Evidence map›Paper›PMID 28624805›Full record

ArticleOncotarget2017

Rcan2 and estradiol independently regulate body weight in female mice.

Ling-Cui Ding, Qian-Qian Gong, Shi-Wei Li, Xiao-Long Fu, Ye-Cheng Jin, Jian Zhang, Jian-Gang Gao, Xiao-Yang Sun

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Depot-specific adiposity changes in ovariectomized mice on high-fat diet.The Journal of veterinary medical science · 2025
    Article
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  3. Review
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  9. Diet-dependent sex differences in the response to vertical sleeve gastrectomy.American journal of physiology. Endocrinology and metabolism · 2021
    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

8 authors at 1 institution in 1 country.

Ling-Cui DingInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Qian-Qian GongInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Shi-Wei LiInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Xiao-Long FuInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Ye-Cheng JinInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Jian ZhangInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Jian-Gang GaoInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Xiao-Yang SunInstitute of Developmental Biology, School of Life Science, Shandong University, Jinan, China.
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rcan2 increases food intake and plays an important role in the development of age- and diet- induced obesity in male mice. However, in females, wild-type mice grow almost at a similar rate as Rcan2-/- mice on normal chow diet from 6 weeks of age. Here we showed that the ability of Rcan2 to promote weight gain was attenuated by energy expenditure mediated by 17β-estradiol in female mice. Using ovariectomy-operated models, we found that 17β-estradiol deprivation did not alter food intake, but induced more weight gain in wild-type mice than Rcan2-/- mice. If wild-type mice ingested equally as Rcan2-/- mice, in the same ovarian state they exhibited similar weight changes, but the mice in ovariectomized groups were significantly heavier than the ovarian-intact mice, suggesting that body weight is not only regulated by Rcan2, but also by 17β-estradiol. Furthermore, we demonstrated that Rcan2 and 17β-estradiol independently regulated body weight even on high-fat diets. Therefore, our findings indicate that Rcan2 and 17β-estradiol regulate body weight through different mechanisms. Rcan2 increases food intake, whereas 17β-estradiol promotes energy expenditure. These findings provide novel insights into the sexual dimorphism of body weight regulation.

Indexed as

AnimalsBody CompositionBody WeightDiet, High-FatEnergy MetabolismEstradiolFemaleGene ExpressionIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutObesityOvariectomyProteinsDscr1l1 protein, mouseEstradiolIntracellular Signaling Peptides and ProteinsProteins17β-estradiolbody weight regulationobesityovariectomyRcan2

Identifiers

PMID28624805
PMCPMC5564629
OpenAlexW2617665495

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.