Growth of breast cancer cells reduced by a single exercise, discovers the study

New research has revealed that one bodybuilding session can help fight breast cancer.

Researchers at Edith Cowan University in Australia have studied how high -intensity (HIIT) training in resistance intervals affect cancer cells.

According to a press release, a key advantage is the strengthening of myokines, a protein produced by muscles that could reduce cancer growth from 20% to 30%.

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The study, published in the review Springer Nature, allocated a single training fight in resistance or HIIT to 32 breast cancer.

Blood samples were taken before and after exercise and were measured for cell growth.

Researchers have found that training in resistance and training at high intensity intervals, which can both include weight, could help reduce the threat of cancer. (istock)

The researchers discovered that one fight in one or the other exercise increased the levels of anticancer myokines and “considerably” reduces the growth of cancer cells in survivors.

“This highlights the importance of exercise as treatment with promising anti-cancer effects,” concluded the study.

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The co-author of the Rob Newton study, Ph.D., professor of medical medicine at Edith Cowan University, thought about these results in an interview with Fox News Digital.

“For people with cancer or after cancer, each exercise session acts as a” dose “of medicine suppressing cancer produced by the body itself,” he said. “This strengthens the importance of exercise in the framework of cancer care, intensity being a critical factor.”

The researchers discovered that one fight in one or the other exercise increased the levels of anticancer myokines and “considerably” reduces the growth of cancer cells in survivors. (istock)

Newton said that he had found the surprising results, as the researchers suspected that there would be differences between resistance training and HIIT.

“We were struck by the fact that resistance training and interval training eliminated the growth of cancer cells to a similar degree-although they seem to act by elevations in different myokines,” he told Fox News Digital.

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“This suggests that there can be multiple biological” ways “through which exercise has its anti-cancer effects.”

According to Newton, some study limitations have been presented – including the fact that researchers have examined cancer cells in a laboratory environment and not immune cells, which are a “major mechanism by which the exercise is likely to improve cancer control”.

The principal researcher said that future studies are necessary to confirm the preliminary results. (istock)

Based on these preliminary results, Newton encouraged people with cancer trying to exercise most days of the week to “dose” their bodies with cancer suppression molecules.

“If muscle mass is low, a targeted exercise combined with nutrition should be used to build more muscle, essentially aggravating the internal pharmacy ” of the body of anti-cancer agents,” he said.

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Francesco Bettariga, an ECU doctoral student who was involved in the study, noted in a press release that the exercise has become a “therapeutic intervention” for cancer management.

“A large number of evidence exists that show the safety and efficiency of the exercise as a medication, during or post-care,” he said.

The role of inflammation

Exercise and diet are also essential to manage “systemic inflammation,” said Newton, because chronic inflammation undermines muscle growth and creates a “more appropriate environment of cancer”.

Bettariga said his own research has confirmed that changes in body composition due to the constant inflammation of the exercise, which plays a “key role” in recurrence and mortality of cancer.

The HIIT training balance of short gusts of vigorous physical activity with active rest periods. (istock)

Persistent inflammation not only promotes tumor growth, according to researchers, but also reduces immune function.

Breast cancer survivors have a higher risk of recurrence of cancer and tumor progression, as cancer itself and the side effects of treatment can “increase the levels of inflammatory biomarkers,” they said.

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The new research has also revealed that the reduction in fat and the increase in lean mass by a constant exercise gives cancer survivors a greater chance of reducing inflammation.

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“If we are able to improve the body composition, we have a better chance of reducing inflammation, because we improve lean mass and reduce fat mass, which is responsible for the release of anti-inflammatory markers,” said Bettariga.

“You never want to reduce your weight without exercising, because you must build or preserve muscle mass and produce these chemicals that you cannot do alone through the diet alone,” he added.