Evidence map›Paper›PMID 26660634›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2016

MiR-17 Downregulation by High Glucose Stabilizes Thioredoxin-Interacting Protein and Removes Thioredoxin Inhibition on ASK1 Leading to Apoptosis.

Daoyin Dong, Noah Fu, Peixin Yang

Abstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

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  12. Micro RNAs in Regulation of Cellular Redox Homeostasis.International journal of molecular sciences · 2021
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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.

Daoyin Dong*Department of Obstetrics, Gynecology and Reproductive Sciences;
Noah Fu*Department of Obstetrics, Gynecology and Reproductive Sciences;
Peixin Yang*Department of Obstetrics, Gynecology and Reproductive Sciences; Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201 pyang@fpi.umaryland.edu.

Funding

Apoptotic Mechanism of Maternal Diabetes-Induced Neural Tube DefectsR01DK083243 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI YANG, PEIXIN · 2010 to 2019
$3.1M
Molecular Signalling Pathways and Cellular Stress in Diabetic EmbryopathyR01DK103024 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI REECE, E. ALBERT, YANG, PEIXIN · 2014 to 2017
$1.7M
Autophagy and its Regulation in Diabetic EmbryopathyR01DK101972 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI YANG, PEIXIN · 2014 to 2017
$1.6M
NIDDK NIH HHS R01 DK083243NIDDK NIH HHS R01DK083243NIDDK NIH HHS R01 DK101972NIDDK NIH HHS R01DK101972NIDDK NIH HHS R01DK103024
6 · The paper itself

Abstract

Pregestational diabetes significantly increases the risk of neural tube defects (NTDs). Maternal diabetes activates an Apoptosis Signal-regulating Kinase 1 (ASK1)-initiated pathway, which triggers neural stem cell apoptosis of the developing neuroepithelium leading to NTD formation. How high glucose of diabetes activates ASK1 is still unclear. In this study, we investigated the mechanism underlying high glucose-induced ASK1 activation. High glucose suppressed miR-17 expression, which led to an increase in its target gene Txnip (Thioredoxin-interacting protein). High glucose-increased Txnip enhanced its binding to the ASK1 inhibitor, thioredoxin (Trx), and thereby sequestered Trx from the Trx-ASK1 complex. High glucose-induced ASK1 activation and consequent apoptosis were abrogated by either the miR-17 mimic or Txnip siRNA knockdown. In contrast, the miR-17 inhibitor or Txnip ectopic overexpression mimicked the stimulative effect of high glucose on ASK1 and apoptosis. Thus, our study demonstrated that miR-17 repression mediates the pro-apoptotic effect of high glucose, and revealed a new mechanism underlying ASK1 activation, in which decreased miR-17 removes Trx inhibition on ASK1 through Txnip.

Indexed as

AnimalsApoptosisCarrier ProteinsCell Culture TechniquesCells, CulturedDiabetes, GestationalDown-RegulationEmbryonic DevelopmentFemaleGlucoseIn Situ Nick-End LabelingMAP Kinase Kinase Kinase 5Mice, Inbred C57BLMicroRNAsNeural TubePregnancyCarrier ProteinsGlucoseMap3k5 protein, mouseMAP Kinase Kinase Kinase 5MicroRNAsMirn17 microRNA, mouseThioredoxinsTxnip protein, mouseapoptosisASK1 activationhigh glucosematernal diabetesmiR-17teratogenicity

Identifiers

PMID26660634
PMCPMC4830238

What OpenQuestion holds

Textmetadata
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.