Coltiviruses and Seadornaviruses in North America, Europe, and Asia

Attoui, Houssam; Jaafar, Fauziah Mohd; Micco, Philippe de; Lamballerie, Xavier de

doi:10.3201/eid1111.050868

Cited by 104 publications

(89 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…include Banna virus, which has been isolated from human cases of encephalitis (Liu et al, 2010), as well as from pigs and cattle, and may be considered an emerging human pathogen (Attoui et al, 2005;Chen & Tao, 1996). Other known seadornaviruses are Liao Ning virus (Attoui et al, 2006), Balaton virus (Reuter et al, 2013), and Mangshi virus , which together with Kadipiro viruses, were all isolated from mosquitoes (Attoui et al, 2005).…”

Section: Plasma Virome In Kenyamentioning

confidence: 99%

The plasma virome of febrile adult Kenyans shows frequent parvovirus B19 infections and a novel arbovirus (Kadipiro virus)

Ngoi

Siqueira

et al. 2016

Journal of General Virology

View full text Add to dashboard Cite

Viral nucleic acids present in the plasma of 498 Kenyan adults with unexplained fever were characterized by metagenomics analysis of 51 sample pools. The highest to lowest fraction of plasma pools was positive for parvovirus B19 (75 %), pegivirus C (GBV-C) (67 %), alpha anellovirus (59 %), gamma anellovirus (55 %), beta anellovirus (41 %), dengue virus genotype 2 (DENV-2) (16 %), human immunodeficiency virus type 1 (6 %), human herpesvirus 6 (6 %), HBV (4 %), rotavirus (4 %), hepatitis B virus (4 %), rhinovirus C (2 %), Merkel cell polyomavirus (MCPyV; 2 %) and Kadipiro virus (2 %). Ranking by overall percentage of viral reads yielded similar results. Characterization of viral nucleic acids in the plasma of a febrile East African population showed a high frequency of parvovirus B19 and DENV infections and detected a reovirus (Kadipiro virus) previously reported only in Asian Culex mosquitoes, providing a baseline to compare with future virome studies to detect emerging viruses in this region.

show abstract

Section: Plasma Virome In Kenyamentioning

confidence: 99%

The plasma virome of febrile adult Kenyans shows frequent parvovirus B19 infections and a novel arbovirus (Kadipiro virus)

Ngoi

Siqueira

et al. 2016

Journal of General Virology

View full text Add to dashboard Cite

show abstract

“…The MX6 strain was placed within a branch formed with BAV, suggesting that MX6 virus may be a novel BAV variant and needs further study. Banna virus, considered a potential pathogen by some investigators, 46 was first isolated in China from patients with encephalitis in Xishuangbanna Autonomous Prefecture, Yunnan Province in 1987. 47 Subsequently, 10 strains of BAV were isolated from patients with fever and encephalitis and from mosquitoes, pigs, and cows.…”

Section: Discussionmentioning

confidence: 99%

Distribution of Mosquitoes and Mosquito-Borne Arboviruses in Yunnan Province near the China–Myanmar–Laos Border

