Lab-Grown Human Brain Organoids Go Animal-Free

Researchers have innovated a method to produce lab-grown mini brains, known as human brain organoids, free of animal cells, promising a more accurate study and treatment of neurodegenerative conditions. Previously, brain organoids were grown using a substance derived from mouse sarcomas called Matrigel, leading to inconsistencies due to its undefined composition and variability.

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Reading Minds to Understand Human Tool Use

Combining brain imaging data with machine learning, researchers make new discoveries about how the brain controls the hand. The findings could lead to the development of more advanced neuroprosthetics. from Neuroscience News https://ift.tt/3tv7BbC

Topical ripasudil stimulates neuroprotection and axon regeneration in adult mice following optic nerve injury

from Neurology : nature.com subject feeds https://ift.tt/3036jc1

Rethinking the Link Between Cannabinoids and Learning

Disrupted cannabinoid signaling impairs learning by altering behavioral states. from Neuroscience News https://ift.tt/2Hrmr0g

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