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tag public health neuroscience 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.
Infant hands holding bottle of milk on light blue floor background.
Myo-inositol in Human Breast Milk Improves Brain Connectivity
Charlene Lancaster, PhD | Oct 16, 2023 | 4 min read
Researchers find that the sugar myo-inositol is abundant early in lactation and increases synapse size and abundance in the developing brain.
A pregnant woman gets her blood pressure checked by a doctor
U.K. Health Authority Investigates Epilepsy Drug’s Link to Autism
Peter Hess, Spectrum | Aug 30, 2022 | 3 min read
The Medicines and Healthcare products Regulatory Agency’s investigation comes after a study showed prenatal exposure to topiramate roughly triples a child’s likelihood of having autism or intellectual disability.
This image depicts the fruit fly nerve cord connectome. It highlights 930 neurons, a subset of the full set of reconstructed neurons.
The Expansion of Volume Electron Microscopy
Danielle Gerhard, PhD | Sep 8, 2023 | 6 min read
A series of technological advancements for automation and parallel imaging made volume electron microscopy more user friendly while increasing throughput.
A rendering of a human brain in blue on a dark background with blue and white lines surrounding the brain to represent the construction of new connections in the brain.
Defying Dogma: Decentralized Translation in Neurons
Danielle Gerhard, PhD | Sep 8, 2023 | 10+ min read
To understand how memories are formed and maintained, neuroscientists travel far beyond the cell body in search of answers.
Book Excerpt from When Brains Dream
Robert Stickgold and Antonio Zadra | Dec 1, 2020 | 8 min read
Ferreting out the biological function of dreaming is a frontier in neuroscience.
The image shows a brain section of the mouse amygdala. Using fluorescent markers, the expression of synapses is shown in purple, while neurons are shown as red dots and the microRNA miR-483-5p is shown as green dots.
A Brain MicroRNA Curbs Anxiety
Mariella Bodemeier Loayza Careaga, PhD | Aug 1, 2023 | 2 min read
Upregulation of a specific microRNA in the brain lessened anxiety and reduced the expression of stress-related genes in mice. 
Brain cell in purple on a black background. Arc mRNAs are labeled green and are mainly localized in the cell nucleus and in the dendrites.
Short-lived Molecules Support Long-term Memory 
Alejandra Manjarrez, PhD | Jun 6, 2023 | 3 min read
A gene essential for information storage in the brain engages an autoregulatory feedback loop to consolidate memory.
Anthrax attacks highlight holes in US public health system
Janis Kelly(jckelly@lightlink.com) | Nov 21, 2001 | 5 min read
The bioterrorist activity in the United States has identified significant gaps in the supposed seamless and coherent response to major public health emergencies.
Immune System Maintains Brain Health
Amanda B. Keener | Nov 1, 2016 | 10+ min read
Once thought only to attack neurons, immune cells turn out to be vital for central nervous system function.

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