Evidence map›Paper›PMID 26787838›Full record

ArticleMolecular and cellular biology2016

Reduced Histone Expression or a Defect in Chromatin Assembly Induces Respiration.

Luciano Galdieri, Tiantian Zhang, Daniella Rogerson, Ales Vancura

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Evaluation of Metabolic Characteristics of Cancer Cells.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
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  7. Deletion ofFrontiers in microbiology · 2022
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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

4 authors at 1 institution in 2 countries.

Luciano GaldieriDepartment of Biological Sciences, St. John's University, Queens, New York, USA.
Tiantian ZhangDepartment of Biological Sciences, St. John's University, Queens, New York, USA.
Daniella RogersonDepartment of Biological Sciences, St. John's University, Queens, New York, USA.
Ales VancuraDepartment of Biological Sciences, St. John's University, Queens, New York, USA vancuraa@stjohns.edu.
St. John's University · US

Funding

Intermediary Metabolism, Histone Acetylation, and Transcriptional RegulationR15GM106324 · NIGMS · ST. JOHN'S UNIVERSITY · PI VANCURA, ALES · 2013 to 2013
$377k
NIGMS NIH HHS GM106324NIGMS NIH HHS R15 GM106324
6 · The paper itself

Abstract

Regulation of mitochondrial biogenesis and respiration is a complex process that involves several signaling pathways and transcription factors as well as communication between the nuclear and mitochondrial genomes. Here we show that decreased expression of histones or a defect in nucleosome assembly in the yeast Saccharomyces cerevisiae results in increased mitochondrial DNA (mtDNA) copy numbers, oxygen consumption, ATP synthesis, and expression of genes encoding enzymes of the tricarboxylic acid (TCA) cycle and oxidative phosphorylation (OXPHOS). The metabolic shift from fermentation to respiration induced by altered chromatin structure is associated with the induction of the retrograde (RTG) pathway and requires the activity of the Hap2/3/4/5p complex as well as the transport and metabolism of pyruvate in mitochondria. Together, our data indicate that altered chromatin structure relieves glucose repression of mitochondrial respiration by inducing transcription of the TCA cycle and OXPHOS genes carried by both nuclear and mitochondrial DNA.

Indexed as

Chromatin Assembly and DisassemblyAdenosine TriphosphateBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCCAAT-Binding FactorDNA Copy Number VariationsDNA, FungalDNA, MitochondrialFermentationGene Expression Regulation, FungalHistonesMitochondriaOxidative PhosphorylationOxygen ConsumptionPyruvic AcidSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAdenosine TriphosphateBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCCAAT-Binding FactorDNA, FungalDNA, MitochondrialHAP4 protein, S cerevisiaeHistonesPyruvic AcidRTG1 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID26787838
PMCPMC4800798
OpenAlexW2316446059

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.