red blood cells
Vidéo
2026.01.26
What if our brains could repair themselves?
This dream is still out of reach for humans... But for a small tropical fish, the zebrafish, it's already a reality...
News
2026.01.22
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...
Vidéo
2026.01.19
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...
News
2026.01.15
Psoriasis is a chronic inflammatory skin disease that affects nearly 125 million people worldwide, according to the World Health Organization. While red...
Vidéo
2026.01.12
Did you know that your immune system starts developing before you are even born?
In your body, certain cells called macrophages (literally “big eaters”) work...
News
2026.01.08
Alzheimer's disease affects nearly 1.4 million people in France and remains one of the most feared diseases of old age. Among its first signs: disruption of...
Vidéo
2025.12.29
Diving inside an infected blood vessel.
In this exclusive video, we take a 3D trip into the heart of a blood vessel attacked by a dangerous bacterium:...
Vidéo
2025.12.12
What if your heart had been built upside down?
Normally, the heart has four chambers: two atria at the top and two ventricles at the bottom. The right...
News
2025.11.17
Scientists from Chimie ParisTech – PSL and the Institut Pasteur (Université Paris Cité) have published a discovery in the Journal of the American Chemical...
News
2025.11.12
This article was updated on December 2, 2025 with the latest epidemiological data from Santé publique France published on November 13, 2025.
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