cancer

A New Discovery Has Been Made About How Antioxidants Attack Cancer Cells

Friday, October 10, 2008 by: Russell Johnston
Tags: antioxidants, health news, Natural News

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
BACK INTO THE CLOSET: Why U.S. reporters are not allowed to write about rainbow events in nations where being gay is still condemned
Depopulation test run? 75% of children who received vaccines in Mexican town now dead or hospitalized
INVESTIGATION: Three days before Dr. Bradstreet was found dead in a river, U.S. govt. agents raided his research facility to seize a breakthrough cancer treatment called GcMAF
A family destroyed: Six-month-old dies after clinic injects baby with 13 vaccines at once without mother's informed consent
BOMBSHELL: China and America already at war: Tianjin explosion carried out by Pentagon space weapon in retaliation for Yuan currency devaluation... Military helicopters now patrolling Beijing
Companies begin planting microchips under employees' skin
BAM! Chipotle goes 100% non-GMO; flatly rejecting the biotech industry and its toxic food ingredients
ECONOMIC SLAVERY FOR ALL: While we were distracted with the Confederate flag flap, Congress quietly forfeited our entire economic future via fast-track trade authority
McDonald's in global profit free fall as people everywhere increasingly reject chemically-altered toxic fast food
March Against Monsanto explodes globally... World citizens stage massive protests across 38 countries, 428 cities... mainstream media pretends it never happened
SCOTUS same-sex marriage decision may have just legalized the concealed carry of loaded firearms across all 50 states, nullifying gun laws everywhere
Vicious attack on Dr. Oz actually waged by biotech mafia; plot to destroy Oz launched after episode on glyphosate toxicity went viral
Nearly every mass shooting in the last 20 years shares one surprising thing? and it's not guns
Holistic cancer treatment pioneer Dr. Nicholas Gonzalez dies suddenly; patients mourn the loss of a compassionate, innovative doctor who helped thousands heal from cancer
Wild eyes and bowl cuts: Why do mass shooters always share the same hair styles and crazed zombie stares?
Genetically white woman now claims self-identify as black: If you can choose your gender, can you also choose your race? What about your species? Can a human claim to be a llama?
Mind control through emotional domination: How we're all being manipulated by the "crisis of the NOW"
Costco stops selling antibiotic laden chicken in response to consumer demand
Delicious
(NaturalNews) There's a new reason, and a big one, to think that we benefit from free-radical-inhibiting antioxidants. We've long thought that by reducing free radicals, antioxidants can help prevent cancer, of course. But a recent experiment at Johns Hopkins and published in the March 14 issue of Science shows how antioxidants may be doing much more: interfering with the growth of cancers that are already established, and potentially, even reversing them once established, by knocking out communications signals between cancer cells that encourage cells to grow and divide. Those communications signals turn out to be... free radicals, which the cancer cells often produce in abundance. Runaway cell division was actually slowed when cancer cells were introduced to the antioxidant N-acetyl-L-cysteine, under experimental conditions. This now demonstrates the existence of a mechanism that can allow a simple antioxidant to slow down or reverse a cancer that's already in place.

Genetically altered connective tissue cells expressing the cancerous H-RasV12 gene, together with non-cancerous cells were used in the study. The cancer cells produced an abundance of superoxide, a well-known free-radical. But cells' Ras or Rac1 genes produced proteins that blocked this signal and kept the cell from turning cancerous, as did doses of other protein inhibitors. However, it was considered more significant that antioxidants could also inhibit runaway cell proliferation.

At least in the case of cancers produced by the model H-RasV12 gene, other cells are influenced to become cancerous "at a distance" if free radicals or protein-inhibitors aren't present in sufficient numbers to step in and stop the process.

Kaikobad Irani cautiously summarizes his research by saying that "Control of signaling pathways involving oxidants may explain why some antioxidants appear to prevent development of certain cancers." If you're equally inclined to caution, you may wish to make sure you're getting plenty of antioxidants.

There are plenty of sources of antioxidants in a good diet, of course, but by far the most potent and effective antioxidant known to science is as cheap and available as a long, dark night: that is, melatonin. Turning your light switch to the off position earlier, keeping it off longer, and making sure that you are always sleeping in real darkness are excellent natural ways to boost your melatonin production. Even occasional changes in your routine, staying up for a couple of extra hours, can reduce your melatonin for weeks, just as jet lag does.

About the author

Russell Johnston is a private health researcher and writer with a background in the philosophy and history of science. He began DarknessHeals.com in order to help publicize dramatic recent medical research showing the extraordinary importance sleep and chronobiology have for everyone's health.

Follow real-time breaking news headlines on
Antioxidants at FETCH.news
Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.