Evidence map›Paper›PMID 23274886›Full record

ArticleDiabetes2013

Kinetics of saturated, monounsaturated, and polyunsaturated fatty acids in humans.

Robert H Nelson, Manpreet S Mundi, Danielle T Vlazny, Almira Smailovic, Kalpana Muthusamy, Jaime P Almandoz, Ekta Singh, Michael D Jensen, John M Miles

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Cerebrospinal fluid lipidomics: effects of an intravenous triglyceride infusion and apoE status.Metabolomics : Official journal of the Metabolomic Society · 2019
    Article
  11. Article
  12. Article
  13. Fat sensing and metabolic syndrome.Reviews in endocrine & metabolic disorders · 2014
    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

9 authors at 1 institution in 1 country.

Robert H NelsonEndocrine Research Unit, Division of Endocrinology, Metabolism, Diabetes, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA. nelson.robert1@mayo.edu
Manpreet S Mundi
Danielle T Vlazny
Almira Smailovic
Kalpana Muthusamy
Jaime P Almandoz
Ekta Singh
Michael D Jensen
John M Miles
Mayo Clinic in Florida · US

Funding

MAYO CLINIC CENTER FOR TRANSLATIONAL SCIENCE ACTIVITIESUL1RR024150 · NCRR · MAYO CLINIC ROCHESTER · PI RIZZA, ROBERT A. · 2006 to 2011
$66.4M
Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CROW, SCOTT J · 1995 to 2015
$17.0M
DIABETES AND METABOLISMT32DK007352 · NIDDK · MAYO CLINIC ROCHESTER · PI MICHAEL D. JENSEN · 1986 to 2026
$9.4M
FFA METABOLISM IN DIFFERENT TYPES OF HUMAN OBESITYR01DK040484 · NIDDK · MAYO CLINIC ROCHESTER · PI MICHAEL D. JENSEN · 1993 to 2026
$8.2M
FFA Production From Triglyceride-Rich LipoproteinsR01HL067933 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI MILES, JOHN M · 2003 to 2016
$5.0M
Free Fatty Acid Metabolism in Different Types of Human ObesityR37DK040484 · NIDDK · MAYO CLINIC ROCHESTER · PI JENSEN, MICHAEL D. · 2003 to 2012
$4.1M
Triglyceride Rich Lipoprotein Metabolism and Fatty Acid SelectivityK23DK082473 · NIDDK · MAYO CLINIC ROCHESTER · PI NELSON, ROBERT HENRY · 2008 to 2012
$721k
FFA METABOLISM IN DIFFERENT TYPES OF HUMAN OBESITYR29DK040484 · NIDDK · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI JENSEN, MICHAEL D. · 1988 to 1992
–
NCRR NIH HHS UL1 RR024150NHLBI NIH HHS HL67933NHLBI NIH HHS R01 HL067933NIDDK NIH HHS DK07352NIDDK NIH HHS DK40484NIDDK NIH HHS DK50456NIDDK NIH HHS DK82473NIDDK NIH HHS K23 DK082473NIDDK NIH HHS P30 DK050456NIDDK NIH HHS R01 DK040484NIDDK NIH HHS R37 DK040484NIDDK NIH HHS T32 DK007352
6 · The paper itself

Abstract

Plasma free fatty acid (FFA) kinetics in humans are often measured with only one tracer. In study 1, healthy volunteers received infusions of [U-¹³C]linoleate, [U-¹³C]oleate, and [U-¹³C]palmitate during continuous feeding with liquid meals low (n = 12) and high (n = 5) in palmitate and containing three labeled fatty acids to measure FFA appearance and fractional spillover of lipoprotein lipase-generated fatty acids. Study 2 used an intravenous lipid emulsion to increase FFA concentrations during infusion of linoleate and palmitate tracers. In study 1, there were no differences in spillover of the three fatty acids for the low-palmitate meal, but linoleate spillover was greater than oleate or palmitate for the high-palmitate meal. In studies 1 and 2, clearance was significantly greater for linoleate than for the other FFAs. There was a negative correlation between clearance and concentration for each fatty acid in the two studies. In study 1, concentration and spillover correlated positively for oleate and palmitate but negatively for linoleate. In conclusion, linoleate spillover is greater than that of other fatty acids under some circumstances. Linoleate clearance is greater than that of palmitate or oleate, indicating a need for caution when using a single FFA to infer the behavior of all fatty acids.

Indexed as

AdultAlgorithmsBody Mass IndexCarbon RadioisotopesFatty Acids, NonesterifiedFemaleHumansKineticsLinoleic AcidMaleMealsObesityOleic AcidPalmitic AcidCarbon RadioisotopesFatty Acids, NonesterifiedLinoleic AcidOleic AcidPalmitic Acid

Identifiers

PMID23274886
PMCPMC3581192
OpenAlexW2098906205

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.