List of works - Brigitte Kopp

4'''-Acetylvitexin-2''-O-rhamnoside, isoorientin, orientin, and 8-methoxykaempferol-3-O-glucoside as markers for the differentiation of Crataegus monogyna and Crataegus pentagyna from Crataegus laevigata (Rosaceae).

scientific article

4H-Chromenone Glycosides fromEranthis hyemalis (L.) SALISBURY

9-Hydroxyscilliphaeoside, a New Bufadienolide fromUrginea maritima1

scholarly article by Liselotte Krenn et al published January 1996 in Journal of Natural Products

A eudesmane-type sesquiterpene isolated from Pluchea odorata (L.) Cass. combats three hallmarks of cancer cells: Unrestricted proliferation, escape from apoptosis and early metastatic outgrowth in vitro

scientific article published on 5 May 2015

A polar extract of the Maya healing plant Anthurium schlechtendalii (Aracea) exhibits strong in vitro anticancer activity

scientific article

Achillea millefolium L. s.l. -- is the anti-inflammatory activity mediated by protease inhibition?

scientific article published on 03 July 2007

Aconitum in traditional Chinese medicine: a valuable drug or an unpredictable risk?

scientific article published on 03 August 2009

Activity-guided isolation of NF-κB inhibitors and PPARγ agonists from the root bark of Lycium chinense Miller

scientific article

An apolar extract of Critonia morifolia inhibits c-Myc, cyclin D1, Cdc25A, Cdc25B, Cdc25C and Akt and induces apoptosis.

scientific article

An aqueous birch leaf extract of Betula pendula inhibits the growth and cell division of inflammatory lymphocytes

scientific article published on 17 May 2011

Analysis of flavonoids in Achillea nobilis L. bv capillarv electrophoresis ⬇️

scientific article published on 3 May 2019

Anthrone C-Glucosides from Rheum emodi.

Anti-leukaemic effects of two extract types of Lactuca sativa correlate with the activation of Chk2, induction of p21, downregulation of cyclin D1 and acetylation of alpha-tubulin.

scientific article

Apple Pomace as Potential Source of Natural Active Compounds

scientific article

Beitrag der Cardenolide zur Taxonomie der Ornithogalum umbellatum-Verwandtschaft (Hyacinthaceae) ⬇️

scientific article published in 2001

Berberine and a Berberis lycium extract inactivate Cdc25A and induce alpha-tubulin acetylation that correlate with HL-60 cell cycle inhibition and apoptosis

scientific article published in January 2010

Bioconversions leading to minor cardiac glycosides in Convallaria majalis

scientific article published on 25 July 2002

Bufadienolides and a Steroidal Sapogenin fromUrginea sanguinea(Hyacynthaceae)

Bufadienolides and their antitumor activity ⬇️

scientific article published on March 17, 2011

Carbon-13 NMR spectroscopy of cardenolides and bufadienolides

Cardenolide aus Ornithogalum nutans (2 n = 28), 1. Mitteilung / Cardenolides from Ornithogalum nutans (2 n = 28), Part ⬇️

Cardenolide aus Ornithogalum nutans (2 n = 30), 2. Mitteilung+ / Cardenolides from Ornithogalum nutans (2 n = 30), Part 2+ ⬇️

Characterization of glucocerebrosides and the active metabolite 4,8-sphingadienine from Arisaema amurense and Pinellia ternata by NMR and CD spectroscopy and ESI-MS/CID-MS.

scientific article

Chemosystematic value of flavonoids from Crataegus x macrocarpa (Rosaceae) with special emphasis on (R)- and (S)-eriodictyol-7-O-glucuronide and luteolin-7-O-glucuronide

scientific article published on 01 February 2007

Chemotaxonomische Untersuchungen der Gattung Charybdis Speta (Urgineoideae, Hyacinthaceae) ⬇️

scientific article published in 2001

Comparison of toad venoms from different Bufo species by HPLC and LC-DAD-MS/MS.

