#frowth

[sagent-of-chaos]

geometric precision

[bpod-bpod]

Fingers, Knees, Toes

“Head, shoulders, knees and toes” as the nursery rhyme goes. These two mouse embryos have been genetically engineered to carry markers revealing the locations in the body where a gene called Growth and differentiation factor 5 (Gdf5) is switched on (highlighted in blue). It’s involved in making joints and is turned on by a number of different genetic control switches near the gene. Each of them specifically activates Gdf5 in joints in the head, spine, shoulder, elbow, wrist, hip, knee, fingers and toes. The same switches are also present near the human version of Gdf5, and are located in a region of our genome that has been linked to an increased risk of developing arthritis (joint disease) in adults. Figuring out how changes in these control switches lead to joint problems – either during development in the womb or later in life – could lead to more targeted treatments in the future.

Written by Kat Arney

Image from work by Hao Chen and Terence D. Capellini, and colleagues

Department of Developmental Biology, Beckman Center B300, Stanford University School of Medicine, Stanford, CA, USA

Image originally published under a Creative Commons Licence (BY 4.0)

Published in PLOS Genetics, November 2016

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[india98com-blog1]

India can move the dial for global frowth: New Zealand Prime Minister

India can move the dial for global frowth: New Zealand Prime Minister

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[prettyskies-and-sadquotes]

She grew up…

[butterscotchblues]

hotOiltreatmentz.

[butterscotchblues]

fro troubles:

having to secure hats with bobby pins.

stuffing all of your hair under a hat only to appear to have a giant and misshapen dome.

just not being able to wear hats in general.

not even the ones you make. 

wearing hoodies and not being able to wear the hoods.

it's raining and i just really want to wear a hat.