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Combination immunotherapy of squamous cell carcinoma of the head and neck: a phase 2 trial. Barrera JL, Verastegui E, Meneses A, Zinser J, de la Garza J, Hadden JW. Arch Otolaryngol Head Neck Surg. 2000 Mar;126(3):345-51. PMID: 10722007 The natural cytokine mixture is a collection of natural human cytokines induced from human peripheral blood mononuclear cells. It contains IL-1, IL-2, IL-6, IL-8, IL-10, IL-12, interferon gamma, tumor necrosis factor , and granulocyte-macrophage and granulocyte colony-stimulating factor in nanogram quantities. It lacks IL-3, IL-4, IL-5, and IL-7. [...] This IRX-2 strategy uses perilymphatic local administration along with contrasuppression with low-dose cyclophosphamide and indomethacin and with zinc replacement therapy (as an immunorestorative). The data presented herein demonstrate that H&N SCC can respond very well to immunotherapy: there was a response rate of 100% in this series of 15 patients, with clinical reduction in tumor (1 complete response, 7 partial responses, and 7 minor responses) and histological evidence of tumor regression of 42%. Overall, the average combined estimated tumor reduction exceeded 70%. Also, patients with oral cancer noted marked analgesic and hemostatic effects from this therapy, with healing of oral lesions. [...] It is important to note that adjuvant chemotherapy is not used at INCAN. Many studies23 indicate that treatment with fluorouracil and cisplatin, the combination most in use, is effective for reducing tumors in the majority of patients; however, with no meaningful impact on survival, their routine use in the United States has recently been questioned.24-25 The expense, toxic effects, and lack of effectiveness of both drugs has made their use in other less affluent countries unwarranted. The current data on the use of IRX-2 in this and other protocols8-10 hint at improved survival, and a phase 3 randomized controlled study comparing this protocol with chemotherapy arm is to be initiat

A recently published study in Nutrition and Cancer (60(5), 643-651) by researchers at Kansai Medical University in Osaka, Japan has shown that AHCC (Active Hexose Correlated Compound) enhances immune function by increasing the number of dendritic cells (DCs). DCs are a key part of the immune system responsible for presenting foreign substances to other immune system cells. The study was conducted in a double-blind randomized fashion where twenty-one healthy subjects received a placebo or AHCC at 3.0 g/day for 4 weeks. Blood samples were obtained and measured at baseline and at 4 weeks. The number of circulating types of DCs was measured which included CD 11c+ DCs (myeloid DC population; DC1) and CD11c- DCs (lymphoid DC population; DC2). Other parameters measured included mixed-leukocyte reaction (MLR), natural killer (NK) cell activity, the proliferative response of T lymphocytes toward mitogen (phytohemagglutinin [PHA]) and cytokine production of interleukin (IL)-2, IL-4, IL-6, IL-10, interferon gamma-gamma, and (alpha)-tumor necrosis factor.

Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 CONCLUSIONS: Effective concentration and transformation of supplemental n-3 PUFA/LCPUFA from feed to egg substantially enhanced egg n-3 PUFA %DRI, particularly of DHA, critical for health but often deficient. Such land-based n-3 PUFA/LCPUFA fortification may be applicable to high n-6 PUFA diets, fitting within cholesterol limitations and market criteria. It may contribute to general health and specific requirements (i.e., pregnancy and lactation), with possibilities of wide accessibility and standardization.

VITAMIN D LOWERS C-REACTIVE PROTEIN (CRP) Van den Berghe and colleagues at the University of Leuven in Belgium appear to be the first to show that simple, natural and cheap vitamin D (cholecalciferol) lowers CRP in critically ill patients. Even small amounts of cholecalciferol (500 IU) lowered CRP by more than 25% in a small group of critically ill patients. Another marker of inflammation (IL-6) was reduced even more. The researchers also found that critically ill patients were profoundly deficient in vitamin D.

Activation of retinoic acid receptor-alpha favours regulatory T cell induction at the expense of IL-17-secreting T helper cell differentiation. Schambach F, Schupp M, Lazar MA, Reiner SL. Eur J Immunol. 2007 Sep;37(9):2396-9. PMID: 17694576 DOI: 10.1002/eji.200737621

Conjugated linoleic acid promotes human adipocyte insulin resistance through NFkappaB-dependent cytokine production. Chung S, Brown JM, Provo JN, Hopkins R, McIntosh MK. J Biol Chem. 2005 Nov 18;280(46):38445-56. Epub 2005 Sep 9. PMID: 16155293 doi: 10.1074/jbc.M508159200 Collectively, these data demonstrate for the first time that trans-10, cis-12 CLA promotes NFkappaB activation and subsequent induction of IL-6, which are at least in part responsible for trans-10, cis-12 CLA-mediated suppression of peroxisome proliferator-activated receptor gamma target gene expression and insulin sensitivity in mature human adipocytes. In summary, our in vitro data demonstrate that a physiological level of trans-10, cis-12 CLA activates NFκB- and ERK1/2-dependent cytokine production, which together suppress PPARγ and Glut4 levels and lead to impaired glucose uptake. Studies are currently under way examining 1) how CLA regulates PPARγ and the expression of its target genes, 2) the specific signaling role of SV cells and adipocytes in mediating the TG-lowering actions of CLA, and 3) the CLA-induced, upstream signal that activates NFκB and ERK1/2.

