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Items: 1 to 50 of 112

1.

Harvest Strategies for Optimization of the Content of Bioactive Alkamides and Caffeic Acid Derivatives in Aerial Parts and in Roots of Echinacea purpurea.

Thomsen MO, Christensen LP, Grevsen K.

J Agric Food Chem. 2018 Nov 7;66(44):11630-11639. doi: 10.1021/acs.jafc.8b03420. Epub 2018 Oct 26.

PMID:
30350973
2.

Effect of the dietary polyacetylenes falcarinol and falcarindiol on the gut microbiota composition in a rat model of colorectal cancer.

Kobaek-Larsen M, Nielsen DS, Kot W, Krych Ł, Christensen LP, Baatrup G.

BMC Res Notes. 2018 Jun 27;11(1):411. doi: 10.1186/s13104-018-3527-y.

3.

Parthenolide in Danish biodynamic and organic milk: A new source of exposure to an allergenic sesquiterpene lactone.

Paulsen E, El-Houri RB, Andersen KE, Christensen LP.

Contact Dermatitis. 2018 Oct;79(4):208-212. doi: 10.1111/cod.13043. Epub 2018 Jun 20.

PMID:
29923204
4.

Ciprofloxacin-loaded sodium alginate/poly (lactic-co-glycolic acid) electrospun fibrous mats for wound healing.

Liu X, Nielsen LH, Kłodzińska SN, Nielsen HM, Qu H, Christensen LP, Rantanen J, Yang M.

Eur J Pharm Biopharm. 2018 Feb;123:42-49. doi: 10.1016/j.ejpb.2017.11.004. Epub 2017 Nov 9.

PMID:
29129734
5.

Fast cleavage of phycocyanobilin from phycocyanin for use in food colouring.

Roda-Serrat MC, Christensen KV, El-Houri RB, Fretté X, Christensen LP.

Food Chem. 2018 Feb 1;240:655-661. doi: 10.1016/j.foodchem.2017.07.149. Epub 2017 Jul 31.

PMID:
28946325
6.

Combined bioavailable isoflavones and probiotics improve bone status and estrogen metabolism in postmenopausal osteopenic women: a randomized controlled trial.

Lambert MNT, Thybo CB, Lykkeboe S, Rasmussen LM, Frette X, Christensen LP, Jeppesen PB.

Am J Clin Nutr. 2017 Sep;106(3):909-920. doi: 10.3945/ajcn.117.153353. Epub 2017 Aug 2.

PMID:
28768651
7.

Contact allergy caused by methylisothiazolinone in shoe glue.

Silva CA, El-Houri RB, Christensen LP, Andersen F.

Contact Dermatitis. 2017 Sep;77(3):175-176. doi: 10.1111/cod.12785. No abstract available.

PMID:
28766796
8.

The effect of poly (lactic-co-glycolic) acid composition on the mechanical properties of electrospun fibrous mats.

Liu X, Aho J, Baldursdottir S, Bohr A, Qu H, Christensen LP, Rantanen J, Yang M.

Int J Pharm. 2017 Aug 30;529(1-2):371-380. doi: 10.1016/j.ijpharm.2017.06.086. Epub 2017 Jul 8.

PMID:
28698065
9.

Dietary polyacetylenes, falcarinol and falcarindiol, isolated from carrots prevents the formation of neoplastic lesions in the colon of azoxymethane-induced rats.

Kobaek-Larsen M, El-Houri RB, Christensen LP, Al-Najami I, Fretté X, Baatrup G.

Food Funct. 2017 Mar 22;8(3):964-974. doi: 10.1039/c7fo00110j.

PMID:
28197615
10.

Allergenic sesquiterpene lactones from cushion bush (Leucophyta brownii Cass.): new and old sensitizers in a shrub-turned-a-pot plant.

Paulsen E, Hyldgaard MG, Andersen KE, Andersen F, Christensen LP.

