Evidence map›Paper›PMID 24703838›Full record

ArticleCell reports2014

Antagonism of tumoral prolactin receptor promotes autophagy-related cell death.

Yunfei Wen, Behrouz Zand, Bulent Ozpolat, Miroslaw J Szczepanski, Chunhua Lu, Erkan Yuca, Amy R Carroll, Neslihan Alpay, Chandra Bartholomeusz, Ibrahim Tekedereli and 15 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
5.8field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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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

25 authors at 7 institutions in 2 countries.

Yunfei WenDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Behrouz ZandDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Bulent OzpolatDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Miroslaw J SzczepanskiDepartment of Otolaryngology, Medical University of Warsaw, Warsaw 02-091, Poland.
Chunhua LuDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Erkan YucaDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Amy R CarrollDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Neslihan AlpayDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Chandra BartholomeuszDepartment of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Ibrahim TekedereliDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Yu KangDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Rajesha RupaimooleDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Chad V PecotDepartment of Thoracic, Head and Neck Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Heather J DaltonDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Anadulce HernandezDepartment of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA.
Anna LokshinHillman Cancer Center, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15213, USA.
Susan K LutgendorfDepartments of Psychology and Obstetrics and Gynecology, University of Iowa, Iowa City, IA 52242, USA.
Jinsong LiuDepartment of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Walter N HittelmanDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Wen Y ChenDepartment of Biological Sciences, Clemson University, Clemson, SC 29634, USA.
Gabriel Lopez-BeresteinDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Marta SzajnikDepartment of Gynecologic Oncology, Poznan University of Medical Sciences, Poznan 60-535, Poland.
Naoto T UenoDepartment of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Robert L ColemanDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Anil K SoodDepartment of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: asood@mdanderson.org.
The University of Texas MD Anderson Cancer Center · USClemson University · USMedical University of Warsaw · PLPoznan University of Medical Sciences · PLUniversity of Houston · USUniversity of Iowa · USUPMC Hillman Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
UNIVERSITY OF TEXAS MD ANDERSON SPORE IN OVARIAN CANCERP50CA083639 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BAST, ROBERT C · 1999 to 2015
$33.0M
Targeting the PI3K Signaling Pathway in Endometrial CarcinomaP50CA098258 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BODURKA, DIANE · 2003 to 2020
$32.0M
Texas Center for Cancer NanomedicineU54CA151668 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI FERRARI, MAURO · 2010 to 2014
$12.4M
UTMDACC SPORE in Breast CancerP50CA116199 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BERRY, DONALD A · 2005 to 2009
$11.9M
Training of Academic Gynecologic OncologistsT32CA101642 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI ANIL K SOOD, Kathleen Schmeler · 2005 to 2026
$9.2M
Ovarian Cancer: Mechanisms of Neuroendocrine RegulationR01CA109298 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI SOOD, ANIL K · 2005 to 2017
$4.5M
Platelets promote growth of ovarian cancerR01CA177909 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI AFSHAR-KHARGHAN, VAHID, SOOD, ANIL K · 2013 to 2023
$4.1M
Subcellular localization of nanoparticlesRC2GM092599 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI CHIU, WAH, DECUZZI, PAOLO · 2009 to 2010
$3.0M
Biobehavioral Influences and the Ovarian Tumor MicroenvironmentR01CA140933 · NCI · UNIVERSITY OF IOWA · PI LUTGENDORF, SUSAN K · 2009 to 2013
$2.8M
Novel extra cellular RNA-based combinatorial RNA inhibition therapyUH2TR000943 · NCATS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CALIN, GEORGE A., LOPEZ-BERESTEIN, GABRIEL · 2013 to 2014
$1.1M
NCATS NIH HHS UH2TR000943NCI NIH HHS 5 P50CA116199NCI NIH HHS CA109298NCI NIH HHS CA140933NCI NIH HHS CA16672NCI NIH HHS CA177909NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA083639NCI NIH HHS P50CA083639NCI NIH HHS P50 CA098258NCI NIH HHS P50CA098258NCI NIH HHS P50 CA116199NCI NIH HHS R01 CA109298NCI NIH HHS R01 CA140933NCI NIH HHS R01 CA177909NCI NIH HHS T32CA101642NCI NIH HHS U54 CA151668NCI NIH HHS U54CA151668NIGMS NIH HHS RC2 GM092599NIGMS NIH HHS RC2GM092599
6 · The paper itself

Abstract

Therapeutic upregulation of macroautophagy in cancer cells provides an alternative mechanism for cell death. Prolactin (PRL) and its receptor (PRLR) are considered attractive therapeutic targets because of their roles as growth factors in tumor growth and progression. We utilized G129R, an antagonist peptide of PRL, to block activity of the tumoral PRL/PRLR axis, which resulted in inhibition of tumor growth in orthotopic models of human ovarian cancer. Prolonged treatment with G129R induced the accumulation of redundant autolysosomes in 3D cancer spheroids, leading to a type II programmed cell death. This inducible autophagy was a noncanonical beclin-1-independent pathway and was sustained by an astrocytic phosphoprotein (PEA-15) and protein kinase C zeta interactome. Lower levels of tumoral PRL/PRLR in clinical samples were associated with longer patient survival. Our findings provide an understanding of the mechanisms of tumor growth inhibition through targeting PRL/PRLR and may have clinical implications.

Indexed as

AutophagyApoptosis Regulatory ProteinsBeclin-1Biomarkers, TumorCarcinomaCell DeathCell Line, TumorFemaleHumansIntracellular Signaling Peptides and ProteinsMembrane ProteinsOvarian NeoplasmsPhosphoproteinsProlactinProtein Kinase CProtein Kinase C zetaApoptosis Regulatory ProteinsBeclin-1BECN1 protein, humanBiomarkers, TumorIntracellular Signaling Peptides and ProteinsMembrane ProteinsPEA15 protein, humanPhosphoproteinsProlactinprolactin, Arg(129)-Protein Kinase CProtein Kinase C zetaReceptors, Prolactin

Identifiers

PMID24703838
PMCPMC4038960
OpenAlexW2037186850

What OpenQuestion holds

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Registered trials

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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.