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image: Image of the Day: Remodeled

Image of the Day: Remodeled

By Sukanya Charuchandra | June 23, 2018

Researchers use CRISPR-Cas9 to create transgenic Hydractinia symbiolongicarpus, a cnidarian, for the first time.

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Scientists engineered human cells to produce a molecule that stimulates insulin secretion in the presence of caffeine.

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image: Dopamine Neuron Implants Ease Parkinson’s Symptoms in Monkeys

Dopamine Neuron Implants Ease Parkinson’s Symptoms in Monkeys

By Sukanya Charuchandra | June 20, 2018

The stem cell–derived transplants were stable for 24 months and led to wide-ranging behavioral improvements in the monkeys.  

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image: Image of the Day: Multiple Choice

Image of the Day: Multiple Choice

By Sukanya Charuchandra | June 19, 2018

Photosynthesis can happen in more than one way.  

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image: Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

By Sukanya Charuchandra | June 19, 2018

Species with larger pancreatic cells tend to have shorter lives, according to a study.  

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What we can know about biology before the last universal common ancestor is limited—and we should be circumspect in filling in the gaps.

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image: CRISPR Efficiency Tied to Cancer-Causing Process

CRISPR Efficiency Tied to Cancer-Causing Process

By Kerry Grens | June 11, 2018

Two studies find the genome-editing technique works best when cells have a faulty DNA-damage response that’s frequently present in cancers.  

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image: EPA to Limit Assessments of Toxic Chemical Risks

EPA to Limit Assessments of Toxic Chemical Risks

By Ashley Yeager | June 8, 2018

Reducing the evaluation to only direct contact, rather than including environmental exposures, could leave damaging substances on the market, critics say.

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image: Nobel-Winning Biochemist Paul Boyer Dies

Nobel-Winning Biochemist Paul Boyer Dies

By Shawna Williams | June 7, 2018

The UCLA researcher was lauded for figuring out how ATP synthase works.

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image: Image of the Day: New Kids on the Block

Image of the Day: New Kids on the Block

By Sukanya Charuchandra | June 7, 2018

Researchers discover that a layer of human breast tissue is not one but two distinct cell types.  

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