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? 

TS Digest

Vaccinating Against Overdose

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Trichaptum abietinum growing on a pine log

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Rat pups generated by injecting lab-grown sperm into rat oocytes

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Photomicrograph of a cell coculture with a prometastatic cancer PAME cell (purple) and an induced migratory PIM cell (green)

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A biofilm (fuzzy blue) containing Toxoplasma gondii (bright blue) and Giardia enterica (bright green) on a microplastic fiber (pink)

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Caught on Camera

Science Snapshot

Genetic Syndrome and Genetic Disorder, 3D illustration of science concept.

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Infographic of two prime editing guide RNAs (pegRNAs), deliver Cas9 enzymes to targeted regions of the genome.

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With Two RNA Guides, Editing Technique Writes Long DNA Insertions

Methods

Two prime editing guide RNAs (pegRNAs), deliver Cas9 enzymes to targeted regions of the genome.

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Infographic: Two Guide RNAs Make for Large, Stable Insertions

Infographic

Illustration of a syringe with a person falling out of a bottle of pills

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illustration of opioids and opiod receptors

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Illustration showing h<style type="text/css">
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</style>eroin use before and after vaccination

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Opioid Vaccines as a Tool to Stem Overdose Deaths

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illustration of opioids and opioid receptors

Illustration showing heroin use before and after vaccination

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Infographic: Inducing Active Immunity Against Opioid Overdose

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Nasal Vaccines Are Commercially High Risk, Perhaps High Reward

Article

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Ribonucleic acid strands consisting of nucleotides important for protein bio-synthesis 