mouse model

A nude (hairless) mouse, typically used in biomedical and drug discovery research methods that rely on immunodeficient mouse strains.

Brush Up: Humanized Mice: More than the Sum of Their Parts

Karyotype with most chromosomes in blue, one in red and green. 

Researchers Fuse Mouse Chromosomes in Scientific First

Fluorescent microscopy of a healthy intestinal organoid and a tumor spheroid

Internal Clock Disruptions Increase Colon Cancer Risk in Mice

Illustration of bacteriophages infecting a bacterium

Phages Treat Gut Inflammation in Mice

microscope image series showing synthetic embryo development

Mouse Embryo: No Sperm, Egg, or Uterus Required

Pink and purple <em>Plasmodium</em> parasites inside red blood cells

Malarial Host-Parasite Clash Causes Deadly Blood Sugar Drop

An illustration of a mitochondrion, represented by a purple and orange bilayer, synthesizing reddish molecules of ATP.

Mitochondrial Protein Fuels Spread of Head and Neck Cancer 

Artist&rsquo;s rendition of metastatic cancer cells with yellow nuclei and green cell bodies extending into blue tendrils.

While the Body Rests, Breast Cancer Spreads More Aggressively

Staphylococcus aureus bacteria on the skin

The Scientist Speaks - Virulence Meets Metabolism: The Unique Evolution of Staphylococcus aureus

Muscle immobilization leads to atrophy

Antioxidants Put the Pep Back in One’s Step

Group of cells stained in either blue or green in a black background.

Diabetes Marker Linked to COVID-19 Severity in Mice

Artist’s rendering of multiple natural killer cells, colored light pink, attacking a purple tumor cell.

Protein Pilfered from Cancer Cells Thwarts Immune Attack

Trending

A close-up image of a fly landing on a dessert

What Happens When a Fly Lands on Your Food? 

Image of an infant’s feet that are visible in a hospital incubator.

Record-Breaking DNA Sequencing Technology Could Transform Newborn Care

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

Universe 25 Experiment

The World's Densest Bones

Multimedia

Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

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Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.
November 2025, Issue 1

Why Do We Feel Butterflies in the Stomach?

These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".

View this Issue
Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

Pacific Biosciences logo
Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

Bio-Rad
Conceptual image of a doctor holding a brain puzzle, representing Alzheimer's disease diagnosis.

Simplifying Early Alzheimer’s Disease Diagnosis with Blood Testing

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EVIDENT Launches Sixth Annual Image of the Year Contest

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10x Genomics Launches the Next Generation of Chromium Flex to Empower Scientists to Massively Scale Single Cell Research