Page last updated: 2024-11-08

pr toxin

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

PR Toxin: mycotoxin from Penicillium roqueforti; structure [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID440907
CHEMBL ID4176158
CHEBI ID7883
MeSH IDM0064778

Synonyms (25)

Synonym
pr toxine [french]
ccris 4938
toxin (penicillium roquefortii)
spiro(naphth(1,2-b)oxirene-5(1ah),2'-oxirane)-3'-carboxaldehyde, 2-(acetyloxy-2,3,3a,4,6,7b-hexahydro-3,3',3a-trimethyl-6-oxo-, (1ar,2r,2'r,3r,3's,3ar,7bs)-
hsdb 7247
toxin pr
spiro(naphthalene-2(1h),2'-oxirane)-3'-carboxaldehyde, 3,5,6,7,8,8a-hexahydro-7-acetoxy-5,6-epoxy-3',8,8a-trimethyl-3-oxo-
pr toxin
pr-toxin
56299-00-4
C06079 ,
AC1L9A5V ,
[(1ar,2r,3r,3's,3ar,5r,7bs)-3'-formyl-3,3',3a-trimethyl-6-oxospiro[2,3,4,7b-tetrahydro-1ah-naphtho[1,2-b]oxirene-5,2'-oxirane]-2-yl] acetate
pr toxine
unii-f9w0x88afm
f9w0x88afm ,
spiro(naphth(1,2-b)oxirene-5(1ah),2'-oxirane)-3'- carboxaldehyde, 2-(acetyloxy-2,3,3a,4,6,7b-hexahydro- 3,3',3a-trimethyl-6-oxo-, (1ar,2r,2'r,3r,3's,3ar,7bs)-
pr-toxin [hsdb]
spiro(naphth(1,2-b)oxirene-5(1ah),2'-oxirane)-3'-carboxaldehyde, 2-(acetyloxy)-2,3,3a,4,6,7b-hexahydro-3,3',3a-trimethyl-6-oxo-, (1ar-(1a.alpha.,2.beta.,3.beta.,3a.beta.,5.beta.(s*),7b.alpha.))-
spiro(naphthalene-2(1h),2'-oxirane)-3'-carboxaldehyde, 3,5,6,7,8,8a-hexahydro-7-acetoxy-5,6-epoxy-3',8,8a- trimethyl-3-oxo-
CHEBI:7883
Q26841183
DTXSID40971740
3'-formyl-3,3',3a-trimethyl-6-oxo-2,3,3a,4,6,7b-hexahydro-1ah-spiro[naphtho[1,2-b]oxirene-5,2'-oxiran]-2-yl acetate
CHEMBL4176158

Research Excerpts

Overview

PR toxin is a well-known isoprenoid mycotoxin. It is almost solely produced by Penicillium roqueforti after growth on food or animal feed.

ExcerptReferenceRelevance
"PR toxin is a well-known isoprenoid mycotoxin almost solely produced by Penicillium roqueforti after growth on food or animal feed. "( Penicillium roqueforti PR toxin gene cluster characterization.
Coton, E; Coton, M; Hidalgo, PI; Meslet-Cladière, L; Piqueras, J; Poirier, E; Ullán, RV, 2017
)
2.21
"PR toxin is a secondary metabolite of the fungus Penicillium roqueforti. "( Secondary metabolites resulting from degradation of PR toxin by Penicillium roqueforti.
Chang, SC; Lu, KL; Yeh, SF, 1993
)
1.98

Toxicity

ExcerptReferenceRelevance
" Zearalenone was about 3 times more toxic than its analogue zearalenol."( Toxicity of trichothecenes, moniliformin, zearalenone/ol, griseofulvin, patulin, PR toxin and rubratoxin B on protozoan tetrahymena pyriformis.
Cole, RJ; Cutler, HG; Nishie, K, 1989
)
0.5
"The toxic effects of PR toxin were observed in mice, rats, anesthetized cats and isolated rat auricle preparations."( Acute toxicity of PR toxin, a mycotoxin from Penicillium roqueforti.
Chen, CF; Chen, FC; Wei, RD, 1982
)
0.92
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Drug Classes (1)

ClassDescription
oxacycleAny organic heterocyclic compound containing at least one ring oxygen atom.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Bioassays (6)

Assay IDTitleYearJournalArticle
AID1503713Cytotoxicity against human HCT8 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
AID1503718Cytotoxicity against human A2780 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
AID1503715Cytotoxicity against human Bel7402 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
AID1503716Cytotoxicity against human BCG823 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
AID1503714Cytotoxicity against human HCT116 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
AID1503717Cytotoxicity against human A549 cells by MTT assay2017Journal of natural products, 10-27, Volume: 80, Issue:10
Sesquiterpenes from the Endophyte Glomerella cingulata.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (37)

TimeframeStudies, This Drug (%)All Drugs %
pre-199015 (40.54)18.7374
1990's5 (13.51)18.2507
2000's9 (24.32)29.6817
2010's8 (21.62)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 21.40

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be moderate demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index21.40 (24.57)
Research Supply Index3.69 (2.92)
Research Growth Index4.50 (4.65)
Search Engine Demand Index21.17 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (21.40)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews2 (5.13%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other37 (94.87%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]