Evidence map›Paper›PMID 30778220›Full record

ArticleNature cell biology2019

Adaptive endoplasmic reticulum stress signalling via IRE1α-XBP1 preserves self-renewal of haematopoietic and pre-leukaemic stem cells.

Lu Liu, Meiling Zhao, Xi Jin, Gina Ney, Kevin B Yang, Fanglue Peng, Jin Cao, Takao Iwawaki, Juan Del Valle, Xi Chen and 1 more

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

62 citing papers in PubMed, 96 citations in OpenAlex.

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2 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 2 countries.

Lu LiuDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Meiling ZhaoDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Xi JinDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Gina NeyDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA.
Kevin B YangDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Fanglue PengMolecular and Cellular Biology in the Breast Center, Baylor College of Medicine, Houston, TX, USA.
Jin CaoMolecular and Cellular Biology in the Breast Center, Baylor College of Medicine, Houston, TX, USA.
Takao IwawakiDivision of Cell Medicine, Kanazawa Medical University, Uchinada, Japan.
Juan Del ValleDepartment of Chemistry, University of South Florida, Tampa, FL, USA.
Xi ChenMolecular and Cellular Biology in the Breast Center, Baylor College of Medicine, Houston, TX, USA.
Qing LiDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA. lqing@umich.edu.ORCID http://orcid.org/0000-0002-4982-1024
University of Michigan · USBaylor College of Medicine · USKanazawa Medical University · JPUniversity of South Florida · US

Funding

Training Program in Molecular HematologyT32HL007622 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SUNG WON CHOI, Jordan A. Shavit · 1986 to 2026
$9.2M
Pharmacological Blockage of XBP-1s Expression in CancerR01CA190860 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI DEL VALLE, JUAN R, HU, CHIH-CHI ANDREW · 2015 to 2019
$2.3M
Oncogenic Nras signaling in leukemic stem cell transformationR01HL132392 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LI, QING · 2016 to 2020
$1.9M
Optimization and Efficacy of Covalent Ire-1 RNase Inhibitors in CLLR21CA199553 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI DEL VALLE, JUAN R · 2015 to 2016
$395k
NCI NIH HHS R01 CA190860NCI NIH HHS R21 CA199553NHLBI NIH HHS R01 HL132392NHLBI NIH HHS T32 HL007622
6 · The paper itself

Abstract

Over their lifetime, long-term haematopoietic stem cells (HSC) are exposed to a variety of stress conditions that they must endure. Many stresses, such as infection/inflammation, reactive oxygen species, nutritional deprivation and hypoxia, activate unfolded protein response signalling, which induces either adaptive changes to resolve the stress or apoptosis to clear the damaged cell. Whether unfolded-protein-response signalling plays any role in HSC regulation remains to be established. Here, we report that the adaptive signalling of the unfolded protein response, IRE1α-XBP1, protects HSCs from endoplasmic reticulum stress-induced apoptosis. IRE1α knockout leads to reduced reconstitution of HSCs. Furthermore, we show that oncogenic N-Ras

Indexed as

Adaptation, PhysiologicalAnimalsCell Self RenewalCell SurvivalEndoplasmic Reticulum StressEndoribonucleasesHematopoietic Stem CellsLeukemiaMice, Inbred C57BLMice, KnockoutMice, TransgenicMonomeric GTP-Binding ProteinsNeoplastic Stem CellsPrecancerous ConditionsProtein Serine-Threonine KinasesSignal TransductionEndoribonucleasesErn1 protein, mouseMonomeric GTP-Binding ProteinsNras protein, mouseProtein Serine-Threonine KinasesX-Box Binding Protein 1Xbp1 protein, mouse

Identifiers

PMID30778220
PMCPMC6745703
OpenAlexW2914390597

What OpenQuestion holds

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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.