Image of the Day: Red-Feathered Finches
Image of the Day: Red-Feathered Finches
Scientists uncover a potential reason why redder house finches have better health.
Image of the Day: Red-Feathered Finches
Image of the Day: Red-Feathered Finches

Scientists uncover a potential reason why redder house finches have better health.

Scientists uncover a potential reason why redder house finches have better health.

liver
Gut Microbe Linked to Nonalcoholic Fatty Liver Disease
Gut Microbe Linked to Nonalcoholic Fatty Liver Disease
Abby Olena | Sep 19, 2019
Researchers find strains of the bacterium Klebsiella pneumoniae that produce high levels of alcohol in 60 percent of patients with the condition.
Exosomes from Blood Carry RNA Signatures of Liver Cancer
Exosomes from Blood Carry RNA Signatures of Liver Cancer
Emma Yasinski | Apr 2, 2019
A small study finds that the tiny extracellular vesicles from patients with hepatocellular carcinoma have RNA content distinct from patients with cirrhosis only.
Just the Sight of Food Gets the Liver Ready for Action
Just the Sight of Food Gets the Liver Ready for Action
Abby Olena | Nov 15, 2018
In mice, seeing and smelling food causes immediate cellular changes that ready the liver to convert incoming amino acids to proteins.
CRISPR Editing Heads Off Disease in Mouse LiversCRISPR Editing Heads Off Disease in Mouse Livers
CRISPR Editing Heads Off Disease in Mouse Livers
Shawna Williams | Oct 9, 2018
Separate proof-of-concept studies report success against two inherited diseases.
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Abby Olena | Aug 30, 2018
Even in mice with a busted circadian clock and an unhealthy diet, carefully timed feeding overcomes the rodents’ predispositions for metabolic diseases.
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.