Evidence map›Paper›PMID 21703392›Full record

ArticleThe American journal of pathology2011

Unique ectopic lymph node-like structures present in human primary colorectal carcinoma are identified by immune gene array profiling.

Domenico Coppola, Michael Nebozhyn, Farah Khalil, Hongyue Dai, Timothy Yeatman, Andrey Loboda, James J Mulé

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 269 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
269citing papers in PubMed, 2 pooled it
4.9field-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

269 citing papers in PubMed, 2 syntheses or guidelines pooled it, 397 citations in OpenAlex.

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209 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

7 authors at 2 institutions in 1 country.

Domenico CoppolaAnatomic Pathology Division, Moffitt Cancer Center, Tampa, FL 33612-9497, USA.
Michael Nebozhyn
Farah Khalil
Hongyue Dai
Timothy Yeatman
Andrey Loboda
James J Mulé
Moffitt Cancer Center · USUnited States Military Academy · US

Funding

TRANSLATIONAL RESEARCHP30CA076292 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI KENNETH Lynn WRIGHT · 1998 to 2026
$93.5M
Designing Lymph Nodes for Cancer ImmunotherapyR01CA148995 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI MULE, JAMES J. · 2010 to 2014
$1.7M
NCI NIH HHS 1 R01 CA148995-01NCI NIH HHS P30 CA076292NCI NIH HHS R01 CA148995
6 · The paper itself

Abstract

We hypothesized that immune gene-related signatures would predict the presence of unique histological features of lymphoid cell infiltrates in colorectal carcinoma (CRC) that correlate with clinical parameters. Metagene analysis with gene chip technology was performed on 326 CRCs, which were then sorted by low versus high gene scores. Microscopically, CRCs with a high gene score revealed a marked host immune response organized, remarkably, as lymphoid follicles. Proliferation involved both B and T cells. In every case, the presence of CD79a(+) B-cell precursors was identified, suggesting that the lymphoid follicles represent newly formed, ectopic lymph node-like structures. CD21(+) dendritic cells were present within the follicular germinal centers, and CD3(+) T cells were localized mainly in the parafollicular cortex zone surrounding the B-cell area of the follicles. A strong correlation between a 12-chemokine gene subset of the molecular profile and the presence of ectopic lymph node-like structures was associated with better patient survival independent of tumor staging, site location, microsatellite instability or stability, and patient treatment. These findings suggest beneficial, intratumoral immune cell priming and raise the possibility of immunotherapy intervention decisions based on molecular signatures that can identify the presence of tumor-localized, ectopic lymph node-like structures.

Indexed as

Gene Expression ProfilingAdenocarcinomaAgedAged, 80 and overBiomarkers, TumorB-LymphocytesCD79 AntigensColorectal NeoplasmsDendritic CellsFemaleGerminal CenterHumansImmunoenzyme TechniquesLiverLiver NeoplasmsLymph NodesBiomarkers, TumorCD79 AntigensRNA, Messenger

Identifiers

PMID21703392
PMCPMC3123872
OpenAlexW2112382960

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.