Works by Stopper, Helga

Results: 79

Benfotiamine reduces genomic damage in peripheral lymphocytes of hemodialysis patients.

Published in:

Naunyn-Schmiedeberg's Archives of Pharmacology, 2008, v. 378, n. 3, p. 283, doi. 10.1007/s00210-008-0310-y

By:

Schupp, Nicole;
Dette, Eva;
Schmid, Ursula;
Bahner, Udo;
Winkler, Michaela;
Heidland, August;
Stopper, Helga

Publication type:

Article

Obesity-associated non-oxidative genotoxic stress alters trophoblast turnover in human first-trimester placentas.

Published in:

Molecular Human Reproduction, 2024, v. 30, n. 8, p. 1, doi. 10.1093/molehr/gaae027

By:

Hoch, Denise;
Majali-Martinez, Alejandro;
Bandres-Meriz, Julia;
Bachbauer, Martina;
Pöchlauer, Caroline;
Kaudela, Theresa;
Bankoglu, Ezgi Eyluel;
Stopper, Helga;
Glasner, Andreas;
Mouzon, Sylvie Hauguel-De;
Gauster, Martin;
Tokic, Silvija;
Desoye, Gernot

Publication type:

Article

Improving VAE based molecular representations for compound property prediction.

Published in:

Journal of Cheminformatics, 2022, v. 14, n. 1, p. 1, doi. 10.1186/s13321-022-00648-x

By:

Tevosyan, Ani;
Khondkaryan, Lusine;
Khachatrian, Hrant;
Tadevosyan, Gohar;
Apresyan, Lilit;
Babayan, Nelly;
Stopper, Helga;
Navoyan, Zaven

Publication type:

Article

Antigenotoxic effects of the phytoestrogen pelargonidin chloride and the polyphenol chlorogenic acid.

Published in:

Molecular Nutrition & Food Research, 2007, v. 51, n. 7, p. 880, doi. 10.1002/mnfr.200600214

By:

Abraham, Suresh K.;
Schupp, Nicole;
Schmid, Ursula;
Stopper, Helga

Publication type:

Article

The Role of the Dopamine Transporter in Dopamine-Induced DNA Damage.

Published in:

Brain Pathology, 2011, v. 21, n. 3, p. 237, doi. 10.1111/j.1750-3639.2010.00440.x

By:

Fazeli, Gholamreza;
Oli, Rajaraman Gnana;
Schupp, Nicole;
Stopper, Helga

Publication type:

Article

Effects of Resveratrol, Lovastatin and the mTOR-Inhibitor RAD-001 on Insulin-Induced Genomic Damage In Vitro.

Published in:

Molecules, 2017, v. 22, n. 12, p. 2207, doi. 10.3390/molecules22122207

By:

Awad, Eman;
Othman, Eman M.;
Stopper, Helga

Publication type:

Article

Micronucleus frequency in buccal mucosa cells of patients with neurodegenerative diseases.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-78832-y

By:

Reimann, Hauke;
Stopper, Helga;
Polak, Thomas;
Lauer, Martin;
Herrmann, Martin J.;
Deckert, Jürgen;
Hintzsche, Henning

Publication type:

Article

Integrated structural and functional analysis of the protective effects of kinetin against oxidative stress in mammalian cellular systems.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-70253-1

By:

Naseem, Muhammad;
Othman, Eman M.;
Fathy, Moustafa;
Iqbal, Jibran;
Howari, Fares M.;
AlRemeithi, Fatima A.;
Kodandaraman, Geema;
Stopper, Helga;
Bencurova, Elena;
Vlachakis, Dimitrios;
Dandekar, Thomas

Publication type:

Article

Use of micronucleus assays for the prediction and detection of cervical cancer: a meta-analysis.

