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Nanorobots Successfully Tested in Combating Cancer

Researchers from the Institute for Bioengineering of Catalonia (IBEC) have unveiled a groundbreaking study with the potential to transform bladder cancer treatment. 

Their innovation? Tiny nanorobots, almost science-fictional in nature, which have demonstrated remarkable effectiveness in reducing bladder tumors by a staggering 90% in mice. 

The team has published their findings in the peer-reviewed science journal Nature Nanotechnology. In this article, we’ll delve deeper into the details.

An image of the nanorobots created via transmission electron microscopy . – Image Credit: Institute for Bioengineering of Catalonia (IBEC)


Bladder cancer, a prevalent disease especially among men, has long been a challenge for medical professionals. While not as deadly as some cancers, its tendency to reappear makes treatment expensive and stressful for patients. Now, hope glimmers on the horizon with the advent of these microscopic marvels.


Imagine tiny machines, no bigger than a grain of sand, traveling inside the body. These nanorobots are powered by urea, a substance found in urine, allowing them to move precisely to their target – the cancerous tumor. What’s more, they carry a special type of radiation that directly attacks the tumor cells.

This innovative approach is not only more effective but also less invasive compared to traditional treatments. Currently, bladder cancer patients often undergo multiple treatments involving direct drug administration into the bladder. This new method could significantly reduce hospital visits and the overall cost of treatment.


The research, led by the Institute for Bioengineering of Catalonia, has achieved remarkable results in mice. With just a single dose of these nanorobots, bladder tumors were reduced by 90%. The next step is to see if this success can be replicated in human trials.

These nanorobots have an edge over current treatments: they can reach every part of the bladder, ensuring no area is left untreated. This is a significant improvement, as current treatments require patients to frequently change positions to ensure the medicine reaches the entire bladder.


This study isn’t just a scientific triumph; it’s a launchpad for practical applications. The technology behind these nanorobots has led to the creation of Nanobots Therapeutics, a company dedicated to bringing this innovation to the public. With substantial funding already secured, the future looks bright for this life-changing technology.

While there’s still a road ahead before this treatment becomes widely available, the potential is enormous. This research is not just about battling bladder cancer; it’s a beacon of hope in the ongoing fight against all cancers. As science and technology continue to advance, we edge ever closer to a world where cancer could be a thing of the past.

We have placed a link to the publication in Nature Nanotechnology below this article for those interested in more details about the underlying research.

Source: Universal-Sci