The image shows different people exercising in a gym.
| 2 min read
Exercise changes our muscles, but its molecular effects depend on the type of exercise. 

muscle tissue

Illustration showing an experimental device called MAGENTA and how it works

Infographic: Tissue Implant Gets Muscles Moving, Prevents Atrophy

T regulatory cell in red sandwiching an antigen presenting cell in blue

Gut Bacteria Help T Cells Heal Muscle: Study

a mouse moves away from the camera, its left leg caught in a cloth

Scientists Discover New “Superfast” Muscle Fibers in Mouse Limbs

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Scientists Use Centrifuge to Discover a Hormone

Neurons and muscle tissue

A Novel Player at the Neuromuscular Junction

Image of the Day: Scarred Hearts

Infographic: Triggering Titin

Opinion: Stop Ignoring This Filament Crucial to Muscle Function

CRISPR Treatment for Duchenne Muscular Dystrophy Helps Dogs

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Kirsty Wright is searching for evidence in a missing persons investigation. She is wearing a blue shirt and glasses. Behind her is dense vegetation and police procedural tape.

How a Forensic Biologist Exposed a DNA Lab Scandal That Shook Australia

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

Universe 25 Experiment

Hands holding an older woman’s hands.

One Gene Influences 75 Percent of Alzheimer’s Disease Cases

A picture of Rohita Roy, a postdoc at Stanford University.

Postdoc Portrait: Rohita Roy

Multimedia

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From Data to Discovery: Omics in Therapeutic Innovation

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Exploring Organoids for Disease Modeling Research

February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

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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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Maximizing Cancer Research Model Systems

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Products

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Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

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Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies