Evidence map›Paper›PMID 22692104›Full record

ReviewChemistry and physics of lipids2012

Mapping of phospholipids by MALDI imaging (MALDI-MSI): realities and expectations.

Louis J Sparvero, Andrew A Amoscato, C Edward Dixon, Joseph B Long, Patrick M Kochanek, Bruce R Pitt, Hülya Bayir, Valerian E Kagan

Abstract readReview
In one paragraph

Review in Chemistry and physics of lipids, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. High-Specificity and Sensitivity Imaging of Neutral Lipids Using Salt-Enhanced MALDI TIMS.Journal of the American Society for Mass Spectrometry · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. In focus in HCB.Histochemistry and cell biology · 2022
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  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

8 authors.

Louis J SparveroCenter for Free Radical and Antioxidant Health, Pittsburgh, PA 15213, USA. ljs39@pitt.edu
Andrew A Amoscato
C Edward Dixon
Joseph B Long
Patrick M Kochanek
Bruce R Pitt
Hülya Bayir
Valerian E Kagan

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOHN C. BYRD · 1988 to 2026
$158.0M
Training and EducationU19AI068021 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GREENBERGER, JOEL S · 2005 to 2019
$44.4M
UNIVERSITY OF PITTSBURGH BRAIN TRAUMA RESEARCH CENTERP50NS030318 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOCHANEK, PATRICK M · 1995 to 2007
$8.9M
Mapping Lipid Oxidation in Traumatic Brain Injury by Mass Spectrometric ImagingR01NS076511 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Hülya Bayir, Valerian E Kagan · 2012 to 2026
$6.8M
TBI, Amyloid Metabolism and Statin TherapyP01NS030318 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DIXON, C EDWARD · 2008 to 2010
$3.7M
Oxidative Lipidomics in Pediatric Traumatic Brain InjuryR01NS061817 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAYIR, HÜLYA · 2008 to 2018
$3.3M
ZINC HOMEOSTASIS AND PULMONARY ENDOTHELIAL CELL INJURYR37HL065697 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PITT, BRUCE ROBERT · 2000 to 2009
$3.0M
Pulmonary Phosphatidylserine Oxidation in ApoptosisR01HL070755 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2002 to 2011
$3.0M
Lung Oxidative Stress/Inflammation By Carbon NanotubesR01OH008282 · OH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2005 to 2014
$2.8M
Oxidative Lipidomics in Pediatric Traumatic Brain InjuryR37NS061817 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Hülya Bayir · 2021 to 2026
$2.2M
Oxygenated Species of Cardiolipins as Biomarkers of Mitochondrial DysfunctionR01ES020693 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E, TYURINA, YULIA Y · 2011 to 2015
$1.7M
Irradiation Damage and Protection of Pulmonary Endothelium Oxidative LipidomicsR01HL094488 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2009 to 2010
$758k
NCI NIH HHS P30 CA047904NHLBI NIH HHS HL094488NHLBI NIH HHS HL70755NHLBI NIH HHS R01 HL070755NHLBI NIH HHS R01 HL094488NHLBI NIH HHS R37 HL065697NIAID NIH HHS U19 AI068021NIAID NIH HHS U19AI068021NIEHS NIH HHS ES020693NIEHS NIH HHS ES021068NIEHS NIH HHS R01 ES020693NIEHS NIH HHS R21 ES021068NINDS NIH HHS NS076511NINDS NIH HHS P01 NS030318NINDS NIH HHS P50 NS030318NINDS NIH HHS R01 NS061817NINDS NIH HHS R01 NS076511NINDS NIH HHS R37 NS061817NIOSH CDC HHS OH008282NIOSH CDC HHS R01 OH008282
6 · The paper itself

Abstract

Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) has emerged as a novel powerful MS methodology that has the ability to generate both molecular and spatial information within a tissue section. Application of this technology as a new type of biochemical lipid microscopy may lead to new discoveries of the lipid metabolism and biomarkers associated with area-specific alterations or damage under stress/disease conditions such as traumatic brain injury or acute lung injury, among others. However there are limitations in the range of what it can detect as compared with liquid chromatography-MS (LC-MS) of a lipid extract from a tissue section. The goal of the current work was to critically consider remarkable new opportunities along with the limitations and approaches for further improvements of MALDI-MSI. Based on our experimental data and assessments, improvements of the spectral and spatial resolution, sensitivity and specificity towards low abundance species of lipids are proposed. This is followed by a review of the current literature, including methodologies that other laboratories have used to overcome these challenges.

Indexed as

BrainDietary SupplementsDocosahexaenoic AcidsMolecular ImagingPhospholipidsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDocosahexaenoic AcidsPhospholipids

Identifiers

PMID22692104
PMCPMC3642772

What OpenQuestion holds

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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.