Evidence map›Paper›PMID 27233287›Full record

ReviewDrug metabolism and disposition: the biological fate of chemicals2016

Cytochrome P450 Organization and Function Are Modulated by Endoplasmic Reticulum Phospholipid Heterogeneity.

Lauren M Brignac-Huber, Ji Won Park, James R Reed, Wayne L Backes

Open access · bronzeAbstract readReview
In one paragraph

Review in Drug metabolism and disposition: the biological fate of chemicals, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.5field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
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  5. Coenzyme QMolecules (Basel, Switzerland) · 2025
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  20. Effects of Real-Ambient PMFrontiers in pharmacology · 2021
    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 at 1 institution in 1 country.

Lauren M Brignac-HuberDepartment of Pharmacology and Experimental Therapeutics and the Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
Ji Won ParkDepartment of Pharmacology and Experimental Therapeutics and the Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
James R ReedDepartment of Pharmacology and Experimental Therapeutics and the Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
Wayne L BackesDepartment of Pharmacology and Experimental Therapeutics and the Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana wbacke@lsuhsc.edu.
Louisiana State University Health Sciences Center New Orleans · US

Funding

Role of microbiota in increased influenza severity due to particulate matter exposureP42ES013648 · NIEHS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI SPRUNGER, PHILLIP · 2009 to 2024
$27.6M
TOXICOLOGICAL SIGNIFICANCE OF ALKYLBENZENE METABOLISMR01ES004344 · NIEHS · LSU HEALTH SCIENCES CENTER · PI BACKES, WAYNE L · 1996 to 2013
$4.0M
NIEHS NIH HHS P42 ES013648NIEHS NIH HHS R01 ES004344
6 · The paper itself

Abstract

Cytochrome P450s (P450s) comprise a superfamily of proteins that catalyze numerous monooxygenase reactions in animals, plants, and bacteria. In eukaryotic organisms, these proteins not only carry out reactions necessary for the metabolism of endogenous compounds, but they are also important in the oxidation of exogenous drugs and other foreign compounds. Eukaryotic P450 system proteins generally reside in membranes, primarily the endoplasmic reticulum or the mitochondrial membrane. These membranes provide a scaffold for the P450 system proteins that facilitate interactions with their redox partners as well as other P450s. This review focuses on the ability of specific lipid components to influence P450 activities, as well as the role of the membrane in P450 function. These studies have shown that P450s and NADPH-cytochrome P450 reductase appear to selectively associate with specific phospholipids and that these lipid-protein interactions influence P450 activities. Finally, because of the heterogeneous nature of the endoplasmic reticulum as well as other biologic membranes, the phospholipids are not arranged randomly but associate to generate lipid microdomains. Together, these characteristics can affect P450 function by 1) altering the conformation of the proteins, 2) influencing the P450 interactions with their redox partners, and 3) affecting the localization of the proteins into specific membrane microdomains.

Indexed as

AnimalsCytochrome P-450 Enzyme SystemEndoplasmic ReticulumHumansMembrane MicrodomainsNADPH-Ferrihemoprotein ReductaseOxidation-ReductionPhospholipidsCytochrome P-450 Enzyme SystemNADPH-Ferrihemoprotein ReductasePhospholipids

Identifiers

PMID27233287
PMCPMC5118634
OpenAlexW2403999120

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.