Human Skeletal Stem Cell FoundHuman Skeletal Stem Cell Found
Human Skeletal Stem Cell Found
Researchers recovered the cells that give rise to bone and cartilage from fetal and adult bone marrow and also derived them from induced pluripotent stem cells.
Human Skeletal Stem Cell Found
Human Skeletal Stem Cell Found

Researchers recovered the cells that give rise to bone and cartilage from fetal and adult bone marrow and also derived them from induced pluripotent stem cells.

Researchers recovered the cells that give rise to bone and cartilage from fetal and adult bone marrow and also derived them from induced pluripotent stem cells.

genetics, stem cells, ecology, microbiome
Probiotics’ Effects on the Microbiome Vary Widely
Probiotics’ Effects on the Microbiome Vary Widely
Abby Olena | Sep 6, 2018
Experiments in mice and people find that probiotic supplements don’t consistently change the composition of the gut microbiome, and may have adverse effects after antibiotics.
Adult Cardiac Stem Cells Don’t Exist: Study
Adult Cardiac Stem Cells Don’t Exist: Study
Diana Kwon | Sep 5, 2018
A mouse study adds to the growing body of work disputing the ability of progenitor cells to regenerate muscle tissue in adult mammals’ hearts.
Infographic: How Muscles Age
Infographic: How Muscles Age
Gillian Butler-Browne, Vincent Mouly, Anne Bigot, Capucine Trollet | Sep 1, 2018
Numerous cellular changes underlie the decline of muscle mass and strength in the elderly.
How Muscles Age, and How Exercise Can Slow It
How Muscles Age, and How Exercise Can Slow It
Gillian Butler-Browne, Vincent Mouly, Anne Bigot, Capucine Trollet | Sep 1, 2018
Researchers untangle the multifarious nature of muscle aging. So far, the only reliable treatment is exercise.
Culling Wildlife for the Sake of Research
Culling Wildlife for the Sake of Research
Anna Azvolinsky | Aug 27, 2018
A case in which the University of Florida killed birds to protect crop research raises questions on the ethics of field studies’ potential side effects.
Image of the Day: Fire Alarm
Image of the Day: Fire Alarm
Sukanya Charuchandra | Aug 24, 2018
Bats use both echolocation and vision to avoid eating unpleasant fireflies.
Florida Is Having a 10-Month Streak of Toxic Red Tide
Florida Is Having a 10-Month Streak of Toxic Red Tide
Diana Kwon | Aug 10, 2018
Can clay particles, ozone, or phages stop the algae bloom that is killing wildlife and posing a health risk to humans?
Rotavirus Vaccine’s Success Influenced By Gut Microbes
Rotavirus Vaccine’s Success Influenced By Gut Microbes
Abby Olena | Aug 8, 2018
Antibiotics boost men’s responses to the oral rotavirus vaccine.
African Killifish Are the Fastest-Maturing Vertebrates
African Killifish Are the Fastest-Maturing Vertebrates
Sukanya Charuchandra | Aug 6, 2018

A new study finds the fish begin reproducing at two weeks of age.