Articles: PubMed: Antitrypanosomal Activity & Docking Studies of Isolated Constituents from the Lichen Cetraria islandica: Possibly Multifunctional Scaffolds. PubMed: Evaluation of in vitro antioxidant, antimicrobial, genotoxic and anticancer activities of lichen Cetraria islandica. PubMed: Temporal trends (1981-2007) of trace and rare earth elements in the lichen Cetraria islandica (L.) Ach. from Italian herbaria. PubMed: The biochemical and histological effects of lichens in normal and diabetic rats. PubMed: An unexpectedly lichenase-stable hexasaccharide from cereal, horsetail and lichen mixed-linkage β-glucans (MLGs): implications for MLG subunit distribution. PubMed: The ameliorative effect of Cetraria islandica against diabetes-induced genetic and oxidative damage in human blood. PubMed: The effects of Cetraria islandica and Pseudevernia furfuracea extracts in normal and diabetic rats. PubMed: Effects of lichen extracts on haematological parameters of rats with experimental insulin-dependent diabetes mellitus. PubMed: [Effects of a Cetraria islandica extract in monotherapy and in association with magnesium in an experimental-induced hepatopathy model]. PubMed: [Experimental research on the effects of a Cetraria islandica extract on oxidative stress in laboratory animals]. PubMed: Lichens as possible sources of antioxidants. PubMed: Protective role of methanol extract of Cetraria islandica (L.) against oxidative stress and genotoxic effects of AFB₁ in human lymphocytes in vitro. PubMed: In vitro and in vivo immunomodulating effects of traditionally prepared extract and purified compounds from Cetraria islandica. PubMed: Susceptibility to acidic precipitation contributes to the decline of the terricolous lichens Cetraria aculeata and Cetraria islandica in central Europe. PubMed: Ecological half-life of 137Cs in lichens in an alpine region. PubMed: Biosorption of Au (III) and Cu (II) from aqueous solution by a non-living Cetraria islandica (L.) Ach. PubMed: Structure of beta-glucan oligomer from laminarin and its effect on human monocytes to inhibit the proliferation of U937 cells. PubMed: Solubilization of poorly soluble lichen metabolites for biological testing on cell lines. PubMed: Anti-proliferative lichen compounds with inhibitory activity on 12(S)-HETE production in human platelets. PubMed: The lichens Xanthoria elegans and Cetraria islandica maintain a high protection against UV-B radiation in Arctic habitats. PubMed: Element accumulation in boreal bryophytes, lichens and vascular plants exposed to heavy metal and sulfur deposition in Finland. PubMed: Effect of industrial pollution on the distribution of 137Cs in soil and the soil-to-plant transfer in a pine forest in SW Finland. PubMed: Comparative study of the suitability of three lichen species to trace-element air monitoring. PubMed: Determination of antioxidant activity of lichen Cetraria islandica (L) Ach. PubMed: Immunologically active (1-->3)-(1-->4)-alpha-D-glucan from Cetraria islandica. PubMed: Antimycobacterial activity of lichen metabolites in vitro. PubMed: Immunomodulating polysaccharides from aqueous extracts of Cetraria islandica (Iceland moss). PubMed: Anti-proliferative effects of lichen-derived inhibitors of 5-lipoxygenase on malignant cell-lines and mitogen-stimulated lymphocytes. PubMed: [Icelandic moss lozenges in the prevention or treatment of oral mucosa irritation and dried out throat mucosa]. PubMed: In vitro susceptibility of Helicobacter pylori to protolichesterinic acid from the lichen Cetraria islandica. PubMed: Mechanistic evaluation of new plant-derived compounds that inhibit HIV-1 reverse transcriptase. PubMed: Rational approach to fractionation, isolation, and characterization of polysaccharides from the lichen Cetraria islandica. PubMed: In vitro inhibition of 5-lipoxygenase by protolichesterinic acid from Cetraria islandica. PubMed: Immunologically active polysaccharide from Cetraria islandica. PubMed: Variation of Fumarprotocetraric and Protocetraric Acids in Cetraria islandica and C. ericetorum. PubMed: Toxicity of plant material used as emergency food during famines in Finland. PubMed: Toxicity of Iceland lichen and reindeer lichen. PubMed: Biosynthesis of (plus)-protolichesterinic acid in Cetraria islandica. PubMed: Polysaccharides in lichens and fungi. II. Anti-tumor activities on sarcoma-180 of the polysaccharide preparations from Gyrophora esculenta Miyoshi, Cetraria islandica (L.) Ach. var. orientalis Asahina, and some other lichens. PubMed: [Influence of Cetraria islandica on the development of Azotobacter]. PubMed: Some cell-wall constituents of Cetraria islandica ("Iceland Moss").