At school, students are often taught the basics of science, but some, like Camarria Williams, go beyond. An unexpected discovery in goose droppings could mark a turning point in the fight against cancer.
As part of an educational program at the University of Illinois, a dozen middle school students participated in cutting-edge research. Supervised by researchers, they collected environmental samples to analyze the presence of bacteria. Camarria, a 14-year-old student, chose to study goose droppings near a pond in Chicago.
To her great surprise, the sample revealed the presence of a bacterium,
Pseudomonas idahoensis, capable of inhibiting the growth of certain pathogenic bacteria. But the story doesn't stop there. During laboratory tests, researchers discovered a novel chemical compound in the droppings, which they named
orfamide N. This molecule showed interesting properties.
Orfamide N not only inhibits bacteria; in laboratory tests, it also slowed the growth of human cancer cells, including those of melanoma and ovarian cancer. This compound, derived from a simple goose dropping sample, could pave the way for new anticancer treatments.
The experiment is part of an applied science program aimed at involving young people from underprivileged backgrounds in high-level scientific research. This program allowed Camarria to work directly with researchers from the University of Illinois, using advanced laboratory equipment.
ACS Omega 2024, 9, 44, 44749-44759
This project demonstrates that it is possible to democratize scientific research. By including students in research projects, they are given tools to imagine scientific careers and contribute to major discoveries. It also helps break down the social barriers often associated with science and technology fields.
The discovery by Camarria and her peers could also have broader implications. If orfamide N reveals promising therapeutic properties, it could become an ally in the fight against serious diseases, particularly cancer.
However, this discovery remains at an early stage. Further research will be needed to confirm the effectiveness of orfamide N as a treatment. But the impact of this discovery lies not only in the results obtained but also in the way it was achieved.
Camarria Williams' story shows that boundless curiosity can lead to unexpected discoveries. This educational program proves that science can be accessible to everyone, even to those who might not have considered a career in the field. Initiatives like this might well inspire other young people and institutions.
Author of the article: Cédric DEPOND