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Can Turkey Tail Mushrooms Aid in the Fight Against Cancer?

Brewed for thousands of years as a medicinal tea in China, the turkey tail mushroom – known scientifically as Trametes versicolor or Coriolus versicolor – looks set to be a major boon for cancer patients.

Emerging evidence shows that this multi-colored fungus, which grows widely in forests around the world, can help to protect cancer patients. It has shown to work in two ways: 1) by directly preventing cancer formation and growth, and 2) by boosting the immune systems that have been damaged as a result of cancer treatment.

Back in 1976, a Japanese company had already patented certain extracts of Coriolus versicolor under the name PSK and later PSP, which have since become recognized anti-cancer drugs in Japan.

Multiple studies and clinical trials have confirmed that PSP blocks cancer cell growth along with reducing treatment-related side effects such as fatigue, loss of appetite, nausea, vomiting, and pain. PSP can also restore weakened immune systems in cancer patients.

In a 2012 clinical trial funded by the National Institutes of Health (NIH), turkey tail mushroom extract was seen to restore the impaired immune systems of breast cancer patients after they had finished radiation therapy.

Recently, the U.S. Food and Drug Administration (FDA) has approved a clinical trial allowing patients with advanced prostate cancer to take turkey tail extract along with conventional chemotherapy to assess the benefits of this combination.

Similarly, another clinical trial will test the effects of taking the extract along with a vaccine treatment in women with breast cancer.

Trametes Versicolor Extract and Lung Cancer: A Review

Trametes Versicolor Extract and Lung CancerAs stated already, an extract or extracts of Coriolus versicolor (aka Trametes versicolor) have been patented in Japan under the name Polysaccharide K, also known as PSK or Krestin. PSK is widely used in Japan as a complementary immunotherapy for treating many cancers, including lung cancer.

A systematic review of PSK’s safety and efficacy in lung cancer treatment was carried out in 2015, in which 28 studies were included for review and analysis.

Fifteen of 17 studies confirmed that PSK had anti-cancer effects by directly inhibiting tumors leading to less cancer growth and anti-metastatic effects, as well as via immunomodulation and boosting immune system activity. Metastasis is the ability of cancer cells to leave the area of the body they originally grew in and move to another area, starting a new tumor or multiple new tumors.

This review showed that both median survival and survival after 1, 2, and 5 years were noticeably better after PSK treatment. Immune parameters, blood function, body weight, and tumor-related symptoms such as fatigue and anorexia were all improved in lung cancer patients treated with PSK.

In summary, the authors concluded that PSK can stop the growth of lung cancers, improve immune function, reduce tumor-associated symptoms, and extend survival in lung cancer patients undergoing standard radiation and chemotherapy. They strongly advocate setting up larger randomized controlled trials to better understand the ability of PSK to treat lung cancer patients.

Turkey Tail Mushrooms and Immunomodulation in Breast Cancer

Turkey Tail Mushrooms and Immunomodulation in Breast CancerRadiotherapy and chemotherapy usually impair the immune system in cancer patients. Researchers at the University of Minnesota Medical School and Bastyr University Research Institute wondered whether Coriolus versicolor extract could be used to restore the immune system and improve the health of women with breast cancer after they had undergone radiation therapy.

The study they published in 2012 shows that turkey tail mushroom extract can successfully complement conventional radiotherapy by increasing the activity of natural killer cells and “cytotoxic T-cells” – which likely attack and kill off any remaining cancerous cells.

Natural killer (NK) cells are specialized immune cells that can recognize and bind to certain tumor cells and virus-infected cells and kill them. Similarly, cytotoxic T-cells are a type of white blood cell that kills cancer cells, cells that are infected (especially with viruses), or cells that are damaged in other ways.

In this study, nine women with breast cancer were given either 3, 6, or 9 grams of turkey tail mushroom extract over a period of 4 weeks and their immune data was measured before and after radiation therapy.

This extract was reasonably well tolerated by these women. Their immune data showed that both their lymphocyte counts and functional activity of natural killer cells increased at daily doses of 6 and 9 grams. Further, the higher the dose, the greater the number of cytotoxic T-cells patrolling in their blood looking for cancer cells to kill.

This study showed that Coriolus versicolor extract is safe to give to women with breast cancer and that it can restore their impaired immune system after standard radiotherapy.

