Evidence map›Paper›PMID 19243952›Full record

ArticleBioorganic & medicinal chemistry2009

Designed DNA probes from the neocarzinostatin family: impact of glycosyl linkage stereochemistry on bulge base binding.

Dong Ma, Yiqing Lin, Ziwei Xiao, Lizzy Kappen, Irving H Goldberg, Amy E Kallmerten, Graham B Jones

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2009. 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
0.2field-weighted citation impact, top 47% 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, 7 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

7 authors at 2 institutions in 1 country.

Dong MaBioorganic and Medicinal Chemistry Laboratories, Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Ave, 101HT, Boston, MA 02115, USA.
Yiqing Lin
Ziwei Xiao
Lizzy Kappen
Irving H Goldberg
Amy E Kallmerten
Graham B Jones
Northeastern University · USHarvard University · US

Funding

MOLECULAR MECHANISMS OF NUCLEIC ACID DAMAGE BY ENEDIYNESR01GM053793 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI GOLDBERG, IRVING H · 1996 to 2007
$3.3M
BIFUNCTIONAL ANTITUMOR AGENTSR01GM057123 · NIGMS · NORTHEASTERN UNIVERSITY · PI JONES, GRAHAM B · 1997 to 1999
–
NIGMS NIH HHS R01 GM053793NIGMS NIH HHS R01 GM057123NIGMS NIH HHS R01GM53793NIGMS NIH HHS R01GM57123
6 · The paper itself

Abstract

Bulged sites in DNA and RNA have become targets for rational drug design due to their suspected involvement in a number of key biomolecular processes. A lead compound, derived from the enediyne natural product NCS-chrom has been used to inform chemical synthesis of a family of designed probes of DNA bulges, one of which shows 80 nM affinity for a two base bulged target. Key contributors to binding of these spirocyclic compounds have been studied in order to correlate affinity and specificity with structural features. Herein, we demonstrate that the glycosyl linkage stereochemistry of the pendant aminofucosyl group plays a pivotal role in binding, and coupled with insight obtained with various bulged targets, will allow rational design of second generation ligands.

Indexed as

DNA ProbesBase SequenceFluorescenceMagnetic Resonance SpectroscopySpectrometry, Mass, Electrospray IonizationStereoisomerismZinostatinDNA ProbesZinostatin

Identifiers

PMID19243952
PMCPMC2659354
OpenAlexW1990371314

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.