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image: One Antigen Receptor Induces Two T cell Types

One Antigen Receptor Induces Two T cell Types

By | August 26, 2016

Precursor T cells bearing the same antigen receptor adopt two different fates in mice.

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image: Wanted: Transcriptional Regulators

Wanted: Transcriptional Regulators

By | August 1, 2016

Researchers have designed a screen to find unique molecules, called riboswitches, that determine whether transcription will proceed.

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A 3-D carbon nanotube mesh enables rat spinal tissue sections to reconnect in culture.

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Mismatched ancestral origins of mitochondrial and nuclear DNA boost mouse health.

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image: Submerged Pigs Inform Forensics

Submerged Pigs Inform Forensics

By | July 1, 2016

Watching the decomposition of pig carcasses anchored to the seafloor is helping forensic researchers understand what to expect of human remains dumped in the ocean.

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image: Well-Brined Pork

Well-Brined Pork

By | July 1, 2016

Watch what happens when marine organisms have their way with a sunken pig carcass.

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image: Immune Cell–Stem Cell Cooperation

Immune Cell–Stem Cell Cooperation

By , and | July 1, 2016

Understanding interactions between the immune system and stem cells could pave the way for successful stem cell–based regenerative therapies.

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image: Immune Cells' Role in Tissue Maintenance and Repair

Immune Cells' Role in Tissue Maintenance and Repair

By , and | July 1, 2016

The cells of the mammalian immune system do more than just fight off pathogens; they are also important players in stem cell function and are thus crucial for maintaining homeostasis and recovering from injury.

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image: Genes Expressed After Death

Genes Expressed After Death

By | June 23, 2016

Understanding postmortem gene expression could help researchers improve organ transplants and time-of-death estimates, according to studies on mice and zebrafish.

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image: Exercise-Induced Muscle Factor Promotes Memory

Exercise-Induced Muscle Factor Promotes Memory

By | June 23, 2016

Running releases an enzyme that is associated with memory function in mice and humans.  

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