2012
DOI: 10.1071/ma12074
|View full text |Cite
|
Sign up to set email alerts
|

Pathogenesis and replication of norovirus: following the mouse tail?

Abstract: The emergence of human noroviruses (NoV) as significant human pathogens over the last decades has highlighted the need to research and understand the replication and pathogenesis of this group of viruses. One of the major hurdles faced by researchers in this field has been the lack of a viable tissue culture system or small animal model with which to study human NoV replication. The discovery of a murine NoV in 2003 and the identification of its tropism for macrophage and dendritic cell lines has provided the … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
3
0
4

Year Published

2019
2019
2019
2019

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(7 citation statements)
references
References 27 publications
0
3
0
4
Order By: Relevance
“…Pneumoperitoneum increases the inflammation of cytokines causing damage in cell structures, capillary endothelium, and pulmonary tissue, resulting in lung injury [31]. During laparoscopy surgery the production of TNF-alpha was associate with the activity of peritoneal macrophages and after pneumoperitoneum associate with increased levels of IL-6 and TNF-alpha [18,[33][34][35][36]. Our results show the increase inflammatory mediators in the lung tissue as the IAP increased.…”
Section: Discussionmentioning
confidence: 71%
See 1 more Smart Citation
“…Pneumoperitoneum increases the inflammation of cytokines causing damage in cell structures, capillary endothelium, and pulmonary tissue, resulting in lung injury [31]. During laparoscopy surgery the production of TNF-alpha was associate with the activity of peritoneal macrophages and after pneumoperitoneum associate with increased levels of IL-6 and TNF-alpha [18,[33][34][35][36]. Our results show the increase inflammatory mediators in the lung tissue as the IAP increased.…”
Section: Discussionmentioning
confidence: 71%
“…A ORF1 é traduzida em uma poliproteína de 194 kDa, que é clivada por uma protease viral (NS6) e produz seis proteínas não estruturais (NS), incluindo a própria NS6 (89) . As proteínas não estruturais incluem a RNA polimerase -dependente de RNA (NS7), a NS5/VPg, a NS3/NTPase/RNA helicase, a NS1/2 e NS4, que estão envolvidas no processo de formação do complexo de replicação (35,36) .…”
Section: Organização Genômicaunclassified
“…A formação deste complexo ocorre pela indução de proteínas não estruturais p48 (NS1-2) e p22 (NS4), e envolve membranas da célula hospedeira e proteínas que são redistribuídas e modificadas durante a infecção viral (35,94) . Estas membranas são derivadas do retículo endoplasmático, complexo de Golgi e endossomos (36,89) .…”
Section: Replicação Viralunclassified
“…Recentemente, foi demonstrado que este complexo de replicação envolve uma rede citoesquelética, através da organização dos microtúbulos em conjunto com a RNA polimerase viral (NS7) (35) . Apenas quando este complexo é formado, a RdRp (NS7) começa a síntese do RNA polaridade negativa a partir do RNA genômico, cujo mecanismo é dependente da interação entre a VPg e a RdRp, que se ligam através de pontes fosfodiéster junto ao nucleotídeo inicial guanidina, presente nos membros da família Caliciviridae, sendo o processo conhecido como "guanilação" (104) .…”
Section: Replicação Viralunclassified
See 1 more Smart Citation