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Matti Narkia

Nutritional intervention with omega-3 Fatty acids in a case of malignant fibrous histio... - 0 views

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    Nutritional intervention with omega-3 Fatty acids in a case of malignant fibrous histiocytoma of the lungs. Pardini RS, Wilson D, Schiff S, Bajo SA, Pierce R. Nutr Cancer. 2005;52(2):121-9. PMID: 16201843
Matti Narkia

Dietary linolenic acid is inversely associated with calcified atherosclerotic plaque in... - 0 views

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    Dietary linolenic acid is inversely associated with calcified atherosclerotic plaque in the coronary arteries: the National Heart, Lung, and Blood Institute Family Heart Study. Djoussé L, Arnett DK, Carr JJ, Eckfeldt JH, Hopkins PN, Province MA, Ellison RC; Investigators of the NHLBI FHS. Circulation. 2005 Jun 7;111(22):2921-6. Epub 2005 May 31. PMID: 15927976 doi: 10.1161/CIRCULATIONAHA.104.489534
Matti Narkia

Vitamin D deficiency linked to more colds and flu: Scientific American Blog - 0 views

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    Is sunshine more than just a home remedy for a cold? New research suggests it may be: In a study that will be published tomorrow, people with low levels of vitamin D - also known as the "sunshine vitamin" - were more likely to catch cold and flu than folks with adequate amounts. The effect of the vitamin was strongest in people with asthma and other lung diseases who are predisposed to respiratory infections.
Matti Narkia

Th1/Th2 balance: the hypothesis, its limitations, and implications for health and disea... - 0 views

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    Th1/Th2 balance: the hypothesis, its limitations, and implications for health and disease. Kidd P. Altern Med Rev. 2003 Aug;8(3):223-46. Review. PMID: 12946237 Th1 pathways typically produce activation of cytotoxic T lymphocytes (Tc), NK cells, macrophages, and monocytes, all of which can attack cancer cells and generally defend against tumors. 55 IFN-gamma and other Th1 cytokines are typically lower in advanced cancer patients, while the Th2 marker IL-4 can be higher or unchanged.56 Nodules of non-small cell lung cancer freshly removed from patients expressed a marked imbalance toward Th2, as did biopsy samples from basal cell carcinoma.57 In prostate cancer patients IL-2 was low (Th1) and IL-10 high.58 IL-10 is a confirmed Th1-suppressive cytokine, and heightened IL-10 is a common factor in cancer.55 IL-10 has a variety of suppressive effects that include inhibiting Th1 cytokine production, down-regulating APC and NK cell function, and lowering overall T-cell proliferation.57 Especially under the influence of IL-4 (Th2), tumor cells apparently up-regulate IL-10 that suppresses nearby killer cells. Tumor-derived IL-10 has been documented in lymphoma, ovarian carcinoma, melanoma, neuroblastoma, and renal cell and colon carcinoma.57 IL-12 is another cytokine that can be up-regulated by Th1 activity and inhibited by Th2.59 A low IL-12/IL-10 ratio was found in cervical cancer patients.55 Recent clinical studies suggest elevated IL-10 is predictive of a poor prognosis. 57 With both IL-4 and IL-10 being proven inhibitors of Th1 and promoters of Th2 activity, the recognized capability of cancerous tissue to suppress immunity is readily rationalized.
Matti Narkia

Coffee Intake, Smoking, and Pulmonary Function in the Atherosclerosis Risk in Communiti... - 0 views

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    Coffee intake, smoking, and pulmonary function in the Atherosclerosis Risk in Communities Study. Nettleton JA, Follis JL, Schabath MB. Am J Epidemiol. 2009 Jun 15;169(12):1445-53. Epub 2009 Apr 16. PMID: 19372215 doi:10.1093/aje/kwp068
Matti Narkia

Scientists hail the first effective treatment for skin cancer victims - Hea... - 0 views

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    Scientists have developed the first "personalised" drug shown to be effective against advanced melanoma, the deadliest type of skin cancer which is on the rise in Britain. Warnings about the risks of melanoma were heightened this weekend as the fine weather drew thousands to sunbathe outdoors, putting them at increased risk. "Binge tanning", where sunbathers allow their skin to burn in their eagerness to get a tan, is a key cause of the cancer. Melanoma, which starts as a blemish or change to a mole on the skin, is treatable in its early stages but once it has spread to other organs such as the lungs and liver there are no treatment options. Patients with melanoma that has spread usually die within months
Matti Narkia

NEJM -- Long-Term Ozone Exposure and Mortality - 0 views

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    Long-term ozone exposure and mortality. Jerrett M, Burnett RT, Pope CA 3rd, Ito K, Thurston G, Krewski D, Shi Y, Calle E, Thun M. N Engl J Med. 2009 Mar 12;360(11):1085-95. PMID: 19279340 [
Matti Narkia

Long-term ozone exposure may increase risk of death from respiratory causes - 0 views

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    MedWire News: Long-term exposure to ozone is associated with an increased risk of death from respiratory causes, researchers have found.\n\nA two-pollutant model in the study, published in the New England Journal of Medicine, showed that levels of fine particulate matter less than 2.5 µm in diameter (PM2.5) were associated with death from cardiovascular causes, whereas increased ozone concentrations were associated with an increased risk of death from cardiopulmonary causes.
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