• David Steuer

Natural compound found in herbs, vegetables could improve treatment of triple-negative breast cancer

Updated: Mar 27, 2019



More than 100 women die from breast cancer every day in the United States.

Triple-negative breast cancers, which comprise 15 to 20 percent of all breast tumors, are a particularly deadly type of breast disease that often metastasize to distant sites.

Now, University of Missouri researchers have found that luteolin, a natural compound found in herbs such as thyme and parsley, and vegetables such as celery and broccoli, could reduce the risk of developing metastasis originating from triple-negative breast cancer in women.

“Triple-negative breast cancers are cancer cells that lack three receptors targeted by current chemotherapy regimens.”

“Because of this lack of receptors, common cancer drugs can’t ‘find’ the cells, and doctors must treat the cancer with extremely aggressive and highly toxic treatment strategies,” said Salman Hyder, the Zalk Endowed Professor in Tumor Angiogenesis.

“Women with this type of breast cancer also frequently develop metastatic lesions that originate from drug-resistant cells. Therefore, safer therapeutic therapies that are more effective are being sought for this deadly type of cancer in women.”


Hyder and his research team have focused on luteolin, a naturally occurring, non-toxic plant compound that has been proven effective against several types of cancer.

Using human triple-negative breast cancer cells grown in mice, the research team tested luteolin to determine if it could suppress metastasis.

In the first series of tests, researchers found that luteolin inhibited the metastasis of triple-negative cancer in the lungs of affected mice.

“Mice exposed to human triple-negative breast cancer cells experienced significantly reduced metastastic growth in their lungs after being treated with luteolin,” Hyder said.

“In almost every case, the mice also saw no weight loss, which means luteolin has no toxic effects; this plant compound is both safe and effective.”

Hyder further tested luteolin and its effects on subduing the migration of triple-negative breast cancer cells throughout the body.

The research team tested the cells in dishes that were treated with luteolin and found that migration was inhibited by the plant compound.

“Triple-negative breast cancer cells are highly mobile in the body, which helps them metastasize to other organs throughout the body,” Hyder said.


“We found that luteolin inhibits that migration and also can kill cancer cells. We contend that these studies support further investigation of luteolin as an anti-metastatic agent that could be used to combat triple-negative breast cancer and its metastasis.”

The early-stage results of this research are promising.

If additional studies are successful within the next few years, MU officials will request authority from the federal government to begin human drug development (this is commonly referred to as the “investigative new drug” status).

After this status has been granted, researchers may conduct human clinical trials with the hope of developing new treatments for triple-negative breast cancer in women.

#breastcancer #cancer #vegetables #luteolin

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This content is strictly the opinion of Dr. David Steuer and is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of medical advice or treatment from a personal physician. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. Neither Dr. Steuer nor the publisher of this content takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All viewers of this content, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement or lifestyle program.

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