Wang¹,

Zhang²,

Sun³

et al. 2011

The American Society of Tropical Medicine and Hygiene

View full text Add to dashboard Cite

Abstract. Economic development and increased tourism in the southern region of Yunnan Province in China, adjacent to several countries in Southeast Asia, has increased the likelihood of import and export of vectors and vector-borne diseases. We report the results of surveillance of mosquitoes and mosquito-borne arboviruses along the border of ChinaMyanmar-Laos in 2005 and 2006, and information associating several arboviruses with infections and possibly disease in local human populations. Seventeen mosquito species representing four genera were obtained, and 14 strains of mosquito-borne viruses representing six viruses in five genera were isolated from Culex tritaeniorhynchus . In addition, IgM against Japanese encephalitis virus, Sindbis virus, Yunnan orbivirus and novel Banna virus was detected in acute-phase serum samples obtained from hospitalized patients with fever and encephalitis near the areas where the viruses were isolated. This investigation suggests that Japanese encephalitis virus, Sindbis virus, and lesser-known arboviruses circulate and may be infecting humans in the China-Myanmar-Laos border region. immune ascites against alphaviruses, specific antisera to SINV, Getah virus, Mayaro virus, chikungunya virus, and Simliki Forest virus, and antisera against the flaviviruses JEV, dengue virus, and West Nile virus. Antisera were diluted 1:50 in PBS before use. After subsequent rinses in PBS and sterile water, the slides were probed with the secondary rabbit anti-mouse monoclonal fluorescein isothiocyanate conjugate (Sigma, St. Louis, MO) at 37°C for 30 minutes before visualization with a fluorescent microscopy. Positive and negative controls of immune ascites against alphaviruses were SINV (YN87448) and JEV (P3), respectively. Positive and negative controls of immune ascites against flavivirus antisera were JEV (P3) and SINV (YN87448), respectively.Polyacrylamide gel electrophoresis, RNA extraction, cDNA synthesis, reverse transcription-polymerase chain reaction, and sequence analysis. RNA extraction and polyacrylamide gel electrophoresis were performed as described. 18 Briefly, doublestranded RNA was extracted from approximately 400 μL of cell suspension with phenol/chloroform. Each RNA sample was mixed with sample buffer and subjected to electrophoresis at room temperature on a standard discontinuous 7%, 10%, or 15% acrylamide (acrylamide/bisacrylamide 29:1; Bio-Rad Laboratories, Hercules, CA) slab gel (18 × 16 × 0.075 cm) (Hoefer Pharmacia Biotech Inc., San Francisco, CA) with a 3.5% acrylamide stacking gel in Tris-glycine buffer (25 mM Tris, 192 mM glycine, pH 8.3) (Bio-Rad Laboratories). After electrophoresis, virus double-stranded RNAs were visualized by staining with silver nitrate. Viral RNA was extracted by using the QIAamp Viral RNA Mini Kit (Qiagen, Valencia, CA), and cDNA was synthesized by using Ready-To-Go You-Prime First Strand Beads (Amersham Pharmacia Biotech, Piscataway, NJ) according to the manufacturer's procedure. Samples were tested by polymerase chain reaction (PCR) with flavivi...

show abstract

“…Çoğu zarfsız ancak endoplazmik retikulumdan geçmesi sırasında bazıları zarflanan CTFV ikosahedral nükleokapsit simetrisine sahip 80 nanometre çapında çembersel yapıda bir viriyondur. Çift sarmallı RNA'sı 12 segmentli olup, viral genomu yaklaşık 29 kbp uzunluğun-dadır (47) .…”

Section: Kolorado Kene Ateşi Virüsüunclassified

An overview of tick-borne viral pathogens in the light of current literature

Aktaş¹,

Aydın²

2017

TMCD

View full text Add to dashboard Cite

An Overview of Tick-Borne Viral Pathogens in the Light of Current Literature Keywords: Tick-borne viruses, Heartland virus, CrimeanCongo hemorrhagic fever GiRiŞKenelere ilişkin ilk yazılara kene humması hakkında MÖ 1550 tarihli Mısır papirüslerinde rastlandığı, yazarı bilinen ilk yazıların ise MÖ 800 yılında Homeros tarafından yazıldığı sanılmaktadır (1) . Hastalıklarla ilişkisi yüzyıllar öncesinden bilinen keneler, insan ve hayvanlarda ölümle sonuçlanabilen çeşitli enfeksiyon etkenlerini taşımaları ile günümüze önemini arttırarak gelmişlerdir.Karasal omurgalı canlı gruplarının tüm sınıfları-nın zorunlu dış paraziti olan kenelerin tek besin

show abstract

Coltiviruses and Seadornaviruses in North America, Europe, and Asia

Abstract: Neurotropic virus disease is often misdiagnosed as Japanese encephalitis.

Cited by 104 publications

References 31 publications

The plasma virome of febrile adult Kenyans shows frequent parvovirus B19 infections and a novel arbovirus (Kadipiro virus)

The plasma virome of febrile adult Kenyans shows frequent parvovirus B19 infections and a novel arbovirus (Kadipiro virus)

Distribution of Mosquitoes and Mosquito-Borne Arboviruses in Yunnan Province near the China–Myanmar–Laos Border

An overview of tick-borne viral pathogens in the light of current literature

Contact Info

Product

Resources

About