Evidence map›Paper›PMID 27043543›Full record

ArticleInternational journal of molecular sciences2016

Different Serum Free Fatty Acid Profiles in NAFLD Subjects and Healthy Controls after Oral Fat Load.

Roberto Gambino, Elisabetta Bugianesi, Chiara Rosso, Lavinia Mezzabotta, Silvia Pinach, Natalina Alemanno, Francesca Saba, Maurizio Cassader

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
7.9field-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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Roberto GambinoDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. roberto.gambino@unito.it.
Elisabetta BugianesiDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. elisabetta.bugianesi@unito.it.
Chiara RossoDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. crosso3@cittadellasalute.to.it.
Lavinia MezzabottaDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. lavinia.mezzabotta@unito.it.
Silvia PinachDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. silvia.pinach@unito.it.
Natalina AlemannoDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. natalina.alemanno@unito.it.
Francesca SabaDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. francescasaba85@yahoo.it.
Maurizio CassaderDepartment of Medical Sciences, University of Turin, C.so Dogliotti 14, 10126 Torino, Italy. maurizio.cassader@unito.it.
University of Turin · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFree fatty acid (FFA) metabolism can impact on metabolic conditions, such as obesity and nonalcoholic fatty liver disease (NAFLD). This work studied the increase in total FFA shown in NAFLD subjects to possibly characterize which fatty acids significantly accounted for the whole increase.

methods21 patients with NAFLD were selected according to specified criteria. The control group consisted of nine healthy subjects. All subjects underwent an oral standard fat load. Triglycerides; cholesterol; FFA; glucose and insulin were measured every 2 h with the determination of fatty acid composition of FFA.

resultshigher serum FFA levels in NAFLD subjects are mainly due to levels of oleic, palmitic and linoleic acids at different times. Significant increases were shown for docosahexaenoic acid, linolenic acid, eicosatrienoic acid, and arachidonic acid, although this was just on one occasion. In the postprandial phase, homeostatic model assessment HOMA index positively correlated with the ω3/ω6 ratio in NAFLD patients.

conclusionsthe higher serum levels of FFA in NAFLD subjects are mainly due to levels of oleic and palmitic acids which are the most abundant circulating free fatty acids. This is almost exactly corresponded with significant increases in linoleic acid. An imbalance in the n-3/n-6 fatty acids ratio could modulate postprandial responses with more pronounced effects in insulin-resistant subjects, such as NAFLD patients.

Indexed as

Diet, High-FatAdultBlood GlucoseCase-Control StudiesCholesterolChromatography, High Pressure LiquidColorimetryFatty Acids, NonesterifiedFatty Acids, Omega-3Fatty Acids, Omega-6FemaleHumansInsulinInsulin ResistanceMaleMiddle AgedBlood GlucoseCholesterolFatty Acids, NonesterifiedFatty Acids, Omega-3Fatty Acids, Omega-6InsulinTriglyceridesfree fatty acidsinsulin resistancenonalcoholic fatty liver disease

Identifiers

PMID27043543
PMCPMC4848935
OpenAlexW2316493884

What OpenQuestion holds

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Registered trials

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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.