Published in:

Carcinogenesis, 2020, v. 41, n. 10, p. 1318, doi. 10.1093/carcin/bgaa087

By:

Setayesh, Tahereh;
Kundi, Michael;
Nersesyan, Armen;
Stopper, Helga;
Fenech, Michael;
Krupitza, Georg;
Knasmüller, Siegfried

Publication type:

Article

Two immunochemical assays to measure advanced glycation end-products in serum from dialysis patients.

Published in:

Clinical Chemistry & Laboratory Medicine, 2005, v. 43, n. 5, p. 503, doi. 10.1515/CCLM.2005.089

By:

Zhang, Xiaohong;
Frischmann, Matthias;
Kientsch-Engel, Rose;
Steinmann, Katharina;
Stopper, Helga;
Niwa, Toshimitsu;
Pischetsrieder, Monika

Publication type:

Article

Does Methylphenidate Cause a Cytogenetic Effect in Children with Attention Deficit Hyperactivity Disorder?

Published in:

Environmental Health Perspectives, 2007, v. 115, n. 6, p. 936, doi. 10.1289/ehp.9866

By:

Walitza, Susanne;
Werner, Birgit;
Romanos, Marcel;
Warnke, Andreas;
Gerlach, Manfred;
Stopper, Helga

Publication type:

Article

Mineralocorticoid receptor-mediated DNA damage in kidneys of DOCA-salt hypertensive rats.

Published in:

FASEB Journal, 2011, v. 25, n. 3, p. 968, doi. 10.1096/fj.10-173286

By:

Schupp, Nicole;
Kolkhof, Peter;
Queisser, Nina;
Gärtner, Sabine;
Schmid, Ursula;
Kretschmer, Axel;
Hartmann, Elke;
Oli, Rajaraman G.;
Schäfer, Stefan;
Stopper, Helga

Publication type:

Article

Cytotoxic and genotoxic properties of artathomsonine, a new oxoberberine alkaloid from Artabotrys thomsonii (annonaceae).

Published in:

Natural Product Research, 2022, v. 36, n. 11, p. 2791, doi. 10.1080/14786419.2021.1928117

By:

Nguemdjo Chimeze, Valery Wilfried;
Bankoglu, Ezgi Eyluel;
Zühlke, Sebastian;
Fannang, Véronique Simone;
Eckelmann, Dennis;
Chi Shirri, Jovita;
Djuidje, Ernestine Nicaise;
Djama, Céline Mbazoa;
Stopper, Helga;
Wandji, Jean

Publication type:

Article

Metabolomic profiling and biological investigation of the marine sponge‐derived bacterium Rhodococcus sp. UA13.

Published in:

Phytochemical Analysis, 2018, v. 29, n. 6, p. 543, doi. 10.1002/pca.2765

By:

Elsayed, Yasmin;
Refaat, John;
Abdelmohsen, Usama Ramadan;
Othman, Eman Maher;
Stopper, Helga;
Fouad, Mostafa Ahmed

Publication type:

Article

Genomic Damage in Endstage Renal Disease--Contribution of Uremic Toxins.

Published in:

Toxins, 2010, v. 2, n. 10, p. 2340, doi. 10.3390/toxins2102340

By:

Schupp, Nicole;
Heidland, August;
Stopper, Helga

Publication type:

Article

Ochratoxin A induces global DNA hypomethylation and oxidative stress in neuronal cells in vitro.

Published in:

Mycotoxin Research, 2020, v. 36, n. 1, p. 73, doi. 10.1007/s12550-019-00370-y

By:

Babayan, Nelly;
Tadevosyan, Gohar;
Khondkaryan, Lusine;
Grigoryan, Ruzanna;
Sarkisyan, Natalya;
Haroutiounian, Rouben;
Stopper, Helga

Publication type:

Article

Estrogenic Activity of Naturally Occurring Anthocyanidins.

Published in:

Nutrition & Cancer, 2001, v. 41, n. 1/2, p. 145, doi. 10.1080/01635581.2001.9680625

By:

Schmitt, Elmar;
Stopper, Helga

Publication type:

Article

The Plant Hormone Cytokinin Confers Protection against Oxidative Stress in Mammalian Cells.

