Evidence map›Paper›PMID 22055715›Full record

ArticleBioorganic & medicinal chemistry2011

Relevance of the C-5 position to schweinfurthin induced cytotoxicity.

Joseph J Topczewski, Michael P Callahan, John G Kodet, Jery D Inbarasu, Nolan R Mente, John A Beutler, David F Wiemer

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. 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.

Joseph J TopczewskiDepartment of Chemistry, University of Iowa, Iowa City, IA 52242-1294, USA.
Michael P Callahan
John G Kodet
Jery D Inbarasu
Nolan R Mente
John A Beutler
David F Wiemer
University of Iowa · USTarget (United States) · US

Funding

Molecular Targets ProgramZICBC010469 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI OKEEFE, BARRY · 2009 to 2018
$31.4M
Intramural NIH HHS Z99 CA999999Intramural NIH HHS ZIC BC010469NCI NIH HHS Y99 CA999999
6 · The paper itself

Abstract

The schweinfurthins are an intriguing group of anti-proliferative agents that display low nanomolar activities against several cell types, including the human-derived glioblastoma cell line SF-295, but have little impact on other cell lines even at micromolar concentrations. This activity has inspired the synthesis of seven of the natural schweinfurthins, all with the correct absolute stereochemistry, and a variety of analogues designed to probe different facets of the pharmacophore. Reported herein is the synthesis of several new schweinfurthin analogues varied at the C-5 position along with data on their biological activity in the NCI 60 cell-line assay.

Indexed as

Antineoplastic Agents, PhytogenicApoptosisCell Line, TumorEuphorbiaceaeHumansMolecular StructureNeoplasmsStilbenesAntineoplastic Agents, PhytogenicStilbenes

Identifiers

PMID22055715
PMCPMC3232010
OpenAlexW2055261141

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.