Lipoxin A4: anti-inflammatory and anti-angiogenic impact on endothelial cells. Baker N, O'Meara SJ, Scannell M, Maderna P, Godson C. J Immunol. 2009 Mar 15;182(6):3819-26. PMID: 19265161 doi:10.4049/jimmunol.0803175

Different effects of n-6 and n-3 polyunsaturated fatty acids on the activation of rat smooth muscle cells by interleukin-1 beta. Bousserouel S, Brouillet A, Béréziat G, Raymondjean M, Andréani M. J Lipid Res. 2003 Mar;44(3):601-11. Epub 2003 Jan 1. PMID: 12562859 doi:10.1194/jlr.M200092-JLR200

Nutrition intervention using an eicosapentaenoic acid (EPA)-containing supplement in patients with advanced colorectal cancer. Effects on nutritional and inflammatory status: a phase II trial. Read JA, Beale PJ, Volker DH, Smith N, Childs A, Clarke SJ. Support Care Cancer. 2007 Mar;15(3):301-7. Epub 2006 Oct 5. PMID: 17021855 Doi: 10.1007/s00520-006-0153-3

K. L. Fritsche Are Omega-3 Fatty Acids Effective in Enhancing Tumoricidal Cell Activity? J. Nutr., December 1, 2005; 135(12): 2916S - 2917S.

Why fish oils may not always be adequate treatments for depression or other inflammatory illnesses: docosahexaenoic acid, an omega-3 polyunsaturated fatty acid, induces a Th-1-like immune response. Maes M, Mihaylova I, Kubera M, Bosmans E. Neuro Endocrinol Lett. 2007 Dec;28(6):875-80. PMID: 18063921

Fish oil and treatment of cancer cachexia. Giacosa A, Rondanelli M. Genes Nutr. 2008 Apr;3(1):25-8. PMID: 18850196

Immunologic effects of national cholesterol education panel step-2 diets with and without fish-derived N-3 fatty acid enrichment. Meydani SN, Lichtenstein AH, Cornwall S, Meydani M, Goldin BR, Rasmussen H, Dinarello CA, Schaefer EJ. J Clin Invest. 1993 Jul;92(1):105-13. PMID: 8325975 doi:10.1172/JCI116537 the low-fat, high-fish diet significantly decreased the percentage of helper T cells whereas the percentage of suppressor T cells increased

Docosahexaenoic acid induces an anti-inflammatory profile in lipopolysaccharide-stimulated human THP-1 macrophages more effectively than eicosapentaenoic acid. Weldon SM, Mullen AC, Loscher CE, Hurley LA, Roche HM. J Nutr Biochem. 2007 Apr;18(4):250-8. Epub 2006 Jun 16. PMID: 16781858 doi:10.1016/j.jnutbio.2006.04.003

Comparison of the effects of linseed oil and different doses of fish oil on mononuclear cell function in healthy human subjects. Wallace FA, Miles EA, Calder PC. Br J Nutr. 2003 May;89(5):679-89. PMID: 12720588

Biochemical effects of consumption of eggs containing omega-3 polyunsaturated fatty acids. Ohman M, Akerfeldt T, Nilsson I, Rosen C, Hansson LO, Carlsson M, Larsson A. Ups J Med Sci. 2008;113(3):315-23. PMID: 18991244 Addition of one regular egg per day to the normal diet had no negative impact on blood lipids or inflammation markers. Consumption of omega-3 enriched eggs resulted in higher levels of ApoA1, lower ApoB/ApoA1 ratio and lower plasma glucose. These effects have been associated in previous studies with a reduced risk for cardiovascular mortality and diabetes.

Anti-inflammatory actions of lipoxin A4 and aspirin-triggered lipoxin are SOCS-2 dependent. Machado FS, Johndrow JE, Esper L, Dias A, Bafica A, Serhan CN, Aliberti J. Nat Med. 2006 Mar;12(3):330-4. Epub 2006 Jan 15. PMID: 16415877 doi:10.1038/nm1355\n

Eicosapentaenoic acid is anti-inflammatory in preventing choroidal neovascularization in mice. Koto T, Nagai N, Mochimaru H, Kurihara T, Izumi-Nagai K, Satofuka S, Shinoda H, Noda K, Ozawa Y, Inoue M, Tsubota K, Oike Y, Ishida S. Invest Ophthalmol Vis Sci. 2007 Sep;48(9):4328-34. PMID: 17724224 DOI:  10.1167/iovs.06-1148

Impact of fish oil enriched total parenteral nutrition on DNA synthesis, cytokine release and receptor expression by lymphocytes in the postoperative period. Schauder P, Röhn U, Schäfer G, Korff G, Schenk HD. Br J Nutr. 2002 Jan;87 Suppl 1:S103-10. PMID: 11895146 doi:10.1079/BJN2001463

Low vitamin D status, high bone turnover, and bone fractures in centenarians. Passeri G, Pini G, Troiano L, Vescovini R, Sansoni P, Passeri M, Gueresi P, Delsignore R, Pedrazzoni M, Franceschi C. J Clin Endocrinol Metab. 2003 Nov;88(11):5109-15. PMID: 14602735 We conclude that the extreme decades of life are characterized by a pathophysiological sequence of events linking vitamin D deficiency, low serum calcium, and secondary hyperparathyroidism with an increase in bone resorption and severe osteopenia. These data offer a rationale for the possible prevention of elevated bone turnover, bone loss, and consequently the reduction of osteoporotic fractures and fracture-induced disability in the oldest olds through the supplementation with calcium and vitamin D.