Evidence map›Paper›PMID 28725722›Full record

ArticleNPJ microgravity2016

Evaluation of rodent spaceflight in the NASA animal enclosure module for an extended operational period (up to 35 days).

Eric L Moyer, Paula M Dumars, Gwo-Shing Sun, Kara J Martin, David G Heathcote, Richard D Boyle, Mike G Skidmore

Abstract read
In one paragraph

Article in NPJ microgravity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

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  7. Otoconia Structure After Short- and Long-Duration Exposure to Altered Gravity.Journal of the Association for Research in Otolaryngology : JARO · 2021
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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

7 authors.

Eric L MoyerSpace Biosciences Research Branch, National Aeronautics and Space Administration Ames Research Center, Moffett Field, CA, USA.
Paula M DumarsWyle, NASA Research Park, Moffett Field, CA, USA.
Gwo-Shing SunWyle, NASA Research Park, Moffett Field, CA, USA.
Kara J MartinASRC Federal Space and Defense, Beltsville, MD, USA.
David G HeathcoteWyle, NASA Research Park, Moffett Field, CA, USA.
Richard D BoyleSpace Biosciences Research Branch, National Aeronautics and Space Administration Ames Research Center, Moffett Field, CA, USA.
Mike G SkidmoreSpace Biosciences Research Branch, National Aeronautics and Space Administration Ames Research Center, Moffett Field, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The National Aeronautics and Space Administration Animal Enclosure Module (AEM) was developed as a self-contained rodent habitat for shuttle flight missions that provides inhabitants with living space, food, water, ventilation, and lighting, and this study reports whether, after minimal hardware modification, the AEM could support an extended term up to 35 days for Sprague-Dawley rats and C57BL/6 female mice for use on the International Space Station. Success was evaluated based on comparison of AEM housed animals to that of vivarium housed and to normal biological ranges through various measures of animal health and well-being, including animal health evaluations, animal growth and body masses, organ masses, rodent food bar consumption, water consumption, and analysis of blood contents. The results of this study confirmed that the AEMs could support 12 adult female C57BL/6 mice for up to 35 days with self-contained RFB and water, and the AEMs could also support 5 adult male Sprague-Dawley rats for 35 days with external replenishment of diet and water. This study has demonstrated the capability and flexibility of the AEM to operate for up to 35 days with minor hardware modification. Therefore, with modifications, it is possible to utilize this hardware on the International Space Station or other operational platforms to extend the space life science research use of mice and rats.

Identifiers

PMID28725722
PMCPMC5515519

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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.