Molecular characterisation of rabies virus strains in the Republic of Macedonia.

Arch Virol

French Agency for Food, Environmental and Occupational Health and Safety (ANSES), Nancy Laboratory for Rabies and Wildlife, European Union Reference Laboratory for rabies, European Union Reference Laboratory for rabies serology, OIE Reference Laboratory for rabies, WHO Collaborating centre for research and management in zoonoses control, Technopôle agricole et vétérinaire, BP 40009, 54 220 Malzéville Cedex, France.

Published: January 2013

AI Article Synopsis

  • Rabies remains a significant public health issue, even with oral wildlife vaccination efforts in Europe, as evidenced by eight reported cases in Macedonia between 2011-2012.
  • Genetic analysis of these isolates shows they belong to the Eastern European rabies group and share high nucleotide sequence identity in the nucleoprotein gene.
  • The close genetic relationship among rabies isolates from Macedonia, Serbia, and Bulgaria indicates that wildlife plays a key role in the spread of the disease in this region.

Article Abstract

Rabies, a worldwide zoonosis, remains a public-health concern despite oral wildlife vaccination in Europe. After a ten-year break, Macedonia reported eight rabies cases in 2011-2012. Two countries (Serbia and Bulgaria) bordering Macedonia are reporting cases in domestic and wild animals. This report describes the genetic characterisation of eight isolates from Macedonia compared with representative samples from neighbouring countries. All of the isolates tested belong to the Eastern European group, with a high degree of nucleotide sequence identity in the nucleoprotein gene. The close genetic relationship between isolates from the three bordering countries suggests that wildlife is responsible for rabies movements in the region.

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00705-012-1466-9DOI Listing

Publication Analysis

Top Keywords

molecular characterisation
4
rabies
4
characterisation rabies
4
rabies virus
4
virus strains
4
strains republic
4
macedonia
4
republic macedonia
4
macedonia rabies
4
rabies worldwide
4

Similar Publications

Inoculation of Bothrops jararaca snake venom (BjV) induces thrombocytopenia in humans and various animal species. Although several BjV toxins acting on hemostasis have been well characterized in vitro, it is not known which one is responsible for inducing thrombocytopenia in vivo. In previous studies, we showed that BjV incubated with metalloproteinase or serine proteinase inhibitors and/or anti-botrocetin antibodies still induced thrombocytopenia in rats and mice.

View Article and Find Full Text PDF

Intracellular α-synuclein assemblies are sufficient to alter nanoscale diffusion in the striatal extracellular space.

NPJ Parkinsons Dis

December 2024

Univ. Bordeaux, CNRS, Institut des Maladies Neurodégénératives, UMR 5293, F-33000, Bordeaux, France.

α-synucleinopathies progression involves the spread of α-synuclein aggregates through the extracellular space (ECS). Single-particle tracking studies showed that α-synuclein-induced neurodegeneration increases ECS molecular diffusivity. To disentangle the consequences of neuronal loss versus α-synuclein-positive intracellular assemblies formation, we performed near-infrared single-particle tracking to characterise ECS rheology in the striatum of mouse models of α-synucleinopathies.

View Article and Find Full Text PDF

Theranostic drugs represent an emerging path to deliver on the promise of precision medicine. However, bottlenecks remain in characterizing theranostic targets, identifying theranostic lead compounds, and tailoring theranostic drugs. To overcome these bottlenecks, we present the Theranostic Genome, the part of the human genome whose expression can be utilized to combine therapeutic and diagnostic applications.

View Article and Find Full Text PDF

Substrate transport and drug interaction of human thiamine transporters SLC19A2/A3.

Nat Commun

December 2024

ENT Institute and Otorhinolaryngology Department of Eye & ENT Hospital, Institutes of Biomedical Sciences, Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Department of Systems Biology for Medicine, Fudan University, Shanghai, China.

Thiamine and pyridoxine are essential B vitamins that serve as enzymatic cofactors in energy metabolism, protein and nucleic acid biosynthesis, and neurotransmitter production. In humans, thiamine transporters SLC19A2 and SLC19A3 primarily regulate cellular uptake of both vitamins. Genetic mutations in these transporters, which cause thiamine and pyridoxine deficiency, have been implicated in severe neurometabolic diseases.

View Article and Find Full Text PDF

Pluripotent stem cells possess a unique nuclear architecture characterized by a larger nucleus and more open chromatin, which underpins their ability to self-renew and differentiate. Here, we show that the nucleolus-specific RNA helicase DDX18 is essential for maintaining the pluripotency of human embryonic stem cells. Using techniques such as Hi-C, DNA/RNA-FISH, and biomolecular condensate analysis, we demonstrate that DDX18 regulates nucleolus phase separation and nuclear organization by interacting with NPM1 in the granular nucleolar component, driven by specific nucleolar RNAs.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!