015 ◽  
Vol 42 (4) ◽  
pp. 233-238 ◽  
Author(s):  
Xavier Bonjoch ◽  
Francesc Obispo ◽  
Cristina Alemany ◽  
Ana Pacha ◽  
Esteban Rodríguez ◽  
...  
Keyword(s):  
Parvovirus B19 ◽  
Plasma Samples ◽  
Human Parvovirus B19 ◽  
Parvovirus B19 Infection

Characterization of Monoclonal Antibodies against Human Parvovirus B19

1989 ◽  
Vol 33 (7) ◽  
pp. 561-567 ◽  
Author(s):  
Nobuo Yaegashi ◽  
Kohtaro Tada ◽  
Hiroyuki Shiraishi ◽  
Takehisa Ishii ◽  
Kinnya Nagata ◽  
...  
Keyword(s):  
Monoclonal Antibodies ◽  
Parvovirus B19 ◽  
Human Parvovirus B19

Peptide display on a surface loop of human parvovirus B19 VP2: Assembly and characterization of virus-like particles

2015 ◽  
Vol 201 ◽  
pp. 1-7 ◽  
Author(s):  
José Sebastián Santillán-Uribe ◽  
Josefina Valadez-García ◽  
Areli del Carmen Morán-García ◽  
Hugo César Santillán-Uribe ◽  
Ismael Bustos-Jaimes
Keyword(s):  
Parvovirus B19 ◽  
Human Parvovirus B19 ◽  
Surface Loop ◽  
Virus Like Particles ◽  
Peptide Display

scholarly journals Advances in Human B19 Erythrovirus Biology

2010 ◽  
Vol 84 (19) ◽  
pp. 9658-9665 ◽  
Author(s):  
Annabelle Servant-Delmas ◽  
Jean-Jacques Lefrère ◽  
Frédéric Morinet ◽  
Sylvie Pillet
Keyword(s):  
Genomic Organization ◽  
Parvovirus B19 ◽  
Clinical Manifestations ◽  
Cell Entry ◽  
Human Parvovirus B19 ◽  
Molecular Tools ◽  
Erythema Infectiosum ◽  
Apoptosis Pathways ◽  
Shed Light

ABSTRACT Since its discovery, human parvovirus B19 (B19V), now termed erythrovirus, has been associated with many clinical situations (neurological and myocardium infections, persistent B19V DNAemia) in addition to the prototype clinical manifestations, i.e., erythema infectiosum and erythroblastopenia crisis. In 2002, the use of new molecular tools led to the characterization of three different genotypes of human B19 erythrovirus. Although the genomic organization is conserved, the geographic distribution of the different genotypes varies worldwide, and the nucleotidic divergences can impact the molecular diagnosis of B19 virus infection. The cell cycle of the virus remains partially unresolved; however, recent studies have shed light on the mechanism of cell entry and the interactions of B19V proteins with apoptosis pathways.

Screening of Blood Donors for Human Parvovirus B19 and Characterization of the Results

Vox Sanguinis ◽  
1999 ◽  
Vol 76 (1) ◽  
pp. 14-21 ◽  
Author(s):  
C. Wakamatsu ◽  
F. Takakura ◽  
E. Kojima ◽  
Y. Kiriyama ◽  
N. Goto ◽  
...  
Keyword(s):  
Blood Donors ◽  
Parvovirus B19 ◽  
Human Parvovirus B19

scholarly journals Molecular characterization of human parvovirus B19 genotypes 2 and 3

Virology ◽  
2009 ◽  
Vol 394 (2) ◽  
pp. 276-285 ◽  
Author(s):  
Zhaojun Chen ◽  
Wuxiang Guan ◽  
Fang Cheng ◽  
Aaron Yun Chen ◽  
Jianming Qiu
Keyword(s):  
Molecular Characterization ◽  
Parvovirus B19 ◽  
Human Parvovirus B19
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