Interactions Virus-Insectes

5 Membres

Étude des interactions entre virus et insectes dans les arboviroses : LIPOARBO-IVI (2023-006)

LIPOARBOIVI est une demande d’utilisation à des fins scientifiques de données et d’échantillons de participants de la cohorte COSIPOP. Quel est l’objectif ? L’objectif est d’identifier les facteurs qui influant la capacité d’un moustique […]

6 Membres

CAZIKANO: Preventing and controlling infectious risk of contemporary African Zika virus strains

Désolé, cet article est seulement disponible en EN.

6 Membres

INTRANZIGEANT: Integrated study of Zika virus transmission to identify genetic mechanisms and new antiviral targets

Désolé, cet article est seulement disponible en EN.

3 Membres

ANR BAKOUMBA: Dissecting the genetic basis of a natural dengue resistance phenotype in the mosquito Aedes aegypti

Désolé, cet article est seulement disponible en EN.

5 Membres

ANR PILGRIM: A panel of inbred lines to disentangle genetic and non-genetic drivers of Aedes aegypti microbiota and vectorial capacity

Désolé, cet article est seulement disponible en EN.

3 Membres

Bridge vectors at the sylvatic/human interface of arbovirus transmission cycles in rural Laos

Several emerging arthropod-borne viruses (arboviruses) such as dengue, yellow fever, chikungunya and Zika viruses originate from sylvatic transmission cycles where they are transmitted among non-human primates by arboreal mosquitoes. Initial virus spillover from the […]

Myrielle Dupont-rouzeyrol (PI)

ACIP DenGen

Dengue virus genotype replacements: investigating viral fitness differences driving the evolution of dengue epidemics Phylogenetic analyses have revealed that dengue virus (DENV) evolutionary dynamics are often characterized by the replacement of a DENV genotype […]

ANR MOSQUIBIOTA

Host-associated microbes, collectively known as the host microbiota, have manifold effects on host biology. Like other animals, insects establish various symbiotic associations with their microbial communities that shape their individual phenotype and fitness. In […]

Annelies Wilder-Smith (PI)

ZikaPLAN consortium – Zika Preparedness Latin American Network

25 leading research and public health organizations from Latin America, North America, Africa, Asia and Europe united to fight Zika virus today and build long-term outbreak response capacity in Latin America. ZikaPLAN takes a […]

7 Membres

DENFREE consortium – Dengue Framework for Resisting Epidemics in Europe

Anavaj Sakuntabhai (PI)

The main objective of the programme is to focus on finding key factors determining dengue transmission and dynamics in order to develop new tools and strategies for controlling dengue transmission. We will estimate the […]

8 Membres

Mosquito-virus specificity and arboviral emergence

Specific interactions between host and pathogen genotypes are commonly found in invertebrate systems, but their genetic basis has not been elucidated. Such insect-virus genetic specificity plays a critical role in the emergence and evolution […]

Quantifying heterogeneities in dengue virus transmission dynamics

Thomas W. Scott (PI)

Current knowledge of dengue virus (DENV) transmission provides, at best, only a partial understanding of a complicated and dynamic system with a public health track record that has more failures than successes. An important […]

Mosquito genetic variation in dose-response to dengue virus

This project investigates the entomological genetic determinants of human DENV infectiousness to mosquitoes. Specifically, we are testing the hypothesis that mosquitoes are genetically variable in their dose-response to a DENV-infectious blood meal. We recently […]

7 Membres

Functional characterization of mosquito genes involved in dengue virus transmission identified by RNA-seq at the individual midgut level