FEATURES OF INFECTED VERSUS UNINFECTED CHEMICAL PROFILES RELEASED FROM HUMAN EXUDATES

Authors

  • Ileana-Andreea RATIU Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland; Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: andreea_ratiu84@yahoo.com. https://orcid.org/0000-0003-2615-684X
  • Tomasz LIGOR Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland. Corresponding author: busz@chem.umk.pl. https://orcid.org/0000-0001-5707-982X
  • Fernanda MONEDEIRO Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland; Department of Chemistry, Faculty of Philosophy, Science and Letters of Ribeirão Preto, University of São Paulo, Brazil. Email: fmonedeiro@umk.pl. https://orcid.org/0000-0002-8619-5990
  • Hossam AL-SUOD Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland. Corresponding author: busz@chem.umk.pl. https://orcid.org/0000-0002-4038-3734
  • Victor BOCOȘ-BINȚINȚAN Faculty of Environmental Science and Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: victor.bocos@ubbcluj.ro. https://orcid.org/0000-0003-0836-1049
  • Jacek SZELIGA Department of General, Gastroenterologic and Oncologic Surgery Collegium Medicum, Nicolaus Copernicus University, Torun, Poland. Email: jacek.szeliga@cm.umk.pl. https://orcid.org/0000-0002-7604-6748
  • Marek JACKOWSKI Department of General, Gastroenterologic and Oncologic Surgery Collegium Medicum, Nicolaus Copernicus University, Torun, Poland. Email: marek.jackowski@cm.umk.pl. https://orcid.org/0000-0002-4303-6324
  • Boguslaw BUSZEWSKI Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland. Email: busz@chem.umk.pl. https://orcid.org/0000-0002-5482-7500

DOI:

https://doi.org/10.24193/subbchem.2019.2.17

Keywords:

bacterial markers, exudates, headspace profiles, diagnostic tool

Abstract

Detection of bacterial volatile metabolites produced by human pathogenic bacteria is gaining continuous interest in both scientific and medical fields. Solid-phase microextraction (SPME) is a sampling technique that gained increasing attention in the last years due to its simplicity to implement and sensitivity. Volatile organic compounds (VOCs) released in the headspace over exudates infected with different bacteria were investigated in this work. GC-MS was involved for analysis. The above mentioned VOCs resulted from bacterial metabolism and the afferent processes that occur inside the biological samples. However, we identified 14 compounds emitted by the infecting pathogens, which can be assumed as bacterial markers.

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Published

2019-06-03

How to Cite

RATIU, I.-A. ., LIGOR, T. ., MONEDEIRO, F. ., AL-SUOD, H. ., BOCOȘ-BINȚINȚAN, V. ., SZELIGA, J. ., … BUSZEWSKI, B. . (2019). FEATURES OF INFECTED VERSUS UNINFECTED CHEMICAL PROFILES RELEASED FROM HUMAN EXUDATES. Studia Universitatis Babeș-Bolyai Chemia, 64(2), 207–216. https://doi.org/10.24193/subbchem.2019.2.17

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