An abstract illustration of a tooth on a bluish background, signifying teeth that are a source of multipotent dental stem cells that can have therapeutic applications in dental diseases and beyond.

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Stem cells in the teeth and gums are multipotent and easily accessible. Scientists are researching ways to harness their power for therapies beyond dentistry.

Dental Stem Cells Regenerate More Than Just Smiles

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus. 

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.

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What Is the Amniotic Fluid Composed of? 

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Bunsen Burners and Bad Hair Days

Alt text: Enzymes, like DNA methyltransferase (pictured here in light blue), add epigenetic modifications to DNA (orange), changing gene expression and disease risk.

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Enzymes, like DNA methyltransferase (pictured here in light blue), add epigenetic modifications to DNA (orange), changing gene expression and disease risk.

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Is Lifetime Cancer Risk Determined Before Birth?

News

Image of a woman in a microbiology lab whose hair is caught on fire from a Bunsen burner.

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Article

3D illustration of the cross section of an exosome showing a purple double-membrane, blue proteins inside and on the surface of the vesicle, and red nucleic acid. There are two other exosomes to the right, not as cross sections. 

Molecular Barcodes Help Identify Genes Crucial for Extracellular Vesicle Release

The differences between using a typical EDTA blood collection tube (BCT) and the Protein Plus BCT for plasma protein analysis.

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Unlock Greater Insights from Blood Samples

Infographic

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Illustration of leukocytes homing in on a cancer cell

Illustration of leukocytes homing in on a cancer cell. 

Unlocking T Cell Recognition to Welcome a New Era in Immunotherapy

Image of a researcher’s blue-gloved hands holding a plastic container of laboratory reagent, with a box of additional plastic containers in the background.

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Conceptual vector image of various shades of urine samples in test tubes on a white background.

Improving Urine Nucleic Acid Target Stability

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Science Crossword Puzzle

Crossword Puzzle

a picture of alexander edwards in a patterned shirt on a white background

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Three covid rapid antigen tests displaying (left to right) invalid, positive, and negative results.

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What Does a Positive Covid Test Look Like?

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson. 