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List of works by Gunda Koellensperger

A Novel Lipidomics Workflow for Improved Human Plasma Identification and Quantification Using RPLC-MSn Methods and Isotope Dilution Strategies

scientific article published on 10 May 2018

Accurate LC-ESI-MS/MS quantification of 2'-deoxymugineic acid in soil and root related samples employing porous graphitic carbon as stationary phase and a ¹³C₄-labeled internal standard

scientific article published on 10 March 2014

Accurate quantification of the redox-sensitive GSH/GSSG ratios in the yeast Pichia pastoris by HILIC-MS/MS.

scientific article published on 22 December 2012

Altered membrane rigidity via enhanced endogenous cholesterol synthesis drives cancer cell resistance to destruxins.

scientific article published on 22 May 2018

Ameliorative effects of deferiprone and tetraethylammonium salt of salinomycinic acid on lead-induced toxicity in mouse testes

scientific article published on 02 October 2020

An albumin-based tumor-targeted oxaliplatin prodrug with distinctly improved anticancer activity in vivo.

scientific article

An integrated metabolomics workflow for the quantification of sulfur pathway intermediates employing thiol protection with N-ethyl maleimide and hydrophilic interaction liquid chromatography tandem mass spectrometry

scientific article published on 9 October 2015

An organometallic gold(I) bis-N-heterocyclic carbene complex with multimodal activity in ovarian cancer cells

scientific article published on 09 September 2020

Analysis of Ir in Köfelsit rocks by inductively coupled plasma-sector-field mass spectrometry (ICP-SFMS)

scientific article published on 01 July 2001

Analysis of Underivatized Amino Acids: Zwitterionic Hydrophilic Interaction Chromatography Combined with Triple Quadrupole Tandem Mass Spectrometry

scientific article published on 01 January 2019

Analysis of iron-phytosiderophore complexes in soil related samples: LC-ESI-MS/MS versus CE-MS

scientific article published on 01 February 2012

Analysis of underivatized amino acids: zwitterionic hydrophilic interaction chromatography combined with triple quadrupole tandem mass spectrometry

scientific article published on 01 January 2012

Anion-Exchange Chromatography Coupled to High-Resolution Mass Spectrometry: A Powerful Tool for Merging Targeted and Non-targeted Metabolomics

scientific article

Application of imaging mass spectrometry approaches to facilitate metal-based anticancer drug research.

scientific article

Arabidopsis thaliana beta1,2-xylosyltransferase: an unusual glycosyltransferase with the potential to act at multiple stages of the plant N-glycosylation pathway.

scientific article published on June 2005

Bioaccessibility of selected trace metals in urban PM2.5 and PM10 samples: a model study.

scientific article

Biodistribution of the novel anticancer drug sodium trans-[tetrachloridobis(1H-indazole)ruthenate(III)] KP-1339/IT139 in nude BALB/c mice and implications on its mode of action

scientific article published on 3 March 2016

Bioimaging of isosteric osmium and ruthenium anticancer agents by LA-ICP-MS.

scientific article published on 7 March 2018

Characterisation of zinc-binding domains of peroxisomal RING finger proteins using size exclusion chromatography/inductively coupled plasma-mass spectrometry.

scientific article

Characterization of metal-tagged antibodies used in ICP-MS-based immunoassays.

scientific article

Chasing the Major Sphingolipids on Earth: Automated Annotation of Plant Glycosyl Inositol Phospho Ceramides by Glycolipidomics

scientific article published on 19 September 2020

Comparison of metabolic pathways of different α-N-heterocyclic thiosemicarbazones.

scientific article published on 23 February 2018

Complementing reversed-phase selectivity with porous graphitized carbon to increase the metabolome coverage in an on-line two-dimensional LC-MS setup for metabolomics

scientific article

Complexation of metals by phytosiderophores revealed by CE-ESI-MS and CE-ICP-MS.

scientific article published in April 2010

Comprehensive assessment of measurement uncertainty in 13C-based metabolic flux experiments.

scientific article

Critical assessment of different methods for quantitative measurement of metallodrug-protein associations

scientific article published on 29 August 2018

Determination of chloroplatinates by CE coupled to inductively coupled plasma sector field MS

scientific article published on 01 October 2007

Determination of glyphosate and AMPA in surface and waste water using high-performance ion chromatography coupled to inductively coupled plasma dynamic reaction cell mass spectrometry (HPIC-ICP-DRC-MS).

