Archive · 30 Jun 2025
IISc Develops Cost-Effective Sensor for Liver Cancer Detection
Imagine a tiny detector made by scientists that can quickly spot signs of liver cancer.
This detector uses a special glowing material called terbium.
It looks for an enzyme, a substance in your body, called beta-glucuronidase.
When this enzyme is high, it might mean you have liver cancer or other problems.
The detector glows brighter in the presence of the enzyme.
Scientists put this detector on paper, so doctors can easily use it.
It helps doctors find the disease quickly and cheaply.
It's like a flashlight that helps doctors see the problem in your body faster.
IISc researchers created a cost-effective sensor for faster liver cancer detection.
The sensor uses terbium, a rare earth metal, as a luminescent probe.
It detects beta-glucuronidase, an enzyme linked to liver cancer and other health issues.
The sensor is made portable by embedding the gel matrix onto paper discs.
The sensor can be analyzed using a UV lamp and open-source software, ImageJ.
- Who
- Researchers at IISc Bangalore.
- What
- IISc researchers developed a cost-effective sensor for detecting liver cancer.
- When
- Published on Monday (the article's publishing date).
- Where
- At the Indian Institute of Science (IISc) in Bangalore.
- Why
- To enable faster and more affordable liver cancer detection, and detect other diseases.
- Institution
- Indian Institute of Science (IISc) Bangalore
- Focus
- Liver cancer detection
- Sensor Material
- Terbium (rare earth metal)
- Target
- Beta-glucuronidase enzyme
- Method
- Luminescent probe on paper discs
- Analysis
- UV lamp and ImageJ software
- Benefit
- Cost-effective and portable