Evidence map›Paper›PMID 23100451›Full record

ArticleOncotarget2012

The mitochondrial citrate transporter, CIC, is essential for mitochondrial homeostasis.

Olga Catalina-Rodriguez, Vamsi K Kolukula, York Tomita, Anju Preet, Ferdinando Palmieri, Anton Wellstein, Stephen Byers, Amato J Giaccia, Eric Glasgow, Chris Albanese and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oncotarget, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed, 2 pooled it
5.6field-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

109 citing papers in PubMed, 2 syntheses or guidelines pooled it, 181 citations in OpenAlex.

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  14. In-depth analysis ofLiver research (Beijing, China) · 2023
    Review
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49 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Olga Catalina-RodriguezDepartment of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
Vamsi K Kolukula
York Tomita
Anju Preet
Ferdinando Palmieri
Anton Wellstein
Stephen Byers
Amato J Giaccia
Eric Glasgow
Chris Albanese
Maria Laura Avantaggiati
Georgetown University Medical Center · USGeorgetown University · USStanford University · USUniversity of Bari Aldo Moro · IT

Funding

Georgetown-Howard Universities Center for Clinical and Translational Science (GHUUL1TR000101 · NCATS · GEORGETOWN UNIVERSITY · PI MELLMAN, THOMAS A, VERBALIS, JOSEPH G · 2012 to 2015
$19.3M
TRAINING GRANT IN TUMOR BIOLOGYT32CA009686 · NCI · GEORGETOWN UNIVERSITY · PI ANNA Tate RIEGEL, DAVID J ROBBINS · 1996 to 2026
$10.8M
ACETYLTRANSFERASES AND ONCOGENESISR01CA083979 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI AVANTAGGIATI, MARIA L · 1999 to 2003
$839k
NCATS NIH HHS UL1 TR000101NCI NIH HHS R01 CA083979NCI NIH HHS T32 CA009686
6 · The paper itself

Abstract

Dysregulation of the pathways that preserve mitochondrial integrity hallmarks many human diseases including diabetes, neurodegeration, aging and cancer. The mitochondrial citrate transporter gene, SLC25A1 or CIC, maps on chromosome 22q11.21, a region amplified in some tumors and deleted in developmental disorders known as velo-cardio-facial- and DiGeorge syndromes. We report here that in tumor cells CIC maintains mitochondrial integrity and bioenergetics, protects from mitochondrial damage and circumvents mitochondrial depletion via autophagy, hence promoting proliferation. CIC levels are increased in human cancers and its inhibition has anti-tumor activity, albeit with no toxicity on adult normal tissues. The knock-down of the CIC gene in zebrafish leads to mitochondria depletion and to proliferation defects that recapitulate features of human velo-cardio-facial syndrome, a phenotype rescued by blocking autophagy. Our findings reveal that CIC maintains mitochondrial homeostasis in metabolically active, high proliferating tissues and imply that this protein is a therapeutic target in cancer and likely, in other human diseases.

Indexed as

AutophagyCell ProliferationHomeostasisAdenosine TriphosphateAnimalsBlotting, WesternBreast NeoplasmsFemaleFluorescent Antibody TechniqueHumansImmunoenzyme TechniquesMiceMice, Inbred BALB CMice, NudeMitochondriaReactive Oxygen SpeciesAdenosine TriphosphateCIC protein, humanReactive Oxygen SpeciesRepressor ProteinsRNA, Messenger

Identifiers

PMID23100451
PMCPMC3717962
OpenAlexW2138709778

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.