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tag animals culture neuroscience disease medicine immunology

neuron surrounded by immune cells
Meningitis Bacteria Trigger Headaches, Then Sneak Into the Brain
Natalia Mesa, PhD | Mar 6, 2023 | 3 min read
Researchers find that bacteria stimulate a headache-causing pain pathway to suppress the immune system and infect the brain. 
On the left is a normally developing mouse embryo, on the right is a slightly larger mouse embryo that also contains horse cells that glow green.
Chimera research opens new doors to understanding and treating disease
Hannah Thomasy, PhD, Drug Discovery News | Aug 9, 2023 | 10 min read
Animals with human cells could provide donor organs or help us understand neuropsychiatric disorders.
Different colored cartoon viruses entering holes in a cartoon of a human brain.
A Journey Into the Brain
Danielle Gerhard, PhD | Mar 22, 2024 | 10+ min read
With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.
Exploring the Past, Present, and Future of Brain Organoids 
Niki Spahich, PhD | Feb 18, 2024 | 5 min read
Paola Arlotta seeks to understand the complex symphony of brain development in vitro by using organoid models.
A collection of images from previous neuroscience articles, including those of an octopus in a chamber, artistic renditions of a brain, brain scans, and an image of neural connections in vitro.
Our Favorite Neuroscience Stories of 2022
Dan Robitzski | Dec 28, 2022 | 4 min read
This year, neuroscience researchers made important discoveries related to how neurodegeneration attacks the human brain, hooked cultured neurons up to machinery to teach them to play a video game, and more.
Illustration of HIV virus
Viral Protein Behind Chronic Inflammation in People with HIV: Study
Natalia Mesa, PhD | Dec 12, 2022 | 3 min read
The HIV protein Nef can cause long-term genetic changes that lead to hyperreactive immune cells, according to research in human cells and mice. 
The Breakthrough Prize ?Trophy
2024 Breakthrough Prizes in Life Sciences
Danielle Gerhard, PhD | Sep 14, 2023 | 10 min read
This year’s Breakthrough Prizes honor advances in CAR T cancer therapies, cystic fibrosis, and Parkinson’s disease.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Human brain stock photo
New Insight into Brain Inflammation Inspires New Hope for Epilepsy Treatment
Deanna MacNeil, PhD | Jan 23, 2023 | 3 min read
Clinicians and researchers teamed up to investigate how inappropriate proinflammatory mechanisms contribute to the pathogenesis of drug-refractory epilepsy.
Translucent, red-orange organs are shown inside a person’s transparent, blue torso. One region zooms in on blue lung alveoli covered by bright orange microbes.
Bacteria in the Lungs Can Regulate Autoimmunity in Rat Brains
Dan Robitzski | Mar 17, 2022 | 4 min read
Making specific alterations to the bacterial population in a rat’s lungs either better protects the animals against multiple sclerosis–like symptoms or makes them more vulnerable, a study finds—the first demonstration of a lung-brain axis.

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