Contact Dermatitis. 2017 May;76(5):280-286. doi: 10.1111/cod.12757. Epub 2017 Feb 14.

PMID:
28194806
11.

Electrospinnability of Poly Lactic-co-glycolic Acid (PLGA): the Role of Solvent Type and Solvent Composition.

Liu X, Baldursdottir SG, Aho J, Qu H, Christensen LP, Rantanen J, Yang M.

Pharm Res. 2017 Apr;34(4):738-749. doi: 10.1007/s11095-017-2100-z. Epub 2017 Jan 24.

PMID:
28120173
12.

Biomarkers for the Detection of Prenatal Alcohol Exposure: A Review.

Bager H, Christensen LP, Husby S, Bjerregaard L.

Alcohol Clin Exp Res. 2017 Feb;41(2):251-261. doi: 10.1111/acer.13309. Epub 2017 Jan 18. Review.

PMID:
28098942
13.

Methylisothiazolinone in a designer spectacle frame - a surprising finding.

El-Houri RB, Christensen LP, Persson C, Bruze M, Andersen KE.

Contact Dermatitis. 2016 Nov;75(5):310-312. doi: 10.1111/cod.12548. No abstract available.

PMID:
27709706
14.

Undisclosed presence of methylisothiazolinone in '100% natural' Konjac® sponge.

Madsen JT, Andersen KE, Nielsen DT, Hvid L, El-Houri RB, Christensen LP.

Contact Dermatitis. 2016 Nov;75(5):308-309. doi: 10.1111/cod.12537. No abstract available.

PMID:
27709705
15.

Occupational periorbital allergic contact dermatitis caused by antioxidants in black rubber in an otorhinolaryngologist using an otomicroscope.

Bach RO, Thormann H, Christensen LP.

Contact Dermatitis. 2016 Feb;74(2):117-9. doi: 10.1111/cod.12485. No abstract available.

PMID:
26763990
16.

LPS-Enhanced Glucose-Stimulated Insulin Secretion Is Normalized by Resveratrol.

Nøhr MK, Dudele A, Poulsen MM, Ebbesen LH, Radko Y, Christensen LP, Jessen N, Richelsen B, Lund S, Pedersen SB.

PLoS One. 2016 Jan 11;11(1):e0146840. doi: 10.1371/journal.pone.0146840. eCollection 2016.

17.

Effect of resveratrol on experimental non-alcoholic fatty liver disease depends on severity of pathology and timing of treatment.

Heebøll S, El-Houri RB, Hellberg YE, Haldrup D, Pedersen SB, Jessen N, Christensen LP, Grønbaek H.

J Gastroenterol Hepatol. 2016 Mar;31(3):668-75. doi: 10.1111/jgh.13151.

PMID:
26312773
18.

Guaianolides and a seco-Eudesmane from the Resinous Exudates of Cushion Bush (Leucophyta brownii) and Evaluation of Their Cytostatic and Anti-inflammatory Activity.

Hyldgaard MG, Purup S, Bond AD, Fretté XC, Qu H, Jensen KT, Christensen LP.

J Nat Prod. 2015 Aug 28;78(8):1877-85. doi: 10.1021/acs.jnatprod.5b00208. Epub 2015 Jul 28.

PMID:
26218649
19.

Polyacetylenes from carrots (Daucus carota) improve glucose uptake in vitro in adipocytes and myotubes.

El-Houri RB, Kotowska D, Christensen KB, Bhattacharya S, Oksbjerg N, Wolber G, Kristiansen K, Christensen LP.

Food Funct. 2015 Jul;6(7):2135-44. doi: 10.1039/c5fo00223k.

PMID:
25970571
20.

Bioassay-Guided Chromatographic Isolation and Identification of Antibacterial Compounds from Artemisia annua L. That Inhibit Clostridium perfringens Growth.

Ivarsen E, Fretté XC, Christensen KB, Christensen LP, Engberg RM, Grevsen K, Kjaer A.

