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mitochondria

This shows the brain scans from the study.

·September 19, 2026·6 min read

Imaging Index Links Blood Flow to Cellular Architecture

Scientists introduce CCSI, a 7T MRI index linking laminar blood flow to cortical cell density, energy metabolism, and cognitive brain function.

Featured Genetics Neurology Neuroscience

·August 6, 2026·12 min read

Tau Infiltrates Mitochondria to Drive Alzheimer’s

Hyperphosphorylated tau invades mitochondria and triggers reverse electron transport, opening a novel target for treating Alzheimer's disease and tauopathies.

This shows a brain surrounded by mitochondria.

Featured Genetics Neurology Neuroscience

·July 31, 2026·6 min read

Mitochondrial Plaques in Alzheimer’s Brains Discovered

Researchers identified mitochondrial plaques, an intracellular form of pathology that forms early in Alzheimer's disease and offers a new target for treatment.

Featured Genetics Neuroscience

·June 8, 2026·7 min read

Father’s Pre-Conception Drinking Damages Offspring Mitochondria

A new study investigates how paternal alcohol exposure triggers transgenerational chronic disease.

This shows an older man's nose surrounded by a mist.

Featured Neurology Neuroscience

·April 14, 2026·10 min read

Nasal Spray Reverses Brain Aging and Inflammation

A new two-dose nasal spray reverses brain aging by delivering microRNAs directly to the brain. The therapy reduces "neuroinflammation" and restores memory within weeks.

Featured Neuroscience Psychology

·March 11, 2026·8 min read

Depression’s “Energy Crisis”: Fatigue Starts at the Cellular Level

New research reveals that depression-related fatigue is caused by cells that overwork at rest but "stall" when life gets stressful.

This shows a photoreceptor model, AI generated.

Featured Genetics Neuroscience Visual Neuroscience

·March 11, 2026·8 min read

Bringing Sight Back: Photoreceptor Cell Death Is Reversible

Scientists discover that dying eye cells can be rescued by clearing out "toxic batteries," potentially preventing permanent blindness.

Featured Genetics Neuroscience

·February 24, 2026·8 min read

Boosting Mitochondria to Enhance Long-Term Memory

Overclocking the brain. Scientists discover how to boost mitochondrial energy to turn short-term experiences into long-term memories with just a single session.

Featured Neuroscience

·February 18, 2026·8 min read

Sleep Protects the Brain’s Powerhouses from Toxic Waste

Think of sleep as a janitorial shift. New research reveals how slumber protects your brain’s powerhouses by hauling away toxic waste produced during the day.

This shows a neuron and plastic particles.

Featured Neuroscience

·September 15, 2025·4 min read

Nanoplastics Disrupt Brain Energy, Threatening Memory Function

Scientists have uncovered a mechanism by which nanoplastics impair brain energy metabolism, offering new clues into environmental contributions to neurodegeneration. The particles disrupted mitochondrial electron transfer and reduced energy production in both general and synaptic mitochondria.

Featured Genetics Neuroscience

·July 17, 2025·4 min read

Neurons Store Backup Energy to Power the Brain Under Stress

New research has uncovered that neurons store their own glycogen, acting as “backup batteries” to keep the brain functioning during energy stress. Using worms and advanced biosensors, scientists found that neurons can tap into glycogen reserves, especially when oxygen or mitochondrial function is limited.

This shows a man drinking coffee and DNA.

Featured Genetics Neuroscience

·June 25, 2025·3 min read

Caffeine Gives Cells an Energy Boost Against Aging

New research shows that caffeine may help slow ageing at the cellular level by activating AMPK, a key energy-sensing pathway. Using fission yeast as a model for human cells, scientists found that caffeine boosts AMPK activity, which helps cells manage stress, repair DNA, and regulate growth.

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mitochondria

Imaging Index Links Blood Flow to Cellular Architecture

Tau Infiltrates Mitochondria to Drive Alzheimer’s

Mitochondrial Plaques in Alzheimer’s Brains Discovered

Father’s Pre-Conception Drinking Damages Offspring Mitochondria

Nasal Spray Reverses Brain Aging and Inflammation

Depression’s “Energy Crisis”: Fatigue Starts at the Cellular Level

Bringing Sight Back: Photoreceptor Cell Death Is Reversible

Boosting Mitochondria to Enhance Long-Term Memory

Sleep Protects the Brain’s Powerhouses from Toxic Waste

Nanoplastics Disrupt Brain Energy, Threatening Memory Function

Neurons Store Backup Energy to Power the Brain Under Stress

Caffeine Gives Cells an Energy Boost Against Aging

Cell Membrane Lipid Governs Retinal Light Sensitivity

Dogs Parse Human Speech Using the Same Consonant Bias as Humans

Solving the Mystery of the Smooth Primate Brain

Can Humor Treat Depression?

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