Hope this posting finds you well. I am logging back in in preparation for my third DBS surgery eval coming up this Friday at Mayo Clinic Jacksonville. As exciting as it is, I have angst at the thought of going off all my meds once again. I've had Early Onset Parkinsons since Jan 2009 and have only gone completely off my meds about 5 times total. Last August it was for 24 hours for my social security disability eval. Previous to that was November 2016 for the second DBS eval at UofMiami which resulted in surgery scheduling but my relocation to central Fla cancelled it.
Here we are again - my third surgery eval off meds. This time they only requested I be off for 8 hours but the increase in the severity of my disease between Nov 2016 to Aug 2017 was striking. We are now 7 months later than that and I have a constant low to medium velocity tremor (that only subsides while in deep sleep) I have become accustom to that I didn't have at either time ON my medications. What is in store for me this time?
In August we discovered that I am paralyzed from my neck down through my toes by near rigor mortis-like dystonia, which I didn't know I had before going off meds. I was in shock last August when the doctor could find no detectable reflexes in either leg. I was unable to walk and thanks to cervical and truncal dystonia found it very difficult to breathe with a firm hold on my diaphragm, neck and throat. I wrote my doctor about my angst. My family and I look at each other with concern and say, "only 2 more times" - the eval and surgery day. I go off my meds courageously each time; this time I don't want to do it. It only takes about 6 hours to be fully engulfed by my PD but it takes 3 days for the meds to restore my ability to walk. Its like Cinderella and the pumpkin. I take my meds every day and like magic, I am ambulatory. I walk and do everything I've always done. Off my meds, the polar opposite. I thank Michael J Fox, researchers and doctors for the advances in PD, including this miraculous surgery that was created to halt my tremors, dystonias and dyskinesias. I have friends that have gone through it and all forget they have PD on most days. I cannot wait for my turn. I will be back to post the results after Friday.
Let's pray they schedule my surgery right away. My life is wonderful, happy, and full these days. I want to continue in full bore to enjoy it with the return of peace and stillness. If you do not have Parkinsons, I want you to take a few minutes to take a deep breath, hold it and listen to the silence. Just enjoy and thank God for your ability to be still. for it is a gift you don't realize you have. I will be there with you very soon.
LRRK2 Drug Trial Shares Promising Results,
Company to Begin Second Study
Posted by Maggie McGuire Kuhl,
December 21, 2017
Yesterday Denali Therapeutics announced positive results from its first-in-human LRRK2 inhibitor clinical trial. The experimental treatment is safe, and it lowers LRRK2 protein activity in humans' body cells. This is a meaningful milestone in the clinical development of a drug with potential to slow or stop Parkinson's progression (something no currently available treatment can do).
Denali also shared it is testing a second compound in a separate Phase I trial in control volunteers. Following completion of both trials, one of the two compounds will move into studies in people with Parkinson's carrying a LRRK2 mutation.
Read more below on this project and its treatment potential from our earlier report on Denali's initial public offering.
In a press release, the company announced its first trial showed greater than 90 percent inhibition of LRRK2 activity at peak drug levels. This is a critical early step in testing a drug -- does it do what you want it to do in the cell? Denali used two tests to measure inhibition, including one based on a finding from a Michael J. Fox Foundation-organized consortium linking LRRK2 to another protein.
"Mutations in LRRK2 are a major risk factor for Parkinson's disease. Targeting this degenogene represents a promising approach to develop disease-modifying medicines," said Ryan Watts, PhD, Denali CEO.
Read more on the findings and next steps.
December 8, 2017 -- San Francisco-based Denali Therapeutics has raised nearly $250 million in its initial public offering, marking the largest biotech IPO of the year. In announcing terms of the IPO -- a major milestone in the life cycle of any company as it first offers stock options publicly, garnering capital for growth and expansion -- Denali shared it is testing a LRRK2 inhibitor drug in a small trial of control volunteers.
