Understanding a new type of cellular granule that helps translate specific mRNAs
Identifying the components and properties of the new EIF5B RNP granule
['FUNDING_R21'] · BRANDEIS UNIVERSITY · NIH-10646683
This study is looking at a special part of cells called the EIF5B RNP granule, which helps make proteins from certain messages in our genes, especially when cells are under stress, and it aims to understand how this granule works and interacts with other similar structures in the cell.
Quick facts
| Phase | ['FUNDING_R21'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | BRANDEIS UNIVERSITY (nih funded) |
| Locations | 1 site (WALTHAM, UNITED STATES) |
| Trial ID | NIH-10646683 on ClinicalTrials.gov |
What this research studies
This research investigates a newly discovered biological condensate known as the EIF5B RNP granule, which enhances the translation of certain mRNAs, particularly under stress conditions. The study aims to identify the components of this granule and understand its relationship with other known cytoplasmic granules, such as stress granules and processing bodies. By using advanced techniques like mRNA sequencing and polysome profiling, researchers will explore how these granules function and their impact on protein synthesis. This could provide insights into cellular responses to stress and the regulation of gene expression.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing conditions related to protein synthesis dysfunction, such as Alzheimer's disease or other neurodegenerative disorders.
Not a fit: Patients with conditions unrelated to protein synthesis or cellular stress responses may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies for diseases related to protein synthesis and cellular stress, including Alzheimer's disease.
How similar studies have performed: While the investigation of RNP granules is a relatively novel approach, previous studies on stress granules have shown promising results in understanding cellular responses to stress.
Where this research is happening
WALTHAM, UNITED STATES
- BRANDEIS UNIVERSITY — WALTHAM, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: MARR, MICHAEL THOMAS — BRANDEIS UNIVERSITY
- Study coordinator: MARR, MICHAEL THOMAS
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions: human disease