Andrea Dreiseitel

Summary

Affiliation: University of Regensburg
Country: Germany

Publications

  1. ncbi Inhibition of proteasome activity by anthocyanins and anthocyanidins
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Biochem Biophys Res Commun 372:57-61. 2008
  2. ncbi Anthocyanins and their metabolites are weak inhibitors of cytochrome P450 3A4
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Mol Nutr Food Res 52:1428-33. 2008
  3. ncbi Anthocyanins and anthocyanidins are poor inhibitors of CYP2D6
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Methods Find Exp Clin Pharmacol 31:3-9. 2009
  4. ncbi Berry anthocyanins and their aglycons inhibit monoamine oxidases A and B
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Pharmacol Res 59:306-11. 2009
  5. ncbi sPhospholipase A(2) is inhibited by anthocyanidins
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    J Neural Transm 116:1071-7. 2009
  6. ncbi Berry anthocyanins and anthocyanidins exhibit distinct affinities for the efflux transporters BCRP and MDR1
    A Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Br J Pharmacol 158:1942-50. 2009
  7. ncbi Cytochrome P450 2C19 inhibitory activity of common berry constituents
    Philipp G Sand
    University of Regensburg, Department of Psychiatry, Regensburg, Germany
    Phytother Res 24:304-7. 2010
  8. ncbi Bilberries and their anthocyanins ameliorate experimental colitis
    Heidi Piberger
    Department of Internal Medicine I, University of Regensburg, Regensburg, Germany
    Mol Nutr Food Res 55:1724-9. 2011
  9. ncbi An examination of anthocyanins' and anthocyanidins' affinity for cannabinoid receptors
    Gabriele Korte
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    J Med Food 12:1407-10. 2009

Collaborators

Detail Information

Publications9

  1. ncbi Inhibition of proteasome activity by anthocyanins and anthocyanidins
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Biochem Biophys Res Commun 372:57-61. 2008
    ....
  2. ncbi Anthocyanins and their metabolites are weak inhibitors of cytochrome P450 3A4
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Mol Nutr Food Res 52:1428-33. 2008
    ..Future studies are invited to address effects of the above flavonoids on other CYP isoforms for more detailed toxicity profiles...
  3. ncbi Anthocyanins and anthocyanidins are poor inhibitors of CYP2D6
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Methods Find Exp Clin Pharmacol 31:3-9. 2009
    ..Further studies are warranted to examine the effects of the above flavonoids on other CYP isoforms for more detailed toxicity profiles...
  4. ncbi Berry anthocyanins and their aglycons inhibit monoamine oxidases A and B
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Pharmacol Res 59:306-11. 2009
    ..For extrapolation of the present findings to in vivo effects, future studies will need to address in more detail the bioavailability of these dietary constituents...
  5. ncbi sPhospholipase A(2) is inhibited by anthocyanidins
    Andrea Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    J Neural Transm 116:1071-7. 2009
    ..Of these, cyanidin, malvidin, peonidin, petunidin, and delphinidin achieved K(i) values <or=18 microM, suggesting a modulatory role for berry polyphenols in phospholipid metabolism...
  6. ncbi Berry anthocyanins and anthocyanidins exhibit distinct affinities for the efflux transporters BCRP and MDR1
    A Dreiseitel
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    Br J Pharmacol 158:1942-50. 2009
    ..Specifically, the role played by transport mechanisms at the intestinal and blood-brain barriers (BBB) is currently unknown...
  7. ncbi Cytochrome P450 2C19 inhibitory activity of common berry constituents
    Philipp G Sand
    University of Regensburg, Department of Psychiatry, Regensburg, Germany
    Phytother Res 24:304-7. 2010
    ..When compared with the CYP2C19 inhibitor fluvoxamine, the flavonoids under study were 50- to 750-fold less potent. It is concluded that the above natural substances are moderate to poor inhibitors of CYP2C19 in vitro...
  8. ncbi Bilberries and their anthocyanins ameliorate experimental colitis
    Heidi Piberger
    Department of Internal Medicine I, University of Regensburg, Regensburg, Germany
    Mol Nutr Food Res 55:1724-9. 2011
    ..Oral administration of ACs resulted in an amelioration of acute colitis as well as chronic colitis. These promising results justify a clinical study on their therapeutic effect in inflammatory bowel disease patients...
  9. ncbi An examination of anthocyanins' and anthocyanidins' affinity for cannabinoid receptors
    Gabriele Korte
    Department of Psychiatry, University of Regensburg, Regensburg, Germany
    J Med Food 12:1407-10. 2009
    ..4 microM). Inhibition constants >50 microM were obtained for pelargonidin, malvidin, cyanidin-3,5-di-O-glucoside, cyanidin-3-O-glucoside, cyanidin-3-O-galactoside, and cyanidin-3-O-rutinoside for both CB subtypes...