3D printed skin – huge advances could revolutionise wound healing

Send us a text 3D printed skin – huge advances could revolutionise wound healing Two major advances in 3D printing human skin could lead to major advances in wound healing. A team of scientists at Wake Forest Institute for Regenerative Medicine in the US have printed full thickness human skin for the first time. They successfully printed all six major human cell types present in human skin, creating normal skin layers - the epidermis, dermis, and hypodermis. The bioprinted skin formed blood vessels, skin patterns, and showed normal tissue formation. It also produced more collagen which will reduce scarring. If you pay to subscribe to the extended version of the podcast you can hear about another study where the Brazilian cosmetic company Grupo Boticário has 3D printed skin which includes hair follicles.   Stolen mobile phones in Brazil can now be blocked immediately A new system that blocks stolen mobile phones via an app or the web has been launched in Brazil. Almost a million mobiles were stolen in 2022 in Brazil. Many Brazilians use the instant payment system Pix, so blocking a stolen phone as quickly as possible can significantly reduce the amount money stolen from someone’s account. More than a million people have registered to use the Celular Seguro programme in its first two weeks. Using the country’s citizen registration scheme, it allows people to block or unblock their phones from a trusted and registered source.  The programme is presented by Gareth Mitchell and the studio expert is Angelica Mari. More on this week's stories:  Multicellular bioprinted skin facilitates human-like skin architecture in vivo  Incorporation of hair follicles in 3D bioprinted models of human skin Brazil’s Grupo Boticário develops 3D skin with bioprinting technology Safe Cell Phone is now available on GOV.BR Stolen cell phone blocking will be immediate via application or web by registered person Support the show Editor: Ania Lichtarowicz Production Manager: Liz Tuohy Recording and audio editing : Lansons | Team Farner For new episodes, subscribe wherever you get your podcasts or via this link: https://www.buzzsprout.com/2265960/supporters/new Follow us on all the socials: Join our Facebook group Instagram Twitter/X If you like Somewhere on Earth, please rate and review it on Apple Podcasts Contact us by email: hello@somewhereonearth.co Send us a voice note: via WhatsApp: +44 7486 329 484 Find a Story + Make it News = Change the World Learn more about your ad choices. Visit megaphone.fm/adchoices