Evidence map›Paper›PMID 18772397›Full record

ArticleScience (New York, N.Y.)2008

Core signaling pathways in human pancreatic cancers revealed by global genomic analyses.

Siân Jones, Xiaosong Zhang, D Williams Parsons, Jimmy Cheng-Ho Lin, Rebecca J Leary, Philipp Angenendt, Parminder Mankoo, Hannah Carter, Hirohiko Kamiyama, Antonio Jimeno and 26 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05168527 (An Open Single-center Phase II Clinical Study of Fruquintinib Combined With Chemotherapy in Patients With Liver Metastases From Pancreatic Cancer), which is not on this map. Cited by 2,221 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2,221citing papers in PubMed, 2 pooled it
116.1field-weighted citation impact, top 1% 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.

NCT05168527 phase2unknown statusnot on this mapstarted 2021, after this paper: background citation

An Open Single-center Phase II Clinical Study of Fruquintinib Combined With Chemotherapy in Patients With Liver Metastases From Pancreatic Cancer

TypeinterventionalSponsorFudan UniversityRan2021 to 2024Enrolled30ConditionsPancreatic CancerArmsFruquintinib,Albumin Paclitaxel,Gemcitabine
3 · Its place in the literature

Who cites it

2,221 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4,012 citations in OpenAlex.

  1. Pooled it
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2,161 more citing papers are in PubMed but not listed here.

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

36 authors at 2 institutions in 3 countries.

Siân JonesSol Goldman Pancreatic Cancer Research Center, Ludwig Center and Howard Hughes Medical Institute at the Johns Hopkins Kimmel Cancer Center, Baltimore, MD 21231, USA.
Xiaosong Zhang
D Williams Parsons
Jimmy Cheng-Ho Lin
Rebecca J Leary
Philipp Angenendt
Parminder Mankoo
Hannah Carter
Hirohiko Kamiyama
Antonio Jimeno
Seung-Mo Hong
Baojin Fu
Ming-Tseh Lin
Eric S Calhoun
Mihoko Kamiyama
Kimberly Walter
Tatiana Nikolskaya
Yuri Nikolsky
James Hartigan
Douglas R Smith
Manuel Hidalgo
Steven D Leach
Alison P Klein
Elizabeth M Jaffee
Michael Goggins
Anirban Maitra
Christine Iacobuzio-Donahue
James R Eshleman
Scott E Kern
Ralph H Hruban
Rachel Karchin
Nickolas Papadopoulos
Giovanni Parmigiani
Bert Vogelstein
Victor E Velculescu
Kenneth W Kinzler
Johns Hopkins University · USRussian Academy of Sciences · RU

Funding

Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI LENNON, ANNE MARIE · 1993 to 2022
$54.6M
MOLECULAR GENETIC ANALYSIS OF COLORECTAL CANCERR37CA043460 · NCI · JOHNS HOPKINS UNIVERSITY · PI VOGELSTEIN, BERT · 1997 to 2016
$7.4M
Genes from the FAP LocusR37CA057345 · NCI · JOHNS HOPKINS UNIVERSITY · PI KINZLER, KENNETH W. · 2002 to 2016
$7.4M
Large-Scale Genetic Analyses of Human CancerR01CA121113 · NCI · JOHNS HOPKINS UNIVERSITY · PI ANAGNOSTOU, VALSAMO, VELCULESCU, VICTOR E. · 2006 to 2022
$4.3M
GENES FROM THE FAP LOCUSR01CA057345 · NCI · JOHNS HOPKINS UNIVERSITY · PI KINZLER, KENNETH W. · 1992 to 2001
$734k
THE P53 GENE IN HUMAN NEOPLASIAR01CA043460 · NCI · JOHNS HOPKINS UNIVERSITY · PI VOGELSTEIN, BERT · 1986 to 1995
–
Howard Hughes Medical InstituteNCI NIH HHS CA121113NCI NIH HHS CA43460NCI NIH HHS CA57345NCI NIH HHS CA62924NCI NIH HHS P50 CA062924NCI NIH HHS R01 CA121113NCI NIH HHS R37 CA043460NCI NIH HHS R37 CA057345
6 · The paper itself

Abstract

There are currently few therapeutic options for patients with pancreatic cancer, and new insights into the pathogenesis of this lethal disease are urgently needed. Toward this end, we performed a comprehensive genetic analysis of 24 pancreatic cancers. We first determined the sequences of 23,219 transcripts, representing 20,661 protein-coding genes, in these samples. Then, we searched for homozygous deletions and amplifications in the tumor DNA by using microarrays containing probes for approximately 10(6) single-nucleotide polymorphisms. We found that pancreatic cancers contain an average of 63 genetic alterations, the majority of which are point mutations. These alterations defined a core set of 12 cellular signaling pathways and processes that were each genetically altered in 67 to 100% of the tumors. Analysis of these tumors' transcriptomes with next-generation sequencing-by-synthesis technologies provided independent evidence for the importance of these pathways and processes. Our data indicate that genetically altered core pathways and regulatory processes only become evident once the coding regions of the genome are analyzed in depth. Dysregulation of these core pathways and processes through mutation can explain the major features of pancreatic tumorigenesis.

Indexed as

MutationAdenocarcinomaAlgorithmsCarcinoma, Pancreatic DuctalComputational BiologyGene AmplificationGene Expression ProfilingGenome, HumanHumansModels, MolecularMutation, MissenseOligonucleotide Array Sequence AnalysisPancreatic NeoplasmsPoint MutationPolymorphism, Single NucleotideSequence Deletion

Identifiers

PMID18772397
PMCPMC2848990
OpenAlexW2138155367

What OpenQuestion holds

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Registered trials

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.