DRA_SCHWARTZ, ISTOCK
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Even in mice with a busted circadian clock and an unhealthy diet, carefully timed feeding overcomes the rodents’ predispositions for metabolic diseases.
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight

Even in mice with a busted circadian clock and an unhealthy diet, carefully timed feeding overcomes the rodents’ predispositions for metabolic diseases.

Even in mice with a busted circadian clock and an unhealthy diet, carefully timed feeding overcomes the rodents’ predispositions for metabolic diseases.

liver
Reprogrammed Cells Treat Diabetes in Mice
Reprogrammed Cells Treat Diabetes in Mice
Abby Olena | May 2, 2018
Researchers used a trio of transcription factors to transform pancreatic duct cells in vivo into β-like cells that secrete insulin and improve diabetes symptoms.
Man Receives First In Vivo Gene-Editing Therapy
Man Receives First In Vivo Gene-Editing Therapy
Kerry Grens | Nov 15, 2017
The 44-year-old patient has Hunter syndrome, which doctors hope to treat using zinc finger nucleases.
Macrophages Are the Ultimate Multitaskers
Macrophages Are the Ultimate Multitaskers
Claire Asher | Oct 1, 2017
From guiding branching neurons in the developing brain to maintaining a healthy heartbeat, there seems to be no job that the immune cells can’t tackle.
Infographic: Macrophages Around the Body
Infographic: Macrophages Around the Body
Claire Asher | Sep 30, 2017
In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.
Image of the Day: Mitochondria, Live and in Color
Image of the Day: Mitochondria, Live and in Color
The Scientist Staff | Sep 27, 2017
Mitochondria age differently depending upon whether they’re located in the liver, heart, or kidney, scientists find in flies and mice.
Engineered Human Liver Tissue Grows in Mice
Engineered Human Liver Tissue Grows in Mice
Anna Azvolinsky | Jul 19, 2017
Tissue “seeds” made up of three cell types and patterned onto a scaffold develop into complex structures with some organ function, researchers show.
Image of the Day: Liver Buds
Image of the Day: Liver Buds
The Scientist Staff | Jun 16, 2017
Using human induced pluripotent stem cells, scientists grew liver organoids and studied gene expression patterns in individual cells to learn more about how these tissues develop. 
Infographic: A Body Without FoodInfographic: A Body Without Food
Infographic: A Body Without Food
Bob Grant | May 31, 2017
Mounting evidence suggests that intermittent fasting causes significant changes to various organs and tissue types.
First In Vivo Human Genome Editing to Be Tested in New Clinical Trial
First In Vivo Human Genome Editing to Be Tested in New Clinical Trial
Abby Olena | May 18, 2017
Sangamo Therapeutics will use zinc finger nucleases to introduce the gene for a missing clotting factor into the livers of men with hemophilia B.