Evidence map›Paper›PMID 32523044›Full record

ArticleCommunications biology2020

An automated platform to monitor long-term behavior and healthspan in Caenorhabditis elegans under precise environmental control.

Kim N Le, Mei Zhan, Yongmin Cho, Jason Wan, Dhaval S Patel, Hang Lu

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 64 citations in OpenAlex.

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  11. A Markovian dynamics forProceedings of the National Academy of Sciences of the United States of America · 2024
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  17. Lab on a chip · 2023
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  18. A dynamical model ofProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  19. A Compact Imaging Platform for ConductingLife (Basel, Switzerland) · 2023
    Article
  20. Towards generalization forComputational and structural biotechnology journal · 2023
    Article
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.

Kim N Le *Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, 30332, USA.ORCID http://orcid.org/0000-0001-5095-3983
Mei Zhan *Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, 30332, USA.
Yongmin Cho *School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, 30332, USA.ORCID http://orcid.org/0000-0002-8361-9612
Jason WanWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, 30332, USA.ORCID http://orcid.org/0000-0002-4434-9357
Dhaval S PatelSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, 30332, USA.ORCID http://orcid.org/0000-0002-1110-0125
Hang LuSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, 30332, USA. hang.lu@gatech.edu.ORCID http://orcid.org/0000-0002-6881-660X
Georgia Institute of Technology · US

Funding

Systems variation underlying the genetics of agingR01AG056436 · NIA · UNIVERSITY OF OREGON · PI LU, HANG, PHILLIPS, PATRICK C. · 2017 to 2021
$2.7M
Quantitative microscopy-based rapid phenotyping and screeningR01GM088333 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI LU, HANG · 2011 to 2018
$2.3M
Sources, transmission and effects of transcriptional noise in C. elegans agingR01AG035317 · NIA · GEORGIA INSTITUTE OF TECHNOLOGY · PI LU, HANG · 2009 to 2011
$837k
NIA NIH HHS R01 AG035317NIA NIH HHS R01 AG056436NIGMS NIH HHS R01 GM088333NIH HHS R01AG035317NIH HHS R01GM088333
6 · The paper itself

Abstract

Health and longevity in all organisms are strongly influenced by the environment. To fully understand how environmental factors interact with genetic and stochastic factors to modulate the aging process, it is crucial to precisely control environmental conditions for long-term studies. In the commonly used model organism Caenorhabditis elegans, existing assays for healthspan and lifespan have inherent limitations, making it difficult to perform large-scale longitudinal aging studies under precise environmental control. To address these constraints, we developed the Health and Lifespan Testing Hub (HeALTH), an automated, microfluidic-based system for robust longitudinal behavioral monitoring. Our system provides long-term (i.e. entire lifespan) spatiotemporal environmental control. We demonstrate healthspan and lifespan studies under a variety of genetic and environmental perturbations while observing how individuality plays a role in the aging process. This system is generalizable beyond aging research, particularly for short- or long-term behavioral assays, and could be adapted for other model systems.

Indexed as

AgingBehavior, AnimalLongevityModels, BiologicalAnimalsAutomationCaenorhabditis elegansEnvironmental ExposureMicrofluidicsMutation

Identifiers

PMID32523044
PMCPMC7287092
OpenAlexW3033237369

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.