Evidence map›Paper›PMID 18346461›Full record

ReviewChemistry and physics of lipids2008

Polyunsaturated fatty acids and membrane organization: elucidating mechanisms to balance immunotherapy and susceptibility to infection.

Saame Raza Shaikh, Michael Edidin

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Chemistry and physics of lipids, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06995586 (The Synergistic Action of Vitamins and Dietary Supplements in Patients With Coronary Artery Bypass Grafting for Improving the Quality of Healthcare Delivery.), which is not on this map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.8field-weighted citation impact, top 7% 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.

NCT06995586 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

The Synergistic Action of Vitamins and Dietary Supplements in Patients With Coronary Artery Bypass Grafting for Improving the Quality of Healthcare Delivery.

TypeinterventionalSponsorNicosia General HospitalRan2026 to 2028Enrolled108ConditionsCardio-pulmonary Bypass, Cardiovascular Diseases, Omega-3 Polyunsaturated Fatty Acids, Omega-3 SupplementationArmsVitamin C, Omega 3 PUFA (EPO/DHA), Lignin, Lactulose
3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Decoding the Role of Lipid Metabolism and Membrane Dynamics in Melanoma.International journal of molecular sciences · 2026
    Review
  3. Review
  4. Lipid Metabolism and Immune Function: Chemical Tools for Insights into T-Cell Biology.Chembiochem : a European journal of chemical biology · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Article
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  11. Review
  12. Article
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  15. Review
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  18. Review
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  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

2 authors at 2 institutions in 1 country.

Saame Raza ShaikhJohns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, United States. saameshaikh@gmail.com
Michael Edidin
Johns Hopkins University · USUniversity of Baltimore · US

Funding

CHEMISTRY AND DEVELOPMENT OF TRANSPLANTATION ANTIGENSR01AI014584 · NIAID · JOHNS HOPKINS UNIVERSITY · PI EDIDIN, MICHAEL A · 1985 to 2007
$2.8M
NIAID NIH HHS R01 AI014584
6 · The paper itself

Abstract

Polyunsaturated fatty acids (PUFAs), notably of the n-3 series, have immunosuppressive effects which make these molecules candidates for treating inflammatory symptoms associated with cardiovascular disease, obesity, arthritis, and asthma. However, immunosuppression by PUFAs could increase susceptibility to bacterial and viral infection. A detailed molecular picture is required in order to understand the balance between the benefits and risks of utilizing PUFAs as adjuvant immunosuppressants. Here we review evidence that incorporation of PUFAs into membrane lipids of antigen presenting cells (APCs) downregulates APC function. We propose that PUFAs modulate antigen presentation by altering the organization of lipid and protein molecules of the plasma membrane and endomembranes; this alters recognition and responses by T cells. The foundation of our hypothesis is built on data from artificial bilayer experiments which provide the physical principles by which PUFA acyl chains affect membrane architecture. This review also reconciles conflicting results in the literature by discussing the advantages and disadvantages of differing methods of PUFA treatment of cells. We suggest that membrane modulation of immune cells may be an important and overlooked mechanism of immunomodulation. In addition, we propose that mechanistic studies with defined experimental protocols will speed the translation of laboratory studies on PUFAs to the clinic.

Indexed as

Antigen PresentationDisease SusceptibilityAnimalsAntigen-Presenting CellsCell MembraneFatty Acids, UnsaturatedHistocompatibility AntigensHumansImmunosuppression TherapyImmunosuppressive AgentsInfectionsKiller Cells, NaturalMembrane LipidsProtein TransportT-LymphocytesFatty Acids, UnsaturatedHistocompatibility AntigensImmunosuppressive AgentsMembrane Lipids

Identifiers

PMID18346461
PMCPMC2442228
OpenAlexW2009236385

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.