Evidence map›Paper›PMID 35567801›Full record

ArticleAnalytical methods : advancing methods and applications2022

Small molecules released from islets of Langerhans determined by liquid chromatography - mass spectrometry.

Emmanuel O Ogunkunle, Matthew J Donohue, Daniel J Steyer, Damilola I Adeoye, Wesley J Eaton, Michael G Roper

Open access · hybridAbstract read
In one paragraph

Article in Analytical methods : advancing methods and applications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Dynamic sampling fromLab on a chip · 2024
    Article
  3. Article
  4. Analysis of D-amino acids secreted from murine islets of Langerhans using Marfey's reagent and reversed phase LC-MS/MS.Journal of chromatography. B, Analytical technologies in the biomedical and life sciences · 2023
    Article
  5. Article
  6. 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

6 authors at 1 institution in 1 country.

Emmanuel O OgunkunleDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.
Matthew J DonohueDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.
Daniel J SteyerDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.ORCID 0000-0003-3874-485X
Damilola I AdeoyeDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.
Wesley J EatonDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.ORCID 0000-0002-6538-3124
Michael G RoperDepartment of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, FL 32306, USA. mroper@fsu.edu.ORCID 0000-0002-0184-1333
Florida State University · US

Funding

Microfluidic Devices to Determine Roles of Islet-Secreted LeptinR01DK080714 · NIDDK · FLORIDA STATE UNIVERSITY · PI ROPER, MICHAEL GABRIEL · 2008 to 2025
$5.5M
Modular monitoring of hormone release from human isletsUC4DK116283 · NIDDK · FLORIDA STATE UNIVERSITY · PI HUGHES, CHRISTOPHER C. W., ROPER, MICHAEL GABRIEL · 2017 to 2017
$2.0M
NIDDK NIH HHS R01 DK080714NIDDK NIH HHS UC4 DK116283
6 · The paper itself

Abstract

Islets of Langerhans are the endocrine tissue within the pancreas that secrete hormones for maintenance of blood glucose homeostasis. A variety of small molecules including classical neurotransmitters are also released from islets. While the roles of most of these small molecules are unknown, some have been hypothesized to play a critical role in islet physiology. To better understand their role on islet function, a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed to separate and quantify 39 small molecules released from islets. Benzoyl chloride derivatization of analyte molecules was used to impart retention and facilitate electrospray ionization efficiency. Separation was achieved on a 2.1 × 150 mm column packed with 2.7 μm core-shell C

Indexed as

Islets of LangerhansTandem Mass SpectrometryAnimalsBlood GlucoseChromatography, LiquidGlucoseHumansMiceBlood GlucoseGlucose

Identifiers

PMID35567801
PMCPMC9159447
OpenAlexW4280511282

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.