Evidence map›Paper›PMID 21880043›Full record

ArticleTransfusion2012

Proteomic analyses of human plasma: Venus versus Mars.

Christopher C Silliman, Monika Dzieciatkowska, Ernest E Moore, Marguerite R Kelher, Anirban Banerjee, Xiayuan Liang, Kevin J Land, Kirk C Hansen

Abstract readValidation Study
In one paragraph

Article in Transfusion, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 15% 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, 55 citations in OpenAlex.

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  17. TACTIC: Trans-Agency Consortium for Trauma-Induced Coagulopathy.Journal of thrombosis and haemostasis : JTH · 2015
    Review
  18. Article
  19. Article
  20. Trauma-Induced Coagulopathy: An Institution's 35 Year Perspective on Practice and Research.Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society · 2014
    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

8 authors at 2 institutions in 2 countries.

Christopher C SillimanBonfils Blood Center, Denver, Colorado 80230, USA. christopher.silliman@ucdenver.edu
Monika Dzieciatkowska
Ernest E Moore
Marguerite R Kelher
Anirban Banerjee
Xiayuan Liang
Kevin J Land
Kirk C Hansen
University of Colorado Denver · USDenver Health Medical Center · US

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Trauma Reprograms CellsP50GM049222 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI BANERJEE, ANIRBAN · 1993 to 2017
$26.1M
LTQ FT-ICR Hybrid Mass Spectrometer PurchaseS10RR023015 · NCRR · UNIVERSITY OF COLORADO DENVER · PI HANSEN, KIRK C · 2007 to 2007
$1.1M
NCI NIH HHS P30 CA046934NCRR NIH HHS S10 RR023015NIGMS NIH HHS P50 GM049222
6 · The paper itself

Abstract

backgroundPlasma is vital for the resuscitation of injured patients and to restore necessary procoagulants, especially Factors (F)II, FV, FVII, FX, and FXIII; however, female plasma has been implicated in the majority of transfusion-related acute lung injury (TRALI) cases and male-only plasma transfusion regimens have significantly decreased the incidence of TRALI. Little is known about the human plasma proteome, and no comparisons have been made between male and female plasma; therefore, we hypothesize that there are significant differences between plasma from male and female donors. STUDY DESIGN AND

methodsFive units of fresh-frozen plasma each were collected from nulliparous female donors and male donors, and the proteome was analyzed by depleting the 14 most common proteins by immunoaffinity columns followed by protein separation by one dimension gel electrophoresis, tryptic digestion of the proteins, analysis of the peptides by liquid chromatography-tandem mass spectrometry, and identification employing human protein sequence databases.

resultsFemale plasma versus male plasma contained pregnancy zone protein (419- to 580-fold), FV (twofold), α(1)-antitrypsin (twofold), β(2) -microglobulin (twofold), and Complement Factors H and C4B (1.5- to 2-fold) at significantly higher concentrations than males and males contained significant increases in Fc-binding protein (twofold), protein Z-dependent protease inhibitor (twofold), phosphatidylinositol glycan-specific phospholipase (fourfold), protein S-100 (threefold), and transgelin-2 (14-fold) versus females (p < 0.005). The increases in FV, α(1)-antitrypsin, and β(2)-microglobulin were confirmed by an activity assay or immunoblots.

conclusionWe conclude that there are proteomic differences between male and female plasma, which could be exploited to improve clinical outcomes in transfused patients.

Indexed as

Sex CharacteristicsAcute Lung InjuryAdultAgedalpha 1-Antitrypsinbeta 2-MicroglobulinBlood ProteinsBlood TransfusionBlotting, WesternFemaleHumansMaleMiddle AgedPlasmaPregnancyProteomealpha 1-Antitrypsinbeta 2-MicroglobulinBlood ProteinsProteome

Identifiers

PMID21880043
PMCPMC3235251
OpenAlexW2125660301

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.