Voting resources, early voting, and poll worker information - VOTE. ... Adafruit is open and shipping.
0

Scientists Save a Child’s Life by Growing New Skin

via The Verge

Doctors created enough skin to cover 80 percent of the body of a seven-year-old boy with a genetic disease — and it saved his life.

This isn’t the first time that doctors have used genetic engineering to grow new skin, but past attempts only grew a little bit. This time, doctors were able to cover nine square feet of the patient’s body. The boy, who has a genetic skin disease called junctional epidermolysis bullosa (JEB), had been expected to die. Now, two years after the surgery, he lives a normal life and is able to play sports and exercise, the doctors say. The results were published today in the journal Nature.

People with JEB have a genetic mutation that makes their skin blister easily and makes them more likely to develop cancer. (About 500,000 people worldwide have the condition.) The boy in today’s study developed a bacterial infection that made him lose skin on over two-thirds of his body, leaving him bright red and raw. He was sent to the burn unit at the Germany’s Children’s Hospital at Ruhr University. He was in a lot of pain, and doctors “had a lot of trouble keeping this kid alive,” Tobias Rothoeft, a doctor at the hospital, said in a press briefing.

As a final attempt, the doctors contacted Michele de Luca, director of the Center for Regenerative Medicine at the University of Modena and Reggio Emilia in Italy. de Luca had previously done a similar skin graft on legs, but nothing of this scale. First, his team took skin cells from the boy, including some stem cells, the immature cells that have the ability to develop into many different types of cells and keep growing. Next, they used a harmless virus to deliver a normal version of the gene into the skin cells, so that the genetically engineered cells did not have the mutation anymore. The engineered skin cells and stem cells were then used to grow skin in the lab. The skin was finally grafted back onto the kid’s body.

The boy was in the hospital for more than eight months, but now he is healthy. The regenerated skin is good quality, says Rothoeft, and it allows him to do things like normal kids, without the painful blisters he had before. The study shows that just a few long-living stem cells can grow and maintain skin for a long time, de Luca said in the press briefing, which is hopeful for future skin grafts. Now, he is initiating further clinical trials for the therapy.

Learn more!

 



Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 24,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — To make it through a tough business cycle, layoffs should be a last resort

Wearables — Ornaments to the rescue

Electronics — Keep track of those rails!

Python for Microcontrollers — Python on Microcontrollers Newsletter: VSC for RasPi/Chromebook, projects and more! #Python #Adafruit #CircuitPython #ElectronicHalloween @micropython @ThePSF

Adafruit IoT Monthly — Matrix Portal, Solar Lawn Sprinkler and more!

Microsoft MakeCode — micro:bit version 2 Announced!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 10/14/2020 featuring Adafruit Grayscale 1.5″ OLED Graphic Display – STEMMA QT/Qwiic!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.