Evidence map›Paper›PMID 26408946›Full record

ArticleEnvironment international2015

In vivo contaminant partitioning to silicone implants: Implications for use in biomonitoring and body burden.

Steven G O'Connell, Nancy I Kerkvliet, Susan Carozza, Diana Rohlman, Jamie Pennington, Kim A Anderson

Open access · greenAbstract read
In one paragraph

Article in Environment international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Steven G O'ConnellDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA.
Nancy I KerkvlietDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA.
Susan CarozzaCollege of Public Health and Human Sciences, Oregon State University, Corvallis, OR 97331, USA.
Diana RohlmanDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA.
Jamie PenningtonDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA.
Kim A AndersonDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA. Electronic address: kim.anderson@oregonstate.edu.
Oregon State University · US

Funding

Research Experience and Training Coordination CoreP42ES016465 · NIEHS · OREGON STATE UNIVERSITY · PI Susan C Tilton · 2009 to 2026
$52.5M
Reducing Susceptibility to Environmental Stress Throughout the Life SpanP30ES000210 · NIEHS · OREGON STATE UNIVERSITY · PI BECKMAN, JOSEPH S · 1985 to 2015
$21.4M
MODE OF ACTION OF ENVIRONMENTAL TOXICANTST32ES007060 · NIEHS · OREGON STATE UNIVERSITY · PI Jamie DeWitt, Siva Kumar Kolluri · 1985 to 2026
$11.6M
BRIDGES for Evaluation of Health Outcomes, Repercussions and Impacts in Zones ofR21ES020120 · NIEHS · OREGON STATE UNIVERSITY · PI ANDERSON, KIM A. · 2011 to 2012
$437k
NIEHS NIH HHS P30 ES000210NIEHS NIH HHS P42 ES016465NIEHS NIH HHS R21 ES020120NIEHS NIH HHS T32 ES007060NIEHS NIH HHS T32ES007060-32
6 · The paper itself

Abstract

Silicone polymers are used for a wide array of applications from passive samplers in environmental studies, to implants used in human augmentation and reconstruction. If silicone sequesters toxicants throughout implantation, it may represent a history of exposure and potentially reduce the body burden of toxicants influencing the risk of adverse health outcomes such as breast cancer. Objectives of this research included identifying a wide variety of toxicants in human silicone implants, and measuring the in vivo absorption of contaminants into silicone and surrounding tissue in an animal model. In the first study, eight human breast implants were analyzed for over 1400 organic contaminants including consumer products, chemicals in commerce, and pesticides. A total of 14 compounds including pesticides such as trans-nonachlor (1.2-5.9ng/g) and p,p'-DDE (1.2-34ng/g) were identified in human implants, 13 of which have not been previously reported in silicone prostheses. In the second project, female ICR mice were implanted with silicone and dosed with p,p'-DDE and PCB118 by intraperitoneal injection. After nine days, silicone and adipose samples were collected, and all implants in dosed mice had p,p'-DDE and PCB118 present. Distribution ratios from silicone and surrounding tissue in mice compare well with similar studies, and were used to predict adipose concentrations in human tissue. Similarities between predicted and measured chemical concentrations in mice and humans suggest that silicone may be a reliable surrogate measure of persistent toxicants. More research is needed to identify the potential of silicone implants to refine the predictive quality of chemicals found in silicone implants.

Indexed as

Breast ImplantsAdipose TissueAnimalsBody BurdenDichlorodiphenyl DichloroethyleneEnvironmental MonitoringFemaleHumansHydrocarbons, ChlorinatedMiceMice, Inbred ICRPesticidesSiliconesDichlorodiphenyl DichloroethyleneHydrocarbons, ChlorinatednonachlorPesticidesSiliconesAdiposeBiomonitoringImplantsIn vivoPesticidesSilicone

Identifiers

PMID26408946
PMCPMC4721514
OpenAlexW1808367888

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.