Sunday, February 02, 2014

Turmeric extract strikes to the root cause of cancer...

A new turmeric study published in Cancer Letters is paving the way for a revolution in the way that we both understand and treat cancer. Titled, "Targeting cancer stem cells by curcumin and clinical applications," U.S. researchers evaluated the primary polyphenol in the Indian spice known as curcumin for its ability to target cancer stem cells (CSCs), which are believed to be at the root cause of tumor formation and malignancy.

Whereas conventional models of cancer assumed that the majority of the cancer cells within a tumor possess self-renewal capacity to differing degrees, the CSC model proposes that, "[T]he initiation, maintenance, and growth of a tumor is driven by a minor population of cancer cells termed cancer stem cells (CSCs)," and that "These CSCs undergo continuous self-renewal and differentiate to heterogeneous cancer cells, yielding new tumors recapitulating the parental tumors, while the majority of cancer cells lack self-renewal capacity."

In other words, the CSCs are at the apex of a hierarchy of cells within the tumor, and are the "mother" of the various daughter cells that make it up, most of which are intrinsically benign. Conventional treatment with chemotherapy and radiotherapy, based on a rodent model with a 2-year experimental window to evaluate treatment efficacy and safety, was incapable of comprehending the CSC-mediated cause of post-treatment tumor recurrence, which in humans can take decades after initial treatment to manifest. Although it was possible to debulk a tumor with surgery, chemotherapy and radiation, CSC populations were often missed or even enriched as a result. When the tumor mass regrew it often became more invasive and treatment-resistant, resulting in the rapid demise and death of the patient -- deaths which are often written off inaccurately or disingenuously as non-treatment related. Full story...

Related posts:
  1. Sacred herb turmeric may make at least 14 pharmaceutical drugs utterly obsolete...
  2. Turmeric produces mind-blowing recovery from dementia symptoms...
  3. The healing powers of the goddess turmeric...
  4. Curry spice turmeric can kill off cancer cells, say researchers...
  5. Vinegar cancer test saves lives, India study finds...
  6. Your own thoughts and beliefs can lead to self-healing...

No comments:

Post a Comment