Published in:

PLoS ONE, 2016, v. 11, n. 12, p. 1, doi. 10.1371/journal.pone.0168386

By:

Othman, Eman M.;
Naseem, Muhammed;
Awad, Eman;
Dandekar, Thomas;
Stopper, Helga

Publication type:

Article

Role of PTEN in Oxidative Stress and DNA Damage in the Liver of Whole-Body Pten Haplodeficient Mice.

Published in:

PLoS ONE, 2016, v. 11, n. 11, p. 1, doi. 10.1371/journal.pone.0166956

By:

Bankoglu, Ezgi Eyluel;
Tschopp, Oliver;
Schmitt, Johannes;
Burkard, Philipp;
Jahn, Daniel;
Geier, Andreas;
Stopper, Helga

Publication type:

Article

Photohemolysis Sensitized by the Furocoumarin Derivative Alloimperatorin and its Hydroperoxide Photooxidation Product.

Published in:

Photochemistry & Photobiology, 2014, v. 90, n. 1, p. 162, doi. 10.1111/php.12184

By:

Kyagova, Alla;
Potapenko, Alexander;
Möller, Marianne;
Stopper, Helga;
Adam, Waldemar

Publication type:

Article

Photohemolysis Sensitized by the Furocoumarin Imperatorin and Its Oxyfunctionatized Derivatives.

Published in:

Photochemistry & Photobiology, 1999, v. 69, n. 4, p. 410, doi. 10.1111/j.1751-1097.1999.tb03306.x

By:

Potapenko, Alexander Ya.;
Kyagova, Alla A.;
Andina, Elena S.;
Zhuravel, Natalia N.;
Lysenko, Eugene P.;
Möller, Marianne;
Stopper, Helga;
Adam, Waldemar;
Saha-Möller, Chantu R.

Publication type:

Article

Photochemical and Photobiological Studies of a Furonaphthopyranone as a Benzo-spaced Psoralen Analog in Cell-free and Cellular DNA.

Published in:

Photochemistry & Photobiology, 1997, v. 66, n. 1, p. 46, doi. 10.1111/j.1751-1097.1997.tb03137.x

By:

Adam, Waldemar;
Mielke, Karsten;
Saha-Möller, Chantu R.;
Möller, Marianne;
Stopper, Helga;
Hutterer, Rudolf;
Schneider, Friedemann W.;
Ballmaier, Daniel;
Epe, Bernd;
Gasparro, Francis F.;
Chen, Xinsheng;
Kagan, Jacques

Publication type:

Article

Elektrofusion und Elektropermeabilisierung von Zellen Eine neuartige Methode der Biotechnologie zur gezielten Veränderung der genetischen Eigenschaften von Zellen.

Published in:

Physik in Unserer Zeit, 1987, v. 18, n. 6, p. 169, doi. 10.1002/piuz.19870180603

By:

Zimmermann, Ulrich;
Stopper, Helga

Publication type:

Article

Genotoxicity of selected cannabinoids in human lymphoblastoid TK6 cells.

Published in:

Archives of Toxicology, 2024, v. 98, n. 10, p. 3439, doi. 10.1007/s00204-024-03826-y

By:

Kolar, Nicol;
Bankoglu, Ezgi Eyluel;
Stopper, Helga

Publication type:

Article

Fate of micronuclei and micronucleated cells after treatment of HeLa cells with different genotoxic agents.

Published in:

Archives of Toxicology, 2023, v. 97, n. 3, p. 875, doi. 10.1007/s00204-022-03433-9

By:

Reimann, Hauke;
Stopper, Helga;
Hintzsche, Henning

Publication type:

Article

Genotoxicity of pyrrolizidine alkaloids in metabolically inactive human cervical cancer HeLa cells co-cultured with human hepatoma HepG2 cells.