Mutations in the LRRK2 gene are a cause of Parkinson's disease (accounting for one to two percent of all cases, but behind up to 40 percent in some populations) and are associated with higher activity of the LRRK2 protein. Scientists, therefore, are developing inhibitor drugs to offset that over-activation and protect cells. The Michael J. Fox Foundation has a robust roadmap strategy around LRRK2: funding many studies to understand more about the protein's connection to Parkinson's and how we may target it to slow or stop disease.
While we have not directly funded Denali, our investments have been critical to helping the company achieve its current promising LRRK2 program. Denali has used MJFF-supported research tools in its experiments, and an August 2016 Forbesarticle reported CEO Ryan Watts cited a unique MJFF-led consortium as influential in his decision to license and develop LRRK2 inhibitor compounds. The LRRK2 Safety Initiative tested compounds from Genentech, Merck and Pfizer for safety, finding lung tissue changes were reversible and not associated with functional problems.
"This is a textbook example of what we exist to do: persevere to overcome issues that would otherwise set PD drug development back by years," MJFF CEO Todd Sherer, PhD, told Forbes. "We're thrilled on behalf of everyone living with the disease that a highly-promising target continues to move forward."
Therapies like this -- targeting dysfunction associated with a genetic mutation -- are examples of precision medicine, prescribing treatments based on one's biology rather than clinical diagnosis. Earlier this year another Parkinson's trial began enrolling people with a mutation in the GBA1 gene, also associated with the disease.
A common question is if such therapies will work for people without those specific mutations. While we do not yet know, our Foundation is funding research to draw lines between implicated proteins and pathways, which may lead to wider use of treatments.
As its first human study continues, Denali gained approval to begin a trial of a different LRRK2 inhibitor compound in the Netherlands and also is developing therapies against Alzheimer's disease and amyotrophic lateral sclerosis (ALS). We will share more news on the company's Parkinson's trials as it is available.
MAYO UPDATE: Love my new doctor. Sharp, professional, great communicator, two decades of advanced work on PD, with his medical partner holds two patents related to a DBS system, and has 3000+ DBS surgeries under their belt. Their approach is conservative giving them only 4 negative outcomes in over 3000 DBS surgeries with only 1 geriatric death (fabulous odds!) In his opinion, surgery is in my future, but NOT TODAY. He asked if I would allow him to dial in an adjusted meds, eat & sleep routine first, which if done correctly should stall drilling holes in my head for another year. Uhhhh, let me think on that for a nanosecond!!!! Count me in Obi Won. I am happy to celebrate my PD's 9th anniversary in rebounded health and living fully. The move to Mayo is God sent in perfect timing. As I write this, I eye my bike sitting patiently in its stand. I have not been able to ride for a few months now. Tonight its whispering, "I'm ready when you are. Let's go for a ride!!!!!" I dust off my helmut sitting on the handlebars and reply in gratitude..... Amen.
In my lifetime! Told you!!!
CLICK HERE: https://parkinsonsnewstoday.com/2017/06/15/affitope-pdo3a-vaccine-triggers-immune-response-against-protein-linked-to-parkinsons/
AFFiRiS’s new Parkinson’s vaccine, AFFITOPE PD03A, triggered a solid immune response against the alpha-Synuclein (aSyn) protein associated with the disease, according to a Phase 1 clinical trial.1
Patients also tolerated the therapy well, researchers said.
Werner Poewe, a professor at Austria’s Medical University Insbruck, presented the results at the 21stInternational Congress of Parkinson’s Disease and Movement Disorders in Vancouver, Canada, June 4-8.
He is part of a European collaboration known as SYMPATH whose aim is to develop vaccines targeting the aSyn protein. The collaboration involves AFFiRiS and seven academic and industry partners in Germany, France and Austria. The European Union is financing SYMPATH.
The 52-week Phase 1 trial (NCT02267434) evaluated the immune response, safety and tolerability of AFFITOPE PD03A in patients with early Parkinson’s disease.
