Evidence map›Paper›PMID 22891714›Full record

ArticleJournal of medicinal chemistry2012

Malaria-infected mice live until at least day 30 after a new artemisinin-derived thioacetal thiocarbonate combined with mefloquine are administered together in a single, low, oral dose.

Alexander M Jacobine, Jennifer R Mazzone, Rachel D Slack, Abhai K Tripathi, David J Sullivan, Gary H Posner

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. 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
1.9field-weighted citation impact, top 14% 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, 16 citations in OpenAlex.

  1. Antimalarial Natural Products.Progress in the chemistry of organic natural products · 2022
    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

6 authors at 1 institution in 1 country.

Alexander M JacobineDepartment of Chemistry, School of Arts and Sciences, The Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, USA.
Jennifer R Mazzone
Rachel D Slack
Abhai K Tripathi
David J Sullivan
Gary H Posner
Johns Hopkins University · US

Funding

Peroxides for Chemotherapy of Malaria and CancerR37AI034885 · NIAID · JOHNS HOPKINS UNIVERSITY · PI POSNER, GARY H · 2006 to 2015
$4.3M
TRIOXANES FOR CHEMOTHERAPY OF MALARIA AND CANCERR01AI034885 · NIAID · JOHNS HOPKINS UNIVERSITY · PI POSNER, GARY H · 1994 to 2005
$2.3M
NIAID NIH HHS AI 34885NIAID NIH HHS R01 AI034885NIAID NIH HHS R37 AI034885
6 · The paper itself

Abstract

In only three steps and in 21-67% overall yields from the natural trioxane artemisinin, a series of 21 new trioxane C-10 thioacetals was prepared. Upon receiving a single oral dose of only 6 mg/kg of the monomeric trioxane 12c combined with 18 mg/kg of mefloquine hydrochloride, Plasmodium berghei-infected mice survived on average 29.8 days after infection. Two of the four mice in this group had no parasites detectable in their blood on day 30 after infection, and they behaved normally and appeared healthy. One of the mice had 11% blood parasitemia on day 30, and one mouse in this group died on day 29. Of high medicinal importance, the efficacy of this ACT chemotherapy is much better than (almost double) the efficacy under the same conditions using as a positive control the popular trioxane drug artemether plus mefloquine hydrochloride (average survival time of only 16.5 days).

Indexed as

AcetalsAdministration, OralAnimalsAntimalarialsArtemisininsMagnetic Resonance SpectroscopyMalariaMefloquineMiceMice, Inbred C57BLSpectrometry, Mass, Fast Atom BombardmentAcetalsAntimalarialsartemisininArtemisininsMefloquine

Identifiers

PMID22891714
PMCPMC3460521
OpenAlexW2000318090

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.