Evidence map›Paper›PMID 30023753›Full record

ArticleACS omega2017

Quantification of the Disaccharide Trehalose from Biological Samples: A Comparison of Analytical Methods.

Gregory A Hayner, Sudhir Khetan, Margot G Paulick

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 31 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

3 authors at 1 institution in 1 country.

Gregory A HaynerDepartment of Chemistry and Bioengineering Program, Union College, 807 Union Street, Schenectady, New York 12308, United States.
Sudhir KhetanDepartment of Chemistry and Bioengineering Program, Union College, 807 Union Street, Schenectady, New York 12308, United States.
Margot G PaulickDepartment of Chemistry and Bioengineering Program, Union College, 807 Union Street, Schenectady, New York 12308, United States.
Union College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trehalose is a disaccharide that is biosynthesized by many different organisms subjected to extreme conditions, such as dehydration, heat, oxidative stress, and freezing. This disaccharide allows organisms to better survive these environmental stresses; however, the mechanisms by which trehalose exerts its protective effects are not well understood. Methods to accurately measure trehalose from different organisms will help us gain better understanding of these protective mechanisms. In this study, three experimental approaches for the quantification of trehalose from biological samples were compared: an enzymatic trehalose assay (Trehalose Assay Kit; Megazyme International), a high-performance liquid chromatography coupled with refractive index detection-based assay, and a liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based assay. Limits of detection and quantification for each assay were compared, as were the dynamic ranges for all three assays. The percent recoveries for known amounts of trehalose spiked into bacterial and mammalian cellular lysates were also determined for each of the assays. Finally, endogenous trehalose produced by

Identifiers

PMID30023753
PMCPMC6044988
OpenAlexW2756145163

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.