Causes, Diet: Cause, Nelson

Professor Nelson explains that GSTP1 doesn't seem to be a gene in prostate cancer at least that's controlling growth, invasion, or metastasis.

William Nelson, M.D., Ph.D. is a researcher at the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins. HIs research focuses on the molecular causes involved in the development of prostate cancer. This has led to the discoveries that inflammation, diet, and gene "silencing" have roles in prostate cancer development. “GSTP1 doesn't seem to be a gene in prostate cancer at least that's controlling growth, invasion, or metastasis or something that you might imagine a classical tumor suppressor gene to do. Rather, it seems to be a gene that controls the vulnerability to further gene damage by reactive oxygen species and carcinogens. So in that sense it acts more like a repair enzyme that is protecting the genome against damage.”

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  • ID: 983
  • Source: DNALC.IC

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979. Causes, Diet: Diet and Cancer, Nelson clip 1

Professor Nelson discusses how ecological epidemiology evidence is utilized to determine cancer susceptibility.

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981. Causes, Diet: Diet and Cancer, Nelson clip 3

Professor Nelson explains that the prostate is actually a male sex accessory gland that contributes about a third of the secretions to the ejaculate for sexual reproduction.

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982. Causes, Diet: Cause

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985. Causes, Diet: Prevention, Nelson

Professor Nelson explains that chlorophyll is a remarkable energy scavenger and that there is some hint that if you consume chlorophyll you can intercept chemical species, that damage proteins, DNA, and RNA.

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1025. Causes, Diet

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980. Causes, Diet: Diet and Cancer, Nelson clip 2

Professor Nelson explains that there's something about diets of people who get prostate cancer that are a little different from the diets of people that don't.

  • ID: 980
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984. Causes, Diet: Prevention

In addition to enzymes produced by the body, certain components in food can also react with damaging chemicals, and an increased consumption of these foods may lower a person’s risk of cancer development.

  • ID: 984
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1007. Diagnosis, Pathology: Demarzo clip 2

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  • ID: 1007
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978. Causes, Diet: Diet and cancer

In this section learn how diet can contribute and or be linked to the development of prostate cancer.

  • ID: 978
  • Source: IC

1008. Diagnosis, Pathology: Demarzo clip 3

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  • ID: 1008
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