To all the stem-cell nay-sayers out there: just LOOK at this girl and realize that it was stem cell research that resulted in a better life for her! Of course, they didn't use embryonic stem cells… but still!
Hannah Warren is a 2 year-old girl that was born without a windpipe, and has been unable to breathe, eat, drink or swallow on her own since she was born in South Korea in 2010. She just had a new windpipe grown from her own stem cells. Absolutely incredible!
The stem cells came from her own bone marrow, specifically from her hip bone. Are you ready to have your mind blown?
Tags: 2 years old, amazing, born, hannah warren, stem cells, surgery, windpipe
Stem cells taken from other people and have been successfully transplanted into a patient's heart to repair damage! What this means is that stem cells donated by strangers proved as safe and effective as patients' own cells for helping restore heart tissue!
Plus, stem cells could be banked for off-the-shelf use after heart attacks, just as blood is kept on hand now. Donation centers could pop up, and it could be like a blood-drive that shows up at your school.
The study used a specific type of stem cells from bone marrow, called mesenchymal stem cells, because they were believed they would not be rejected by recipients' immune systems — they lack a key feature on their surface that makes the body's protective antibodies see them as foreign tissue and attack them. This is also good news for the stem-cell naysayers out there because
Tags: benefit, benefits, blood, donate, donation, research, researchers, shape, stem cells, study, success, treatment
In a new study, scientists were able to improve the hearing in deaf animals by using human stem cells!
Maybe we're that much closer to breeding centaurs and other cool human animal hybrids!
The treatment they used would only be able to treat
Tags: animal, animals, deaf, gerbil, gerbils, health, hearing, human, humans, procedure, science, scientists, stem cells, study, test, treatment, victory
If this is true, this is a HUGE step for stem cell research!
A group of Japanese scientists are claiming to have created a functioning human liver out of stem cells!
The team transplanted induced pluripotent stem (iPS) cells into the body of a mouse, where it grew into a small, but working, human liver.
A TINY HUMAN LIVER INSIDE OF A MOUSE!
iPS cells have the potential to develop into any body tissue and can be taken from adults — so there's much less of a moral objection to this.
They're saying the breakthrough will lead to creating human organs we can use for transplants!
Science! Science! Science!
[Image via AP Images.]
Tags: adults, japan, liver, potential, research, science, scientists, stem cells, team, transplant, working
Forget grass-fed beef. How about Petri dish grown beef instead?
Mark Post, a vascular biologist at the University of Maastricht in the Netherlands, thinks he'll be able to grow a hamburger in his lab in one year's time by using stem cells harvested from leftover animal material from the slaughterhouse floor.
Sounds kinda gross at first, but if it works, this process could eventually save countless animals' lives
Tags: beef, fast food, gross, hamburger, lab, mark post, mcdonalds, petri dish, research, scientist, stem cells
A cure for baldness might be able to borrow from how dogs' winter coats come in.
The hair growth is triggered by hormones and signals coming from elsewhere in the body.
Those signals vary with the seasons.
A researcher said:
"The hair-follicle stem cell is not only listening to the voice in the stem cell, but also the voice from outside."
So instead of using stem cells, they may be able to alter the environment around the hair follicles that allows them to receive the outside signals.
"This extra follicle-affecting factor has disappeared during human evolution.
To deal with the hair growth, you not only try to help the stem cell, but you can improve the 'soil,' like — You put a tulip bulb in a nicer soil, you will grow a nicer hair."
So not only are dogs cute, but they could help bald men to get their hair back!
We love dogs!!
[Image via WENN.]
Tags: bald, baldness, cure, dog, fur, hair, science, stem cells, winter coat
Animals, rejoice! There may be SOME relief on the way!
A scientist in the Netherlands has announced that he's working on creating "cultured meat," which consists of "burgers or sausages grown in laboratory Petri dishes rather than [being] made from slaughtered livestock." Wowsa!
Vascular biologist Mark Post says that the first "lab-grown hamburger" will cost approximately $345,000 to create, and it should be coming soon.
Here's what Post had to say about it:
Tags: burgers, cultured meat, fascinating, lab, mark post, petri dishes, sausages, scientists, stem cells, the netherlands