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two glowing neuronlike macrophages

Immune Cells Imitating Neurons Cause Pain in Mice with Tumors

A purple-stained section of an invasive breast cancer growth. The dark purple non-fatty tissue takes up the majority of the frame, and pale purple circular tumors grow in ducts in the bottom left.

Harboring Hard and Soft Cells Lets Tumors Grow and Metastasize Simultaneously

illustration of DNA strands

Mitochondrial DNA Sneaks into Nuclear Genome

A mesquite tree in an arid environment

Climate Change May Favor Nitrogen-Fixing Plants

A false color transmission electron microscope micrograph showing the nuclear envelope, the rough endoplasmic reticulum, the nucleus, and the cytoplasm.

New Gene Mutants Identified in Rare Motor Neuron Diseases

an immune cell in blood

Why Viral Infections Are More Severe in People with Down Syndrome

Purple and white fluorescent stain of cells

How Fat Cells Help Kick Parasites Out of Mice: Study

Images from a novel brain imaging technique, DIANA

New MRI Technique Tracks Brain Activity at Millisecond Timescales

Tree with many scattered branches.

Scientists Resurrect Ancient Rubiscos to Understand Their Evolution

Photo of a shallow, drying pond blocked off by a low fence in a hilly grassland with trees in the background.

Severe Drought, Heat Upended Research This Summer

Photo of a long-tailed macaque (Macaca fascicularis) sitting on a rock overlooking a large body of water.

What Happens to Science When Model Organisms Become Endangered?

Drawing of a mouse scratching itself after watching a video of a different mouse scratching itself.

Specialized Brain Circuit Makes Mice Itchy When They See Others Scratch

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Illustration of a hole in the shape of a dollar sign on a blue background. One character is falling into the hole at the bottom of the “S” while another individual is holding another up at the top of the “S”. The image represents the absence of funding for researchers in biotech with the cancellation of the SBIR/STTR program.

The Federal Government’s Research Innovation Lifeline Has Gone Dark

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

An illustration of an in vitro fertilized embryo, which researchers recently used to study maternal aneuploidy

Genetic Basis of Aneuploidy, Which Often Causes Pregnancy Loss, Revealed

A mouse aorta with immunofluorescence tagging of various molecules, emphasizing the close connection between vasculature and fat.

How Fat Type Shapes Hypertension Risk

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

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