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Nathan Goodyear

Cruciferous Vegetables and Human Cancer Risk: Epidemiologic Evidence and Mechanistic Basis - 0 views

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    Cruciferous vegetables do appear to provide a means to attack Cancer risk.  In part through they are rich sources of DIM and I3C.
Nathan Goodyear

Cruciferous Vegetable Consumption Linked to Improved Breast Cancer Survival Rates - 0 views

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    higher cruciferous vegetable intake associated with improved breast cancer survival rates according to Shanghai Breast Cancer Survival Study.
Nathan Goodyear

Selective Activation of Estrogen Receptor-β Target Genes by 3,3′-Diindolylmet... - 0 views

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    DIM's anti-estrogenic effect is found through its increased stimulation for ER beta expression. ER beta has been shown to be both anti-proliferative and anti-inflammatory.   DIM is naturally found in cruciferous vegetables
Nathan Goodyear

Regulation of estrogen receptor α expression in human breast cancer cells by ... - 0 views

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    Sulforaphane shown to inhibit ER alpha expression in human breast cancer cell lines.  Sulforaphane is from cruciferous vegetables.
Nathan Goodyear

Plant-derived 3,3′-Diindolylmethane Is a Strong Androgen Antagonist in Human ... - 0 views

  • Inhibition of Endogenous PSA Expression by DIM
  • DIM strongly inhibited DHT induction of androgen-responsive genes by more than 50%
  • antiandrogenic activity of DIM
  • ...8 more annotations...
  • DIM suppresses DHT-induced cell growth and PSA expression and exhibits no AR agonist activity
  • DIM has a strong affinity for both the mutant AR inLNCaP cells and for recombinant wild-type human AR
  • nuclear translocation and foci formation of DHT-bound AR are inhibited by DIM
  • Our investigation, leads to the conclusion that DIM is a strong, pure androgen antagonist.
  • The down-regulation of PSA by DIM
  • PSA has been reported to promote the proliferation, migration, and metastasis of prostate cancer cells through several mechanisms, including cleavage of insulin-like growth factor-binding protein-3 and degradation of extracellular matrix proteins fibronectin and laminin
  • PSA expression is regulated by the AR and is thought to function as a growth factor in LNCaP cells
  • down-regulation of PSA expression may be important in the antiproliferative effects of DIM in LNCaP cells
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    DIM, from cruciferous veggies often used to aid estrogen metabolism, is found to decrease PSA transcription and function as an androgen receptor antagonist in prostate cancer cell lines.
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