Evidence map›Paper›PMID 22195556›Full record

ArticleChemistry & biology2011

A comparative lipidomics platform for chemotaxonomic analysis of Mycobacterium tuberculosis.

Emilie Layre, Lindsay Sweet, Sunhee Hong, Cressida A Madigan, Danielle Desjardins, David C Young, Tan-Yun Cheng, John W Annand, Keunpyo Kim, Isdore C Shamputa and 8 more

Abstract read
In one paragraph

Article in Chemistry & biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing 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

128 citing papers in PubMed.

  1. Trial
  2. Polyketide synthase 12 is anbioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Protein kinase F regulates the virulence ofInfection and immunity · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Protein kinase F regulates the virulence ofbioRxiv : the preprint server for biology · 2025
    Article
  12. Evaluation of thermal desorption-electrospray ionization mass spectrometry for characterization ofJournal of mass spectrometry and advances in the clinical lab · 2025
    Article
  13. Article
  14. Article
  15. Sideways lipid presentation by the antigen-presenting molecule CD1c.bioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

68 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Emilie LayreDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Lindsay Sweet
Sunhee Hong
Cressida A Madigan
Danielle Desjardins
David C Young
Tan-Yun Cheng
John W Annand
Keunpyo Kim
Isdore C Shamputa
Matthew J McConnell
C Anthony Debono
Samuel M Behar
Adriaan J Minnaard
Megan Murray
Clifton E Barry
Isamu Matsunaga
D Branch Moody

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Real-time surveillance to support dynamic and predictive models of MDR/XDR TBU19AI076217 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI FARMER, PAUL EDWARD · 2007 to 2011
$13.5M
T cell response to CDI-restricted lipids in tuberculosisR01AI049313 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI MOODY, DAVID BRANCH · 2001 to 2025
$10.6M
CD1 Presentation of Self Lipids to Human T CellsR01AR048632 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI MOODY, DAVID BRANCH · 2002 to 2024
$9.4M
Remodeling of the M. tuberculosis cell wall during infectionR01AI071155 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI MOODY, DAVID BRANCH · 2006 to 2010
$2.1M
CD1 autoreactive T cells in human inflammatory skin diseaseR37AR048632 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI DAVID Branch MOODY · 2025 to 2026
$1.1M
NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI049313NIAID NIH HHS R01 AI071155NIAID NIH HHS U19 AI076217NIAMS NIH HHS AR048632NIAMS NIH HHS R01 AR048632NIAMS NIH HHS R37 AR048632
6 · The paper itself

Abstract

The lipidic envelope of Mycobacterium tuberculosis promotes virulence in many ways, so we developed a lipidomics platform for a broad survey of cell walls. Here we report two new databases (MycoMass, MycoMap), 30 lipid fine maps, and mass spectrometry datasets that comprise a static lipidome. Further, by rapidly regenerating lipidomic datasets during biological processes, comparative lipidomics provides statistically valid, organism-wide comparisons that broadly assess lipid changes during infection or among clinical strains of mycobacteria. Using stringent data filters, we tracked more than 5,000 molecular features in parallel with few or no false-positive molecular discoveries. The low error rates allowed chemotaxonomic analyses of mycobacteria, which describe the extent of chemical change in each strain and identified particular strain-specific molecules for use as biomarkers.

Indexed as

AnimalsBiomarkersChromatography, High Pressure LiquidDatabases, FactualLipidsMiceMycobacterium tuberculosisSpectrometry, Mass, Electrospray IonizationBiomarkersLipids

Identifiers

PMID22195556
PMCPMC3407843

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.