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image: First Organ-Specific Tissue Sheets

First Organ-Specific Tissue Sheets

By | August 9, 2017

The material is durable, flexible, and can serve as a scaffold for cell growth, a study shows.

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image: Skin Graft-based Gene Therapy Treats Diabetes in Mice

Skin Graft-based Gene Therapy Treats Diabetes in Mice

By | August 4, 2017

A small patch of engineered cells makes an enzyme that stimulates insulin release.

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The genomes of two species of water bears reveal clues about how they persist in extreme conditions, yet don’t resolve the animals’ debated evolutionary story.

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A cardiovascular surgeon’s research was rejected for publication because it referenced evolutionary theory, Turkish outlets report, while the university at the center of the tumult claims the story is false. 

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Their waters served as refuges during ice ages, allowing for adaptation and the emergence of new species.

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image: Engineered Human Liver Tissue Grows in Mice

Engineered Human Liver Tissue Grows in Mice

By | July 19, 2017

Tissue “seeds” made up of three cell types and patterned onto a scaffold develop into complex structures with some organ function, researchers show.

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The presence of similar light-emitting enzymes in the distantly related organisms lends new insight into bioluminescence evolution.

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image: Neanderthal-Human Interbreeding Got an Early Start

Neanderthal-Human Interbreeding Got an Early Start

By | July 5, 2017

Mitochondrial DNA in Neanderthal bone suggests humans first left Africa earlier than previously thought.

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Students will not learn the theory in primary and secondary schools nationwide. 

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The new fossils push the origin of the human species back by 100,000 years.

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