Evidence map›Paper›PMID 25607823›Full record

Trial reportPloS one2015

Serum amyloid a truncations in type 2 diabetes mellitus.

Hussein N Yassine, Olgica Trenchevska, Huijuan He, Chad R Borges, Dobrin Nedelkov, Wendy Mack, Naoko Kono, Juraj Koska, Peter D Reaven, Randall W Nelson

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  17. Review
  18. Development of quantitative mass spectrometric immunoassay for serum amyloid A.Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2016
    Article
  19. Article
  20. Review
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

10 authors at 3 institutions in 1 country.

Hussein N YassineUniversity of Southern California, Los Angeles, CA, United States of America.
Olgica TrenchevskaArizona State University, Tempe, AZ, United States of America.
Huijuan HeUniversity of Southern California, Los Angeles, CA, United States of America.
Chad R BorgesArizona State University, Tempe, AZ, United States of America.
Dobrin NedelkovArizona State University, Tempe, AZ, United States of America.
Wendy MackUniversity of Southern California, Los Angeles, CA, United States of America.
Naoko KonoUniversity of Southern California, Los Angeles, CA, United States of America.
Juraj KoskaPhoenix VA Health Care System, Phoenix, AZ, United States of America.
Peter D ReavenPhoenix VA Health Care System, Phoenix, AZ, United States of America.
Randall W NelsonArizona State University, Tempe, AZ, United States of America.
Arizona State University · USUniversity of Southern California · USPhoenix VA Health Care System · US

Funding

Southern California Clinical and Translational Science InstituteUL1TR000130 · NCATS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BUCHANAN, THOMAS A · 2012 to 2015
$36.0M
LOS ANGELES BASIN CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR031986 · NCRR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BUCHANAN, THOMAS A · 2010 to 2011
$21.1M
Team Approach to Translate Novel Biomarkers for DiabetesR24DK090958 · NIDDK · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI NELSON, RANDALL W, PEARSON, JAMES DAVID · 2011 to 2014
$4.5M
Population-Based Proteomic Investigation of Type 2 Diabetes MellitusR01DK082542 · NIDDK · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI NELSON, RANDALL W · 2010 to 2014
$3.0M
The Effect of Saturated Fat Ingestion on the HDL ProteomeK23HL107389 · NHLBI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI YASSINE, HUSSEIN N · 2012 to 2016
$648k
NCATS NIH HHS UL1 TR000130NCATS NIH HHS UL1TR000130NCRR NIH HHS UL1 RR031986NCRR NIH HHS UL1RR031986NHLBI NIH HHS K23 HL107389NHLBI NIH HHS K23HL107389NIDDK NIH HHS R01 DK082542NIDDK NIH HHS R01DK082542NIDDK NIH HHS R24 DK090958NIDDK NIH HHS R24DK090958
6 · The paper itself

Abstract

methodsUsing mass spectrometric immunoassay, the abundance of SAA truncations relative to the native variants was examined in plasma of 91 participants with type 2 diabetes and chronic kidney disease and 69 participants without diabetes.

resultsThe ratio of SAA 1.1 (missing N-terminal arginine) to native SAA 1.1 was lower in diabetics compared to non-diabetics (p = 0.004), and in males compared to females (p<0.001). This ratio was negatively correlated with glycated hemoglobin (r = -0.32, p<0.001) and triglyceride concentrations (r = -0.37, p<0.001), and positively correlated with HDL cholesterol concentrations (r = 0.32, p<0.001).

conclusionThe relative abundance of the N-terminal arginine truncation of SAA1.1 is significantly decreased in diabetes and negatively correlates with measures of glycemic and lipid control.

Indexed as

AdultAgedAged, 80 and overArginineCholesterol, HDLDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedSerum Amyloid A ProteinArginineCholesterol, HDLSerum Amyloid A Protein

Identifiers

PMID25607823
PMCPMC4301920
OpenAlexW2015399160

What OpenQuestion holds

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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.