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A man in a blue T shirt holds his lower back, with a red circle to indicate pain.
Back Pain Explained
Not all degenerated intervertebral discs are painful; a new study identified a subset of disc cells that triggers a pathway to pain.
Back Pain Explained
Back Pain Explained

Not all degenerated intervertebral discs are painful; a new study identified a subset of disc cells that triggers a pathway to pain.

Not all degenerated intervertebral discs are painful; a new study identified a subset of disc cells that triggers a pathway to pain.

spine

 somite organoid in culture
Reconstructing How the Spine Takes its Shape
Nele Haelterman, PhD | Aug 5, 2022 | 3 min read
Marina Sanaki-Matsumiya figured out how to grow human somites in a dish through a process that mirrors the tissue’s development in the embryo.
Image of the Day: Lumbar Support
Amy Schleunes | Mar 24, 2020 | 2 min read
An experimental tissue engineering treatment that addresses damage at both the inner core and outer ring of sheep intervertebral discs improves spinal structure and function.
Japanese grass pufferfish (Takifugu niphobles) CT scan
Pufferfish Spines Shaped by Same Genes as Feathers and Fish Scales
Nicoletta Lanese | Jul 29, 2019 | 3 min read
To see if the spiky fish shares signaling pathways found in other organisms, scientists scooped up specimens during a mating frenzy on the shores of Japan.
Image of the Day: Spontaneous Regeneration
Carolyn Wilke | Feb 6, 2019 | 1 min read
The eel-like lamprey can return to normal swimming and burrowing after suffering a severed spinal cord twice.
Researchers Develop Potential Blood Test for Alzheimer’s Disease
Catherine Offord | Feb 1, 2018 | 2 min read
The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.
Another Super Shrew
Jef Akst | Jul 24, 2013 | 2 min read
A newly discovered sister species to the hero shrew shares its spine of steel, hinting at the evolution and function of the super-strong anatomical structure.
Medical Device Researchers Slanted Trials
Tia Ghose | Jul 1, 2011 | 1 min read
Researchers with financial ties to a company that makes a popular back surgery product overlooked the product’s adverse side effects.
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