mouse models
Image of the Day: Muscle Bouquet 
Image of the Day: Muscle Bouquet 
The Scientist Staff, The Scientist Staff | Jan 16, 2018
Lab-grown muscle stem cells from mice mimic the formation of muscle fibers in vivo. 
Researchers Develop a Technique to Regenerate the Mouse Thymus
Researchers Develop a Technique to Regenerate the Mouse Thymus
Jim Daley | Jan 12, 2018
The discovery reveals the role of a growth factor and endothelial cells in thymus repair, and could have implications for chemotherapy and radiation patients’ recovery following treatment.
Researchers Create Hair-Growing Skin Organoids
Researchers Create Hair-Growing Skin Organoids
Catherine Offord | Jan 2, 2018
The mini-organs reproduce the two cell layers present in mouse skin and the development of hair follicles, providing a potential model for skin and hair research.
Image of the Day: Fragile X
Image of the Day: Fragile X
The Scientist Staff, The Scientist Staff | Nov 7, 2017
Researchers uncover the central role of a protein linked to Fragile X Syndrome in mice, one of the leading causes of autism and intellectual disability.
Image of the Day: Neurons Unveiled
Image of the Day: Neurons Unveiled
The Scientist Staff, The Scientist Staff | Nov 2, 2017
Researchers have succeeded in mapping the complex paths of 300 neurons in the mouse brain.
Image of the Day: Painting with Viruses
Image of the Day: Painting with Viruses
The Scientist Staff, The Scientist Staff | Oct 31, 2017
Researchers have used a modified rabies virus and fluorescent proteins to tag individual nerve cells in the mouse visual cortex. 
Image of the Day: Fear Center
Image of the Day: Fear Center
The Scientist Staff, The Scientist Staff | Oct 26, 2017
A set of neurons in the brain’s central amygdala plays a key role in forming memories of aversive experiences, scientists find in mice.  
Study Raises Questions About Patient-Derived Xenografts
Study Raises Questions About Patient-Derived Xenografts
Ashley P. Taylor | Oct 10, 2017
When transplanted into mice, tumor genomes evolve differently than they do in patients, study finds.
Image of the Day: Fragile Brain
Image of the Day: Fragile Brain
The Scientist Staff, The Scientist Staff | Oct 3, 2017
In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.
How Immune Receptors Got into Mouse Noses
How Immune Receptors Got into Mouse Noses
Shawna Williams | Sep 1, 2017
A study traces proteins’ evolution from the immune to the olfactory system.