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tag neurobiology of aging culture

Different colored cartoon viruses entering holes in a cartoon of a human brain.
A Journey Into the Brain
Danielle Gerhard, PhD | Mar 22, 2024 | 10+ min read
With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.
The Neurobiology of Rehabilitation
Ricki Lewis | Jun 29, 2003 | 10+ min read
Courtesy of Eric D. Laywell SPHERES OF PROMISE These neurospheres, clusters of cells in culture derived from the CNS of mice, are stained with antibodies against a neuronal protein (red), and a astrocyte protein (green). They have a nuclear counterstain (blue). The brain and spinal cord were once considered mitotic dead ends, a division of neurons dwindling with toddlerhood, with memory and learning the consequence of synaptic plasticity, not new neurons. But the discovery of neural stem
3D rendered medical illustration of neurons containing Lewy bodies (small red spheres), accumulated proteins in brain cells that cause degeneration and are linked to Parkinson’s disease.
The Bigger Protein Picture of Designing Parkinson’s Therapeutics
Deanna MacNeil, PhD | Feb 13, 2023 | 3 min read
Researchers highlight protein structure considerations for designing inhibitors that target familial Parkinson’s disease mutations.
Stem Cells in the Hypothalamus Slow Aging in Mice
Ashley P. Taylor | Jul 26, 2017 | 4 min read
Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.
Neurophysiologist, Ethnographer, and World Explorer Dies
Aggie Mika | Jul 18, 2017 | 2 min read
S. Allen Counter pursued scientific questions within various cultures throughout the world.
Older woman with hat and pink blouse smiling at camera.
Anne Beaumanoir, Activist and Clinical Neurologist, Dies at 98
Natalia Mesa, PhD | Mar 29, 2022 | 3 min read
Beaumanoir helped Jews evade Nazis during World War II and aided resistance fighters during the Algerian War of Independence. She also contributed to the field of epileptology.
a false color transmission electron microscope image of a neuronal cell body, with lysosomes colored dark green
Scientists Uncover Major Pathway Cells Use to Mend Leaky Lysosomes
Holly Barker, PhD | Oct 6, 2022 | 3 min read
Damaged lysosomes are repaired by a lipid-based signaling pathway dubbed PITT that could be targeted to treat neurodegenerative disease, its discoverers say.
Defined Primary Cell Culture and Media
The Scientist Creative Services Team in collaboration with MilliporeSigma | Jul 29, 2021 | 3 min read
A new partnership opens the door for a source of highly purified human primary cells and defined cell culture media.
dave david schubert salk institute neurobiology cell lines alzheimer's disease curcumin j147 fisetin
Neurobiologist Dave Schubert Dies
Kerry Grens | Aug 24, 2020 | 2 min read
The Salk professor developed the institute’s first neurobiology lab and used it to develop cell lines, describe amyloid β toxicity, and screen for compounds that protect against neurodegeneration.
A New Model of Yeast Aging
Hannah Waters | Nov 23, 2011 | 4 min read
New findings challenge long-held views about the mechanism yeast cells use to live forever.

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