Evidence map›Paper›PMID 26609959›Full record

ArticleDevelopmental cell2015

Network Analysis Identifies Mitochondrial Regulation of Epidermal Differentiation by MPZL3 and FDXR.

Aparna Bhaduri, Alexander Ungewickell, Lisa D Boxer, Vanessa Lopez-Pajares, Brian J Zarnegar, Paul A Khavari

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 62 citations in OpenAlex.

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  18. Serum zinc levels in seborrheic dermatitis: a case-control studyTurkish journal of medical sciences · 2019
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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 at 3 institutions in 1 country.

Aparna BhaduriProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.
Alexander UngewickellProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA; Division of Hematology, Stanford University, Stanford, CA 94305, USA.
Lisa D BoxerProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Biology, Stanford University, Stanford, CA 94305, USA.
Vanessa Lopez-PajaresProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.
Brian J ZarnegarProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.
Paul A KhavariProgram in Epithelial Biology, Stanford University School of Medicine, Stanford, CA 94305, USA; Veterans Affairs Palo Alto Healthcare System, Palo Alto, CA 94304, USA. Electronic address: khavari@stanford.edu.
Stanford University · USStanford Medicine · USVA Palo Alto Health Care System · US

Funding

Leveraging innovative technologies in basic and clinical cancer researchT32CA009302 · NCI · STANFORD UNIVERSITY · PI LAURA D ATTARDI, Aaron M Newman · 1985 to 2026
$19.1M
REGULATORS OF EPIDERMAL GENE EXPRESSIONR01AR045192 · NIAMS · STANFORD UNIVERSITY · PI PAUL KHAVARI · 1999 to 2026
$9.9M
SMRT-2 in Epidermal NeoplasiaF31CA180408 · NCI · STANFORD UNIVERSITY · PI BHADURI, APARNA · 2013 to 2014
$85k
NCI NIH HHS F31 CA180408NCI NIH HHS NCI F310CA180408NCI NIH HHS T32 CA009302NIAMS NIH HHS NIAMS NIH R01 AR45192NIAMS NIH HHS R01 AR045192
6 · The paper itself

Abstract

Current gene expression network approaches commonly focus on transcription factors (TFs), biasing network-based discovery efforts away from potentially important non-TF proteins. We developed proximity analysis, a network reconstruction method that uses topological constraints of scale-free, small-world biological networks to reconstruct relationships in eukaryotic systems, independent of subcellular localization. Proximity analysis identified MPZL3 as a highly connected hub that is strongly induced during epidermal differentiation. MPZL3 was essential for normal differentiation, acting downstream of p63, ZNF750, KLF4, and RCOR1, each of which bound near the MPZL3 gene and controlled its expression. MPZL3 protein localized to mitochondria, where it interacted with FDXR, which was itself also found to be essential for differentiation. Together, MPZL3 and FDXR increased reactive oxygen species (ROS) to drive epidermal differentiation. ROS-induced differentiation is dependent upon promotion of FDXR enzymatic activity by MPZL3. ROS induction by the MPZL3 and FDXR mitochondrial proteins is therefore essential for epidermal differentiation.

Indexed as

Cell DifferentiationEpidermal CellsGene Regulatory NetworksCells, CulturedEpidermisFerredoxin-NADP ReductaseFerredoxinsGene Expression RegulationHumansKeratinocytesKruppel-Like Factor 4Membrane ProteinsMetabolomicsMitochondriaMitochondrial ProteinsReactive Oxygen SpeciesFerredoxin-NADP ReductaseFerredoxinsKLF4 protein, humanKruppel-Like Factor 4Membrane ProteinsMitochondrial ProteinsMpzl3 protein, humanReactive Oxygen SpeciesRNA, Small InterferingTranscription FactorsdifferentiationFDXRmitochondriaMPZL3network biology

Identifiers

PMID26609959
PMCPMC4845910
OpenAlexW2179199957

What OpenQuestion holds

Textmetadata
LicenceTDM
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.