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Matti Narkia

Vitamin D, nervous system and aging. - Tuohimaa et al. - Psychoneuroendocrinology Volum... - 0 views

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    Vitamin D, nervous system and aging.
    P. Tuohimaa, T. Keisala, A. Minasyan, J. Cachat and A. Kalueff. .
    Psychoneuroendocrinology, Volume 34, Supplement 1, December 2009, Pages S278-S286
    NEUROACTIVE STEROIDS: EFFECTS AND MECHANISMS OF ACTION
    doi:10.1016/j.psyneuen.2009.07.003

    This is a mini-review of vitamin D3, its active metabolites and their functioning in the central nervous system (CNS), especially in relation to nervous system pathologies and aging. The vitamin D3 endocrine system consists of 3 active calcipherol hormones: calcidiol (25OHD3), 1α-calcitriol (1α,25(OH)2D3) and 24-calcitriol (24,25(OH)2D3). The impact of the calcipherol hormone system on aging, health and disease is discussed. Low serum calcidiol concentrations are associated with an increased risk of several chronic diseases including osteoporosis, cancer, diabetes, autoimmune disorders, hypertension, atherosclerosis and muscle weakness all of which can be considered aging-related diseases. The relationship of many of these diseases and aging-related changes in physiology show a U-shaped response curve to serum calcidiol concentrations. Clinical data suggest that vitamin D3 insufficiency is associated with an increased risk of several CNS diseases, including multiple sclerosis, Alzheimer's and Parkinson's disease, seasonal affective disorder and schizophrenia. In line with this, recent animal and human studies suggest that vitamin D insufficiency is associated with abnormal development and functioning of the CNS. Overall, imbalances in the calcipherol system appear to cause abnormal function, including premature aging, of the CNS.
Matti Narkia

Vitamin D and Disease Incidence Prevention | Free The Animal - 1 views

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    "For what reason I don't know, but this January 2009 editorial by William Faloon of the Life Extension Foundation is making the rounds. Perhaps it just came available on the web.

    It's a good read, particularly in light of the billions and trillions of dollars the thieves & thugs in DC are about to flush down the crapper on your behalf. Some notable excerpts.

    A large number of new vitamin D studies have appeared in the scientific literature since I wrote my plea to the federal government. These studies don't just confirm what we knew 16 months ago-they show that optimizing vitamin D intake will save even more lives than what we projected.

    For instance, a study published in June 2008 showed that men with low vitamin D levels suffer 2.42 times more heart attacks. Now look what this means in actual body counts.

    Each year, about 157,000 Americans die from coronary artery disease-related heart attacks. Based on this most recent study, if every American optimized their vitamin D status, the number of deaths prevented from this kind of heart attack would be 92,500.

    To put the number of lives saved in context, tens of millions of dollars are being spent to advertise that Lipitor® reduces heart attacks by 37%. This is certainly a decent number, but not when compared with how many lives could be saved by vitamin D. According to the latest study, men with the higher vitamin D levels had a 142% reduction in heart attacks."
Matti Narkia

Low vitamin D serum level is related to severe fibrosis and low responsiveness to IFN-b... - 0 views

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    Low vitamin D serum level is related to severe fibrosis and low responsiveness to IFN-based therapy in genotype 1 chronic hepatitis C
    Salvatore Petta et al.
    Hepatology, Volume 9999 Issue 999A, Page NA. Published Online: 4 Dec 2009
    DOI: 10.1002/hep.23489

    Conclusions:
    G1 CHC patients had low 25(OH)D serum levels, possibly due to reduced CYP27A1 expression. Low vitamin D is linked to severe fibrosis and low SVR on IFN-based therapy. (HEPATOLOGY 2010.)
Matti Narkia

Vitamin D, nervous system and aging - ScienceDirect - Psychoneuroendocrinology - 0 views

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    Vitamin D, nervous system and aging.
    Tuohimaa P, Keisala T, Minasyan A, Cachat J, Kalueff A.
    Psychoneuroendocrinology. 2009 Aug 4. [Epub ahead of print]
    PMID: 19660871
Matti Narkia

Vitamin D metabolites as clinical markers in autoimmune and chronic disease. - Ann N Y ... - 0 views

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    Vitamin D metabolites as clinical markers in autoimmune and chronic disease.
    Blaney GP, Albert PJ, Proal AD.
    Ann N Y Acad Sci. 2009 Sep;1173:384-90.
    PMID: 19758177
    DOI: 10.1111/j.1749-6632.2009.04875.x
Matti Narkia

Improvement of chronic back pain or failed back surgery with vitamin D repletion: a cas... - 0 views

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    Improvement of chronic back pain or failed back surgery with vitamin D repletion: a case series.\nSchwalfenberg G.\nJ Am Board Fam Med. 2009 Jan-Feb;22(1):69-74.\nPMID: 19124636
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