Evidence map›Paper›PMID 32121420›Full record

ArticleNutrients2020

Dehydration Impairs Physical Growth and Cognitive Development in Young Mice.

Chong-Su Kim, Woo Young Chun, Dong-Mi Shin

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. 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 34% 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, 10 citations in OpenAlex.

  1. Water limitation modifies vocal performance in California mice: implications for acoustic communication under environmental stress.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
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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

3 authors at 2 institutions in 1 country.

Chong-Su KimDepartment of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul 08826, Republic of Korea.
Woo Young ChunDepartment of Psychology, Chungnam National University, Daejeon 34134, Republic of Korea.
Dong-Mi ShinDepartment of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul 08826, Republic of Korea.
Seoul National University · KRChungnam National University · KR

Funding

Coway NaNational Research Foundation of Korea NRF-2018R1D1A1B07048023
6 · The paper itself

Abstract

Infancy and childhood are periods of physical and cognitive development that are vulnerable to disruption by dehydration; however, the effects of dehydration on cognitive development during the periods have not yet been fully elucidated. Thus, the present study used a murine model to examine the effects of sustained dehydration on physical growth and cognitive development. Three-week-old C57BL/6J mice were provided either ad libitum (control group) or time-limited (15 min/day; dehydration group) access to water for 4 weeks. Physical growth was examined via a dual-energy X-ray absorptiometry whole-body scan, and cognitive development was assessed using the Barnes maze test. RNA-sequencing and qPCR analyses were carried out to assess the hippocampal transcriptome and the expression of key neurotrophic factors, respectively. These analyses showed that dehydrated mice exhibited a reduced body mass and tail length, and they spent four times longer completing the Barnes maze test than control mice. Moreover, dehydration significantly dysregulated long-term potentiation signaling and specifically decreased hippocampal brain-derived neurotrophic factor

Indexed as

AnimalsBody WeightBrain-Derived Neurotrophic FactorChildChild DevelopmentCognitionDehydrationDisease Models, AnimalHippocampusHumansLong-Term PotentiationMaleMiceMice, Inbred C57BLTranscription, GeneticBdnf protein, mouseBrain-Derived Neurotrophic Factorbrain-derived neurotrophic factor.brain transcriptomecognitive developmentdehydrationhippocampusphysical growth

Identifiers

PMID32121420
PMCPMC7146499
OpenAlexW3009788497

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.