Evidence map›Paper›PMID 17720531›Full record

ArticleJournal of the American Society for Mass Spectrometry2007

Algorithm for processing raw mass spectrometric data to identify and quantitate complex lipid molecular species in mixtures by data-dependent scanning and fragment ion database searching.

Haowei Song, Fong-Fu Hsu, Jack Ladenson, John Turk

Abstract readEvaluation Study
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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

31 citing papers in PubMed.

  1. Article
  2. Review
  3. A lipidome atlas in MS-DIAL 4.Nature biotechnology · 2020
    Article
  4. Review
  5. Article
  6. Tutorial on lipidomics.Analytica chimica acta · 2019
    Review
  7. Article
  8. Review
  9. Article
  10. Lipidomics: Prospects from a technological perspective.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2017
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article
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

4 authors.

Haowei SongDepartment of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
Fong-Fu Hsu
Jack Ladenson
John Turk

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Brian N Finck · 1999 to 2026
$30.2M
TRANSGENICS COREP60DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI SCHAFFER, JEAN E. · 1986 to 2012
$25.2M
YOGA LIFESTYLE INTERVENTION REDUCES BLOOD PRESSURE IN HIV-INFECTED ADULTSP41RR000954 · NCRR · WASHINGTON UNIVERSITY · PI GROSS, MICHAEL L · 1985 to 2011
$16.0M
TrainingP41GM103422 · NIGMS · WASHINGTON UNIVERSITY · PI YARASHESKI, KEVIN E · 2012 to 2019
$12.0M
PHOSPHOLIPID-DERIVED MEDIATORS AND INSULIN SECRETIONR37DK034388 · NIDDK · WASHINGTON UNIVERSITY · PI TURK, JOHN W · 1993 to 2010
$4.9M
NCRR NIH HHS P41 RR000954NCRR NIH HHS P41-RR00954NIDDK NIH HHS P30 DK056341NIDDK NIH HHS P30-DK56341NIDDK NIH HHS P60 DK020579NIDDK NIH HHS R37 DK034388NIDDK NIH HHS R37-DK34388NIGMS NIH HHS P41 GM103422PHS HHS P60-EK20579PHS HHS R01-69,455
6 · The paper itself

Abstract

We developed the Lipid Qualitative/Quantitative Analysis (LipidQA) software platform to identify and quantitate complex lipid molecular species in biological mixtures. LipidQA can process raw electronic data files from the TSQ-7000 triple stage quadrupole and LTQ linear ion trap mass spectrometers from Thermo-Finnigan and the Q-TOF hybrid quadrupole/time-of-flight instrument from Waters-Micromass and could readily be modified to accommodate data from others. The program processes multiple spectra in a few seconds and includes a deisotoping algorithm that increases the accuracy of structural identification and quantitation. Identification is achieved by comparing MS(2) spectra obtained in a data-dependent manner to a library of reference spectra of complex lipids that we have acquired or constructed from established fragmentation rules. The current form of the algorithm can process data acquired in negative or positive ion mode for glycerophospholipid species of all major head-group classes.

Indexed as

AlgorithmsDatabases, FactualSoftwareComplex MixturesDatabase Management SystemsInformation Storage and RetrievalLipidsSpectrometry, Mass, Electrospray IonizationComplex MixturesLipids

Identifiers

PMID17720531
PMCPMC2044497

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.