Experimental stem cell replacement therapy for Parkinson's disease shows promise in rats and will soon be tested in a human clinical trial, researchers say.
"We cannot be more excited by the opportunity to help individuals who suffer from [a] genetic form of Parkinson's disease, but the lessons learned from this trial will also directly impact patients who suffer from sporadic, or non-gen...
COVID-19 patients are at risk for serious long-term kidney damage, according to the results of a new investigation.
The damage appears to come from the virus' ability to directly infect the kidneys. And in some cases, the scarring and damage may last well beyond the COVID infection itself, German, Dutch and American researchers said.
Gene therapy might soon offer a new option for children with a rare genetic disorder that damages tissues throughout the body, researchers are reporting.
In a study of eight children with the condition, called Hurler syndrome, researchers found that the gene therapy was safe over two years. It also showed potential for beating the current standard treatment, stem cell transplantation.
Heart failure patients who fit a specific profile can benefit from injection of stem cells delivered directly into their heart muscle, a new study finds.
Patients with mild or moderate heart failure who have high levels of inflammation responded well to the stem cell injections, and experienced a decline in their risk of heart attacks, strokes and heart-related death, clinical trial resul...
Nine of 10 patients with so-called "bubble boy" immune disease who received gene therapy about a decade ago are still disease-free, researchers report.
The gene therapy was developed at the University of California, Los Angeles (UCLA), to treat the rare and deadly immune system disorder formally known as adenosine deaminase--deficient severe combined immunodeficiency (ADA-SCID).
Cora Oakley is a rough-and-tumble 4-year-old who loves gymnastics and outdoor activities, particularly if it involves bouncing on a trampoline.
It's hard to tell from looking at her that she was born without an immune system. Kids with this condition can acquire dangerous, life-threatening infections from day-to-day activities as simple as going to school or playing with friends.
One of the most dangerous complications of diabetes is a foot ulcer that won't heal, but now a preliminary study finds that a type of stem cell found in body fat may be a powerful remedy for these severe foot wounds.
The study included 63 patients with non-healing diabetic foot ulcers who were given injections of cells from their own body fat. Over the next year, the treatment healed the ...
Research into miscarriages, infertility and birth defects is now primed to undergo revolutionary advances, thanks to the creation in the lab of an early stage of human embryos by two separate international teams of scientists.
Both teams were able to use human cells to create artificial blastocysts, an early stage of conception that occurs a few days after egg fertilization but prior...
Spinal cord injuries can be devastating to the more than 17,000 Americans who suffer them each year. But many patients may have new reason for hope: Early research suggests infusions of stem cells could help them regain lost sensation and movement.
These improvements may occur within days or weeks of receiving the stem cell therapy, and can last at least six months, according to the small...
Stem cell transplants may have long-lasting benefits for some people with aggressive cases of multiple sclerosis, a new study suggests.
Italian researchers found that among 210 multiple sclerosis (MS) patients who received a stem cell transplant -- with cells from their own blood -- two-thirds saw no worsening in their disability 10 years out.
Researchers say a new study may offer hope for future patients with glioblastoma, an aggressive brain cancer. It's the brain tumor that killed Senators John McCain and Ted Kennedy.
Investigators from the University of Toronto discovered that the healing process after a brain injury could spur tumor growth if new cells meant to replace those lost in the injury were derailed by mutations.
One of the few bright spots in the COVID-19 pandemic has been the perception that children are mostly spared from its worst effects. But what about kids already at risk of contracting serious infections due to a compromised immune system? Do they have the same protection?
"One group we always worry about when it comes to viral illnesses is immunocompromised children," said Dr. Reggie...
Pregnant women should keep in mind that donating their umbilical cord blood could save lives, a clinical cell therapy expert says.
Cord blood is the blood collected from the umbilical cord and placenta after the birth of a healthy baby, said Fabio Triolo. He is director of the Cellular Therapy Core laboratories at University of Texas Health Science Center at Houston.
Folks who get treatment from a stem cell clinic could be spending their money on what amounts to snake oil, a new study warns.
Doctors administering stem cells might have no expertise in the condition they're trying to treat, and the cells themselves might be derived from questionable or discredited sources -- if the treatment contains any stem cells at all.
There's a good chance the doctor treating you at a stem cell clinic doesn't have any professional training related to your illness, researchers report.
Anesthesiologists, dermatologists, plastic surgeons, radiologists and family doctors are among a wide range of physicians overseeing treatments at U.S. stem cell clinics for complex neurological and orthopedic diseases, the study found...
A stem cell transplant may help some people with multiple sclerosis (MS) when standard drugs fail, a new clinical trial finds.
The study focused on 110 patients with aggressive cases of MS: Their symptoms had flared up at least twice in the past year despite taking standard medication, and they'd already tried an average of three of those drugs.