Longevity Clues Tucked in Great White Shark Genome
Longevity Clues Tucked in Great White Shark Genome
Certain adaptations identified in the fish’s DNA linked to wound healing, cancer protection, and a long life.
Longevity Clues Tucked in Great White Shark Genome
Longevity Clues Tucked in Great White Shark Genome

Certain adaptations identified in the fish’s DNA linked to wound healing, cancer protection, and a long life.

Certain adaptations identified in the fish’s DNA linked to wound healing, cancer protection, and a long life.

Sweden, culture, cell & molecular biology, evolution
Japan Approves iPS Cell Therapy Trial for Spinal Cord Injury
Japan Approves iPS Cell Therapy Trial for Spinal Cord Injury
Catherine Offord | Feb 18, 2019
The treatment will be tested in a handful of patients who suffered nerve damage in sports or traffic accidents.
Ribosomal DNA Can Predict an Animal’s Age
Ribosomal DNA Can Predict an Animal’s Age
Abby Olena | Feb 14, 2019
A clock constructed of rDNA methylation sites can estimate both chronological and biological age across species.
Human Pancreas Cells Can Be Made to Produce Insulin
Human Pancreas Cells Can Be Made to Produce Insulin
Jef Akst | Feb 14, 2019
When implanted into mice, the “pseudo-islets” helped treat the animals’ diabetes symptoms.
Fossilized Tubes Point to Super-Ancient Mobile Organisms
Fossilized Tubes Point to Super-Ancient Mobile Organisms
Jef Akst | Feb 12, 2019
If the structures identified in a 2.1-billion-year-old rock are really signs of burrowing organisms, it would push back the earliest known mobile organisms by 1.5 billion years.
Opinion: What You Believe about “Science Denial” May Be All Wrong
Opinion: What You Believe about “Science Denial” May Be All Wrong
Kari Fischer | Feb 11, 2019
A recent meeting about the disconnect between scientific and public beliefs points to ways researchers can improve how they communicate with skeptics.
Image of the Day: Star Burst
Image of the Day: Star Burst
Carolyn Wilke | Feb 8, 2019
Pancreatic cells associated with cancer resemble celestial bodies as revealed by microscopy.
“Grandmother Hypothesis” Gets Some Support“Grandmother Hypothesis” Gets Some Support
“Grandmother Hypothesis” Gets Some Support
Ashley Yeager | Feb 7, 2019
New studies suggest forebears’ age and physical proximity matter when it comes to their grandkids’ survival.
Image of the Day: Light Show
Image of the Day: Light Show
Carolyn Wilke | Feb 7, 2019
Sea fireflies spew a mucus with a chemical glow to lure mates and avoid being eaten.
Changes in Height Linked to Increased C-section Rates
Changes in Height Linked to Increased C-section Rates
Abby Olena | Feb 6, 2019
Countries with populations whose average adult height grew late last century are more likely to have high rates of babies delivered surgically.