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Paralysis treatment heals lab-grown human spinal cord organoids

Researchers developed an advanced organoid model for human spinal cord injury and tested a promising regenerative therapy. The treatment triggered neurite growth and reduced scarring in injured organoids, offering validation for its potential to work in humans.

SourceNorthwestern University·JournalNature Biomedical Engineering·TypeExperimental study·DateFeb 11, 2026

A potential pathway to improved stroke recovery

A study published in Stroke identified two proteins, R-spondin 3 (RSPO3) and LGR4, that trigger a signaling pathway to reduce inflammation and promote neurite outgrowth in the ischemic brain. This discovery provides new hope for patients with ischemic stroke by targeting RSPO3/LGR4 signaling.

SourceOsaka University·JournalStroke·TypeExperimental study·DateMay 11, 2023
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Hydrolyzed or non-hydrolyzed collagen: which one is suitable for nerve cell culture?

A study published in Neural Regeneration Research found that hydrolyzed collagen is suitable for nerve cell culture due to its ability to facilitate cell survival and neurite outgrowth. Non-hydrolyzed collagen matrices had no obvious effects on these processes, making hydrolyzed collagen a promising tool for neural tissue engineering.

SourceNeural Regeneration Research·JournalNeural Regeneration Research·DateSep 5, 2013