Seelos Therapeutics has been awarded a grant from the Michael J. Fox Foundation for Parkinson’s Research to advance the development of its gene therapy candidate SLS-004 in people with Parkinson’s disease. SLS-004 aims to regulate the expression, or levels, of the SNCA gene, which provides instructions to produce…

Sleep disturbances are common in people with diseases marked by alpha-synuclein buildup, but they are especially problematic among Parkinson’s disease patients on dopaminergic medications, a study suggests. Parkinson’s patients tend to have more arousals during sleep and fewer normal sleep cycles than people with isolated rapid eye movement (REM)…

Note: This story was updated Aug. 18, 2022, to reflect researchers awarded The Stanley Fahn Junior Faculty Award will receive a total maximum grant of $300,000 over three years.  The Parkinson’s Foundation announced it is investing $5.7 million across 33 research grants as part of its commitment to speed innovative…

Scientists have compared three techniques – handwriting, cameras, and wearable sensors – and found sensors to be the most reliable in diagnosing Parkinson’s disease, although they are uncomfortable for patients in the later stages of the disease. “Not all people with Parkinson’s show each and every symptom of the…

The accumulation of toxic clumps of the protein TDP-43 — rather than alpha-synuclein protein, considered the hallmark of Parkinson’s disease — likely was the cause of death of nerve cells in a 60-year-old Japanese man diagnosed with the neurodegenerative disease, a case report shows. The findings suggest the need…

Scientists in Germany have developed the first highly sensitive test to detect altered alpha-synuclein proteins in blood samples from patients with Parkinson’s disease. The test accurately distinguishes people with Parkinson’s from those without the disease and has the potential to detect the disease early, before symptoms start, according to…

Fujirebio Holdings’ portfolio of biomarkers and diagnostic tools for Parkinson’s disease now includes tailor-made antibodies against the protein alpha-synuclein with the company’s acquisition of ADx NeuroSciences. The $40 million acquisition is expected to be complete in July, pending the satisfaction of customary closing conditions.

PreciseDx’s artificial intelligence (AI) platform shows an ability to accurately diagnose Parkinson’s disease in people before they develop severely evident symptoms, according to a new study. Conducted in collaboration with The Michael J. Fox Foundation (MJFF), the study’s findings support the platform’s potential to aid in diagnosing Parkinson’s and allowing patients to begin…

A positron emission tomography (PET) tracer for the alpha-synuclein protein, whose damaging clumps mark Parkinson’s, captured its toxic aggregates in a living brain for a first time — instead of in post-mortem tissue as is done to date, scientists reported. The tracer, called ACI-12589, is a diagnostic tool designed to…

A protein modification that disrupts how cells dispose of “worn-out” proteins may promote the spread of the alpha-synuclein toxic clumps known to cause Parkinson’s disease, a study reported. “We think our findings about this apparent disease-driving process are important for developing compounds that can specifically inhibit the process of…