Understanding how Helicobacter pylori bacteria move towards chemicals
Biophysical determinants of chemotaxis in Helicobacter pylori
This study looks at how the bacteria that can cause stomach ulcers and cancer, called Helicobacter pylori, move around and find the best places to survive, which could help us find new ways to fight infections from these tough germs.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Texas Engineering Experiment Station NIH-funded |
| Lab location | 1 site (College Station, United States) |
| Project ID | NIH-11015890 on NIH RePORTER |
What this research studies
This research investigates the unique movement mechanisms of Helicobacter pylori, a bacterium linked to peptic ulcers and gastric cancers. It focuses on how these bacteria navigate towards favorable chemical environments, which is crucial for their survival and infection capability. By examining the biophysical processes involved in their chemotaxis, the study aims to uncover the differences in movement patterns compared to other bacteria, such as E. coli. This understanding could lead to new strategies for combating infections caused by antibiotic-resistant strains of H. pylori.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals suffering from peptic ulcers or gastric cancers linked to Helicobacter pylori infections.
Not a fit: Patients with infections caused by other types of bacteria or those not infected with Helicobacter pylori may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to the development of more effective treatments for infections caused by Helicobacter pylori.
How similar studies have performed: While the specific mechanisms of chemotaxis in Helicobacter pylori are not well understood, similar research approaches have successfully elucidated bacterial movement in other species, suggesting potential for breakthroughs in this area.
Where this research is happening
College Station, United States
- Texas Engineering Experiment Station — College Station, United States (Active)
Researchers
- Principal investigator: Lele, Pushkar Prakash — Texas Engineering Experiment Station
- Study coordinator: Lele, Pushkar Prakash
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.