J AOAC Int. 2014 Sep-Oct;97(5):1282-90. doi: 10.5740/jaoacint.SGEIvarsen.

PMID:
25902977
21.

Effect of resveratrol on experimental non-alcoholic steatohepatitis.

Heebøll S, Thomsen KL, Clouston A, Sundelin EI, Radko Y, Christensen LP, Ramezani-Moghadam M, Kreutzfeldt M, Pedersen SB, Jessen N, Hebbard L, George J, Grønbæk H.

Pharmacol Res. 2015 May-Jun;95-96:34-41. doi: 10.1016/j.phrs.2015.03.005. Epub 2015 Mar 23.

PMID:
25814186
22.

Sunflower seeds as eliciting agents of Compositae dermatitis.

Paulsen E, El-Houri RB, Andersen KE, Christensen LP.

Contact Dermatitis. 2015 Mar;72(3):172-7. doi: 10.1111/cod.12326. Epub 2015 Jan 12.

PMID:
25581855
23.

Isomeric C12-alkamides from the roots of Echinacea purpurea improve basal and insulin-dependent glucose uptake in 3T3-L1 adipocytes.

Kotowska D, El-Houri RB, Borkowski K, Petersen RK, Fretté XC, Wolber G, Grevsen K, Christensen KB, Christensen LP, Kristiansen K.

Planta Med. 2014 Dec;80(18):1712-20. doi: 10.1055/s-0034-1383252. Epub 2014 Nov 5.

PMID:
25371981
24.

Effect of Chronic Heart Rate Reduction by I(f) Current Inhibitor Ivabradine on Left Ventricular Remodeling and Systolic Performance in Middle-Aged Rats With Postmyocardial Infarction Heart Failure.

Dedkov EI, Bogatyryov Y, McCooey DS, Christensen LP, Weiss RM, Tomanek RJ.

J Cardiovasc Pharmacol Ther. 2015 May;20(3):299-312. doi: 10.1177/1074248414553231. Epub 2014 Oct 5.

PMID:
25287895
25.

An extract of pomegranate fruit and galangal rhizome increases the numbers of motile sperm: a prospective, randomised, controlled, double-blinded trial.

Fedder MD, Jakobsen HB, Giversen I, Christensen LP, Parner ET, Fedder J.

PLoS One. 2014 Oct 2;9(9):e108532. doi: 10.1371/journal.pone.0108532. eCollection 2014.

26.

Screening for bioactive metabolites in plant extracts modulating glucose uptake and fat accumulation.

El-Houri RB, Kotowska D, Olsen LC, Bhattacharya S, Christensen LP, Grevsen K, Oksbjerg N, Færgeman N, Kristiansen K, Christensen KB.

Evid Based Complement Alternat Med. 2014;2014:156398. doi: 10.1155/2014/156398. Epub 2014 Aug 28.

27.

Identification of PPARγ Agonists from Natural Sources Using Different In Silico Approaches.

El-Houri RB, Mortier J, Murgueitio MS, Wolber G, Christensen LP.

Planta Med. 2015 Apr;81(6):488-94. doi: 10.1055/s-0034-1383119. Epub 2014 Sep 24. Review.

PMID:
25251562
28.

Chronic exposure to odorous chemicals in residential areas and effects on human psychosocial health: dose-response relationships.

Blanes-Vidal V, Bælum J, Nadimi ES, Løfstrøm P, Christensen LP.

Sci Total Environ. 2014 Aug 15;490:545-54. doi: 10.1016/j.scitotenv.2014.05.041. Epub 2014 May 28.

PMID:
24880544
29.

Respiratory and sensory irritation symptoms among residents exposed to low-to-moderate air pollution from biodegradable wastes.

Blanes-Vidal V, Bælum J, Schwartz J, Løfstrøm P, Christensen LP.

