Three monkeys with white and black fur sit in a tree.
| 3 min read
A strong stress response helped wild capuchins survive a multi-year drought.

stress

White and white and black mice in an overcrowded cage.

Viruses Keep Mice from Stressing Out

Image of Hawaiian Bobtail squid

To Boldly Go Where No Squid Has Gone Before

The image shows round-shaped glial cells in red and elongated neuronal cells in green surrounding the glial cells.

How Stress Inflames the Gut

The image shows a brain section of the mouse amygdala. Using fluorescent markers, the expression of synapses is shown in purple, while neurons are shown as red dots and the microRNA miR-483-5p is shown as green dots.

A Brain MicroRNA Curbs Anxiety

Image of methylated DNA

Stress Increases Biological Age, But Recovery Can Revert It

A colorful image of a tumor

Opinion: Stopping the Cancer Cells that Thrive on Chemotherapy

A male and female lizard sit together on a fence post with grass in the foreground

Climate Change Prematurely Ages Lizards Before They’re Born

Artist’s rendering of aquamarine T cells in front of a blue and green background.

Study Links Stress to a Faster-Aging Immune System

mouse nose peeking out from between two yellow objects

Not-so-Mellow Yellow: Pregnant Mice’s Urine Stresses Out Males

Drosophila melanogaster on cactus leaf

Fruit Flies Evolve in Time with the Seasons: Study

Black and white photo of Rechtschaffen looking at the camera

Pioneering Sleep Researcher Allan Rechtschaffen Dies at 93

babies

Sex Ratios at Birth Linked to Pollutants

False color image of two Caenorhabditis elegans roundworms; blue on a black background

Mitochondrial Stress Is Passed Between Generations

How C. elegans Transmit Stress Signals to Offspring

Infographic: How C. elegans Transmit Stress Signals to Offspring

Rounded red and green fluorescent cells are visible on a light and dark gray background

Neurons Firing Together Generate Spontaneous Pain

Stress Paralyzes Immune Cells

An illustration of a woman in bed unable to sleep. The bedside clock reads 2:30. Her brain and heart are glowing.

Infographic: Pathways from Noise to Cardiovascular Damage

Broken Heart Syndrome Linked to the Brain

Clip art of a crane, car, and plane flying over a city outside the window of two people in bed not sleeping, with a starry night background

How Environmental Noise Harms the Cardiovascular System

two tomato plants in pots viewed from the top, one scraggly with yellow leaves and one healthier-looking

Stress-Response Compound Widespread in Animals Is Found in Plants

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Microplastics Build Up in Human Organs, Especially the Brain

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

How the Brain Chooses to Eat or Exercise

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

Universe 25 Experiment

moon, lunar, woman, biology, reproduction, fertility, menstrual cycle, menstruation, menses, period, synchronization

Moon Cycles and Menstrual Cycles

Multimedia

Photo of a researcher overseeing large scale production processes in a laboratory.

Scaling Lentiviral Vector Manufacturing for Optimal Productivity

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Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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3D illustration of a gold lipid nanoparticle with pink nucleic acid inside of it. Purple and teal spikes stick out from the lipid bilayer representing polyethylene glycol.
February 2025, Issue 1

A Nanoparticle Delivery System for Gene Therapy

A reimagined lipid vehicle for nucleic acids could overcome the limitations of current vectors.

View this Issue
Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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Considerations for Cell-Based Assays in Immuno-Oncology Research

Considerations for Cell-Based Assays in Immuno-Oncology Research

Lonza
An illustration of animal and tree silhouettes.

From Water Bears to Grizzly Bears: Unusual Animal Models

Taconic Biosciences
Sex Differences in Neurological Research

Sex Differences in Neurological Research

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Photo of a researcher overseeing large scale production processes in a laboratory.

Scaling Lentiviral Vector Manufacturing for Optimal Productivity

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An illustration of an mRNA molecule in front of a multicolored background.

Generating High-Quality mRNA for In Vivo Delivery with lipid nanoparticles

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Tecan introduces Veya: bringing digital, scalable automation to labs worldwide

Explore a Concise Guide to Optimizing Viral Transduction

A Visual Guide to Lentiviral Gene Delivery

Takara Bio