Evidence map›Paper›PMID 28189703›Full record

ArticleChemico-biological interactions2017

Characterization of butyrylcholinesterase in bovine serum.

Alicia J Dafferner, Sofya Lushchekina, Patrick Masson, Gaoping Xiao, Lawrence M Schopfer, Oksana Lockridge

Open access · hybridAbstract read
In one paragraph

Article in Chemico-biological interactions, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Purification of recombinant human butyrylcholinesterase on Hupresin®.Journal of chromatography. B, Analytical technologies in the biomedical and life sciences · 2018
    Article
  10. 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 2 institutions in 2 countries.

Alicia J DaffernerEppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA. Electronic address: adafferner@unmc.edu.
Sofya LushchekinaEmanuel Institute of Biochemical Physics of Russian Academy of Sciences, 4, Kosygina St., Moscow 119334, Russia. Electronic address: sofya.lushchekina@gmail.com.
Patrick MassonEppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA. Electronic address: pmasson@unmc.edu.
Gaoping XiaoSyd Labs, Inc., Natick, MA 01760, USA. Electronic address: gpxiao@sydlabs.com.
Lawrence M SchopferEppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA. Electronic address: lmschopf@unmc.edu.
Oksana LockridgeEppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA. Electronic address: olockrid@unmc.edu.
University of Nebraska Medical Center · USInstitute of Biochemical Physics NM Emanuel · RU

Funding

UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Joann B. Sweasy · 1985 to 2026
$55.0M
NCI NIH HHS P30 CA036727
6 · The paper itself

Abstract

Human butyrylcholinesterase (HuBChE) protects from nerve agent toxicity. Our goal was to determine whether bovine serum could be used as a source of BChE. Bovine BChE (BoBChE) was immunopurified from 100 mL fetal bovine serum (FBS) or 380 mL adult bovine serum by binding to immobilized monoclonal mAb2. Bound proteins were digested with trypsin and analyzed by liquid chromatography-tandem mass spectrometry. The results proved that FBS and adult bovine serum contain BoBChE. The concentration of BoBChE was estimated to be 0.04 μg/mL in FBS, and 0.03 μg/mL in adult bovine serum, values lower than the 4 μg/mL BChE in human serum. Nondenaturing gel electrophoresis showed that monoclonal mAb2 bound BoBChE but not bovine acetylcholinesterase (BoAChE) and confirmed that FBS contains BoBChE and BoAChE. Recombinant bovine BChE (rBoBChE) expressed in serum-free culture medium spontaneously reactivated from inhibition by chlorpyrifos oxon at a rate of 0.0023 min

Indexed as

Amino Acid SequenceAnimalsButyrylcholinesteraseCattleChromatography, LiquidHumansKineticsMass SpectrometryMolecular Dynamics SimulationSequence Homology, Amino AcidTandem Mass SpectrometryButyrylcholinesteraseBovine butyrylcholinesteraseImmunopurificationMass spectrometryMolecular dynamicsSerum

Identifiers

PMID28189703
PMCPMC5383351
OpenAlexW2587069442

What OpenQuestion holds

Textmetadata
LicenceTDM
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.