TRANSLATE

Welcome to Our Parkinson's Place


I copy news articles pertaining to research, news and information for Parkinson's disease, Dementia, the Brain, Depression and Parkinson's with Dystonia. I also post about Fundraising for Parkinson's disease and events. I try to be up-to-date as possible. I have Parkinson's
diseases as well and thought it would be nice to have a place where
updated news is in one place. That is why I began this blog.
I am not responsible for it's contents, I am just a copier of information searched on the computer. Please understand the copies are just that, copies and at times, I am unable to enlarge the wording or keep it uniformed as I wish. This is for you to read and to always keep an open mind.
Please discuss this with your doctor, should you have any questions, or concerns. Never do anything without talking to your doctor. I do not make any money from this website. I volunteer my time to help all of us to be informed. Please no advertisers. This is a free site for all.
Thank you.


Monday, June 19, 2017

Scientists again try cell transplants to treat Parkinson’s disease

June 17, 2017



Researchers stopped treating Parkinson's Disease with brain cell transplants 14 years ago because it was largely unsuccessful and, in some cases, yielded negative side effects, like increased involuntary movement. But now they're giving an updated version of the transplant method another try, per NPR.
How it works: Parkinson's destroys cells that produce dopamine, which signals the brain's motor pathways to control how we move. Now, scientists are transplanting dopamine-producing cells into patients' brains to replace the ones that the disease destroyed. With new cells in place, the brain can control movement once again.
What's different: In the past, researchers lifted stem cells from aborted fetuses, and the samples they took contained dopamine-producing cells among several other types of cells. Viviane Tabar, a stem cell biologist at Memorial Sloan Kettering Cancer Center in New York, told NPR those extraneous cells may have caused the negative side effects. But scientists have spent the past several years figuring out how to fix this problem: they've developed a method of picking out just dopamine-producing cells from a larger stem cell sample.
Why it matters: While existing Parkinson's drugs supplement dopamine, their effectiveness can wane over time. Replacing the producer cells themselves could yield a much stronger treatment. By isolating dopamine cells, scientists can now conduct pure transplants without worrying about side effects of other cells.
https://www.axios.com/parkinsons-treatment-cell-transplants-update-scientists-new-method-2441628755.html

1 comment:

  1. I was diagnosed with Parkinson's disease a year ago at the age of 68. For several months I had noticed tremors in my right hand and the shaking of my right foot when I was sitting. My normally beautiful cursive writing was now small cramped printing. And I tended to lose my balance. Neurologist had me walk down the hall and said I didn't swing my right arm. I had never noticed! I was in denial for a while as there is no history in my family of parents and five older siblings, but now accept I had classic symptoms. I was taking pramipexole (Sifrol), carbidopa/levodopa and Biperiden, 2 mg. and started physical therapy to strengthen muscles. nothing was really working to help my condition.I went off the Siferol (with the doctor’s knowledge) and started on parkinson’s herbal formula i ordered from Health Herbal Clinic, my symptoms totally declined over a 5 weeks use of the Parkinsons disease natural herbal formula. i am now almost 70 and doing very well, the disease is totally reversed!! Visit there website www. healthherbalclinic. net

    ReplyDelete