Evidence map›Paper›PMID 29275117›Full record

ReviewToxicology2018

Incorporating population-level genetic variability within laboratory models in toxicology: From the individual to the population.

Peter Dornbos, John J LaPres

Abstract readReview
In one paragraph

Review in Toxicology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  19. Toxic Responses Induced at High Doses May Affect Benchmark Doses.Dose-response : a publication of International Hormesis Society
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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

2 authors.

Peter DornbosDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, USA; Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, USA.
John J LaPresDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, USA; Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, USA; Center for Mitochondrial Science and Medicine, Michigan State University, East Lansing, MI, USA. Electronic address: lapres@cns.msu.edu.

Funding

VOLATILE ORGANIC CONTAMINANTS--QUANTIFYING THEIR MOVEMENT IN THE UNSATURATED ZONEP42ES004911 · NIEHS · MICHIGAN STATE UNIVERSITY · PI Jamie J Bernard · 1989 to 2026
$64.9M
MULTIDISCIPLINARY TRAINING IN ENVIRONMENTAL TOXICOLOGYT32ES007255 · NIEHS · MICHIGAN STATE UNIVERSITY · PI JOHN J LAPRES · 1989 to 2026
$9.3M
RISK MANAGEMENT IN NATIVE AMERICAN COMMUNITIESR25ES007255 · NIEHS · CLARK UNIVERSITY (WORCESTER, MA) · PI GOBLE, ROBERT L · 1994 to 2002
$738k
NIEHS NIH HHS P42 ES004911NIEHS NIH HHS R25 ES007255NIEHS NIH HHS T32 ES007255
6 · The paper itself

Abstract

Humans respond to chemical exposures differently due to many factors, such as previous and concurrent stressors, age, sex, and genetic background. The vast majority of laboratory-based toxicology studies, however, have not considered the impact of population-level variability within dose-response relationships. The lack of data dealing with the influence of genetic diversity on the response to chemical exposure provides a difficult challenge for risk assessment as individuals within the population will display a wide-range of responses following toxicant challenge. Notably, the genetic background of individuals plays a major role in the variability seen in a population-level response to a drug or chemical and, thus, there is growing interest in including genetic diversity into laboratory-models. Here we outline several laboratory-based models that can be used to assay the influence of genetic variability on an individual's response to chemicals: 1) genetically-diverse cell lines, 2) human primary cells, 3) and genetically-diverse mouse panels. We also provide a succinct review for several seminal studies to highlight the capability, feasibility, and power of each of these models. This article is intended to highlight the need to include population-level genetic diversity into toxicological study designs via laboratory-based models with the goal to provide and supplement evidence in assessing the risk posed by chemicals to the human population. As such, incorporation of genetic variability will positively impact human-based risk assessment and provide empirical data to aid and influence decision-making processes in relation to chemical exposures.

Indexed as

PopulationAnimalsGenetic VariationHumansMiceModels, AnimalRisk AssessmentToxicologyGenetic variabilityPopulation-Based modelsRisk assessment

Identifiers

PMID29275117
PMCPMC5801153

What OpenQuestion holds

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Registered trials

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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.