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Chemistry

D-Index
53
Citations
14730
World Ranking
12912
National Ranking
61

Overview

Tomas Cajka is affiliated with the Czech Academy of Sciences in the Czech Republic. The scientist's research work primarily focuses on Medicine and Biochemistry, Genetics and Molecular Biology, with notable contributions to subfields including Molecular Biology, Physiology, Spectroscopy, Nutrition and Dietetics, and Cancer Research.

Their recent papers cover a range of topics within metabolomics and cardiovascular health, published in high-impact journals. Noteworthy publications include:

  • A lipidome atlas in MS-DIAL 4, 2020, Nature Biotechnology
  • A Cardiovascular Disease-Linked Gut Microbial Metabolite Acts via Adrenergic Receptors, 2020, Cell
  • The artificial sweetener erythritol and cardiovascular event risk, 2023, Nature Medicine
  • A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk, 2024, Nature Medicine
  • Distinct roles of adipose triglyceride lipase and hormone-sensitive lipase in the catabolism of triacylglycerol estolides, 2020, Proceedings of the National Academy of Sciences

Frequent co-authorship occurs with the following researchers:

  • Ondřej Kuda (21 coauthored publications)
  • Oliver Fiehn (15 coauthored publications)
  • Ján Kopecký (14 coauthored publications)
  • Martin Rossmeisl (13 coauthored publications)
  • Andrea Beňová (10 coauthored publications)

Tomas Cajka's work appears regularly in several scientific venues, including:

  • Zenodo (CERN European Organization for Nuclear Research) with 5 publications
  • Nature Medicine with 3 publications
  • TrAC Trends in Analytical Chemistry with 3 publications
  • bioRxiv (Cold Spring Harbor Laboratory) with 3 publications
  • International Journal of Molecular Sciences with 2 publications

The main research topics addressed by Tomas Cajka encompass:

  • Metabolomics and Mass Spectrometry Studies
  • Adipose Tissue and Metabolism
  • Mass Spectrometry Techniques and Applications
  • Diet and metabolism studies
  • Fatty Acid Research and Health
  • Liver Disease Diagnosis and Treatment
  • Advanced Proteomics Techniques and Applications

Best Publications

  • MS-DIAL: data-independent MS/MS deconvolution for comprehensive metabolome analysis.

    Hiroshi Tsugawa;Tomas Cajka;Tobias Kind;Yan Ma

  • Toward Merging Untargeted and Targeted Methods in Mass Spectrometry-Based Metabolomics and Lipidomics.

    Tomas Cajka;Oliver Fiehn;Oliver Fiehn

  • A lipidome atlas in MS-DIAL 4.

    Hiroshi Tsugawa;Kazutaka Ikeda;Mikiko Takahashi;Aya Satoh

  • Comprehensive analysis of lipids in biological systems by liquid chromatography-mass spectrometry

    Tomas Cajka;Oliver Fiehn

  • A Cardiovascular Disease-Linked Gut Microbial Metabolite Acts via Adrenergic Receptors.

    Ina Nemet;Ina Nemet;Prasenjit Prasad Saha;Prasenjit Prasad Saha;Nilaksh Gupta;Nilaksh Gupta;Weifei Zhu;Weifei Zhu

  • Hydrogen Rearrangement Rules: Computational MS/MS Fragmentation and Structure Elucidation Using MS-FINDER Software

    Hiroshi Tsugawa;Tobias Kind;Ryo Nakabayashi;Daichi Yukihira

  • Identification of small molecules using accurate mass MS/MS search.

    Tobias Kind;Hiroshi Tsugawa;Tomas Cajka;Yan Ma

  • Challenging applications offered by direct analysis in real time (DART) in food-quality and safety analysis

    Jana Hajslova;Tomas Cajka;Lukas Vaclavik

  • Harmonizing lipidomics: NIST interlaboratory comparison exercise for lipidomics using SRM 1950-Metabolites in Frozen Human Plasma.

    John A. Bowden;Alan Heckert;Candice Z. Ulmer;Christina M. Jones

  • Ambient mass spectrometry employing direct analysis in real time (DART) ion source for olive oil quality and authenticity assessment.

    Lukas Vaclavik;Tomas Cajka;Vojtech Hrbek;Jana Hajslova

  • Systematic Error Removal Using Random Forest for Normalizing Large-Scale Untargeted Lipidomics Data.

    Sili Fan;Tobias Kind;Tomas Cajka;Stanley L. Hazen

  • Validating Quantitative Untargeted Lipidomics Across Nine Liquid Chromatography–High-Resolution Mass Spectrometry Platforms

    Tomas Cajka;Jennifer T. Smilowitz;Oliver Fiehn;Oliver Fiehn

  • Aroma profiles of five basil (Ocimum basilicum L.) cultivars grown under conventional and organic conditions

    Eva Klimánková;Kateřina Holadová;Jana Hajšlová;Tomáš Čajka

  • Critical assessment of extraction methods for the simultaneous determination of pesticide residues and mycotoxins in fruits, cereals, spices and oil seeds employing ultra-high performance liquid chromatography-tandem mass spectrometry.

    Ondrej Lacina;Milena Zachariasova;Jana Urbanova;Marta Vaclavikova

  • Tracing the geographical origin of honeys based on volatile compounds profiles assessment using pattern recognition techniques

    I. Stanimirova;B. Üstün;T. Cajka;K. Riddelova

  • Streamlining sample preparation and gas chromatography-tandem mass spectrometry analysis of multiple pesticide residues in tea.

    Tomas Cajka;Chris Sandy;Veronika Bachanova;Lucie Drabova

  • Mass Spectral Feature List Optimizer (MS-FLO): A Tool To Minimize False Positive Peak Reports in Untargeted Liquid Chromatography–Mass Spectroscopy (LC-MS) Data Processing

    Brian C. DeFelice;Sajjan Singh Mehta;Stephanie Samra;Tomáš Čajka

  • Recognition of beer brand based on multivariate analysis of volatile fingerprint

    Tomas Cajka;Katerina Riddellova;Monika Tomaniova;Jana Hajslova

  • Rapid analysis of multiple pesticide residues in fruit-based baby food using programmed temperature vaporiser injection-low-pressure gas chromatography-high-resolution time-of-flight mass spectrometry.

    Tomas Cajka;Jana Hajslova;Ondrej Lacina;Katerina Mastovska

  • Evaluation of two-dimensional gas chromatography-time-of-flight mass spectrometry for the determination of multiple pesticide residues in fruit.

    Jitka Zrostlı́ková;Jana Hajšlová;Tomáš Čajka

Frequent Co-Authors

Oliver Fiehn
Oliver Fiehn University of California, Davis
Jana Hajslova
Jana Hajslova University of Chemistry and Technology
J. Bruce German
J. Bruce German University of California, Davis
Kermit L. Carraway
Kermit L. Carraway University of California, Davis
Stanley L. Hazen
Stanley L. Hazen Cleveland Clinic Lerner College of Medicine
W.H. Wilson Tang
W.H. Wilson Tang Cleveland Clinic
Tobias Kind
Tobias Kind University of California, Davis
Rudolf Zechner
Rudolf Zechner University of Graz
Tomas Randak
Tomas Randak Masaryk University

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