Do tumors grow faster at night?

• April 19, 2024

When do the tumors carcinogenic? According to a study of Weizmann Institute of Science , during the night time, the fastest development of the Cancer .

In the research published in the journal Nature Communications It is detailed that in the night a tumor malignant, so it is recommended that the administration of drugs to inhibit growth be at that time.

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The researchers point out that a hormone that keeps us alert during the day also suppresses the development of Cancer .

"The receptors (protein molecules on the surface of the cell or inside it) take the biochemical messages secreted by others and pass them inside the cell," says the scientists.

They clarify that the epidermal growth factor receptor, called EGFR, promotes the growth and migration of cells, including cancer cells.

Meanwhile, other so-called glucocorticoids have a role in maintaining the body's energy levels during the day, as well as the metabolic exchange of materials.

In the experiment, it was detected that cell migration (activity promoted by the EGF receptor) is suppressed when the GC receptor is bound to its steroid messenger.

Therefore, they consider that the treatments to inhibit the growth of the Cancer They would be more effective if they were done at night.

"Cancer treatments are often administered during the day, just when the patient's body is ready to prevent the spread of cancer. Cancer itself. What we propose is not a new treatment, but rather a new treatment program for some of the current drugs ", conclude the specialists. And you, would you be willing to change the time of your treatment?

Video Medicine: Dr. David Spigel Discusses Study: Cancerous Tumors May Grow Faster at Night - Sarah Cannon (April 2024).