Model tumors identify best drugs for bowel cancer before treatment

Researchers have created model tumors using the tissues of patients with advanced bowel cancer and used them to predict how the disease will respond to specific drug therapies – before treatment begins. Found to be 83% accurate, the pioneering approach… Continue reading Model tumors identify best drugs for bowel cancer before treatment

Using a cell-phone vibrator, team builds a $7 tumor-creation device

In the hunt for cancer cures, researchers work with structures known as tumor spheroids. A new method of producing these structures has emerged using simple parts, which could lead to the cheap, reliable generation of these valuable research tools.Cont… Continue reading Using a cell-phone vibrator, team builds a $7 tumor-creation device

New drug triggers “calcium storm” to choke cancer cells to death

No matter how important something is, too much of anything is bad for you. Scientists have now put that principle to work to kill cancer, with a new drug that causes calcium to build up and choke the tumor to death.Continue ReadingCategory: Medical, Sc… Continue reading New drug triggers “calcium storm” to choke cancer cells to death

“Molecular jackhammers” kill cancer by busting through cell walls

Scientists have demonstrated an intriguing new technique to treat cancer – “molecular jackhammers” that latch onto cancer cells, then vibrate vigorously to kill them when activated by infrared light.Continue ReadingCategory: Medical, ScienceTags: Cance… Continue reading “Molecular jackhammers” kill cancer by busting through cell walls

No poo required: Novel test takes the mess out of bowel cancer screening

Researchers have modified a unique cancer-loving probiotic bacteria to release a marker that can be detected in the urine after it comes into contact with bowel cancer, even when it’s in the early stages. The novel test may mean avoiding invasive proce… Continue reading No poo required: Novel test takes the mess out of bowel cancer screening

No poo required: Novel test takes the mess out of bowel cancer screening

Researchers have modified a unique cancer-loving probiotic bacteria to release a marker that can be detected in the urine after it comes into contact with bowel cancer, even when it’s in the early stages. The novel test may mean avoiding invasive proce… Continue reading No poo required: Novel test takes the mess out of bowel cancer screening

Study gives digital prostate exams the finger as cancer screening tool

A new study has found that digital rectal examination alone or in combination with a blood test does not improve prostate cancer detection compared to the blood test alone. The findings suggest that digital exams are less effective than thought and cou… Continue reading Study gives digital prostate exams the finger as cancer screening tool

Urine-powered nanobots shrink bladder cancer tumors in mice by 90%

Researchers have developed a novel way to treat bladder cancer. Powered by urea, a waste substance found in urine, nanobots propel themselves to and penetrate the tumor to deliver their onboard radioactive treatment. After one dose, tumors in mouse mod… Continue reading Urine-powered nanobots shrink bladder cancer tumors in mice by 90%

Drinkable carbon monoxide foam may boost cancer treatment

Using a popular culinary technique, researchers have created a foam infused with carbon monoxide to boost the effectiveness of autophagy inhibitors, an experimental cancer therapy that until now has produced mixed results in clinical trials. The novel … Continue reading Drinkable carbon monoxide foam may boost cancer treatment

“Glob of randomness” linked to 75% of cancers reined in by novel peptide

Researchers have developed a peptide that targets a previously ‘undruggable’ protein implicated in more than 75% of human cancers and found that it slowed the proliferation of brain cancer cells in the lab. It’s the first step towards developing an eff… Continue reading “Glob of randomness” linked to 75% of cancers reined in by novel peptide