scientific article published on 5 April 2008

Differences in protein binding and excretion of Triapine and its Fe(III) complex

scientific article published on 19 October 2015

Do metal concentrations in moss from the Zackenberg area, Northeast Greenland, provide a baseline for monitoring?

scientific article

Elemental analysis in biotechnology.

scientific article published on 30 September 2014

Elemental labelling combined with liquid chromatography inductively coupled plasma mass spectrometry for quantification of biomolecules: a review

scientific article

Elucidating rhizosphere processes by mass spectrometry - A review.

scientific article published on 2 January 2017

Environmental application of elemental speciation analysis based on liquid or gas chromatography hyphenated to inductively coupled plasma mass spectrometry--a review

scientific article published on 24 April 2010

Error propagation in constraint-based modeling of Chinese hamster ovary cells

scientific article published on 19 December 2020

FI-ICP-TOFMS for quantification of biologically essential trace elements in cerebrospinal fluid - high-throughput at low sample volume

scientific article published on 01 July 2019

Fast High-Resolution Laser Ablation-Inductively Coupled Plasma Mass Spectrometry Imaging of the Distribution of Platinum-Based Anticancer Compounds in Multicellular Tumor Spheroids.

scientific article published on 4 November 2017

Fate of cancerostatic platinum compounds in biological wastewater treatment of hospital effluents

scientific article published on 10 July 2007

Flow injection combined with ICP-MS for accurate high throughput analysis of elemental impurities in pharmaceutical products according to USP <232>/<233>

scientific article published on 03 March 2014

Fully automated on-line two-dimensional liquid chromatography in combination with ESI MS/MS detection for quantification of sugar phosphates in yeast cell extracts

scientific article published on 01 March 2014

Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry-Based Determination of Isotopologue and Tandem Mass Isotopomer Fractions of Primary Metabolites for (13)C-Metabolic Flux Analysis.

scientific article published on 29 October 2015

Heterogeneous multimeric metabolite ion species observed in LC-MS based metabolomics data sets

scientific article published in 2022

High-resolution laser ablation inductively coupled plasma mass spectrometry used to study transport of metallic nanoparticles through collagen-rich microstructures in fibroblast multicellular spheroids

scientific article published on 25 April 2019

High-throughput flow injection analysis of labeled peptides in cellular samples - ICP-MS analysis versus fluorescence based detection

scientific article published on October 2011

Hydrophilic interaction LC combined with electrospray MS for highly sensitive analysis of underivatized amino acids in rhizosphere research

scientific article published in March 2010

Imaging of Ag NP transport through collagen-rich microstructures in fibroblast multicellular spheroids by high-resolution laser ablation inductively coupled plasma time-of-flight mass spectrometry

scientific article published on 01 August 2019

Impact of terminal dimethylation on the resistance profile of α-N-heterocyclic thiosemicarbazones

scientific article published on 15 March 2012

In vitro studies on cisplatin focusing on kinetic aspects of intracellular chemistry by LC-ICP-MS.

scientific article published in June 2013

Increasing selectivity and coverage in LC-MS based metabolome analysis

scientific article published in 2016

Inositol-phosphodihydroceramides in the periodontal pathogen Tannerella forsythia: Structural analysis and incorporation of exogenous myo-inositol.

scientific article published on 12 August 2015

Interactions between ABC-transport proteins and the secondary Fusarium metabolites enniatin and beauvericin

scientific article

Interlaboratory comparison for quantitative primary metabolite profiling in Pichia pastoris

scientific article published on 19 April 2013

Intracellular protein binding patterns of the anticancer ruthenium drugs KP1019 and KP1339.

scientific article published on 11 March 2010

Introducing N-, P-, and S-donor leaving groups: an investigation of the chemical and biological properties of ruthenium, rhodium and iridium thiopyridone piano stool complexes

scientific article published on 02 November 2020

Ionic liquids for extraction of metals and metal containing compounds from communal and industrial waste water.

scientific article published on 21 June 2011

Isotopologue analysis of sugar phosphates in yeast cell extracts by gas chromatography chemical ionization time-of-flight mass spectrometry

scientific article published on 12 February 2015

LA-ICP-MS imaging in multicellular tumor spheroids - a novel tool in the preclinical development of metal-based anticancer drugs.

