Evidence map›Paper›PMID 16507887›Full record

ArticleThe American journal of pathology2006

Involvement of semicarbazide-sensitive amine oxidase-mediated deamination in lipopolysaccharide-induced pulmonary inflammation.

Peter H Yu, Li-Xin Lu, Hui Fan, Mychaylo Kazachkov, Zhong-Jian Jiang, Sirpa Jalkanen, Craig Stolen

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 52 citations in OpenAlex.

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  12. A new crystal form of human vascular adhesion protein 1.Acta crystallographica. Section F, Structural biology and crystallization communications · 2010
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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

7 authors at 2 institutions in 2 countries.

Peter H YuDepartment of Psychiatry, Neuropsychiatry Research Unit, University of Saskatchewan, Saskatoon, Saskatchewan, Canada. yup@usask.ca
Li-Xin Lu
Hui Fan
Mychaylo Kazachkov
Zhong-Jian Jiang
Sirpa Jalkanen
Craig Stolen
University of Saskatchewan · CAUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Semicarbazide-sensitive amine oxidase (SSAO) resides on the vascular endothelium and smooth muscle cell surface and is capable of deaminating short chain aliphatic amines and producing toxic aldehydes and hydrogen peroxide. The enzyme, also known as a vascular adhesion protein-1, is involved in the inflammation process. This intriguing protein with dual functions is increased in the serum of diabetic and heart failure patients. In the present study we assessed the involvement of SSAO in a lipopolysaccharide-induced pulmonary inflammation model using transgenic mice that overexpress human vascular adhesion protein-1. Overexpression of SSAO activity increased the formation of protein-formaldehyde deposits in tissues. Lysine residues of proteins were the primary targets for cross-linkage with formaldehyde derived from deamination of methylamine. Lipo-polysaccharide-induced increases in inflammatory cells in the bronchoalveolar lavage (BAL) fluid were significantly higher in the transgenic than in the nontransgenic mice. BAL cell counts were also higher in the untreated transgenic than in nontransgenic mice. Blocking SSAO activity with a selective inhibitor significantly reduced the number of neutrophils as well as levels of macrophage inflammatory protein-1alpha, granulocyte colony-stimulating factor, tumor necrosis factor-alpha, and interleukin-6 in the BAL fluid. Inhalation of methylamine also increased BAL neutrophil counts. Together, these results suggest a role for SSAO-mediated deamination in pulmonary inflammation.

Indexed as

Amine Oxidase (Copper-Containing)AnimalsBronchoalveolar Lavage FluidCell Adhesion MoleculesChemokine CCL4DeaminationGranulocyte Colony-Stimulating FactorHumansInterleukin-6Leukocyte CountLipopolysaccharidesMacrophage Inflammatory ProteinsMethylaminesMiceMice, TransgenicNeutrophilsAmine Oxidase (Copper-Containing)AOC3 protein, humanCell Adhesion MoleculesChemokine CCL4Granulocyte Colony-Stimulating FactorInterleukin-6LipopolysaccharidesMacrophage Inflammatory ProteinsmethylamineMethylaminesProteinsTumor Necrosis Factor-alpha

Identifiers

PMID16507887
PMCPMC1606534
OpenAlexW2098460680

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.