Muscle Clocks Play a Role in Regulating Metabolism
Muscle Clocks Play a Role in Regulating Metabolism
Just 20 years ago, scientists didn’t even realize muscles had their own circadian clocks. Now they are beginning to appreciate their importance in health. 
Muscle Clocks Play a Role in Regulating Metabolism
Muscle Clocks Play a Role in Regulating Metabolism

Just 20 years ago, scientists didn’t even realize muscles had their own circadian clocks. Now they are beginning to appreciate their importance in health. 

Just 20 years ago, scientists didn’t even realize muscles had their own circadian clocks. Now they are beginning to appreciate their importance in health. 

ucla, culture, cell & molecular biology
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | Sep 1, 2018
Take a break from the bench to puzzle and peruse.
Speeding Up Stem Cell Growth
Speeding Up Stem Cell Growth
Amber Dance | Sep 1, 2018
Scientists fiddle with formulas to boost the growth of their stem cell cultures.
Sandeep Jauhar&rsquo;s New Book, <em>Heart</em>, is a Personal History
Sandeep Jauhar’s New Book, Heart, is a Personal History
Sandeep Jauhar | Sep 1, 2018
In this adapted excerpt from the book, the author relays the past, present, and future of artificial hearts.
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.
Tiny Tunnels Run from the Skull to the Brain: Study
Tiny Tunnels Run from the Skull to the Brain: Study
Ashley Yeager | Aug 29, 2018
Immune cells travel through these passageways to get to injured tissue quickly, researchers say.
Girl Had a Denisovan Dad and Neanderthal Mom
Girl Had a Denisovan Dad and Neanderthal Mom
Sukanya Charuchandra | Aug 22, 2018
Genetic analysis of a bone fragment reveals the girl’s mixed ancestry 90,000 years ago. 
Image of the Day: Revved Up
Image of the Day: Revved Up
Sukanya Charuchandra | Aug 16, 2018
Progesterone helps in the transportation of eggs within the mouse reproductive system.
Reprogrammed M&uuml;ller Glia Restore Vision in Mice
Reprogrammed Müller Glia Restore Vision in Mice
Ashley Yeager | Aug 15, 2018
A double gene-transfer therapy transformed the non-neuronal cells into rod photoreceptors in the retinas of animal models of congenital blindness.
Studies Unable to Reproduce Results of Two Diabetes Papers
Studies Unable to Reproduce Results of Two Diabetes Papers
Anna Azvolinsky | Aug 10, 2018
The original work found that an anti-malaria drug or the neurotransmitter GABA could increase the number of insulin-producing pancreatic cells in mice.