Evidence map›Paper›PMID 20544978›Full record

ReviewMedicinal research reviews2012

Biosynthesis, synthesis, and biological activities of pyrrolobenzodiazepines.

Barbara Gerratana

Abstract readReview
In one paragraph

Review in Medicinal research reviews, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
1.9field-weighted citation impact, top 17% 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

52 citing papers in PubMed, 132 citations in OpenAlex.

  1. Review
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  11. Review
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  17. Antibody-Drug Conjugates for Cancer Therapy.Molecules (Basel, Switzerland) · 2020
    Review
  18. Article
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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

1 author at 1 institution in 1 country.

Barbara GerratanaDepartment of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, USA. bgerrata@umd.edu
University of Maryland, College Park · US

Funding

Biosynthesis of Pyrrolo[1,4]benzodiazepines, potent antitumor antibioticsR01GM084473 · NIGMS · UNIV OF MARYLAND, COLLEGE PARK · PI ROKITA, STEVEN E · 2008 to 2012
$1.4M
NIGMS NIH HHS R01 GM084473
6 · The paper itself

Abstract

Pyrrolobenzodiazepines (PBDs) are sequence selective DNA alkylating agents with remarkable antineoplastic activity. They are either naturally produced by actinomycetes or synthetically produced. The remarkable broad spectrum of activities of the naturally produced PBDs encouraged the synthesis of several PBDs, including dimeric and hybrid PBDs yielding to an improvement in the DNA-binding sequence specificity and in the potency of this class of compounds. However, limitation in the chemical synthesis prevented the testing of one of the most potent PBDs, sibiromycin, a naturally produced glycosylated PBDs. Only recently, the biosynthetic gene clusters for PBDs have been identified opening the doors to the production of glycosylated PBDs by mutasynthesis and biosynthetic engineering. This review describes the recent studies on the biosynthesis of naturally produced pyrrolobenzodiazepines. In addition, it provides an overview on the isolation and characterization of naturally produced PBDs, chemical synthesis of PBDs, mechanism of DNA alkylation, and DNA-binding affinity and cytotoxic properties of both naturally produced and synthetic pyrrolobenzodiazepines.

Indexed as

ActinobacteriaAminoglycosidesAnthramycinAntineoplastic Agents, AlkylatingBenzodiazepinesDNAModels, MolecularMultigene FamilyPyrrolesStructure-Activity RelationshipAminoglycosidesAnthramycinAntineoplastic Agents, AlkylatingBenzodiazepinesDNAPyrrolespyrrolo(2,1-c)(1,4)benzodiazepinesibiromycin

Identifiers

PMID20544978
PMCPMC4127195
OpenAlexW1953598751

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.