Articles on Cancer research

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Pet cats get cancer at a rate similar to humans and often develop the same types of cancer. (Unsplash/Andy Quezada)

What pet cats can tell us about human cancer

A new study isolated DNA from the tumours of 500 cats across 13 different tumour types and mapped the sequence of 1,000 genes often found mutated in human cancers.
A healthy endocannabinoid system is critical to the human body’s immune functions. Jose Luis Pelaez Inc/Digital Vision via Getty Images

People produce endocannabinoids – similar to compounds found in marijuana – that are critical to many bodily functions

A THC-like substance that occurs naturally in humans and other vertebrates helps maintain immunity, memory, nerve function and more – and research suggests a lack of it can harm health.
Colorectal cancer is the second-leading cause of cancer death. But by finding polyps early on, colonoscopies can detect and prevent the cancer. Sebastian Kaulitzki/Science Photo Library via Getty Images

Colonoscopy is still the most recommended screening for colorectal cancer, despite conflicting headlines and flawed interpretations of a new study

Don’t be confused by recent media reports – colonoscopies are still the best way to detect and prevent colon cancer.
Cancer groundshot highlights that investment in improving access to treatments already proven to work saves more lives than discovery of a new treatment. (Shutterstock)

Cancer groundshot: Access to proven treatments must parallel development of new therapies

Globally, most cancer patients die not because they don’t have access to newer drugs, but because they don’t have access to even basic treatments. Cancer groundshot aims to improve treatment access.
Professor Fabian V. Filipp with his team working on precision targeting of malignant melanoma. Systems Biology and Cancer Metabolism Laboratory

Sure, cancer mutates, but it has other ways to resist treatment

Cancer is a disease of our genes, but resistance to therapy might go beyond cancer mutations. The DNA stays the same, but cancer cells outsmart the drugs by switching their gene activity.

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