Illustration of Robertsonian chromosomes within a cell—researchers recently discovered how these structural variants form and are transmitted through rounds of cell division. Two acrocentric chromosomes, in blue and orange (with pink centromeres), are close to each other, as Robertsonian chromosomes would be before fusion.

| 3 min read

Exact Breakpoints in Robertsonian Chromosomes, Common Structural Variants, Revealed

For the first time, scientists sequenced Robertsonian chromosomes, which can cause Down syndrome and cancer.

Several X-shaped duplicated chromosomes floating on a blurry blue background.

| 4 min read

Centromeres Mutate More Rapidly Than Expected

The heart sections on the left present defects while the hearts on the right do not show defects.

| 4 min read

Genetic Signatures of a Defective Heart

Down Syndrome

Chromosome with gold band

Immunity Genes May Play a Role in Down Syndrome

Kamal Nahas, PhD | | 4 min read

A portrait shot of Beryl Benacerraf, who wears a black shirt and gold necklace and smiles into the camera, on a bluish gray background.

Obstetrics “Giant” Beryl Benacerraf Dies at 73

Katherine Irving | | 2 min read

an immune cell in blood

Why Viral Infections Are More Severe in People with Down Syndrome

Andy Carstens | | 6 min read

Lauren Gardner, this year's Lasker-Bloomberg Public Service Award winner, in front of the COVID-19 dashboard she helped create.

2022 Lasker Award Winners Announced

Katherine Irving | | 2 min read

Study Points to Novel Role for Microglia in Down Syndrome

Catherine Offord | | 4 min read

fetal tissue research stem cells

Scientists Grapple with US Restrictions on Fetal Tissue Research

Diana Kwon | | 6 min read

Scientists Destroy Entire Chromosome with CRISPR

Kerry Grens | | 1 min read

More Mini Brains

Jef Akst | | 1 min read

Probing Down Syndrome with Mini Brains

Bob Grant | | 2 min read

Page 1 of 2 - 20 Total Items

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Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

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q.e.d: An AI Tool for Smarter Manuscript Review

A team of researchers developed q.e.d, an AI-powered system designed to deliver rigorous and constructive feedback on scientific manuscripts in minutes.

An enveloped virus forms.

Where Do Viruses Come From?

Using genomics, evolutionary biologists test several hypotheses on the origin of viruses. New evidence suggests they may have emerged more times than previously thought.

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Why Do Dogs Love Peanut Butter?

The reason dogs beg, sit, stay, and shake for peanut butter could be both evolutionarily wired and learned behavior.

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Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.

December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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Exploring the Inflammatory Tumor Microenvironment

Within the tumor microenvironment, networks of cells and molecular signals form a dynamic landscape that drives disease progression.

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Enter Our 2026 Top Innovations Contest

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