AUTHOR=Szeitz Andras , Herbig Jens , Kouremenos Konstantinos A. , Fitzgerald Shane , Hallam Steven J. TITLE=Editorial: Metabolomics and transcriptomics in biomarker discovery: mass spectrometric techniques in volatilome research JOURNAL=Frontiers in Molecular Biosciences VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/molecular-biosciences/articles/10.3389/fmolb.2024.1545016 DOI=10.3389/fmolb.2024.1545016 ISSN=2296-889X