scientific article published on 25 January 2016

LC-MS analysis of low molecular weight organic acids derived from root exudation

scientific article published on 16 August 2010

LC-MS/MS-based analysis of coenzyme A and short-chain acyl-coenzyme A thioesters.

scientific article published on 14 July 2015

LC– and CZE–ICP-MS approaches for the in vivo analysis of the anticancer drug candidate sodium trans-[tetrachloridobis(1H-indazole)ruthenate(iii)] (KP1339) in mouse plasma

scientific article published on 21 September 2011

LC–MS/MS analysis of phenols for classification of red wine according to geographic origin, grape variety and vintage

article

LILY-lipidome isotope labeling of yeast: in vivo synthesis of 13C labeled reference lipids for quantification by mass spectrometry.

scientific article

Laser Ablation-Inductively Coupled Plasma Time-of-Flight Mass Spectrometry Imaging of Trace Elements at the Single-Cell Level for Clinical Practice

scientific article published on 10 June 2019

Laser ablation-ICP-TOFMS imaging of germ cell tumors of patients undergoing platinum-based chemotherapy

scientific article published on 11 June 2020

METLIN: A Technology Platform for Identifying Knowns and Unknowns.

scientific article published on 30 January 2018

Maleimide-functionalised platinum(IV) complexes as a synthetic platform for targeted drug delivery.

scientific article published on March 2013

Mass spectrometry based analysis of nucleotides, nucleosides, and nucleobases--application to feed supplements

scientific article published on 30 June 2012

Mass spectrometry techniques for imaging and detection of metallodrugs

scientific article published in 2021

Measurement uncertainty of isotopologue fractions in fluxomics determined via mass spectrometry.

scientific article

Merging metabolomics and lipidomics into one analytical run

scientific article published on 01 December 2018

Metabolic profiling of amino acids in cellular samples via zwitterionic sub-2 μm particle size HILIC-MS/MS and a uniformly 13C labeled internal standard.

scientific article

Metabolomics sampling of Pichia pastoris revisited: rapid filtration prevents metabolite loss during quenching.

scientific article published on 19 June 2015

Model based engineering of Pichia pastoris central metabolism enhances recombinant protein production

scientific article

Modeling and measuring intracellular fluxes of secreted recombinant protein in Pichia pastoris with a novel 34S labeling procedure

scientific article published on June 26, 2011

Monitoring the production process of selenized yeast by elemental speciation analysis

scientific article published on 16 October 2012

Monitoring, removal and risk assessment of cytostatic drugs in hospital wastewater.

scientific article published in January 2007

Morpho‐metabotyping the oxidative stress response

scientific article published in 2021

On-line fast column switching SEC × IC separation combined with ICP-MS detection for mapping metallodrug–biomolecule interaction

article

Overexpression of the transcription factor Yap1 modifies intracellular redox conditions and enhances recombinant protein secretion.

scientific article published on 31 October 2014

Platinum determination by inductively coupled plasma-sector field mass spectrometry (ICP-SFMS) in different matrices relevant to human biomonitoring.

scientific article

Plecstatin-1 induces an immunogenic cell death signature in colorectal tumour spheroids

scientific article published on 09 December 2020

Power of mzRAPP-Based Performance Assessments in MS1-Based Nontargeted Feature Detection

scientific article published in 2022

Preclinical studies on metal based anticancer drugs as enabled by integrated metallomics and metabolomics

scientific article published on 01 October 2019

Preparative supercritical fluid chromatography for lipid class fractionation-a novel strategy in high-resolution mass spectrometry based lipidomics

scientific article published on 04 March 2020

Presence of cancerostatic platinum compounds in hospital wastewater and possible elimination by adsorption to activated sludge

scientific article published on 25 January 2005

Proposing a validation scheme for 13C metabolite tracer studies in high-resolution mass spectrometry.