Published in:

Archives of Toxicology, 2023, v. 97, n. 1, p. 295, doi. 10.1007/s00204-022-03394-z

By:

Hadi, Naji Said Aboud;
Bankoglu, Ezgi Eyluel;
Stopper, Helga

Publication type:

Article

Cell survival after DNA damage in the comet assay.

Published in:

Archives of Toxicology, 2021, v. 95, n. 12, p. 3803, doi. 10.1007/s00204-021-03164-3

By:

Bankoglu, Ezgi Eyluel;
Schuele, Carolin;
Stopper, Helga

Publication type:

Article

Effect of cryopreservation on DNA damage and DNA repair activity in human blood samples in the comet assay.

Published in:

Archives of Toxicology, 2021, v. 95, n. 5, p. 1831, doi. 10.1007/s00204-021-03012-4

By:

Bankoglu, Ezgi Eyluel;
Stipp, Franzisca;
Gerber, Johanna;
Seyfried, Florian;
Heidland, August;
Bahner, Udo;
Stopper, Helga

Publication type:

Article

Long-term fate of etoposide-induced micronuclei and micronucleated cells in Hela-H2B-GFP cells.

Published in:

Archives of Toxicology, 2020, v. 94, n. 10, p. 3553, doi. 10.1007/s00204-020-02840-0

By:

Reimann, Hauke;
Stopper, Helga;
Hintzsche, Henning

Publication type:

Article

Obesity-related genomic instability and altered xenobiotic metabolism: possible consequences for cancer risk and chemotherapy.

Published in:

Expert Reviews in Molecular Medicine, 2022, v. 24, p. 1, doi. 10.1017/erm.2022.22

By:

Bankoglu, Ezgi Eyluel;
Stopper, Helga

Publication type:

Article

Differential Modulation of Markers of Oxidative Stress and DNA Damage in Arterial Hypertension.

Published in:

Antioxidants, 2023, v. 12, n. 11, p. 1965, doi. 10.3390/antiox12111965

By:

Kreutzmann, Moritz;
Kraus, Bettina J.;
Christa, Martin;
Störk, Stefan;
Jansen, Eugène H. J. M.;
Stopper, Helga;
Schupp, Nicole

Publication type:

Article

Marine Sponge-Derived Streptomyces sp. SBT343 Extract Inhibits Staphylococcal Biofilm Formation.

Published in:

Frontiers in Microbiology, 2017, v. 8, p. 1, doi. 10.3389/fmicb.2017.00236

By:

Balasubramanian, Srikkanth;
Othman, Eman M.;
Kampik, Daniel;
Stopper, Helga;
Hentschel, Ute;
Ziebuhr, Wilma;
Oelschlaeger, Tobias A.;
Abdelmohsen, Usama R.

Publication type:

Article

Cytotoxic and Genotoxic Effects of Paclitaxel (Taxol[sup ®]) and Radiation in a Squamous Cell Carcinoma Cell Line of the Larynx.

Published in:

Acta Oto-Laryngologica, 1998, v. 118, n. 4, p. 600, doi. 10.1080/00016489850154793

By:

Preisler, Verena K.;
Stopper, Helga;
Schindler, Detlev;
Friedl, Richard;
Pfreundner, Leo;
Hoppe, Florian;
Hagen, Rudolf

Publication type:

Article

Reduction of the genomic damage level in haemodialysis patients by folic acid and vitamin B12 supplementation.

Published in:

Nephrology Dialysis Transplantation, 2008, v. 23, n. 10, p. 3272, doi. 10.1093/ndt/gfn254

By:

Helga Stopper;
Anna-Teresa Treutlein;
Udo Bahner;
Nicole Schupp;
Ursula Schmid;
Andreas Brink;
Alessandra Perna;
August Heidland

Publication type:

Article

Genomic damage and circulating AGE levels in patients undergoing daily versus standard haemodialysis.