Researchers randomized 36 patients to receive one of two doses of the vaccine or a placebo. One dose was five times larger than the other. The basic immunization was an injection a month for four months. At 36 weeks, patients received a booster immunization.
The vaccine triggered immune responses against the aSyn protein over time. The reactions were dose-dependent, meaning that the higher dose triggered a stronger response than the lower one. The booster immunization reactivated the vaccine’s antibody production, researchers said.
Both doses of the vaccine were well tolerated, with patients reporting no serious adverse events.
AFFITOPE PD03A is a synthetically produced aSyn-mimicking peptide — or protein component — that targets the aSyn protein.
ASyn plays a key role in the onset and progression of Parkinson’s. Current treatments can only alleviate the disease’s symptoms. Scientists say aSyn has the potential to actually slow the disease’s progression.
SYMPATH researchers hope to develop an aSyn-targeting vaccine for multiple system atrophy as well as Parkinson’s. The consortium has already created a vaccine besides AFFITOPE PD03A, known as AFFITOPE PD01A. A key reason the EU became involved in the project is that current therapies for many neurodegenerative conditions are unable to alter the diseases’ course.
“The immunogenicity profile [of AFFITOPE PD03A] looks encouraging and supports the hypothesis that patients elicit an antibody response specific to alpha synuclein, a protein that is believed to be contributing to the pathogenesis of Parkinson’s,” Poewe, the principal investigator of the study, said in a press release.
It was bound to happen. Cynapsus Therapeutics announced today that it is being bought out by Sunovion Pharmaceuticals for $40.50 per share. This morning Cynapsus woke up to $18.36 per share and celebrated the end of that day at $39.70. UP $21.34. Very well deserved. Let's get this drug I am on out to the masses.
I feel so incredibly blessed to be only 1 of 106 on this last leg of the trial. And, of course, I have a story to share from last night. My husband, Lee and I took in an AC/DC concert here in Fort Lauderdale with friends. The concert (with Axl Rose in for Bon Scott doing an A-M-A-Z-I-N-G job, by the way) was soooo much fun. Until three-quarters of the way in. That's when for some bizarre reason, the pounding from the instruments through the speakers made a change in my body and wore my Carb-Levo off in an instant (no kidding). There was no "wear off". It was one minute on and the next off in full tremor. Normally I would have made a beeline for the bathroom and cried out the rest of the concert. It was took early to take more Sinimet so I would have been rocking and rolling (no pun intended, trust me) for another 2 hours until the next dose. Instead I popped a sublingual APL-130277 under my tongue and within 10-15 minutes I was completely still like it never happened. I am still dumbfounded that this miracle drug has entered my life and taken PD on and shut it down.
To everyone around me it looked like I was dancing. To me, my heart was palpitating as I realized I was have a PD attack in a crowd of thousands. Speechless. That's what I am. Grateful beyond words. And humbled by the work of hundreds of researchers who are doing this for me.... and for you.
Thank you Cynapsus. And as always, a very special THANK YOU to the Michael J. Fox Foundation, who without I would be incapacitated at 52 years old. Instead I am very alive, very vibrant, very active, very viable and still enjoying the fruits of a (somewhat) normal life.
2,786 days walking with Parkinsons and counting.
7 years, 7 months, and 17 days.
Ironically that it adds up to the number 22, which is my birthdate and my lucky number
More importantly, it is "MASTER NUMBER" in Kabbalah numerology.
One of the most revered numbers.
The month of August which started my personal cycle to start to skyrocket started out on August 1, 2016 adding up to CHAI. The number 8. Ana, you are right - as usual. You can't get any better than that.
Today is a very good day.
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"Lisa Chalker is One Face of Early Onset Parkinson's Disease. Come along on her journey from symptoms to diagnosis; through treatments and therapies. There are highs and lows, miracles and heart notes, and the determination to never, ever, ever, ever give up on the power of HOPE."