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Deux cellules neuronales (CAD) en connexion par un nanotube TNT © Institut Pasteur/Karine Gousset et Chiara Zurzolo,
News
2026.05.26
Research
Parkinson’s and related conditions: how damaged mitochondria trigger nanotube communication in the brain
  The team led by Chiara Zurzolo in the Membrane Traffic and Pathogenesis Unit at the Institut Pasteur recently published a study in Nature Communications that...
neuroscienceParkinsonnanotubesTNTs
bacteriophage escherichia coli - Institut Pasteur
News
2026.05.07
Research
Bacteria Have Millions of Secret Weapons Against Viruses
  Much like humans who can get sick when infected by a virus, bacteria have pathogenic challenges of their own-phages. These are viruses which infect and...
Bacteriaimmunityphages
Femelle d'Aedes aegypti, élevée au Vectopôle de l'Institut Pasteur de la Guyane. Le moustique Aedes aegypti est vecteur de la dengue, du chikungunya, de la fièvre jaune et de zika.
News
2026.05.05
Chikungunya, dengue, Zika – what are the risks in mainland France?
  In the twenty years since the tiger mosquito was first reported in mainland France in 2004, it has conquered four-fifths of the country. How has it been able...
Reconstitution 3D d'une colonie de choanoflagellés Choanoeca flexa imagée par FIB-SEM (Focused Ion Beam - Scanning Electron Microscopy). Ici la colonie est montrée en conformation “flagelles-dedans”.
News
2026.03.25
Evolutionary biology: what an aquatic microorganism can tell us about our distant origins
  Try this mental exercise for a moment: imagine what our world looked like 1.2 billion years ago. At that time, all land masses formed a single continent, the...
Coupe transversale d'un Ileum-organoid-on-chip humain infecté par le SARS-CoV-2 pendant 48 heures.
News
2026.03.12
Epidemiological news
COVID-19: a new strategy under investigation to tackle all variants
  Since its emergence, the SARS-CoV-2 virus has not stopped evolving. Each new variant accumulates mutations in its spike protein, the 'key' enabling it to...
COVID-19
Fabriquer des neurones
Vidéo
2026.03.05
Making neurons
She creates neurons in the laboratory to understand Alzheimer's disease. Veranika Panasenkava, a postdoctoral researcher at the Institut Pasteur, creates brain...
Bactérie Salmonella enterica en microscopie à balayage.
News
2026.02.26
salmonella
Foodborne infection: environmental Salmonella from the Americas found to be resistant to antibiotics in Europe and Asia
  Salmonella enterica serovar Panama, one of the most common causative agents of non-typhoidal Salmonella disease in France's overseas territories, is...
Molly Ingersollportrait photo devant l'Institut Pasteur de Paris
Portrait
2026.02.09
Molly Ingersoll: advocating for women's health and women's rights
From science fiction to the Institut Pasteur in Paris At the age of twelve, Molly came across a science fiction novel in which a female scientist was cloned by...
Journée internationale des droits des femmesSanté des femmes
Legionella pneumophila (en vert) détourne l'ATPase mitochondriale pour maintenir le potentiel membranaire mitochondrial mesuré avec le colorant TMRM (orange) des macrophages primaires humains infectés, ce qui retarde l'acquisition de marqueurs de mort cel
News
2026.01.22
Legionellosis
Legionellosis: a novel method to predict the fate of infected cells
  How does legionellosis develop in the early stages of infection? Which of the body's cells enable Legionella pneumophila to develop, and why? Scientists at...
Legionellosis
Vidéo
2026.01.19
Cells at war
Did you know that some cancer cells crush their neighbors? It's a real battle of forces going on inside our tissues! Tumor cells become harder and more...

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