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tag spinal cord injury developmental biology neuroscience

white mouse sitting down
Drug Spurs Neuron Growth in Mice with Chronic Spinal Cord Injury
Natalia Mesa, PhD | Sep 27, 2022 | 4 min read
A protein duo increases transcription of growth-related genes to enhance axon regeneration and boost plasticity, a study finds—but fails to improve mobility.
Japan Approves iPS Cell Therapy Trial for Spinal Cord Injury
Catherine Offord | Feb 18, 2019 | 1 min read
The treatment will be tested in a handful of patients who suffered nerve damage in sports or traffic accidents.
Plugging Up the Injured Spinal Cord
Douglas Steinberg | Dec 9, 2001 | 7 min read
After spending the early 1970s studying regeneration in the Xenopus frog tadpole's optic nerve, Paul J. Reier began to ponder how mammalian spinal cord injuries (SCIs) might heal. Eventually, the junior professor at the University of Maryland School of Medicine chose to enter an emerging field: fetal cell transplantation into the spinal cord. A colleague called the career move crazy--a judgment that Reier now admits wasn't totally unwarranted. "The spinal cord injury field was clouded by pessimi
A visualization of a spinal cord with neurons highlighted in red
Scientists Identify Neurons Needed to Walk After Paralysis
Amanda Heidt | Nov 10, 2022 | 3 min read
Nine people with spinal injuries walked again after electrical stimulation, allowing researchers to pinpoint neurons likely underlying their recovery.
Neural Stem Cells Sprout Long Axons
Jyoti Madhusoodanan | Aug 6, 2014 | 3 min read
Early neurons reprogrammed from human skin cells show unprecedented axonal growth in a rat model of spinal cord injury.
Two men wearing coats and hats who are standing side-by-side on a sidewalk walk towards the camera with the assistance of walkers.
Within Hours, Surgical Implant Lets Paralyzed Patients Walk
Dan Robitzski | Feb 8, 2022 | 2 min read
Multiple clinical trial participants who have severe spinal injuries were able to stand, walk, and perform specific activities after just one day of using an implant surgically embedded in their spines.
Scientists Strike a Cord
Rabiya Tuma | Feb 9, 2003 | 6 min read
Courtesy of SR Eng  BABY STAINS: The head of a transgenic murine embryo in which a marker enzyme has been specifically expressed in the sensory neurons of the trigeminal and dorsal root ganglia. The marker allows staining of the projections of these neurons into, among other areas, the hindbrain and spinal cord. (S.R. Eng et al., "Defects in sensory axon growth precede neuronal death in Brn3a-deficient mice," J Neurosci, 21:541-9, 2001.) Somewhere in the 200 million bases of the human ge
Fresh asparagus sliced horizontally, revealing inner microchannel structure.
Food for Thought: A Recipe for Regenerating Nerves
Iris Kulbatski, PhD | Oct 23, 2023 | 3 min read
Al dente asparagus stalks may hold the key to successful neural stem cell therapy for repairing injured axons.
Image of someone scratching their skin.
A Chronic Itch: Burrowing Beneath the Skin
Brian S. Kim, MD | Sep 8, 2023 | 9 min read
We have barely scratched the surface of itch science and what it indicates about our health.

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