Stem cell clinics selling bogus, unregulated therapies to treat serious problems like cancer are a major problem in the US, and in November the Food and Drug Administration at long-last announced that such “unscrupulous” critics would bear the wrath of the federal government.
With the advent of modern technologies, the field of regenerative medicine has truly begun to approach its full potential.
Hearing loss can be inevitable for some older folks, as well as for their music blasting, phone screen-staring grandchildren. Naturally, many of those who’ve lost their hearing are keen on getting it back, somehow, with things like hearing aids and cochlear implants.
An unproven stem cell therapy conducted by a Florida clinic has blinded three patients in an apparent clinical trial gone horribly wrong. The incident showcases the extent to which unscrupulous clinics will take advantage of desperate patients—and how the lack of government oversight contributes to the problem.
Stem cells are dope as hell, and combined with gene editing techniques like CRISPR, it seems like there’s almost nothing you can’t just whip up in a lab. Tiny, folded blobs of brain tissue, for example.
President-elect Donald Trump has nominated Tom Price to lead the Department of Health and Human Services (HHS), placing the Georgia Congressman in an extremely powerful position as far as the nation’s health is concerned. Given his dubious track record, this appointment is of serious concern.
In 2013, the world’s first lab-grown burger was unveiled to the world. It carried a $330,000 price tag, and apparently, it wasn’t all that tasty. But the scientists behind the idea have been hard at work, and artificial meat that’s both cost-effective and palatable may arrive sooner than we think.
In a lush conservation park in central Kenya, the world’s last three northern white rhinos are unable to breed. When they die, the subspecies will go extinct. That is unless a complex, controversial plan involving tissue cryobanks and test tube embryos can actually work.
Using stem cells, Japanese scientists have grown artificial skin that contains sweat glands and hair follicles. These highly realistic skin patches could eventually be used to treat burn victims and replace animals in the testing of chemicals.
Almost all the cells in your body have two sets of 23 chromosomes, for a total of 46 chromosomes. These are diploid cells. Your sperm or your egg cells, called haploid cells, only have 23 chromosomes. For the first time, scientists have made human stem cells with haploid cells. This could lead to a lot of important…
Scientists have used stem cells to cure blindness in rabbits—which could be incredible news for visually impaired people.
Scientists strongly suspect a link between Zika and microcephaly, a disorder that causes abnormally small heads in newborns, but they’re not entirely sure. Now, a team of researchers may have figured out how this mosquito-borne virus attacks the developing brains of fetuses—and wow, is it nasty.
Scientists from China have made history by taking a cell that’s not a sperm cell and then used it to create a live animal. A similar technique could be used one day to treat infertility in humans.
Scientists have developed an innovative 3D bioprinter capable of generating replacement tissue that’s strong enough to withstand transplantation. To show its power, the scientists printed a jaw bone, muscle, and cartilage structures, as well as a stunningly accurate human ear.
Researchers at Johns Hopkins Bloomberg School of Public Health have produced tiny brains made of human neurons and cells. These mini-brains could radically change how drugs are tested, replacing the many animals currently being used for neurological scientific research.
People with type 1 diabetes have to inject insulin daily, and it often results in pain, redness, swelling, and itching at the injection site. But this could soon be a thing of the past, thanks to a new breakthrough that takes us one step closer to a functional cure for type 1 diabetes.
Researchers in Germany have have grown the innermost layer of human fallopian tubes in a lab. The new technique is offering fresh insights into this essential component of the female reproductive system, while also hinting at potential new directions for the treatment of various reproductive disorders.
We’re one step closer to being able to regrow a lost tooth, thanks to a new study showing it’s possible to grow multiple teeth from a single root. These teeth can then be implanted to become fully functional. Thus far it has only been tested in rats, but it could lead to a potential revolution in human dental care.
Two research teams in the last two months have published studies on kidney structures grown from stem cells, which might be a step toward personalized replacement organs grown from patients’ own cells.
You are looking at freshly-made human neurons, or brain cells. But they used to be common skin cells. And their existence could change how we treat Alzheimers.