J Expo Sci Environ Epidemiol. 2014 Jul;24(4):388-97. doi: 10.1038/jes.2014.20. Epub 2014 Apr 16.

PMID:
24736101
30.
31.

Bioactive components from flowers of Sambucus nigra L. increase glucose uptake in primary porcine myotube cultures and reduce fat accumulation in Caenorhabditis elegans.

Bhattacharya S, Christensen KB, Olsen LC, Christensen LP, Grevsen K, Færgeman NJ, Kristiansen K, Young JF, Oksbjerg N.

J Agric Food Chem. 2013 Nov 20;61(46):11033-40. doi: 10.1021/jf402838a. Epub 2013 Nov 7.

PMID:
24156563
32.

Triethylene glycol bis(2-ethylhexanoate) - a new contact allergen identified in a spectacle frame.

Andersen KE, Vestergaard ME, Christensen LP.

Contact Dermatitis. 2014 Feb;70(2):112-6. doi: 10.1111/cod.12152. Epub 2013 Oct 24.

PMID:
24152228
33.

Systemic allergic dermatitis caused by Apiaceae root vegetables.

Paulsen E, Petersen TH, Fretté XC, Andersen KE, Christensen LP.

Contact Dermatitis. 2014 Feb;70(2):98-103. doi: 10.1111/cod.12122. Epub 2013 Sep 19.

PMID:
24102077
34.

Contact sensitization to calocephalin, a sesquiterpene lactone of the guaianolide type from cushion bush (Leucophyta brownii, Compositae).

Paulsen E, Christensen LP, Hindsén M, Andersen KE.

Contact Dermatitis. 2013 Nov;69(5):303-10. doi: 10.1111/cod.12096. Epub 2013 Jun 28.

PMID:
23808909
35.

Investigation of the homogeneity of methacrylate allergens in commercially available patch test preparations.

Mose KF, Andersen KE, Christensen LP.

Contact Dermatitis. 2013 Oct;69(4):239-44. doi: 10.1111/cod.12088. Epub 2013 Jun 28.

PMID:
23808831
36.

Semi-preparative isolation of dihydroresveratrol-3-O-β-d-glucuronide and four resveratrol conjugates from human urine after oral intake of a resveratrol-containing dietary supplement.

Radko Y, Christensen KB, Christensen LP.

J Chromatogr B Analyt Technol Biomed Life Sci. 2013 Jul 1;930:54-61. doi: 10.1016/j.jchromb.2013.05.002. Epub 2013 May 7.

PMID:
23727867
37.

Isolation and anti-HIV-1 activity of a new sesquiterpene lactone from Calocephalus brownii F. Muell.

Mohammed MM, Christensen LP, Colla PL.

Nat Prod Res. 2014;28(4):221-9. doi: 10.1080/14786419.2012.755970. Epub 2013 Jan 9.

PMID:
23297755
38.

Polyphenol-rich bilberry ameliorates total cholesterol and LDL-cholesterol when implemented in the diet of Zucker diabetic fatty rats.

Brader L, Overgaard A, Christensen LP, Jeppesen PB, Hermansen K.

Rev Diabet Stud. 2013 Winter;10(4):270-82. doi: 10.1900/RDS.2013.10.270. Epub 2014 Feb 10.

39.

High-dose resveratrol supplementation in obese men: an investigator-initiated, randomized, placebo-controlled clinical trial of substrate metabolism, insulin sensitivity, and body composition.

Poulsen MM, Vestergaard PF, Clasen BF, Radko Y, Christensen LP, Stødkilde-Jørgensen H, Møller N, Jessen N, Pedersen SB, Jørgensen JO.

Diabetes. 2013 Apr;62(4):1186-95. doi: 10.2337/db12-0975. Epub 2012 Nov 28.

40.

Seasonal variations in the concentrations of lipophilic compounds and phenolic acids in the roots of Echinacea purpurea and Echinacea pallida.

Thomsen MO, Fretté XC, Christensen KB, Christensen LP, Grevsen K.

