November 23, 2018, 04:50
The body can not live without glucose. Blood sugar is part of what feeds the tissues in our body. The problem is that cancer cells also use it to spread. Now scientists believe they have found a way to eliminate the offer.
And it is manganese sugar, a natural supplement that has been shown to slow the spread of different cancers in mice and improve the effects of chemotherapy treatment, according to a study by Cancer Research UK and Cancer Research Worldwide, published this week in the journal scientific nature.
Although the results are in mice, study scientists hope that they will be applicable to human patients, but they need to do more tests, BBC journalist Alex Therrien said.
For the experiment, the research team administered mannose, a type of sugar that can be found in fruits such as cranberries in mice with pancreatic, lung and skin cancer, and found that tumor growth slowed down without causing side effects.
It is believed that mannose, easily accessible and sometimes used to treat urinary tract infections, prevents the development of glucose tumors, although the experts who led the study warn that no one should take the manhole believing it will heal, as much still needs to be done tests.
More affective treatment
Manoza has proven not only to prevent the growth of certain types of cancer but has improved the results of treatments.
In mice that were treated with two of the most commonly used chemotherapy drugs, cisplatin and doxorubicin, the researchers found that mannose treatment increased the effects of chemotherapy, slowing the tumor growth rate and its size, he wrote. BBC health expert.
For other types of cancer, such as leukemia, osteosarcoma (bone cancer), ovarian cancer and intestine, some cells respond well to mannose, and others do not. Their response seems to depend on the levels these cells have on an enzyme that breaks down this sugar.
The lead author, Professor Kevin Ryan of the Beatson Institute for Cancer Research in the UK, told BBC's Alex Therrien that his team found a dose of mannose that "can block enough glucose to slow tumor growth in mice, so much as to prevent the growth of normal tissues. "
The bodies require glucose for energy, but cancerous tumors also use it to combine their growth.
This is an initial investigation, but it is hoped that finding this perfect balance means that in the future, mannose can be given to cancer patients to improve chemotherapy without harming their overall health, he added, recalling the warning that no one should provide this natural supplement without consulting your doctor.