Evidence map›Paper›PMID 28119444›Full record

ArticleJournal of lipid research2017

Label-free measurement of the yeast short chain TAG lipase activity by ESI-MS after one-step esterification.

Hye Jin Ham, Jongcheol Seo, Hye-Joo Yoon, Seung Koo Shin

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of lipid research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 99% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 1 institution in 1 country.

Hye Jin HamBio-Nanotechnology Center, Department of Chemistry, Pohang University of Science and Technology, Pohang, Kyungbuk 37673, Republic of Korea.
Jongcheol SeoBio-Nanotechnology Center, Department of Chemistry, Pohang University of Science and Technology, Pohang, Kyungbuk 37673, Republic of Korea.
Hye-Joo YoonBio-Nanotechnology Center, Department of Chemistry, Pohang University of Science and Technology, Pohang, Kyungbuk 37673, Republic of Korea hjyoon@postech.ac.kr skshin@postech.ac.kr.
Seung Koo ShinBio-Nanotechnology Center, Department of Chemistry, Pohang University of Science and Technology, Pohang, Kyungbuk 37673, Republic of Korea hjyoon@postech.ac.kr skshin@postech.ac.kr.
Pohang University of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triacylglycerol (TAG) lipases hydrolyze ester bonds in TAG and release diacylglycerol (DAG), monoacylglycerol (MAG), and FA. We present a one-step chemical derivatization method for label-free quantification of a mixture of TAG, DAG, and MAG following lipase assay by ESI-MS. Because the ionization efficiencies of TAG, DAG, and MAG are not identical, lipase reaction products, DAG and MAG, are derivatized to TAG species by esterifying their hydroxyl groups using acyl chloride, whose acyl chain contains one less (or one more) -CH

Indexed as

HydrolysisCatalysisDiglyceridesEsterificationLipaseLipidsMonoglyceridesSaccharomyces cerevisiaeTriglyceridesDiglyceridesLipaseLipidsMonoglyceridesTriglycerideschemical derivatizationelectrospray ionization-mass spectrometrylipolysisspecific activitytriacylglycerol

Identifiers

PMID28119444
PMCPMC5335578
OpenAlexW2582709897

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.