Evidence map›Paper›PMID 28667325›Full record

ArticleScientific reports2017

XBP1-FoxO1 interaction regulates ER stress-induced autophagy in auditory cells.

Akihiro Kishino, Ken Hayashi, Chiaki Hidai, Takeshi Masuda, Yasuyuki Nomura, Takeshi Oshima

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

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  10. Emerging role of IRE1α in vascular diseases.Journal of cell communication and signaling · 2024
    Review
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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

6 authors.

Akihiro KishinoDepartment of Otolaryngology, School of Medicine, Nihon University, Tokyo, 173-8610, Japan.
Ken HayashiDepartment of Otolaryngology, Kamio Memorial Hospital, Tokyo, 101-0063, Japan.
Chiaki HidaiDepartment of Physiology, School of Medicine, Nihon University, Tokyo, 173-8610, Japan.
Takeshi MasudaDepartment of Otolaryngology, School of Medicine, Nihon University, Tokyo, 173-8610, Japan.
Yasuyuki NomuraDepartment of Otolaryngology, School of Medicine, Nihon University, Tokyo, 173-8610, Japan.
Takeshi OshimaDepartment of Otolaryngology, School of Medicine, Nihon University, Tokyo, 173-8610, Japan. takeosh55@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to clarify the relationship among X-box-binding protein 1 unspliced, spliced (XBP1u, s), Forkhead box O1 (FoxO1) and autophagy in the auditory cells under endoplasmic reticulum (ER) stress. In addition, the relationship between ER stress that causes unfolded protein response (UPR) and autophagy was also investigated. The present study reported ER stress induction by tunicamycin treatment that resulted in IRE1α-mediated XBP1 mRNA splicing and autophagy. XBP1 mRNA splicing and FoxO1 were found to be involved in ER stress-induced autophagy. This inference was based on the observation that the expression of LC3-II was suppressed by knockdown of IRE1α, XBP1 or FoxO1. In addition, XBP1u was found to interact with XBP1s in auditory cells under ER stress, functioning as a negative feedback regulator that was based on two important findings. Firstly, there was a significant inverse correlation between XBP1u and XBP1s expressions, and secondly, the expression of XBP1 protein showed different dynamics compared to the XBP1 mRNA level. Furthermore, our results regarding the relationship between XBP1 and FoxO1 by small interfering RNA (siRNA) paradoxically showed negative regulation of FoxO1 expression by XBP1. Our findings revealed that the XBP1-FoxO1 interaction regulated the ER stress-induced autophagy in auditory cells.

Indexed as

AutophagyEndoplasmic Reticulum StressApoptosisCell LineCell SurvivalEndoribonucleasesForkhead Box Protein O1Gene ExpressionModels, BiologicalProtein BindingProtein Serine-Threonine KinasesRNA, MessengerRNA, Small InterferingRNA SplicingTunicamycinX-Box Binding Protein 1EndoribonucleasesERN1 protein, humanForkhead Box Protein O1FOXO1 protein, humanProtein Serine-Threonine KinasesRNA, MessengerRNA, Small InterferingTunicamycinX-Box Binding Protein 1XBP1 protein, human

Identifiers

PMID28667325
PMCPMC5493624

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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.