Læknablaðið - 15.09.2001, Blaðsíða 34

FRÆÐIGREINAR / LÝSI OG BAKTERÍUVÖXTUR
dóma (2,4,5). Frekari rannsókna er þó þörf til að
ganga úr skugga um hver þessi áhrif lýsis á ónæmis-
kerfið eru.
Þakklr
Sonja Vilhjálmsdóttir annaðist dýrahald á Keldum.
Styrkir til rannsóknarinnar fengust frá Rannís, Ný-
sköpunarsjóði námsmanna og Aðstoðarmannasjóði
Háskóla Islands. Lýsið var fengið frá Lýsi hf. og
sýklafræðideild Landspítala lagði til bakteríurnar.
Heimildir
1. Björnsson S, Harðardóttir I, Gunnarsson E, Haraldsson Á.
Lýsisneysla eykur lifun músa eftir sýkingu með Klebsiella
pneumoniae. Læknablaðið 1997; 83: 289-93.
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California. Am J Cardiol 1977; 39: 244-9.
4. Kremer JM, Jubiz W, Michalek A, Rynes RI, Bartholomew
LE, Bigaouette J, et al. Fish oil fatty acid supplementation in
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5. Bittner SB, Tbcker WF, Cartwright I, Bleehen SS. A double
blind, randomised, placebo-controlled trial of fish oil in
psoriasis. Lancet 1988; 1: 378-80.
6. Willatts P, Forsyth JS, DiModugno MK, Varma S, Colvin M.
Effect of long-chain polyunsaturated fatty acids in infant
formula on problem solving at 10 months of age. Lancet 1998;
352: 688-91.
7. Stordy BJ. Benefit of docosahexaenoic acid supplements to
dark adaptation in dyslexics [letter]. Lancet 1995; 346: 385.
8. Hibbeln JR, Salem N Jr. Dietary polyunsaturated fatty acids
and depression: when cholesterol does not satisfy. Am J Clin
Nutr 1995; 62:1-9.
9. Björnsson S, Hardardóttir I, Gunnarsson E, Haraldsson Á.
Dietary Fish Oil Supplementation Increases Survival in Mice
Following Klebsiella pneumoniae infection. Scand J Infect Dis
1997; 29: 491-3.
10. Paul KP, Leichsenring M, Pfisterer M, Mayatepek E, Wagner
D, Domann M, et al. Influence of n-6 and n-3 polyunsaturated
fatty acids on the resistance to experimental tuberculosis.
Metabolism 1997; 46: 619-24.
11. Peck MD, Alexander JW, Ogle CK, Babcock GF. The effect of
dietary fatty acids on response to Pseudomonas infection in
burned mice. J Trauma 1990; 30: 445-52.
12. Rosa DM, Spillert CR, Flanagan JJ, Lazaro EJ. Beneficial
effect of cod liver oil in murine endotoxemia. Res Comm
Chem Pathol Pharmacol 1990; 70:125-7.
13. Blok WL, Vogels MTE, Curfs JHAJ, Eling WMC, Buurman
WA, van der Meer JWM. Dietary fish oil supplementation in
experimental gram-negative infection and in cerebral malaria
in mice. J Infect Dis 1992; 165: 898-903.
14. Thormar H, Isaacs CE, Brown HR, Barshatzky MR, Pessoano
T. Inactivation of enveloped viruses and killing of cells by fatty
acids and monoglycerides. Antimicrob Agents Chemother
1987;31:27-31.
15. Wang X, Sjunnesson H, Sturegard E, Wadstrom T, Willen R,
Aleljung P. Dietary factors influence the recovery rates of
Helicobacter pylori in a BALB/cA mouse model. Zentralbl
Bakteriol 1998; 288:195-205.
16. Thompson L, Cockayne A, Spiller RC. Inhibitory effect of
polyunsaturated fatty acids on the growth of Helicobacter
pylori: a possible explanation of the effect of diet on peptic
ulceration. Gut 1994; 35:1557-61.
17. Fritsche KL, Shahbazian LM, Feng C, Berg JN. Dietary fish oil
reduces survival and impairs bacterial clearance in C3H/Hen
mice challenged with Listeria monocytogenes. Clin Sci (Colch)
1997;1:95-101.
18. Calder PC. Can n-3 polyunsaturated fatty acids be used as im-
munomodulatory agents? Biochem Soc Trans 1996; 24:211-20.
19. Hardardóttir I, Kinsella JE. Tumor necrosis factor production
by murine resident peritoneal magrophages is enhanced by
dietary n-3 polyunsaturated fatty acids. Biochimica et Bio-
physica Acta 1991; 1095:187-95.
20. Kunkel SL, DG Remick, M Spengler, Chensue SW. Modula-
tion of magrophage-drived interleukin-1 and tumor necrosis
factor by prostaglandin E2. Adv Prostaglandin Thromboxane
Leukotriene Res 1987; 17:155-8.
21. Fevang P, Sááv H, Hóstmark AT. Dietary Fish Oils and Long-
Term Malaria Protection in Mice. Lipids 1995; 30: 437-41.
22. Taylor DW, Levander OA, Krishna VR, Evans CB, Morris VC,
Barta JR. Vitamin E-Deficient Diets Enriched with Fish Oil
Suppress Lethal Plasmodium yoelii Infections in Athymic and
scid/bg mice. Infect Immun 1997; 65:197-202.
Fræðigreinar íslenskra lækna í erlendum tímaritum
Sendiö heiti greinar, nöfn höfunda og birtingarstað.
Miðað er við greinar sem birst hafa á yfirstandandi og
síðasta ári. Til glöggvunar verður íslenskra höfunda
getið með fornafni þótt svo hafi ekki verið við
birtingu.
• Gunnar Sigurðsson, Leifur Franzson, Hólmfríður
Þorgeirsdóttir, Laufey Steingrímsdóttir
A Lack of Association between Excessive Dietary
Intake of Vitamin A and Bone Mineral Density in
Seventy-Year-Old Icelandic Women. In: Burckhardt
P, Dawson-Hughes B, Heaney RP, eds. Nutritional
Aspects of Osteoporosis. Nutritional Impact on
Prevention and Treatment. London: Academic Press;
2001.
• Gunnar Sigurðsson, Leifur Franzson
Increased bone mineral density in a population-based
group of 70-year-old women on thiazide diuretics,
independent ofparathyroid hormone levels. J Int Med
2001; 250: 51-6.
• Sunna Guðlaugsdóttir, van Blankenstein M, Dees J,
Wilson JHP. A majority of patients with Barrett's
oesophagus are unlikely to benefit from endoscopic
cancer surveillance. Eur J Gastroenterol Hepatol
2001; 13: 639-45.
718 Læknablaðið 2001/87