J Agric Food Chem. 2012 Dec 12;60(49):12131-41. doi: 10.1021/jf303292t. Epub 2012 Dec 3.

PMID:
23181941
41.

Artemisinin production and precursor ratio in full grown Artemisia annua L. plants subjected to external stress.

Kjær A, Verstappen F, Bouwmeester H, Ivarsen E, Fretté X, Christensen LP, Grevsen K, Jensen M.

Planta. 2013 Apr;237(4):955-66. doi: 10.1007/s00425-012-1811-y. Epub 2012 Nov 24.

PMID:
23179446
42.

Plant extracts of winter savory, purple coneflower, buckwheat and black elder activate PPAR-γ in COS-1 cells but do not lower blood glucose in Db/db mice in vivo.

Schrader E, Wein S, Kristiansen K, Christensen LP, Rimbach G, Wolffram S.

Plant Foods Hum Nutr. 2012 Dec;67(4):377-83. doi: 10.1007/s11130-012-0322-0.

PMID:
23135898
43.

Antihistomonal effects of artemisinin and Artemisia annua extracts in vitro could not be confirmed by in vivo experiments in turkeys and chickens.

Thøfner IC, Liebhart D, Hess M, Schou TW, Hess C, Ivarsen E, Fretté XC, Christensen LP, Grevsen K, Engberg RM, Christensen JP.

Avian Pathol. 2012 Oct;41(5):487-96. doi: 10.1080/03079457.2012.714459. Epub 2012 Sep 17.

PMID:
22978517
44.

Tomato contact dermatitis.

Paulsen E, Christensen LP, Andersen KE.

Contact Dermatitis. 2012 Dec;67(6):321-7. doi: 10.1111/j.1600-0536.2012.02138.x. Epub 2012 Aug 2. Review.

PMID:
22860619
45.

The effect of Artemisia annua on broiler performance, on intestinal microbiota and on the course of a Clostridium perfringens infection applying a necrotic enteritis disease model.

Engberg RM, Grevsen K, Ivarsen E, Fretté X, Christensen LP, Højberg O, Jensen BB, Canibe N.

Avian Pathol. 2012;41(4):369-76. doi: 10.1080/03079457.2012.696185.

PMID:
22834551
46.

Stability of selected volatile contact allergens in different patch test chambers under different storage conditions.

Mose KF, Andersen KE, Christensen LP.

Contact Dermatitis. 2012 Apr;66(4):172-9. doi: 10.1111/j.1600-0536.2011.02035.x.

PMID:
22404192
47.

Chitosan oligosaccharides promote the content of polyphenols in Greek oregano (Origanum vulgare ssp. hirtum).

Yin H, Fretté XC, Christensen LP, Grevsen K.

J Agric Food Chem. 2012 Jan 11;60(1):136-43. doi: 10.1021/jf204376j. Epub 2011 Dec 29.

PMID:
22126122
48.

Silicon-induced changes in antifungal phenolic acids, flavonoids, and key phenylpropanoid pathway genes during the interaction between miniature roses and the biotrophic pathogen Podosphaera pannosa.

Shetty R, Fretté X, Jensen B, Shetty NP, Jensen JD, Jørgensen HJ, Newman MA, Christensen LP.

Plant Physiol. 2011 Dec;157(4):2194-205. doi: 10.1104/pp.111.185215. Epub 2011 Oct 20.

49.

The effects of rose hip (Rosa canina) on plasma antioxidative activity and C-reactive protein in patients with rheumatoid arthritis and normal controls: a prospective cohort study.

Kirkeskov B, Christensen R, Bügel S, Bliddal H, Danneskiold-Samsøe B, Christensen LP, Andersen JR.

Phytomedicine. 2011 Aug 15;18(11):953-8. doi: 10.1016/j.phymed.2011.02.008. Epub 2011 Mar 21.

PMID:
21420288
50.

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