Published in:

Nephrology Dialysis Transplantation, 2005, v. 20, n. 9, p. 1936, doi. 10.1093/ndt/gfh898

By:

Evangelia Fragedaki;
Michael Nebel;
Nicole Schupp;
Katarina Sebekova;
Wolfgang Völkel;
André Klassen;
Monika Pischetsrieder;
Matthias Frischmann;
Toshimitsu Niwa;
Jörg Vienken;
August Heidland;
Helga Stopper

Publication type:

Article

AT1 Receptor Antagonist Candesartan Attenuates Genomic Damage in Peripheral Blood Lymphocytes of Patients on Maintenance Hemodialysis Treatment.

Published in:

Kidney & Blood Pressure Research, 2011, v. 34, n. 3, p. 167, doi. 10.1159/000326805

By:

Schupp, Nicole;
Rutkowski, Przemyslaw;
Šebekovà, Katarina;
Klassen, André;
Bahner, Udo;
Grupp, Clemens;
Heidland, August;
Stopper, Helga

Publication type:

Article

The contribution of neuronal-glial-endothelial-epithelial interactions to colon carcinogenesis.

Published in:

2014

By:

Garcia, Sergio;
Stopper, Helga;
Kannen, Vinicius

Publication type:

Editorial

Effect of Radiofrequency Radiation on Human Hematopoietic Stem Cells.

Published in:

Radiation Research, 2016, v. 186, n. 5, p. 455, doi. 10.1667/RR14405.1

By:

Gläser, Katharina;
Rohland, Martina;
Kleine-Ostmann, Thomas;
Schrader, Thorsten;
Stopper, Helga;
Hintzsche, Henning

Publication type:

Article

Terahertz Radiation at 0.380 THz and 2.520 THz Does Not Lead to DNA Damage in Skin Cells In Vitro.

Published in:

Radiation Research, 2013, v. 179, n. 1, p. 38, doi. 10.1667/RR3077.1

By:

Hintzsche, Henning;
Jastrow, Christian;
Heinen, Bernd;
Baaske, Kai;
Kleine-Ostmann, Thomas;
Schwerdtfeger, Michael;
Shakfa, Mohammed Khaled;
Kärst, Uwe;
Koch, Martin;
Schrader, Thorsten;
Stopper, Helga

Publication type:

Article

Isolation of Petrocidin A, a New Cytotoxic Cyclic Dipeptide from the Marine Sponge-Derived Bacterium Streptomyces sp. SBT348.

Published in:

Marine Drugs, 2017, v. 15, n. 12, p. 383, doi. 10.3390/md15120383

By:

Cheng Cheng;
Othman, Eman M.;
Stopper, Helga;
Edrada-Ebel, Ruangelie;
Hentschel, Ute;
Abdelmohsen, Usama Ramadan

Publication type:

Article

Antioxidant and Anti-Protease Activities of Diazepinomicin from the Sponge-Associated Micromonospora Strain RV115.

Published in:

Marine Drugs, 2012, v. 10, n. 10, p. 2208, doi. 10.3390/md10102208

By:

Abdelmohsen, Usama Ramadan;
Szesny, Matthias;
Othman, Eman Maher;
Schirmeister, Tanja;
Grond, Stephanie;
Stopper, Helga;
Hentschel, Ute

Publication type:

Article

Exposure Setup and Dosimetry for a Study on Effects of Mobile Communication Signals on Human Hematopoietic Stem Cells in vitro.

Published in:

Advances in Radio Science, 2017, v. 15, p. 207, doi. 10.5194/ars-15-207-2017

By:

Rohland, Martina;
Baaske, Kai;
Gläser, Katharina;
Hintzsche, Henning;
Stopper, Helga;
Kleine-Ostmann, Thomas;
Schrader, Thorsten

Publication type:

Article

Aldosterone induces oxidative stress, oxidative DNA damage and NF-κB-activation in kidney tubule cells.

