|Thursday, July 9, 2020
You are here: Home » Africa » Cannabidiol Stops Metastasis of Aggressive Cancers

Cannabidiol Stops Metastasis of Aggressive Cancers 


By MARTIN A. LEE | THE DAILY BEAST | SEPTEMBER 20, 2012

Cannabinoids in marijuana slow cancer growth, inhibit the feeding a tumor, and help manage pain, fatigue, nausea…

Cristina Sanchez, a young biologist at Complutense University in Madrid, was studying cell metabolism when she noticed something peculiar. She had been screening brain cancer cells because they grow faster than normal cell lines and thus are useful for research purposes. But the cancer cells died each time they were exposed to tetrahydrocannabinol (THC), the principal psychoactive ingredient of marijuana.

Instead of gaining insight into how cells function, Sanchez had stumbled upon the anti-cancer properties of THC. In 1998, she reported in a European biochemistry journal that THC “induces apoptosis [cell death] in C6 glioma cells,” an aggressive form of brain cancer.

Subsequent peer-reviewed studies in several countries would show that THC and other marijuana-derived compounds, known as “cannabinoids,” are effective not only for cancer-symptom management (nausea, pain, loss of appetite, fatigue), they also confer a direct antitumoral effect.

A team of Spanish scientists led by Manuel Guzman conducted the first clinical trial assessing the antitumoral action of THC on human beings. Guzman administered pure THC via a catheter into the tumors of nine hospitalized patients with glioblastoma, who had failed to respond to standard brain-cancer therapies. The results were published in 2006 in the British Journal of Pharmacology: THC treatment was associated with significantly reduced tumor cell proliferation in every test subject.

Around the same time, Harvard University scientists reported that THC slows tumor growth in common lung cancer and “significantly reduces the ability of the cancer to spread.” What’s more, like a heat-seeking missile, THC selectively targets and destroys tumor cells while leaving healthy cells unscathed. Conventional chemotherapy drugs, by contrast, are highly toxic; they indiscriminately damage the brain and body.

Read Full Article ?

Many people like you read and support The Real Agenda News’ independent, journalism than ever before. Different from other news organisations, we keep our journalism accessible to all.

The Real Agenda News is independent. Our journalism is free from commercial, religious or political bias. No one edits our editor. No one steers our opinion. Editorial independence is what makes our journalism different at a time when factual, honest reporting is lacking elsewhere.

In exchange for this, we simply ask that you read, like and share all articles. This support enables us to keep working as we do.

About the author: Luis Miranda

Luis R. Miranda is the Founder and Editor-in-Chief at The Real Agenda. His career spans over 19 years and almost every form of news media. He attended Montclair State University's School of Broadcasting and also obtained a Bachelor's Degree in Journalism from Universidad Latina de Costa Rica. Luis speaks English, Spanish Portuguese and Italian.

Add a Comment