Turkey Tail Mushroom Extracts in Other Cancer Models

There are many examples of the effectiveness of Trametes versicolor extract in various models of cancer:

  • A 2015 laboratory study showed that an extract of protein-bound polysaccharides isolated from turkey tail mushrooms significantly slowed the growth of breast cancer cells. Simultaneously, this extract also increased the number of blood lymphocytes – possibly by producing more of a protein known as interleukin-1-beta, known to stimulate lymphocytes.
  • A 2Trametes versicolor014 study showed that Trametes versicolor extract reduced tumor weight by 36% and decreased lung metastasis by 70.8% in a mouse model of metastatic breast cancer. This extract was seen to stimulate the immune response and also protect against breast cancer-induced bone destruction after metastasis.
  • An extract of Trametes versicolor known as polysaccharide-B markedly slowed the growth of human esophageal carcinoma cells by reducing their survival time and increasing their rate of apoptosis (programmed cell suicide).
  • A study from the Queensland University of Technology showed that PSP targets prostate cancer stem cells and prevents the formation of prostate tumors in a mouse model of prostate cancer. In the words of the lead researcher, “In the past, other inhibitors have been shown to be up to 70 percent effective, but we’re seeing 100 percent of this tumor prevented from developing with PSP. Importantly, we did not see any side effects from the treatment.” PSP’s much greater effectiveness may be due to the fact that while conventional therapies target only cancer cells, PSP also destroys cancer stem cells which initiate cancer and cause its progression. In other words, PSP treatment may be able to completely prevent prostate tumor formation.

In summary, various extracts of turkey tail mushrooms prevent the formation and growth of many different types of cancers. Additionally, they reduce treatment-related side effects and restore weakened immune systems in cancer patients who have been subjected to harmful chemotherapy and radiation therapy.

Turkey Tail mushroom (Trametes versicolor) is one of the key ingredients of 7M+ available from Organixx which provides you seven of nature’s most powerful mushrooms in all.

 

Sources:

  1. FDA Approves Bastyr Turkey Tail Trial for Cancer Patients
  2. 4 Medicinal Mushrooms That Fight Cancer
  3. [Immunomodulatory and antitumor properties of polysaccharide peptide (PSP)].
  4. Polysaccharide K and Coriolus versicolor extracts for lung cancer: a systematic review.
  5. Phase 1 Clinical Trial of Trametes versicolor in Women with Breast Cancer
  6. Polysaccharide peptides from Coriolus versicolor exert differential immunomodulatory effects on blood lymphocytes and breast cancer cell line MCF-7 in vitro.
  7. In vivo and in vitro anti-tumor and anti-metastasis effects of Coriolus versicolor aqueous extract on mouse mammary 4T1 carcinoma.
  8. Effect of coriolus versicolor polysaccharide-B on the biological characteristics of human esophageal carcinoma cell line eca109.
  9. Mushroom compound suppresses prostate tumours

Reader Interactions

Comments

    • Hi Shilo Stigen,
      Please refer to the Sources tab underneath the article. If you click on the arrow next to the word Sources it will open up the list of sources for you to reference.

  1. I would appreciate you would give me your phone number because I’ve ordered you product (Turmeric 3D) and I looked for the phone number to reorder and I don’t see one on the bottle.

    Maybe in the future you should print your phone number on the bottle of each of your products for the convenience for your customers.

    Thank you kindly.

    • Hi Ilse,
      Thanks for your comment. Regarding your question, Organixx (formerly known as Epigenetic Labs) cannot diagnose, treat, or give you advice regarding your health and individual use of our products. If you have questions regarding individual use of our product, please consult with a physician or specialist.

  2. Oh the Corrupt FDA is very good letting them use Turkey tail along with big corrupt pharma’s Chemo snake oil poisons ….no don’t big pharma hopes the chemo will kill of the Turkey Tail ,so they say best stick with our chemo other wise our profits will be reduced…..Oh your!!Health that does not matter as long as big pharm’s profits are not effected.

  3. I would like to order your Essential 3 Pack for $97.00 monthly would you please help me out? I seem to get hung up some how! I am getting desperate and I’m not getting any younger, I’m 86 yrs. old. Please so kind as to answer me A.S.A.P.

  4. Some people associate fungus with cancer growth. Do you have any thoughts on this belief? Have you heard of this?

    Brenda

  5. In the study, 3, 6, and 9 grams per day were administered. 6 and 9 grams had a positive effect on the immune system. However, the 7M complete immune defense contains 6 mushrooms adding up to a total of 250mg. How can that improve the immune system if even 3 grams could not?

  6. We live in Australia how do we gow about obtaining this product please.
    I have a daughter who is about to start kemo.
    And I wish to get the product a s a p

  7. I am considering trialing the Turkey Tails following observation of the astonishing results another of my family experienced with TT.
    PSA readings were less than 10 for years but started to regularly increase 3 years ago. We decided to watch and wait. 6 month ago PSA reached 45 and the specialist indicated that probably treatment would probably be ordered at the next 6/12 consultation.
    However, last week it had surprisingly dropped to 43!
    I thought that I might trial Turkey Tails for the next 6 months. What dosage would you suggest?
    Gary

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