Evidence map›Paper›PMID 21170045›Full record

ArticleNature medicine2011

Histamine deficiency promotes inflammation-associated carcinogenesis through reduced myeloid maturation and accumulation of CD11b+Ly6G+ immature myeloid cells.

Xiang Dong Yang, Walden Ai, Samuel Asfaha, Govind Bhagat, Richard A Friedman, Guangchun Jin, Heuijoon Park, Benjamin Shykind, Thomas G Diacovo, Andras Falus and 1 more

Open access · greenAbstract read
In one paragraph

Article in Nature medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
143citing papers in PubMed, 1 pooled it
5.3field-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

143 citing papers in PubMed, 1 synthesis or guideline pooled it, 241 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Histamine in Diabetic Cardiovascular Complications.Reviews in cardiovascular medicine · 2026
    Review
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83 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 3 institutions in 2 countries.

Xiang Dong YangDivision of Digestive and Liver Diseases, Department of Medicine and Irving Cancer Center, Columbia University, New York, New York, USA.
Walden Ai
Samuel Asfaha
Govind Bhagat
Richard A Friedman
Guangchun Jin
Heuijoon Park
Benjamin Shykind
Thomas G Diacovo
Andras Falus
Timothy C Wang
Columbia University · USColumbia University Irving Medical Center · USSemmelweis University · HU

Funding

THE FUNCTION AND REGULATION OF HISTIDINE DECARBOXYLASE IN GUT INFLAMMATIONR01DK048077 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WANG, TIMOTHY CRAGIN · 1995 to 2020
$5.9M
The Role of Inflammation and Stroma in Digestive CancerU54CA126513 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TYCKO, BENJAMIN · 2006 to 2010
$5.1M
FUNCTION AND REGULATION OF GASTRINR01DK052778 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WANG, TIMOTHY CRAGIN · 1997 to 2008
$1.8M
CIHRNCI NIH HHS U54 CA126513NIDDK NIH HHS R01 DK048077NIDDK NIH HHS R01 DK052778NIDDK NIH HHS R01 DK52778
6 · The paper itself

Abstract

Histidine decarboxylase (HDC), the unique enzyme responsible for histamine generation, is highly expressed in myeloid cells, but its function in these cells is poorly understood. Here we show that Hdc-knockout mice show a high rate of colon and skin carcinogenesis. Using Hdc-EGFP bacterial artificial chromosome (BAC) transgenic mice in which EGFP expression is controlled by the Hdc promoter, we show that Hdc is expressed primarily in CD11b(+)Ly6G(+) immature myeloid cells (IMCs) that are recruited early on in chemical carcinogenesis. Transplant of Hdc-deficient bone marrow to wild-type recipients results in increased CD11b(+)Ly6G(+) cell mobilization and reproduces the cancer susceptibility phenotype of Hdc-knockout mice. In addition, Hdc-deficient IMCs promote the growth of tumor allografts, whereas mouse CT26 colon cancer cells downregulate Hdc expression through promoter hypermethylation and inhibit myeloid cell maturation. Exogenous histamine induces the differentiation of IMCs and suppresses their ability to support the growth of tumor allografts. These data indicate key roles for Hdc and histamine in myeloid cell differentiation and CD11b(+)Ly6G(+) IMCs in early cancer development.

Indexed as

AnimalsAntigens, LyCD11b AntigenCell DifferentiationChromosomes, Artificial, BacterialColonic NeoplasmsGenetic Predisposition to DiseaseGreen Fluorescent ProteinsHistamineHistidine DecarboxylaseInflammationMaleMiceMice, Inbred BALB CMice, KnockoutMice, TransgenicAntigens, LyCD11b AntigenGreen Fluorescent ProteinsHistamineHistidine DecarboxylaseLy6G antigen, mouse

Identifiers

PMID21170045
PMCPMC3075560
OpenAlexW2123497942

What OpenQuestion holds

Textmetadata
LicenceTDM
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.