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image: The Rising Research Profile of 23andMe

The Rising Research Profile of 23andMe

By | December 1, 2017

An exploration of the genetics of earlobe attachment is just the latest collaborative research project to come out of the personal genetic testing company.

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image: Six-Letter DNA Alphabet Produces Proteins in Cells

Six-Letter DNA Alphabet Produces Proteins in Cells

By | November 29, 2017

Transcription and translation of DNA containing synthetic base pairs becomes a reality in living cells.

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Medical organizations endorse the “Undetectable = Untransmissible” campaign, which aims to raise awareness of scientific evidence showing that virally suppressed people living with HIV cannot infect others.

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image: Prions Found in Skin of Creutzfeldt-Jakob Patients

Prions Found in Skin of Creutzfeldt-Jakob Patients

By | November 24, 2017

Infectious protein aggregates from the skin of human patients can cause disease in mice.

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image: Different Alcoholic Drinks Tied to Different Moods

Different Alcoholic Drinks Tied to Different Moods

By | November 22, 2017

An online survey finds that people report feeling most relaxed with a glass of red wine or beer, and most aggressive when drinking spirits.

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image: Telomere Length and Childhood Stress Don’t Always Correlate

Telomere Length and Childhood Stress Don’t Always Correlate

By | November 17, 2017

Shorter telomere length is widely considered a manifestation of stress in young children, but the results of a new study find it’s more complicated than that.  

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image: Genetic Mutation in Amish Linked to Longer Life

Genetic Mutation in Amish Linked to Longer Life

By | November 16, 2017

Mutations in both copies of SERPINE1 can result in blood clotting disorders, but carriers might enjoy longer lifespan and health benefits. 

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image: Immune Checkpoint Found Lacking in Type 1 Diabetes

Immune Checkpoint Found Lacking in Type 1 Diabetes

By | November 15, 2017

Boosting levels of a the immunosuppressive protein PD-L1 in blood stem cells halts diabetes in a mouse model of the disease.

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image: Man Receives First In Vivo Gene-Editing Therapy

Man Receives First In Vivo Gene-Editing Therapy

By | November 15, 2017

The 44-year-old patient has Hunter syndrome, which doctors hope to treat using zinc finger nucleases.

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image: Image of the Day: Starved Worm

Image of the Day: Starved Worm

By | November 14, 2017

A heat map of gene expression provides insights on the genes that help C. elegans survive severe caloric restriction.  

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