NIH-funded research R01 grant

How Nurr1 interacts with Parkinson's risk factors and how drugs or natural molecules might control it

Official title: Crosstalk Between Nurr1 and Risk Factors of Parkinson's Disease and its Regulation by Nurr1's Ligands

Funded at Mclean Hospital · NIH-11324951 · Data updated 2026-11-12

This project explores whether drugs and natural molecules that activate Nurr1 can help protect the dopamine-producing brain cells affected in Parkinson's disease.

More s Disease research and trials

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionMclean Hospital
NIH-funded
Lab location1 site (Belmont, United States)
Project startMay 1, 2023
Project endApril 30, 2027
Funding year2026
Award (this year)$432,440
NIH project number5R01NS127391-04
Project IDNIH-11324951 on NIH RePORTER

Who could benefit from this research

Could help

People with Parkinson's disease or those showing early signs of dopaminergic neuron loss could be future candidates for Nurr1-targeting therapies developed from this research.

Less likely to help

Individuals without Parkinson's disease or whose movement symptoms stem from other causes are unlikely to receive direct benefit from this basic laboratory research.

What this research studies

Researchers will test how the Nurr1 protein interacts with known Parkinson's risk factors, including α-synuclein and toxin models, using lab-grown neurons and animal models. They will examine synthetic drugs (such as amodiaquine) and natural molecules (such as prostaglandins) that bind Nurr1 to see whether they restore its function and reduce neuron damage. The team will use viral tools and known toxins to mimic Parkinson's changes and measure neuron survival, inflammation, and α-synuclein aggregation. Results will guide whether boosting Nurr1 is a promising path toward future therapies.

Why it matters

Potential benefit: If successful, this work could point to drug approaches that boost Nurr1 to protect neurons and potentially slow Parkinson's progression.

How similar studies have gone: Previous preclinical work has shown Nurr1 activators can protect dopamine neurons in cell and animal models, but benefits in people remain unproven.

Where this research is happening

  • Mclean Hospital
    Belmont, United States
    Active

Researchers

  • Principal investigator: Kim, Kwang-Soo — Mclean Hospital
  • Study coordinator: Kim, Kwang-Soo

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.