Fossilized Lipids Confirm <em>Dickinsonia</em> as One of the Earliest Animals
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals
An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals

An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.

An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.

gene therapy, microbiology, evolution, developmental biology
Image of the Day: On the Wing
Image of the Day: On the Wing
Sukanya Charuchandra | Sep 21, 2018
 A model helps recapitulate the geometric patterning of insect wings.
Geneticist Luigi Luca Cavalli-Sforza Dies
Geneticist Luigi Luca Cavalli-Sforza Dies
Sukanya Charuchandra | Sep 6, 2018
He was known for his work on the gene-culture theory of human evolution and the Human Genome Diversity Project.
Early Results of First In Vivo Gene-Editing Trial Encouraging
Early Results of First In Vivo Gene-Editing Trial Encouraging
Kerry Grens | Sep 5, 2018
Two patients who received Sangamo’s zinc finger–based treatment for Hunter syndrome have lower biomarkers of the condition, but no signs of new enzyme production.
Adult Cardiac Stem Cells Don&rsquo;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.
Putting Exosomes to Work
Putting Exosomes to Work
Ruth Williams | Sep 1, 2018
Researchers identify a handy tool for tinkering with the versatile vesicles.
Infographic: Directing Exosome Traffic
Infographic: Directing Exosome Traffic
Ruth Williams | Sep 1, 2018
Researchers harness a protein to send cargo-carrying exosomes to mouse muscles.
CRISPR Treatment for Duchenne Muscular Dystrophy Helps Dogs
CRISPR Treatment for Duchenne Muscular Dystrophy Helps Dogs
Catherine Offord | Aug 31, 2018
Researchers boosted levels of the dystrophin protein to nearly normal levels in a canine model of the disease.
Image of the Day: Baby Boom
Image of the Day: Baby Boom
Sukanya Charuchandra | Aug 31, 2018
Researchers describe the remains of a clutch of extinct mammal-like animals.
Gene Editing Could One Day Treat Muscle Disorders
Gene Editing Could One Day Treat Muscle Disorders
Sandeep Ravindran | Aug 30, 2018
Scientists race to develop CRISPR therapies that could save the lives of kids with muscle-wasting conditions.