Luis Alvarez Aims to Heal Wounds with Tissue-Regenerating “Paint”
Luis Alvarez Aims to Heal Wounds with Tissue-Regenerating “Paint”
The bioactive coating tethers restorative proteins to implanted tissues and fosters new growth, animal studies suggest.
Luis Alvarez Aims to Heal Wounds with Tissue-Regenerating “Paint”
Luis Alvarez Aims to Heal Wounds with Tissue-Regenerating “Paint”

The bioactive coating tethers restorative proteins to implanted tissues and fosters new growth, animal studies suggest.

The bioactive coating tethers restorative proteins to implanted tissues and fosters new growth, animal studies suggest.

bone
Two Studies Question Function of Bone Hormone Osteocalcin
Two Studies Question Function of Bone Hormone Osteocalcin
Ruth Williams | May 29, 2020
Independently produced knockout mouse strains fail to find evidence of the bone protein’s endocrine functions, and divide researchers’ opinions.
Image of the Day: Protodogs
Image of the Day: Protodogs
Amy Schleunes | Mar 4, 2020
An analysis of microwear patterns in fossilized canid teeth supports the theory that early dogs and wolves had distinct diets.
Image of the Day: Foot Biomechanics
Image of the Day: Foot Biomechanics
Amy Schleunes | Mar 2, 2020
A new study highlights the importance of the transverse arch in regulating the stiffness of the human foot.
New Discoveries in Human Anatomy
New Discoveries in Human Anatomy
Diana Kwon | Feb 18, 2020
Using advanced microscopy and imaging techniques, scientists have revealed new parts of the human body and overturned previous misconceptions.
Infographic: The Modern Human Body
Infographic: The Modern Human Body
Diana Kwon | Feb 18, 2020
The last few years have yielded new insights into human anatomy. Explore this interactive graphic to learn about some of these discoveries.  
Image of the Day: Reversing Arthritis
Image of the Day: Reversing Arthritis
Amy Schleunes | Jan 28, 2020
A combination of two drugs appears to restore cartilage in rats.
Bone Hormone Sparks Fight-or-Flight Response in Mice
Bone Hormone Sparks Fight-or-Flight Response in Mice
Ruth Williams | Sep 12, 2019
A brain-activated, bone-derived hormone called osteocalcin regulates the acute stress response in rodents and possibly humans.
<em>A. anamensis</em> Hominin Skull Could Recast Our Human Family Tree
A. anamensis Hominin Skull Could Recast Our Human Family Tree
Ashley Yeager | Aug 28, 2019
Researchers say the skull belongs to an Australopithecus species once thought to be a predecessor to “Lucy,” but now that relationship is murky.
Bone and the Microbiome Have a Brittle Relationship
Bone and the Microbiome Have a Brittle Relationship
Kerry Grens | Jul 12, 2019
Animal studies and a few small clinical trials show it’s possible to get commensal microbes to protect against bone loss, rather than contribute to it.