Toggle light / dark theme

Once you hit a certain age you start to see subtle changes and many begin to search for options to hold onto the appearance of youthfulness for as long as they can in the form of lotions, potions, creams, supplements, serums, diets, and concoctions among others.

Soon there may be a new addition to the anti-aging lineup, that being rapamycin which is an FDA approved drug that is normally used to prevent organ rejection after transplant, the drug may also be helpful in slowing in aging skin according to a recent study published in Geroscience.

Studies have used rapamycin to effectively slow aging in worms, flies, and mice but this study from Drexel University College of Medicine is the first to show an effect on aging in human tissues, specifically the skin; findings showed signs of aging to be reduced including decreases in wrinkles, reduced sagging, and more even skin tone when delivered to humans topically.

UConn engineers have designed a non-toxic, biodegradable device that can help medication move from blood vessels into brain tissues —a route traditionally blocked by the body’s defense mechanisms. They describe their invention in the 23 December issue of PNAS.

Blood vessels in the are lined by cells fitted together tightly, forming a so-called , which walls off bacteria and toxins from the brain itself. But that blood-brain also blocks medication for brain diseases such as cancer.

“A safe and effective way to open that barrier is ultrasound,” says Thanh Nguyen, a biomedical engineer at UConn. Ultrasonic waves, focused in the right place, can vibrate the cells lining enough to open transient cracks in the blood-brain barrier large enough for medication to slip through. But the current ultrasound technology to do this requires multiple ultrasound sources arrayed around a person’s skull, and then using an MRI machine to guide the person operating the ultrasounds to focus the waves in just the right place. It’s bulky, difficult, and expensive to do every time a person needs a dose of medication.

Let’s be clear.


What can we trust? Why is the ‘information ecology’ so damaged, and what would it take to make it healthy?

This is a fundamental question, because without good sensemaking, we cannot even begin to act in the world. It is also a central concern in what many are calling the “meaning crisis”, because what is meaningful is connected to what is real.

Daniel Schmachtenberger is an evolutionary philosopher — his central interest is civilization design: developing new capacities for sense-making and choice-making, individually and collectively, to support conscious sustainable evolution.

To get access to more exclusive content and to join this evolving conversation, become a Rebel Wisdom member: https://www.rebelwisdom.co.uk/plans

Holochain is a next generation protocol and an evolution of blockchain for web 3.0 leading to a more distributed world.


https://holo.host/
We are en route to build a more healthier, more empowered internet!

Want to learn more about HoloPort and the future of internet?
For more information about HoloPort & Holo you can check us out here:

Holo website: holo.host
Twitter: twitter.com/h_o_l_o_
Medium: medium.com/h-o-l-o
Indiegogo crowdfunding campaign: igg.me/at/h-o-l-o
Facebook: facebook.com/holohost/

*Follow us on Social Media to get the latest scoop of all Holo, HoloPorts and much more!*