Progressive bulbar palsy

Background:
Aging-related progressive neurological disorders include frontotemporal dementia, Lou Gehrig s disease, and Alzheimer s disease. Little is known about what causes these disorders. Brain inflammation may be involved. Researchers want to see if scans using radioactive drugs can show brain inflammation.
Objective:
To see if the drug [11C]ER176 can show inflammation in the brain in people with certain progressive neurological disorders compared to healthy adults. Also to find genes that might be associated with or cause these disorders.
Eligibility:
People ages 18 and older with an aging-related neurological disorder, and healthy adults
Design:
Participants will be screened with a medical history, physical exam, neurological exam, psychiatric history, and blood tests.
Participants will have 2-5 visits for the first session. They will have 2 PET scans and 1 MRI scan. They may have 3 more sessions: 6 months to about 18 months later, 1 year after that, and about 30 months to 5 years after the first visit. There may be up to 20 total visits.
For the scans, participants will lie on a bed that slides into the scanners. For the PET scans, a strap will fix their head in place. A radioactive drug will be injected through a catheter. A needle will guide a thin plastic tube into an arm vein. Additional catheters may be put in place to draw blood. Each PET will take 2 hours. The MRI will take 30 60 minutes.
At each session, participants will have a brief interview, medical history, physical exam, blood and urine tests, heart tests, and memory and thinking tests. They may donate blood for DNA tests.

Herein, the investigators study the safety and efficacy of transplanting purified autologous bone marrow-derived stem cells transplanted via the intrathecal route by interventional radiology and the intravenous route.

This is a data repository for multi-site multi-protocol clinic-based Natural History Study of ALS and Other Motor Neuron Disorders (MND).
All people living with ALS or other MNDs who attend clinics at the Study hospitals (sites) are offered to participate in the Study.
The Sites collect so-called Baseline information including demographics, disease history and diagnosis, family history, etc. At each visit, the Sites also collect multiple disease-specific outcome measures and events. The information is captured in NeuroBANK, a patient-centric clinical research platform.
The Sites have an option to choose to collect data into 20+ additional forms capturing biomarkers and outcome measures. Captured data after its curation are anonymized (all personal identifiers and dates are being removed), and the anonymized dataset is shared with medical researchers via a non-exclusive revocable license.
Funding Source - Biogen, Inc.; Mitsubishi Tanabe Pharma America; FDA OOPD.