scientific article published on 14 July 2010

Cytotoxic constituents from Lobaria scrobiculata and a comparison of two bioassays for their evaluation

scientific article

Cytotoxicity of cardiotonic steroids in sensitive and multidrug-resistant leukemia cells and the link with Na(+)/K(+)-ATPase

scientific article

Dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) and 2,4-dihydroxy-1,4-benzoxazin-3-one (DIBOA), two naturally occurring benzoxazinones contained in sprouts of Gramineae are potent aneugens in human-derived liver cells (HepG2).

scientific article published on 27 April 2006

Discovery and resupply of pharmacologically active plant-derived natural products: A review ⬇️

scientific article

Distribution of phenolic compounds in Middleeuropean taxa of the Achillea millefolium L. aggregate

scientific article published in May 2007

Drugs from nature targeting inflammation (DNTI): a successful Austrian interdisciplinary network project

scientific article

Effects on inflammatory responses by the sphingoid base 4,8-sphingadienine

scientific article published on 15 June 2012

Ethnopharmacological in vitro studies on Austria's folk medicine--an unexplored lore in vitro anti-inflammatory activities of 71 Austrian traditional herbal drugs

scientific article

Evaluation of Apricot, Bilberry, and Elderberry Pomace Constituents and Their Potential To Enhance the Endothelial Nitric Oxide Synthase (eNOS) Activity

Fenofibrate inhibits tumour intravasation by several independent mechanisms in a 3-dimensional co-culture model

scientific article published on 7 April 2017

Ferruginenes A-C from Rhododendron ferrugineum and their cytotoxic evaluation

scientific article

Flavonoid Glycosides from Achillea roseo-albax ⬇️

scientific article published on 3 May 2019

Flavonoids in Achillea collina ⬇️

Fractionation of an Extract of Pluchea odorata Separates a Property Indicative for the Induction of Cell Plasticity from One That Inhibits a Neoplastic Phenotype.

scientific article published on 13 March 2012

GABA(A) receptor modulators from the Chinese herbal drug Junci Medulla--the pith of Juncus effusus.

scientific article published on 23 January 2012

GABAA receptor modulators from Chinese herbal medicines traditionally applied against insomnia and anxiety ⬇️

scientific article published on November 25, 2011

Hellebrin and its aglycone form hellebrigenin display similar in vitro growth inhibitory effects in cancer cells and binding profiles to the alpha subunits of the Na+/K+-ATPase

scientific article published on 26 April 2013

Hepatic metabolism and biliary excretion of valerenic acid in isolated perfused rat livers: role of Mrp2 (Abcc2).

scientific article published in October 2009

Identification and Quantification of Coumarins in Peucedanum ostruthium (L.) Koch by HPLC-DAD and HPLC-DAD-MS ⬇️

scientific article published on March 22, 2011

Identification of new P-glycoprotein inhibitors derived from cardiotonic steroids

scientific article

Identification of ostruthin from Peucedanum ostruthium rhizomes as an inhibitor of vascular smooth muscle cell proliferation ⬇️

scientific article

Ikarugamycin induces DNA damage, intracellular calcium increase, p38 MAP kinase activation and apoptosis in HL-60 human promyelocytic leukemia cells.

scientific article published on 12 March 2011

In vitro anti-cancer activity of two ethno-pharmacological healing plants from Guatemala Pluchea odorata and Phlebodium decumanum

scientific article published on April 2009

Influence of vinegar and wine processing on the alkaloid content and composition of the traditional Chinese medicine Corydalis Rhizoma (Yanhusuo). ⬇️

scientific article published on 4 August 2014

Insights into structure-activity relationship of GABAA receptor modulating coumarins and furanocoumarins

scientific article

Investigation of the spasmolytic activity of the flavonoid fraction of Achillea millefolium s.l. on isolated guinea-pig ilea

scientific article published on 01 January 2006

Isolation of eudesmanes from Pluchea odorata and evaluation of their effects on cancer cell growth and tumor invasiveness in vitro.

scientific article

Lignan formation in hairy root cultures of Edelweiss (Leontopodium nivale ssp. alpinum (Cass.) Greuter).

scientific article published on 14 June 2014

Lobatin B inhibits NPM/ALK and NF-κB attenuating anaplastic-large-cell-lymphomagenesis and lymphendothelial tumour intravasation.