scientific article

Quantitative Imaging of Silver Nanoparticles and Essential Elements in Thin Sections of Fibroblast Multicellular Spheroids by High Resolution Laser Ablation Inductively Coupled Plasma Time-of-Flight Mass Spectrometry

scientific article published on 16 July 2019

Quantitative determination of intact free cisplatin in cell models by LC-ICP-MS

Quantitative metabolite profiling utilizing parallel column analysis for simultaneous reversed-phase and hydrophilic interaction liquid chromatography separations combined with tandem mass spectrometry

scientific article published on 08 April 2014

Reaction of pyranose dehydrogenase from Agaricus meleagris with its carbohydrate substrates

scientific article published on 18 August 2015

Recurrent Topics in Mass Spectrometry-Based Metabolomics and Lipidomics-Standardization, Coverage, and Throughput

scientific article published on 28 November 2020

Reduced quenching and extraction time for mammalian cells using filtration and syringe extraction

scientific article

Rhizosphere characteristics of the arsenic hyperaccumulator Pteris vittata L. and monitoring of phytoremoval efficiency

scientific article published on 01 November 2003

Robust Analytical Methods for the Accurate Quantification of the Total Biomass Composition of Mammalian Cells

scientific article published on 01 January 2020

SEC-ICP-DRCMS and SEC-ICP-SFMS for determination of metal–sulfur ratios in metalloproteins

STAT3-dependent analysis reveals PDK4 as independent predictor of recurrence in prostate cancer

scientific article published on 01 April 2020

Sample preparation workflow for the liquid chromatography tandem mass spectrometry based analysis of nicotinamide adenine dinucleotide phosphate cofactors in yeast

scientific article published on 20 June 2014

Sensitivity towards the GRP78 inhibitor KP1339/IT-139 is characterized by apoptosis induction via caspase 8 upon disruption of ER homeostasis.

scientific article published on 14 July 2017

Serum-binding properties of isosteric ruthenium and osmium anticancer agents elucidated by SEC-ICP-MS

scientific article published on 25 August 2018

Simultaneous non-polar and polar lipid analysis by on-line combination of HILIC, RP and high resolution MS.

scientific article published on 12 February 2018

Single Spheroid Metabolomics: Optimizing Sample Preparation of Three-Dimensional Multicellular Tumor Spheroids

scientific article published on 14 December 2019

Speciation analysis of orthophosphate and myo-inositol hexakisphosphate in soil- and plant-related samples by high-performance ion chromatography combined with inductively coupled plasma mass spectrometry

scientific article published on 30 May 2014

Stability assessment of different chelating moieties used for elemental labeling of bio-molecules.

scientific article published on 16 September 2011

Studying metal integration in native and recombinant copper proteins by hyphenated ICP-DRC-MS and ESI-TOF-MS capabilities and limitations of the complementary techniques

Synthesis, Modification, and Biological Evaluation of a Library of Novel Water-Soluble Thiopyridone-Based Organometallic Complexes and Their Unexpected (Biological) Behavior

scientific article published on 20 January 2020

Systems biology approach for in vivo photodynamic therapy optimization of ruthenium-porphyrin compounds.

scientific article

Systems-level organization of yeast methylotrophic lifestyle.

scientific article published on 23 September 2015

The Power of LC-MS Based Multiomics: Exploring Adipogenic Differentiation of Human Mesenchymal Stem/Stromal Cells

scientific article published on 08 October 2019

The impact of whole human blood on the kinetic inertness of platinum(iv) prodrugs - an HPLC-ICP-MS study.

scientific article published on 21 March 2018

The potential of flow-through microdialysis for probing low-molecular weight organic anions in rhizosphere soil solution.

scientific article published on 13 June 2005

The ruthenium compound KP1339 potentiates the anticancer activity of sorafenib in vitro and in vivo

scientific article published on 18 June 2013

The study of reduced versus oxidized glutathione in cancer cell models employing isotopically labelled standards

Thermodynamic Genome-Scale Metabolic Modeling of Metallodrug Resistance in Colorectal Cancer

scientific article published in 2021

Two dimensional separation schemes for investigation of the interaction of an anticancer ruthenium(iii) compound with plasma proteins

scholarly article by Michael Sulyok et al published 2005 in Journal of Analytical Atomic Spectrometry

U13C cell extract of Pichia pastoris--a powerful tool for evaluation of sample preparation in metabolomics

scientific article published on 22 October 2012

Ultra-fast HPLC-ICP-MS analysis of oxaliplatin in patient urine

scientific article published on 19 February 2010

Uncertainty budgeting in fold change determination and implications for non-targeted metabolomics studies in model systems

scientific article

Understanding the metabolism of the anticancer drug Triapine: electrochemical oxidation, microsomal incubation and in vivo analysis using LC-HRMS.

scientific article

What CHO is made of: Variations in the biomass composition of Chinese hamster ovary cell lines

scientific article published on 30 June 2020

microbeMASST: a taxonomically informed mass spectrometry search tool for microbial metabolomics data

scientific article published in 2024