Evidence map›Paper›PMID 20689980›Full record

ArticleMolecular and cellular biochemistry2010

The anticancer drug perillyl alcohol is a Na/K-ATPase inhibitor.

Diogo G Garcia, Lidia M F Amorim, Mauro V de Castro Faria, Aline S Freire, Ricardo E Santelli, Clóvis O Da Fonseca, Thereza Quirico-Santos, Patricia Burth

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 36 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

8 authors at 3 institutions in 1 country.

Diogo G GarciaDepartamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, Outeiro de São João Batista, s/n°, Centro, Niterói, RJ, 24020-141, Brazil.
Lidia M F Amorim
Mauro V de Castro Faria
Aline S Freire
Ricardo E Santelli
Clóvis O Da Fonseca
Thereza Quirico-Santos
Patricia Burth
Universidade Federal Fluminense · BRHospital Universitário Antônio Pedro · BRUniversidade do Estado do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The monoterpene perillyl alcohol (POH) is a drug used in the treatment of several malignant tumors, including gliomas. The present study defines a POH inhibitory effect on Na/K-ATPase activity from kidney and brain guinea pig extracts and from a human glioblastoma cell line. This inhibition showed a high degree of selectivity toward the kidney enzyme expressing, as do glioblastoma cells, the α(1) subunit. Kinetic studies with purified enzymes showed a noncompetitive POH inhibition profile to Na(+) and K(+) and an uncompetitive inhibition towards ATP. Furthermore, potassium activated p-nitrophenylphosfatase activity of these purified preparations was not inhibited by POH, suggesting that this drug, differently from the classical inhibitor ouabain, acted in the initial phase of the enzyme's catalytic cycle. We suggest that POH antitumor action could be linked to its Na/K-ATPase binding properties.

Indexed as

AnimalsAntineoplastic AgentsBrainCatalysisCell Line, TumorEnzyme InhibitorsGlioblastomaGuinea PigsHumansKidneyKineticsMonoterpenesProtein BindingSodium-Potassium-Exchanging ATPaseAntineoplastic AgentsEnzyme InhibitorsMonoterpenesperillyl alcoholSodium-Potassium-Exchanging ATPase

Identifiers

PMID20689980
OpenAlexW2015638235

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.