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An illustration of an orange tau fibril in front of a blue background.
Uncovering the Unexpected: Developing a Novel Anti-Tau Therapy
Ke Hou generated a compound that prevents tau aggregation in the murine brain, but the potential Alzheimer’s disease therapy also had a surprising property.
Uncovering the Unexpected: Developing a Novel Anti-Tau Therapy
Uncovering the Unexpected: Developing a Novel Anti-Tau Therapy

Ke Hou generated a compound that prevents tau aggregation in the murine brain, but the potential Alzheimer’s disease therapy also had a surprising property.

Ke Hou generated a compound that prevents tau aggregation in the murine brain, but the potential Alzheimer’s disease therapy also had a surprising property.

Alzheimer's Disease

A 3D artist’s rendition of a macrophage.
What Drives Myeloid Cell Responses to Disease
The Scientist and Bio X Cell | Dec 17, 2024 | 4 min read
The TREM2 receptor may hold the keys to understanding how myeloid cells affect immune responses to neurological disorders and cancer.
A DNA illustration composed of diverse human figures.
AI-Assisted Genome Studies Are Riddled with Errors
Sahana Sitaraman, PhD | Nov 13, 2024 | 3 min read
Researchers used artificial intelligence in large genomics studies to fill in gaps in patient information and improve predictions, but new research uncovers false positives and misleading correlations.
A computer-rendered graphic representation of an astrocyte.
Unlocking the Metabolic Drivers of Alzheimer’s Disease
The Scientist Staff | Nov 1, 2024 | 2 min read
Cellular oxygen consumption in the brain may shed new light on Alzheimer’s disease onset, progression, and treatment.
An illustration of a person getting a semaglutide injection, surrounded by imagery representing an abstract concept of diabetes management.
The Unexplored Effects of Weight-Loss Drugs on the Brain 
Sahana Sitaraman, PhD | Oct 8, 2024 | 4 min read
Popular weight-loss drugs like Ozempic are used to treat obesity and diabetes. Now, researchers found that these drugs also affect rodent brains in other ways. 
Neurons with neurofibrillary tangles made of tau protein and amyloid-beta plaque.
Neurodegenerative Disease Markers and Detection Methods
The Scientist | Sep 17, 2024 | 1 min read
Researchers investigate tauopathy mechanisms and turn to tau detection methods to help improve health care outcomes and lower the economic burden of these diseases.
An illustration of neurons surrounded by protein aggregates.
Accelerating Protein Aggregation Analysis
The Scientist Staff | Sep 16, 2024 | 2 min read
Durable analytical instruments expedite the study of misfolded proteins linked to neurodegenerative diseases.
MRI scan of a human head in profile
Gut Microbe Metabolites Lower Levels of Toxic Tau
Kamal Nahas, PhD | Jul 9, 2024 | 5 min read
Researchers simulated interactions between microbial molecules and neural receptors to explore whether gut bacteria might influence brain chemistry.
Bringing Gene Therapy to the Brain
Bringing Gene Therapy to the Brain
The Scientist Staff | Jun 25, 2024 | 1 min read
In this webinar, Douglas Marchuk and Viviana Gradinaru will discuss how scientists can overcome physiological barriers preventing gene therapies from reaching the brain. 
3D rendered spheroids floating on a blue background.
Developing Homogenous 3D Neural Cultures for High Throughput Screening
Niki Spahich, PhD | May 23, 2024 | 3 min read
Brain region-specific spheroids help scientists find new compounds to treat opioid use disorder and more.
<em >The Scientist</em>&rsquo;s Journal Club: Neuroscience and Cell Biology
The Scientist’s Journal Club: Neuroscience and Cell Biology
The Scientist Staff | Mar 20, 2024 | 1 min read
Scientists discuss their latest findings on cell secretory states, synapse formation, and neurodegenerative disease.
You Are When You Eat
Iris Kulbatski, PhD | Nov 20, 2023 | 3 min read
Intermittent fasting regulates biological time and improves disrupted sleep in an Alzheimer’s disease model.
Cropped view of senior man playing with puzzles
A Rare Genetic Mutation Protects Against Alzheimer's Disease
Hannah Thomasy, PhD, Drug Discovery News | Sep 17, 2023 | 4 min read
Data from a highly resilient individual guided researchers to new potential therapeutic targets.
Mosaic brain image
Science Summarized: The Mosaic Brain
The Scientist | Apr 13, 2023 | 1 min read
Mutations that accumulate as one ages contribute to various neurological disorders.
TSS
Immune Cells and ALS: A Balance Between Life and Death
The Scientist | Jan 30, 2023 | 1 min read
Understanding the role of immune cells in neurodegeneration may help scientists develop new diagnostic, prognostic, and treatment tools.
Microglia stained black
Opinion: Harnessing Microglia Cells to Stave Off Neurodegeneration
Kristine Zengeler, The Conversation | Dec 8, 2022 | 5 min read
Dialing up the activity of a protein called SYK in the brain’s “janitors” could provide an avenue to treat Alzheimer’s and other neurodegenerative diseases.
Illustration of myelinated neuron axons in light blue, with spindly blue and purple cells interspersed among them.
A Gene Variant Linked to Alzheimer’s May Disrupt Myelin Production
Andy Carstens | Nov 22, 2022 | 5 min read
The APOE4 variant causes cholesterol buildup in the cells that make protective fatty sheaths for neurons, possibly helping explain its role in neurodegeneration.
magnifying glass in front of a stack of paper
Opinion: Science Needs Better Fraud Detection—And More Whistleblowers
Aman Majmudar, Undark | Oct 26, 2022 | 5 min read
An influential paper on amyloid protein and Alzheimer’s disease potentially fabricated data. Why did it take 16 years to flag?
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.
Learn about effective biomarker detection from the blood
Next-Level Neuroscience
The Scientist and MilliporeSigma | Sep 29, 2022 | 1 min read
Researchers use Single Molecule Counting (SMC®) technology to probe brain biomarkers.
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