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image: Primary Cilia in Neurons Linked to Obesity

Primary Cilia in Neurons Linked to Obesity

By | January 8, 2018

Three studies—one of mice and two of human genetics—describe the role of two proteins, adenylyl cyclase and melanocortin 4 receptor, in the development of obesity and diabetes. 

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image: Image of the Day: See You Later!

Image of the Day: See You Later!

By | January 8, 2018

Developmental biologists take a close look at how alligator embryos grow. 

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image: Gene Therapy Temporarily Reverses Type 1 Diabetes in Mice

Gene Therapy Temporarily Reverses Type 1 Diabetes in Mice

By | January 4, 2018

Pancreatic cells engineered to produce insulin did not immediately provoke an immune response.

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image: Image of the Day: Glucose Sensor 

Image of the Day: Glucose Sensor 

By | January 2, 2018

Scientists build a biosensor skin patch for noninvasive glucose monitoring. 

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Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.

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image: Captivated by Chromosomes

Captivated by Chromosomes

By | December 1, 2017

Peering through a microscope since age 14, Joseph Gall, now 89, still sees wonder at the other end.

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image: Passing the Torch

Passing the Torch

By | December 1, 2017

Looking back, looking forward

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image: Researchers Identify Obesity-Diabetes Link

Researchers Identify Obesity-Diabetes Link

By | December 1, 2017

Exosomes produced by macrophages in fatty tissue influence insulin sensitivity in distant cell types, a study finds.

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The switch from maternal factors involves dynamic reprogramming of the zygotic genome.

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New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.

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