Evidence map›Paper›PMID 26838180›Full record

ArticleNature communications2016

Diapause is associated with a change in the polarity of secretion of insulin-like peptides.

Yohei Matsunaga, Yoko Honda, Shuji Honda, Takashi Iwasaki, Hiroshi Qadota, Guy M Benian, Tsuyoshi Kawano

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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.

Yohei MatsunagaDepartment of Bioresources Science, The United Graduate School of Agricultural Sciences, Tottori University, Tottori-shi, Tottori 680-8553, Japan.
Yoko HondaSection for Genomics for Longevity and Health, Tokyo Metropolitan Institute of Gerontology, Itabashi-ku, Tokyo 173-0015, Japan.
Shuji HondaSection for Genomics for Longevity and Health, Tokyo Metropolitan Institute of Gerontology, Itabashi-ku, Tokyo 173-0015, Japan.
Takashi IwasakiDepartment of Bioresources Science, The United Graduate School of Agricultural Sciences, Tottori University, Tottori-shi, Tottori 680-8553, Japan.
Hiroshi QadotaDepartment of Pathology, Emory University School of Medicine, Atlanta, Georgia 30322, USA.
Guy M BenianDepartment of Pathology, Emory University School of Medicine, Atlanta, Georgia 30322, USA.
Tsuyoshi KawanoDepartment of Bioresources Science, The United Graduate School of Agricultural Sciences, Tottori University, Tottori-shi, Tottori 680-8553, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The insulin/IGF-1 signalling (IIS) pathway plays an important role in the regulation of larval diapause, the long-lived growth arrest state called dauer arrest, in Caenorhabditis elegans. In this nematode, 40 insulin-like peptides (ILPs) have been identified as putative ligands of the IIS pathway; however, it remains unknown how ILPs modulate larval diapause. Here we show that the secretory polarity of INS-35 and INS-7, which suppress larval diapause, is changed in the intestinal epithelial cells at larval diapause. These ILPs are secreted from the intestine into the body cavity during larval stages. In contrast, they are secreted into the intestinal lumen and degraded during dauer arrest, only to be secreted into the body cavity again when the worms return to developmental growth. The process that determines the secretory polarity of INS-35 and INS-7, thus, has an important role in the modulation of larval diapause.

Indexed as

Cell PolarityAnimalsBlotting, WesternCaenorhabditis elegansCaenorhabditis elegans ProteinsCarboxylic Ester HydrolasesEpithelial CellsGrowth and DevelopmentInsulinsIntestinal MucosaLarvaLife Cycle StagesMicroscopy, FluorescencePeptide HormonesReceptor, InsulinSomatomedinsCaenorhabditis elegans ProteinsCarboxylic Ester Hydrolasesdaf-28 protein, C elegansges-1 protein, C elegansIns-7 protein, C elegansInsulinsPeptide HormonesReceptor, InsulinSomatomedins

Identifiers

PMID26838180
PMCPMC4742890

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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.