Evidence map›Paper›PMID 2148259›Full record

ArticleThe Biochemical journal1990

Treatment of HL-60 cells with dimethyl sulphoxide inhibits the formation of beta-N-acetylhexosaminidase S.

C Emiliani, F Falzetti, A Orlacchio, J L Stirling

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

1 citing paper in PubMed, 16 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

C EmilianiDipartimento di Medicina Sperimentale e Scienze Biochimiche, Universita di Perugia, Italy.
F Falzetti
A Orlacchio
J L Stirling
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

beta-N-Acetylhexosaminidase of HL-60 cells was separated into two main forms, A and S, by chromatography on DEAE-cellulose. Analysis of developmental changes in the isoenzyme pattern was complicated by the fact that the specific activity of beta-N-acetylhexosaminidase underwent a 6-fold change during the normal growth cycle. Two other lysosomal enzymes, beta-galactosidase and alpha-mannosidase, behaved similarly. Induction of differentiation of HL-60 cells with dimethyl sulphoxide at a low cell density (3 x 10(5) cells/ml) had a greater effect on the abundance of alpha-subunits of beta-N-acetylhexosaminidase, measured with 4-methylumbelliferyl-beta-N-acetylglucosaminide 6-sulphate, than of beta-subunits, measured with 4-methylumbelliferyl-beta-N-acetylglucosamine, and resulted in an isoenzyme profile in which A and B were the major forms, with the levels of form S greatly decreased.

Indexed as

beta-N-AcetylhexosaminidasesCell DivisionCell LineChromatography, DEAE-CelluloseDimethyl SulfoxideGlycoside HydrolasesHumansKineticsLeukemia, Promyelocytic, AcuteLysosomesbeta-N-AcetylhexosaminidasesDimethyl SulfoxideGlycoside Hydrolases

Identifiers

PMID2148259
PMCPMC1149678
OpenAlexW2417686530

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.