Evidence map›Paper›PMID 21619511›Full record

ReviewCurrent topics in medicinal chemistry2011

Purine and pyrimidine pathways as targets in Plasmodium falciparum.

María Belén Cassera, Yong Zhang, Keith Z Hazleton, Vern L Schramm

Open access · bronzeAbstract readReview
In one paragraph

Review in Current topics in medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

64 citing papers in PubMed, 148 citations in OpenAlex.

  1. Article
  2. TargetingFrontiers in microbiology · 2026
    Review
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4 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

María Belén CasseraDepartment of Biochemistry, Albert Einstein College of Medicine, Yeshiva University, Bronx, New York 10461, USA.
Yong Zhang
Keith Z Hazleton
Vern L Schramm
Yeshiva University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007288 · NIGMS · YESHIVA UNIVERSITY · PI AKABAS, MYLES H. · 1985 to 2022
$35.6M
TRANSITION STATE ANALYSIS OF ENZYMATIC REACTIONSR01GM041916 · NIGMS · YESHIVA UNIVERSITY · PI SCHRAMM, VERN L. · 1989 to 2023
$10.0M
Purine Pathways and Inhibitor Design in PlasmodiumR01AI049512 · NIAID · YESHIVA UNIVERSITY · PI SCHRAMM, VERN L. · 2002 to 2012
$4.8M
TRANSITION STATE ANALYSIS OF ENZYMATIC REACTIONSR37GM041916 · NIGMS · YESHIVA UNIVERSITY · PI SCHRAMM, VERN L. · 1998 to 2007
$3.5M
NIAID NIH HHS AI049512NIAID NIH HHS R01 AI049512NIGMS NIH HHS GM41916NIGMS NIH HHS R01 GM041916NIGMS NIH HHS R37 GM041916NIGMS NIH HHS T32 GM007288
6 · The paper itself

Abstract

Malaria is a leading cause of morbidity and mortality in the tropics. Chemotherapeutic and vector control strategies have been applied for more than a century but have not been efficient in disease eradication. Increased resistance of malaria parasites to drug treatment and of mosquito vectors to insecticides requires the development of novel chemotherapeutic agents. Malaria parasites exhibit rapid nucleic acid synthesis during their intraerythrocytic growth phase. Plasmodium purine and pyrimidine metabolic pathways are distinct from those of their human hosts. Thus, targeting purine and pyrimidine metabolic pathways provides a promising route for novel drug development. Recent developments in enzymatic transition state analysis have provided an improved route to inhibitor design targeted to specific enzymes, including those of purine and pyrimidine metabolism. Modern transition state analogue drug discovery has resulted in transition state analogues capable of binding to target enzymes with unprecedented affinity and specificity. These agents can provide specific blocks in essential pathways. The combination of tight binding with the high specificity of these logically designed inhibitors, results in low toxicity and minor side effects. These features reduce two of the major problems with the current antimalarials. Transition state analogue design is being applied to generate new lead compounds to treat malaria by targeting purine and pyrimidine pathways.

Indexed as

AntimalarialsBinding SitesDrug DesignEnzyme InhibitorsHumansMalaria, FalciparumModels, MolecularPlasmodium falciparumProtein BindingProtozoan ProteinsPurine NucleosidesPurinesPyrimidinesPyrimidinonesPyrrolesSubstrate SpecificityAntimalarialsEnzyme Inhibitorsforodesineimmucillin GProtozoan ProteinsPurine NucleosidesPurinesPyrimidinesPyrimidinonesPyrroles

Identifiers

PMID21619511
PMCPMC3319363
OpenAlexW2119609695

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.