scientific article published on 15 November 2014

Methanol extract of the ethnopharmaceutical remedy Smilax spinosa exhibits anti-neoplastic activity

scientific article

Modulation of GABAA receptors by valerian extracts is related to the content of valerenic acid.

scientific article

Natural product agonists of peroxisome proliferator-activated receptor gamma (PPARγ): a review

scientific article

Origin of Cardenolides in Rhizomes and Roots of Convallaria majalis L. Biogenesis in situ or Transport from Leaves? ⬇️

scientific article published on 2 August 2018

Plant extracts in cell-based anti-inflammatory assays—Pitfalls and considerations related to removal of activity masking bulk components

article

Rapid structural identification of cytotoxic bufadienolide sulfates in toad venom from Bufo melanosticus by LC-DAD-MS(n) and LC-SPE-NMR.

scientific article

Root colonization by symbiotic arbuscular mycorrhizal fungi increases sesquiterpenic acid concentrations in Valeriana officinalis L.

scientific article published on 6 October 2009

Secondary metabolites from lichen as potent inhibitors of advanced glycation end products and vasodilative agents

scientific article published on 16 October 2018

Separation of anti-neoplastic activities by fractionation of a Pluchea odorata extract ⬇️

scientific article published on June 1, 2011

Sesquiterpenes from Neurolaena lobata and their antiproliferative and anti-inflammatory activities.

scientific article published on 29 January 2014

Special Issue Dedicated to Professor Dr. Max Wichtl

scientific article published on 08 August 2017

Special Issue Dedicated to Professor Dr. Max Wichtl.

scientific article published on 27 September 2017

Stilbene analogues affect cell cycle progression and apoptosis independently of each other in an MCF-7 array of clones with distinct genetic and chemoresistant backgrounds

scientific article

Structure-activity relationship analysis of bufadienolide-induced in vitro growth inhibitory effects on mouse and human cancer cells

scientific article

The dichloromethane extract of the ethnomedicinal plant Neurolaena lobata inhibits NPM/ALK expression which is causal for anaplastic large cell lymphomagenesis

scientific article published on 6 November 2012

The genus Rhododendron: an ethnopharmacological and toxicological review

scientific article

The germacranolide sesquiterpene lactone neurolenin B of the medicinal plant Neurolaena lobata (L.) R.Br. ex Cass inhibits NPM/ALK-driven cell expansion and NF-κB-driven tumour intravasation

scientific article published on 26 June 2015

Towards Modernization of the Formulation of the Traditional Uighur Medicine Herbal PreparationAbnormal Savda Munziq ⬇️

scientific article published on August 7, 2011

Transport of a GABAA receptor modulator and its derivatives from Valeriana officinalis L. s. l. across an in vitro cell culture model of the blood-brain barrier.

scientific article

Triterpenoic Acids from Apple Pomace Enhance the Activity of the Endothelial Nitric Oxide Synthase (eNOS).

scientific article published on 18 December 2015

List of works by Brigitte Kopp

4'''-Acetylvitexin-2''-O-rhamnoside, isoorientin, orientin, and 8-methoxykaempferol-3-O-glucoside as markers for the differentiation of Crataegus monogyna and Crataegus pentagyna from Crataegus laevigata (Rosaceae).

4H-Chromenone Glycosides fromEranthis hyemalis (L.) SALISBURY

9-Hydroxyscilliphaeoside, a New Bufadienolide fromUrginea maritima1

A eudesmane-type sesquiterpene isolated from Pluchea odorata (L.) Cass. combats three hallmarks of cancer cells: Unrestricted proliferation, escape from apoptosis and early metastatic outgrowth in vitro

A polar extract of the Maya healing plant Anthurium schlechtendalii (Aracea) exhibits strong in vitro anticancer activity

Achillea millefolium L. s.l. -- is the anti-inflammatory activity mediated by protease inhibition?

Aconitum in traditional Chinese medicine: a valuable drug or an unpredictable risk?

Activity-guided isolation of NF-κB inhibitors and PPARγ agonists from the root bark of Lycium chinense Miller

An apolar extract of Critonia morifolia inhibits c-Myc, cyclin D1, Cdc25A, Cdc25B, Cdc25C and Akt and induces apoptosis.

