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Nathan Goodyear

Red Versus White Wine as a Nutriti... [J Womens Health (Larchmt). 2011] - PubMed - NCBI - 0 views

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    red wine does appear to have health benefits over white wine through aromatase inhibition.  Aromatase inhibition reduces estrogen levels.  So, if the breast cancer risk is associated with elevated estrogen, then this would logically reduce the risk.  The exact amount is unknown, but aromatase inhibition is a treatment of those with breast CA.
Nathan Goodyear

The Red Wine Polyphenol Resveratrol Displays Bilevel Inhibition on Aromatase in Breast ... - 0 views

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    resveratrol in red wine is an aromatase inhibitor.
Nathan Goodyear

Nutrition Journal | Full text | Red wine and components flavonoids inhibit UGT2B17 in v... - 0 views

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    Red wine to increase testosterone levels?  According to this study, yes.  How?  By interfering with the elimination through the UGT2B17 detoxification pathway.   Downside of this study is that this is in vitro and not in vivo.
Nathan Goodyear

JAMA Network | JAMA Internal Medicine | Resveratrol Levels and All-Cause Mortality in O... - 0 views

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    New study finds no cardiovascular benefits from resveratrol.  It has long been claimed that reserveratrol is the polyphenol from red wine and chocolate that is the source of cardiovascular benefits such as found in the "french paradox".  However, this new study finds that resveratrol provides no benefit.  Studies still point to dark chocolate and red wine as means to reduce inflammation and reduce CVD risk, this study just points away from resveratrol as the source of the benefit.
Nathan Goodyear

Effect of wine phenolics on cytokine-induced C-reactive protein expression - KAUR - 200... - 0 views

  • Wine phenolics inhibit CRP expression
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    Resveratrol in red wine reduces inflammation
Nathan Goodyear

Effects of Initiating Moderate Alcohol Intake on Cardiometabolic Risk in Adults With Ty... - 0 views

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    wine, red and white, with a mediterranean diet reduced cardiometabolic risk  in individuals with diabetes.  The volume of nightly intake of wine was 5 oz.
Nathan Goodyear

Anti-Aromatase Chemicals in Red Wine - ENG - 2006 - Annals of the New York Academy of S... - 0 views

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    resveratrol in red wine acts as aromatase inhibitor.  
Nathan Goodyear

Nutrition Journal | Abstract | A daily glass of red wine associated with lifestyle chan... - 0 views

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    lifestyle changes, including red wine, shown to improve lipids.
Nathan Goodyear

Nutrition Journal | Full text | A daily glass of red wine associated with lifestyle cha... - 0 views

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    tools for health are all around us.  red wine reduced the LDL/HDL ratio by 13% in patients with carotid arteriosclerosis.  This occurred  independently from dietary changes and exercise.
Nathan Goodyear

The influences of red wine in phenotypes of human cancer cells - PMC - 0 views

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    Red wine inhibits cancer cell growth in vivo.
Nathan Goodyear

Alcohol intake and risk of dementia. [J Am Geriatr Soc. 2004] - PubMed - NCBI - 0 views

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    Moderate wine intake daily associated with a lower risk of Alzheimer's disease in the elderly.  But, only in those without the APOE epsilon-4 allele.
Nathan Goodyear

Resveratrol, through NF-Y/p53/Sin3/HDAC1 complex phosphorylation, inhibits es... - 0 views

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    Resveratrol inhibits ER-alpha in human breast cancer cells providing potential mechanism to inhibit pro growth/pro inflammatory signaling favoring breast cancer.  So maybe, a glass of red wine keeps the breast cancer doctor away??
Nathan Goodyear

http://hyper.ahajournals.org/content/hypertensionaha/45/5/874.full.pdf - 0 views

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    study finds alcohol increases blood pressure in those without elevated blood pressure.
Nathan Goodyear

Neuroprotective Sirtuin ratio reversed by ApoE4 - 0 views

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    ApoE4 allele is known to increase Alzheimer's disease by 10 fold.  One mechanism is through a lowering of SirT1 and an increase in the SirT1:SirT2 ratio.  This SirT1 is the target of resveratrol in red wine.
Nathan Goodyear

Resveratrol, an extract of red wine, inhibits lipopolysaccharide induced airw... - 0 views

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    resveratrol inhibits inflammation in in-vivo airway model, independent of NF-KB
Nathan Goodyear

American College of Cardiology Foundation | Journal of the American College of Cardiolo... - 0 views

  • Although currently no drugs that specifically target mitochondrial biogenesis in HF are available, acceleration of this process through adenosine monophosphate–activated kinase (AMPK), endothelial nitric oxide synthase (eNOS), and other pathways may represent a promising therapeutic approach
  • Mitochondrial biogenesis can be enhanced therapeutically with the use of adenosine monophosphate kinase (AMPK) agonists, stimulants of nitric oxide/cyclic guanosine monophosphate (NO/cGMP) pathway (including phosphodiesteraes type 5 inhibitors), or resveratrol
  • metformin, a commonly used antidiabetic drug that activates AMPK signaling
  • ...10 more annotations...
  • Recent evidence suggests that the eNOS/NO/cGMP pathway is an important activator of mitochondrial biogenesis
  • BH4 (tetrahydrobiopterin) supplementation can prevent eNOS uncoupling and was found to reduce left ventricular hypertrophy
  • folic acid is known to replenish reduced BH4 and has been shown to protect the heart through increased eNOS activity
  • Both folate deficiency and inhibition of BH4 synthesis were associated with reduced mitochondrial number and function
  • Resveratrol, a polyphenol compound responsible for the cardioprotective properties of red wine, was recently identified as a potent stimulator of mitochondrial biogenesis
  • epidemiological studies reveal a reduced risk of cardiovascular disease in premenopausal, but not post-menopausal, women compared with men
  • post-menopausal women
    • Nathan Goodyear
       
      I would hypothesis that a change in the predominance of ER expression is one of ER beta to ER alpha: creating a more pro-inflammatory signal.
  • The majority of ROS in the heart appear to come from uncoupling of mitochondrial electron transport chain at the level of complexes I and III
  • Because the majority of ROS in HF comes from mitochondria, these organelles are the primary target of oxidative damage.
  • cardioprotective therapies such as angiotensin-converting enzyme inhibitors and ATII receptor blockers were shown to possess antioxidant properties, although it is not known whether they target mitochondrial ROS directly or indirectly
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    great review of mitochondrial biogenesis, oxidative stress and heart failure.  
Nathan Goodyear

Polyphenols: food sources and bioavailability - 0 views

  • Fruit and beverages such as tea and red wine constitute the main sources of polyphenols
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    polyphenols
Nathan Goodyear

Polyphenols: antioxidants and beyond - 0 views

  • Polyphenols are the most abundant antioxidants in the diet.
  • main dietary sources are fruits and plant-derived beverages such as fruit juices, tea, coffee, and red wine. Vegetables, cereals, chocolate, and dry legumes also contribute to the total polyphenol intake
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    polyphenols
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