Tired man resting after fitness run, representative of exercise-induced anaphylaxis.

| 3 min read

Exercise-Induced Urticaria: When People are Allergic to Physical Activity

Some people experience an itchy skin rash or hives after exercising because of immune responses activated by a rise in body temperature.

Image of exercise weights beside a brain

| 10+ min read

How Exercise Keeps the Mind Sharp Against Parkinson’s Disease

A shot of marathon runners’ legs.

| 4 min read

Why Do Some Runners Get Sick After a Marathon?

exercise

A white mouse running on an exercise wheel in its cage.

How the Brain Chooses to Eat or Exercise

Sneha Khedkar | | 3 min read

An illustration of animal and tree silhouettes.

From Water Bears to Grizzly Bears: Unusual Animal Models

Charlene Lancaster, PhD | | 1 min read

A person sitting in a gym with a protein shake bottle and kettlebell placed beside them.

Exerkines: Molecular Messengers That Mediate Exercise Effects

Sneha Khedkar | | 6 min read

Image showing the legs of multiple people running in the street.

Another Reason to Challenge Yourself at the Gym

Alara Tuncer | | 4 min read

The feet of several runners wearing brightly colored shoes.

How Exercise Sparks, then Soothes, Inflammation

Rachael Moeller Gorman | | 4 min read

The image shows different people exercising in a gym.

What Happens to Muscles During Exercise?

Mariella Bodemeier Loayza Careaga, PhD | | 2 min read

Mouse running on wheel

An Exercise-induced Liver Enzyme Boosts Metabolism

Natalia Mesa, PhD | | 3 min read

a white mouse sits on a blue exercise wheel, looking out onto the shavings below

Mice With a Healthy Gut Microbiome Are More Motivated to Exercise

Katherine Irving | | 4 min read

A small, brown mouse runs on a narrow, miniature treadmill

How Exercise Helps Mice Fight Pancreatic Cancer

Dan Robitzski | | 5 min read

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Trending

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

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.

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

Congressional inaction has led to the expiration of the federal government’s SBIR/STTR program, cutting off a biotechnology lifeline.

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

Studying over 100,000 embryos revealed genetic factors behind chromosome segregation issues that lead to aneuploidy, informing future risk screening and intervention.

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

How Fat Type Shapes Hypertension Risk

Promoting brown fat activity could counteract hypertension by reshaping the molecular signals that govern vascular stiffness.

Multimedia

Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

In this half-day virtual summit, a series of presentations will explore the scientific, regulatory, and operational factors impacting the use of in vitro NAMs in drug discovery.

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

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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Research Resources

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

In this half-day virtual summit, a series of presentations will explore the scientific, regulatory, and operational factors impacting the use of in vitro NAMs in drug discovery.

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

In this webinar, Magdalena Pacewicz will highlight how to use AUC to characterize AAVs as part of ensuring regulatory compliance.

Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

In this webinar, Andre Mueller will discuss how scientists characterize therapeutic proteins in different formulations and spot the effects of excipients on protein stability.

Products

Product News

Sino Biological's Launch of SwiftFluo® TR-FRET Kits Pioneers a New Era in High-Throughout Kinase Inhibitor Screening

Designed to balance ease of use, cost efficiency, and reproducible data, which are critical requirements for successful high-throughput screening campaigns

SPT Labtech enables automated Twist Bioscience NGS library preparation workflows on SPT's firefly platform

Automated Twist NGS library preparation workflows available on SPT Labtech’s firefly platform via the firefly cloud

Nuclera eProtein Discovery System installed at leading Universities in Taiwan

System strengthens Taiwan’s capabilities in protein drug discovery research

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

The Transferpette® pro expands the Transferpette® family, offering scientists even greater flexibility to match their pipetting preferences and workflow requirements.