An aqueous birch leaf extract of Betula pendula inhibits the growth and cell division of inflammatory lymphocytes

Analysis of flavonoids in Achillea nobilis L. bv capillarv electrophoresis ⬇️

Anthrone C-Glucosides from Rheum emodi.

Anti-leukaemic effects of two extract types of Lactuca sativa correlate with the activation of Chk2, induction of p21, downregulation of cyclin D1 and acetylation of alpha-tubulin.

Apple Pomace as Potential Source of Natural Active Compounds

Beitrag der Cardenolide zur Taxonomie der Ornithogalum umbellatum-Verwandtschaft (Hyacinthaceae) ⬇️

Berberine and a Berberis lycium extract inactivate Cdc25A and induce alpha-tubulin acetylation that correlate with HL-60 cell cycle inhibition and apoptosis

Bioconversions leading to minor cardiac glycosides in Convallaria majalis

Bufadienolides and a Steroidal Sapogenin fromUrginea sanguinea(Hyacynthaceae)

Bufadienolides and their antitumor activity ⬇️

Carbon-13 NMR spectroscopy of cardenolides and bufadienolides

Cardenolide aus Ornithogalum nutans (2 n = 28), 1. Mitteilung / Cardenolides from Ornithogalum nutans (2 n = 28), Part ⬇️

Cardenolide aus Ornithogalum nutans (2 n = 30), 2. Mitteilung+ / Cardenolides from Ornithogalum nutans (2 n = 30), Part 2+ ⬇️

Characterization of glucocerebrosides and the active metabolite 4,8-sphingadienine from Arisaema amurense and Pinellia ternata by NMR and CD spectroscopy and ESI-MS/CID-MS.

Chemosystematic value of flavonoids from Crataegus x macrocarpa (Rosaceae) with special emphasis on (R)- and (S)-eriodictyol-7-O-glucuronide and luteolin-7-O-glucuronide

Chemotaxonomische Untersuchungen der Gattung Charybdis Speta (Urgineoideae, Hyacinthaceae) ⬇️

Comparison of toad venoms from different Bufo species by HPLC and LC-DAD-MS/MS.

Cytotoxic constituents from Lobaria scrobiculata and a comparison of two bioassays for their evaluation

Cytotoxicity of cardiotonic steroids in sensitive and multidrug-resistant leukemia cells and the link with Na(+)/K(+)-ATPase

Dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) and 2,4-dihydroxy-1,4-benzoxazin-3-one (DIBOA), two naturally occurring benzoxazinones contained in sprouts of Gramineae are potent aneugens in human-derived liver cells (HepG2).

Discovery and resupply of pharmacologically active plant-derived natural products: A review ⬇️

Distribution of phenolic compounds in Middleeuropean taxa of the Achillea millefolium L. aggregate

Drugs from nature targeting inflammation (DNTI): a successful Austrian interdisciplinary network project

Effects on inflammatory responses by the sphingoid base 4,8-sphingadienine

Ethnopharmacological in vitro studies on Austria's folk medicine--an unexplored lore in vitro anti-inflammatory activities of 71 Austrian traditional herbal drugs

Evaluation of Apricot, Bilberry, and Elderberry Pomace Constituents and Their Potential To Enhance the Endothelial Nitric Oxide Synthase (eNOS) Activity

Fenofibrate inhibits tumour intravasation by several independent mechanisms in a 3-dimensional co-culture model

Ferruginenes A-C from Rhododendron ferrugineum and their cytotoxic evaluation

Flavonoid Glycosides from Achillea roseo-albax ⬇️

Flavonoids in Achillea collina ⬇️

Fractionation of an Extract of Pluchea odorata Separates a Property Indicative for the Induction of Cell Plasticity from One That Inhibits a Neoplastic Phenotype.

GABA(A) receptor modulators from the Chinese herbal drug Junci Medulla--the pith of Juncus effusus.

