PMID- 38061145 OWN - NLM STAT- MEDLINE DCOM- 20240105 LR - 20240116 IS - 1879-3363 (Electronic) IS - 0025-326X (Linking) VI - 198 DP - 2024 Jan TI - Plastic pollution as a novel reservoir for the environmental survival of the drug resistant fungal pathogen Candida auris. PG - 115841 LID - S0025-326X(23)01276-6 [pii] LID - 10.1016/j.marpolbul.2023.115841 [doi] AB - The WHO recently classified Candida auris as a fungal pathogen of "critical concern". Evidence suggests that C. auris emerged from the natural environment, yet the ability of this pathogenic yeast to survive in the natural environment is still poorly understood. The aim of this study, therefore, was to quantify the persistence of C. auris in simulated environmental matrices and explore the role of plastic pollution for facilitating survival and potential transfer of C. auris. Multi-drug resistant strains of C. auris persisted for over 30 days in river water or seawater, either planktonically, or in biofilms colonising high-density polyethylene (HDPE) or glass. C. auris could be transferred from plastic beads onto simulated beach sand, particularly when the sand was wet. Importantly, all C. auris cells recovered from plastics retained their pathogenicity; therefore, plastic pollution could play a significant role in the widescale environmental dissemination of this recently emerged pathogen. CI - Copyright (c) 2023 The Authors. Published by Elsevier Ltd.. All rights reserved. FAU - Akinbobola, Ayorinde AU - Akinbobola A AD - Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, UK. Electronic address: ayorinde.akinbobola@stir.ac.uk. FAU - Kean, Ryan AU - Kean R AD - Department of Biological and Biomedical Sciences, School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK. FAU - Quilliam, Richard S AU - Quilliam RS AD - Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, UK. LA - eng PT - Journal Article DEP - 20231206 PL - England TA - Mar Pollut Bull JT - Marine pollution bulletin JID - 0260231 RN - 0 (Sand) SB - IM MH - *Candida MH - *Candida auris MH - Sand MH - Fungi MH - Biofilms MH - Microbial Sensitivity Tests OTO - NOTNLM OT - Anti-fungal drug resistance OT - Bathing water quality OT - Beach sand OT - Environmental pathogens OT - Human exposure OT - Plastisphere COIS- Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: None. EDAT- 2023/12/08 00:42 MHDA- 2024/01/05 06:42 CRDT- 2023/12/07 18:02 PHST- 2023/09/02 00:00 [received] PHST- 2023/11/10 00:00 [revised] PHST- 2023/11/21 00:00 [accepted] PHST- 2024/01/05 06:42 [medline] PHST- 2023/12/08 00:42 [pubmed] PHST- 2023/12/07 18:02 [entrez] AID - S0025-326X(23)01276-6 [pii] AID - 10.1016/j.marpolbul.2023.115841 [doi] PST - ppublish SO - Mar Pollut Bull. 2024 Jan;198:115841. doi: 10.1016/j.marpolbul.2023.115841. Epub 2023 Dec 6.