Evidence map›Paper›PMID 27124483›Full record

ArticlePloS one2016

Real-Time Tracking of BODIPY-C12 Long-Chain Fatty Acid in Human Term Placenta Reveals Unique Lipid Dynamics in Cytotrophoblast Cells.

Kevin Kolahi, Samantha Louey, Oleg Varlamov, Kent Thornburg

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
11.1field-weighted citation impact, top 2% 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

50 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Lipid Metabolism and Immune Function: Chemical Tools for Insights into T-Cell Biology.Chembiochem : a European journal of chemical biology · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Non-Mass Spectrometric Targeted Single-Cell Metabolomics.Trends in analytical chemistry : TRAC · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Autologous Human Immunocompetent White Adipose Tissue-on-Chip.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    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 2 institutions in 1 country.

Kevin KolahiDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon, United States of America.ORCID 0000-0002-6190-5597
Samantha LoueyDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon, United States of America.
Oleg VarlamovDivision of Diabetes, Obesity, and Metabolism, Oregon National Primate Research Center, Beaverton, Oregon, United States of America.
Kent ThornburgDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon, United States of America.
Oregon Health & Science University · USOregon National Primate Research Center · US

Funding

ULTRASOUND IMAGING COREP01HD034430 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI GIRAUD, GEORGE D · 1997 to 2017
$20.7M
Real-time Assessment of Fatty Acid Transit in the Human Placental SyncytiotrophoblastF30HD084095 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI KOLAHI, KEVIN · 2015 to 2018
$170k
NICHD NIH HHS F30 HD084095NICHD NIH HHS P01 HD034430
6 · The paper itself

Abstract

While the human placenta must provide selected long-chain fatty acids to support the developing fetal brain, little is known about the mechanisms underlying the transport process. We tracked the movement of the fluorescently labeled long-chain fatty acid analogue, BODIPY-C12, across the cell layers of living explants of human term placenta. Although all layers took up the fatty acid, rapid esterification of long-chain fatty acids and incorporation into lipid droplets was exclusive to the inner layer cytotrophoblast cells rather than the expected outer syncytiotrophoblast layer. Cytotrophoblast is a progenitor cell layer previously relegated to a repair role. As isolated cytotrophoblasts differentiated into syncytialized cells in culture, they weakened their lipid processing capacity. Syncytializing cells suppress previously active genes that regulate fatty-acid uptake (SLC27A2/FATP2, FABP4, ACSL5) and lipid metabolism (GPAT3, LPCAT3). We speculate that cytotrophoblast performs a previously unrecognized role in regulating placental fatty acid uptake and metabolism.

Indexed as

AdultBiological TransportBoron CompoundsFatty Acid-Binding ProteinsFatty AcidsFemaleFetal DevelopmentFetusFluorescent DyesHumansLipid MetabolismLipidsPlacentaPregnancyTerm BirthTrophoblasts4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-dodecanoic acidBoron CompoundsFatty Acid-Binding ProteinsFatty AcidsFluorescent DyesLipids

Identifiers

PMID27124483
PMCPMC4849650
OpenAlexW2345228830

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.