GABAA receptor modulators from Chinese herbal medicines traditionally applied against insomnia and anxiety ⬇️

Hellebrin and its aglycone form hellebrigenin display similar in vitro growth inhibitory effects in cancer cells and binding profiles to the alpha subunits of the Na+/K+-ATPase

Hepatic metabolism and biliary excretion of valerenic acid in isolated perfused rat livers: role of Mrp2 (Abcc2).

Identification and Quantification of Coumarins in Peucedanum ostruthium (L.) Koch by HPLC-DAD and HPLC-DAD-MS ⬇️

Identification of new P-glycoprotein inhibitors derived from cardiotonic steroids

Identification of ostruthin from Peucedanum ostruthium rhizomes as an inhibitor of vascular smooth muscle cell proliferation ⬇️

Ikarugamycin induces DNA damage, intracellular calcium increase, p38 MAP kinase activation and apoptosis in HL-60 human promyelocytic leukemia cells.

In vitro anti-cancer activity of two ethno-pharmacological healing plants from Guatemala Pluchea odorata and Phlebodium decumanum

Influence of vinegar and wine processing on the alkaloid content and composition of the traditional Chinese medicine Corydalis Rhizoma (Yanhusuo). ⬇️

Insights into structure-activity relationship of GABAA receptor modulating coumarins and furanocoumarins

Investigation of the spasmolytic activity of the flavonoid fraction of Achillea millefolium s.l. on isolated guinea-pig ilea

Isolation of eudesmanes from Pluchea odorata and evaluation of their effects on cancer cell growth and tumor invasiveness in vitro.

Lignan formation in hairy root cultures of Edelweiss (Leontopodium nivale ssp. alpinum (Cass.) Greuter).

Lobatin B inhibits NPM/ALK and NF-κB attenuating anaplastic-large-cell-lymphomagenesis and lymphendothelial tumour intravasation.

Methanol extract of the ethnopharmaceutical remedy Smilax spinosa exhibits anti-neoplastic activity

Modulation of GABAA receptors by valerian extracts is related to the content of valerenic acid.

Natural product agonists of peroxisome proliferator-activated receptor gamma (PPARγ): a review

Origin of Cardenolides in Rhizomes and Roots of Convallaria majalis L. Biogenesis in situ or Transport from Leaves? ⬇️

Plant extracts in cell-based anti-inflammatory assays—Pitfalls and considerations related to removal of activity masking bulk components

Rapid structural identification of cytotoxic bufadienolide sulfates in toad venom from Bufo melanosticus by LC-DAD-MS(n) and LC-SPE-NMR.

Root colonization by symbiotic arbuscular mycorrhizal fungi increases sesquiterpenic acid concentrations in Valeriana officinalis L.

Secondary metabolites from lichen as potent inhibitors of advanced glycation end products and vasodilative agents

Separation of anti-neoplastic activities by fractionation of a Pluchea odorata extract ⬇️

Sesquiterpenes from Neurolaena lobata and their antiproliferative and anti-inflammatory activities.

Special Issue Dedicated to Professor Dr. Max Wichtl

Special Issue Dedicated to Professor Dr. Max Wichtl.

Stilbene analogues affect cell cycle progression and apoptosis independently of each other in an MCF-7 array of clones with distinct genetic and chemoresistant backgrounds

Structure-activity relationship analysis of bufadienolide-induced in vitro growth inhibitory effects on mouse and human cancer cells

The dichloromethane extract of the ethnomedicinal plant Neurolaena lobata inhibits NPM/ALK expression which is causal for anaplastic large cell lymphomagenesis

The genus Rhododendron: an ethnopharmacological and toxicological review

The germacranolide sesquiterpene lactone neurolenin B of the medicinal plant Neurolaena lobata (L.) R.Br. ex Cass inhibits NPM/ALK-driven cell expansion and NF-κB-driven tumour intravasation

Towards Modernization of the Formulation of the Traditional Uighur Medicine Herbal PreparationAbnormal Savda Munziq ⬇️

Transport of a GABAA receptor modulator and its derivatives from Valeriana officinalis L. s. l. across an in vitro cell culture model of the blood-brain barrier.

Triterpenoic Acids from Apple Pomace Enhance the Activity of the Endothelial Nitric Oxide Synthase (eNOS).