PMID- 38536858
OWN - NLM
STAT- MEDLINE
DCOM- 20240329
LR  - 20240329
IS  - 1932-6203 (Electronic)
IS  - 1932-6203 (Linking)
VI  - 19
IP  - 3
DP  - 2024
TI  - Dynamics of leaching of POPs and additives from plastic in a Procellariiform 
      gastric model: Diet- and polymer-dependent effects and implications for long-term 
      exposure.
PG  - e0299860
LID - 10.1371/journal.pone.0299860 [doi]
LID - e0299860
AB  - Procellariiform seabirds are known to have high rates of plastic ingestion. We 
      investigated the bioaccessibility of plastic-associated chemicals [plastic 
      additives and sorbed persistent organic pollutants (POPs)] leached from plastic 
      over time using an in vitro Procellariiform gastric model. High-density 
      polyethylene (HDPE) and polyvinyl chloride (PVC), commonly ingested by 
      Procellariiform seabirds, were manufactured with one additive [decabrominated 
      diphenyl ether (PBDE-209) or bisphenol S (BPS)]. HDPE and PVC added with PBDE-209 
      were additionally incubated in salt water with 2,4,4'-trichloro-1,1'-biphenyl 
      (PCB-28) and 2,2',3,4,4',5'-hexachlorobiphenyl (PCB-138) to simulate sorption of 
      POPs on plastic in the marine environment. Our results indicate that the type of 
      plastic (nature of polymer and additive), presence of food (i.e., lipids and 
      proteins) and gastric secretions (i.e., pepsin) influence the leaching of 
      chemicals in a seabird. In addition, 100% of the sorbed POPs were leached from 
      the plastic within 100 hours, while only 2-5% of the additives were leached from 
      the matrix within 100 hours, suggesting that the remaining 95% of the additives 
      could continue to be leached. Overall, our study illustrates how plastic type, 
      diet and plastic retention time can influence a Procellariform's exposure risk to 
      plastic-associated chemicals.
CI  - Copyright: (c) 2024 Van Hassel et al. This is an open access article distributed 
      under the terms of the Creative Commons Attribution License, which permits 
      unrestricted use, distribution, and reproduction in any medium, provided the 
      original author and source are credited.
FAU - Van Hassel, Liesbeth
AU  - Van Hassel L
AUID- ORCID: 0009-0002-0143-5762
AD  - Louvain Institute of Biomolecular Science and Technology, Universite Catholique 
      de Louvain, Louvain-la-Neuve, Belgium.
FAU - Scholl, Georges
AU  - Scholl G
AD  - Mass Spectrometry Laboratory, MolSys Research Unity, Universite de Liege, Liege, 
      Belgium.
FAU - Eppe, Gauthier
AU  - Eppe G
AD  - Mass Spectrometry Laboratory, MolSys Research Unity, Universite de Liege, Liege, 
      Belgium.
FAU - Poleunisc, Claude
AU  - Poleunisc C
AD  - Institute of Condensed Matter and Nanosciences, Universite Catholique de Louvain, 
      Louvain-la-Neuve, Belgium.
FAU - Dupont-Gillain, Christine
AU  - Dupont-Gillain C
AD  - Institute of Condensed Matter and Nanosciences, Universite Catholique de Louvain, 
      Louvain-la-Neuve, Belgium.
FAU - Finkelstein, Myra
AU  - Finkelstein M
AD  - Microbiology & Environmental Toxicology Department, University of California 
      Santa Cruz, Santa Cruz, CA, United States of America.
FAU - Debier, Cathy
AU  - Debier C
AD  - Louvain Institute of Biomolecular Science and Technology, Universite Catholique 
      de Louvain, Louvain-la-Neuve, Belgium.
LA  - eng
PT  - Journal Article
DEP - 20240327
PL  - United States
TA  - PLoS One
JT  - PloS one
JID - 101285081
RN  - 0 (Plastics)
RN  - 7REL09ZX35 (pentabromodiphenyl ether)
RN  - 0 (Polymers)
RN  - 9002-88-4 (Polyethylene)
RN  - 0 (Environmental Pollutants)
RN  - 0 (Water Pollutants, Chemical)
RN  - 0 (Halogenated Diphenyl Ethers)
SB  - IM
MH  - Plastics
MH  - Polymers
MH  - Polyethylene
MH  - *Environmental Pollutants
MH  - Diet
MH  - *Water Pollutants, Chemical/analysis
MH  - *Halogenated Diphenyl Ethers
PMC - PMC10971572
COIS- The authors have declared that no competing interests exist.
EDAT- 2024/03/27 18:44
MHDA- 2024/03/29 06:46
PMCR- 2024/03/27
CRDT- 2024/03/27 13:44
PHST- 2023/12/10 00:00 [received]
PHST- 2024/02/15 00:00 [accepted]
PHST- 2024/03/29 06:46 [medline]
PHST- 2024/03/27 18:44 [pubmed]
PHST- 2024/03/27 13:44 [entrez]
PHST- 2024/03/27 00:00 [pmc-release]
AID - PONE-D-23-41502 [pii]
AID - 10.1371/journal.pone.0299860 [doi]
PST - epublish
SO  - PLoS One. 2024 Mar 27;19(3):e0299860. doi: 10.1371/journal.pone.0299860. 
      eCollection 2024.