Evidence map›Paper›PMID 25691062›Full record

ArticleOncotarget2015

Carboxyl-terminal domain of MUC16 imparts tumorigenic and metastatic functions through nuclear translocation of JAK2 to pancreatic cancer cells.

Srustidhar Das, Satyanarayana Rachagani, Maria P Torres-Gonzalez, Imayavaramban Lakshmanan, Prabin D Majhi, Lynette M Smith, Kay-Uwe Wagner, Surinder K Batra

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

60 citing papers in PubMed, 90 citations in OpenAlex.

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  11. MUC16: clinical targets with great potential.Clinical and experimental medicine · 2024
    Review
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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

8 authors at 1 institution in 1 country.

Srustidhar DasDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Satyanarayana RachaganiDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Maria P Torres-GonzalezDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Imayavaramban LakshmananDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Prabin D MajhiDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Lynette M SmithDepartment of Biostatistics, University of Nebraska Medical Center, Omaha, NE, USA.
Kay-Uwe WagnerDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Surinder K BatraDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
University of Nebraska Medical Center · US

Funding

UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Apar Kishor Ganti · 1985 to 2026
$55.0M
Tissue CoreP50CA127297 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI HOLLINGSWORTH, MICHAEL A. · 2008 to 2018
$17.1M
Early Diagnosis of Pancreatic CancerU01CA111294 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K., HOLLINGSWORTH, MICHAEL A. · 2004 to 2015
$7.1M
Role of N-Cadherin in Pancreatic Tumor MicroenvironmentU54CA163120 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K. · 2011 to 2015
$4.2M
NCI NIH HHS P30 CA036727NCI NIH HHS P50 CA127297NCI NIH HHS U01 CA111294NCI NIH HHS U54 CA163120
6 · The paper itself

Abstract

MUC16 (CA125) is a type-I transmembrane glycoprotein that is up-regulated in multiple cancers including pancreatic cancer (PC). However, the existence and role of carboxyl-terminal MUC16 generated following its cleavage in PC is unknown. Our previous study using a systematic dual-epitope tagged domain deletion approach of carboxyl-terminal MUC16 has demonstrated the generation of a 17-kDa cleaved MUC16 (MUC16-Cter). Here, we demonstrate the functional significance of MUC16-Cter in PC using the dual-epitope tagged version (N-terminal FLAG- and C-terminal HA-tag) of 114 carboxyl-terminal residues of MUC16 (F114HA). In vitro analyses using F114HA transfected MiaPaCa-2 and T3M4 cells showed enhanced proliferation, motility and increased accumulation of cells in the G2/M phase with apoptosis resistance, a feature associated with cancer stem cells (CSCs). This was supported by enrichment of ALDH+ CSCs along with enhanced drug-resistance. Mechanistically, we demonstrate a novel function of MUC16-Cter that promotes nuclear translocation of JAK2 resulting in phosphorylation of Histone-3 up-regulating stemness-specific genes LMO2 and NANOG. Jak2 dependence was demonstrated using Jak2+/+ and Jak2-/- cells. Using eGFP-Luciferase labeled cells, we demonstrate enhanced tumorigenic and metastatic potential of MUC16-Cter in vivo. Taken together, we demonstrate that MUC16-Cter mediated enrichment of CSCs is partly responsible for tumorigenic, metastatic and drug-resistant properties of PC cells.

Indexed as

AnimalsCA-125 AntigenCell Line, TumorCell MovementCell NucleusHeLa CellsHeterograftsHumansJanus Kinase 2Membrane ProteinsMiceMice, NudeNeoplasm MetastasisNeoplastic Stem CellsPancreatic NeoplasmsProtein Structure, TertiaryCA-125 AntigenJAK2 protein, humanJanus Kinase 2Membrane ProteinsMUC16 protein, humanCA125cancer stem cellsJAK2mucin 16 (MUC16)pancreatic cancer

Identifiers

PMID25691062
PMCPMC4467401
OpenAlexW1581948647

What OpenQuestion holds

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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.