Published in:

Molecular Carcinogenesis, 2011, v. 50, n. 2, p. 123, doi. 10.1002/mc.20710

By:

Queisser, Nina;
Oteiza, Patricia I.;
Stopper, Helga;
Oli, Rajaraman G.;
Schupp, Nicole

Publication type:

Article

Cell Cycle Disturbance in Relation to Micronucleus Formation Induced by the Carcinogenic Estrogen Diethylstilbestrol.

Published in:

Pathobiology, 1994, v. 62, n. 4, p. 180, doi. 10.1159/000163908

By:

Stopper, Helga;
Kirchner, Stephan;
Schiffmann, Dietmar;
Poot, Martin

Publication type:

Article

Oxidative Stress and DNA Damage in Peripheral Blood Mononuclear Cells from Normal, Obese, Prediabetic and Diabetic Persons Exposed to Thyroid Hormone In Vitro.

Published in:

International Journal of Molecular Sciences, 2022, v. 23, n. 16, p. 9072, doi. 10.3390/ijms23169072

By:

Djelić, Ninoslav;
Borozan, Sunčica;
Dimitrijević-Srećković, Vesna;
Pajović, Nevena;
Mirilović, Milorad;
Stopper, Helga;
Stanimirović, Zoran

Publication type:

Article

A Multi-Endpoint Approach to Base Excision Repair Incision Activity Augmented by PARylation and DNA Damage Levels in Mice: Impact of Sex and Age.

Published in:

International Journal of Molecular Sciences, 2020, v. 21, n. 18, p. 6600, doi. 10.3390/ijms21186600

By:

Winkelbeiner, Nicola;
Wandt, Viktoria K.;
Ebert, Franziska;
Lossow, Kristina;
Bankoglu, Ezgi E.;
Martin, Maximilian;
Mangerich, Aswin;
Stopper, Helga;
Bornhorst, Julia;
Kipp, Anna P.;
Schwerdtle, Tanja

Publication type:

Article

Reduced Circulating AGE Levels and Lower Genomic Damage in Patients Undergoing Daily versus Standard Hemodialysis.

Published in:

2005

By:

FRAGEDAKI, EVANGELIA;
NEBEL, MICHAEL;
SCHUPP, NICOLE;
ŠEBEKOVÁ, KATARÍNA;
VÖLKEL, WOLFGANG;
KLASSEN, ANDRÉ;
PISCHETSRIEDER, MONIKA;
FRISCHMANN, MATTHIAS;
NIWA, TOSHIMITSU;
VIENKEN, JÖRG;
HEIDLAND, AUGUST;
STOPPER, HELGA

Publication type:

Abstract

Genotoxicity of Advanced Glycation End Products/Involvement of Oxidative Stress and of Angiotensin II Type 1 Receptors.

Published in:

Annals of the New York Academy of Sciences, 2005, v. 1043, n. 1, p. 685, doi. 10.1196/annals.1333.079

By:

SCHUPP, NICOLE;
SCHINZEL, REINHARD;
HEIDLAND, AUGUST;
STOPPER, HELGA

Publication type:

Article

Benfotiamine exhibits direct antioxidative capacity and prevents induction of DNA damage in vitro.

Published in:

Diabetes/Metabolism Research & Reviews, 2008, v. 24, n. 5, p. 371, doi. 10.1002/dmrr.860

By:

Schmid, Ursula;
Stopper, Helga;
Heidland, August;
Schupp, Nicole

Publication type:

Article

Decreased Chromosomal Damage in Lymphocytes of Obese Patients After Bariatric Surgery.

Published in:

Scientific Reports, 2018, v. 8, n. 1, p. 1, doi. 10.1038/s41598-018-29581-6

By:

Bankoglu, Ezgi Eyluel;
Arnold, Charlotte;
Hering, Ilona;
Hankir, Mohammed;
Seyfried, Florian;
Stopper, Helga

Publication type:

Article