A histological cross-section of human skin, with a brown epidermis and pink dermis containing several, short, navy blue, wavy structures. 
| 4 min read
Volar injections made thigh skin thicker. This therapy could potentially help prevent pressure-induced skin damage in patients using prosthetics.

fibroblasts

An image of lung tissue acquired using a MALDI imaging mass spectrometer.

Glycogen Metabolism May Play a Key Role in Pulmonary Fibrosis

Histology of mouse lungs using purple and green staining on a white background. Left: a healthy lung. Right: a fibrotic lung.<br><br>

Immunotherapy Treats Fibrosis in Mice

A single neutrophil white blood cell in the artery with red blood cells floating around it

Missing Y Chromosome in Mouse Blood Causes Heart Dysfunction

a skin-coated robot finger sits in a petri dish of culture media

Robot Finger’s Living Skin Stretches, Heals Like the Real Thing

A close up shot of a thumb pointing to a pimple on a patch of bare skin

Skin Cells Can Transform To Help Fight Acne

Scientific illustration of a migrating breast cancer cell.

Breast Cancer Cells Churn Out Cholesterol to Fuel Metastasis

knitted pink heart with a mended hole

CAR T Cells Mend Broken Mouse Hearts

Understanding Immune-Mediated Damage After Respiratory Infection

Identified: Molecular Predictors of Rheumatoid Arthritis Relapse

cardiac fibrosis car t chimeric antigen receptor immunotherapy t cells fibroblasts cardiovascular disease

CAR T Immunotherapy May Find New Use in Treating Cardiac Fibrosis

Image of the Day: Scarred Hearts

Image of the Day: Cooking Up Neurons

Image of the Day: 3-D Nanofibers

Image of the Day: Itty Bitty Cell Sucker

With CRISPR, Scientists Make Neurons From Fibroblasts

Watching Cancer on the Move

Highly Cited Stem Cell Paper Pulled

Week in Review: February 24–28

A Hair-Raising Solution?

We're All Connected

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Trending

A red male cardinal and a brownish female sit on a branch in front of a green background.

Sex Determination: It’s in the Genes—Sometimes

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

Universe 25 Experiment

A group of large animals, some of which are being studied for cancer resistance genes and proteins, are pictured, including a bison, an elephant, a giraffe, a manatee, a zebra, and a whale.

Peto’s Paradox: How Gigantic Species Evolved to Beat Cancer

An artistic rendition of polycystic ovarian syndrome, showing ovarian cysts represented by paper balls.

An Anti-Malarial Drug Could Ameliorate PCOS Symptoms

Multimedia

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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A researcher’s gloved hand holding a glass weighing boat with a loose powder sample on it

Minimizing to Maximize Measurement Accuracy

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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The Immunology of the Brain

The Immunology of the Brain

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit