Evidence map›Paper›PMID 26392508›Full record

ArticleAntimicrobial agents and chemotherapy2015

In Vitro and In Vivo Investigation of the Inhibition of Trypanosoma brucei Cell Growth by Lipophilic Bisphosphonates.

Gyongseon Yang, Wei Zhu, Kuglae Kim, Soo Young Byun, Gahee Choi, Ke Wang, Jeong Seok Cha, Hyun-Soo Cho, Eric Oldfield, Joo Hwan No

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  4. Developmental Transcriptome Analysis of Red-Spotted Apollo Butterfly,International journal of molecular sciences · 2022
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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

10 authors at 3 institutions in 2 countries.

Gyongseon YangLeishmania Research Laboratory, Institut Pasteur Korea, Seongnam-si, Gyeonggi-do, Republic of Korea Interdisciplinary Programs of Functional Genomics, Yonsei University, Seoul, Republic of Korea.
Wei ZhuDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Kuglae KimDepartment of System Biology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
Soo Young ByunLeishmania Research Laboratory, Institut Pasteur Korea, Seongnam-si, Gyeonggi-do, Republic of Korea.
Gahee ChoiLeishmania Research Laboratory, Institut Pasteur Korea, Seongnam-si, Gyeonggi-do, Republic of Korea.
Ke WangDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Jeong Seok ChaDepartment of System Biology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
Hyun-Soo ChoDepartment of System Biology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
Eric OldfieldDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA eoldfiel@illinois.edu joohwan.no@ip-korea.org.
Joo Hwan NoLeishmania Research Laboratory, Institut Pasteur Korea, Seongnam-si, Gyeonggi-do, Republic of Korea eoldfiel@illinois.edu joohwan.no@ip-korea.org.
Yonsei University · KRInstitut Pasteur Korea · KRUniversity of Illinois Urbana-Champaign · US

Funding

Next generation bisphosphonates for chemo- and immuno-therapyR01CA158191 · NCI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI OLDFIELD, ERIC · 2011 to 2015
$1.6M
NCI NIH HHS CA158191NCI NIH HHS R01 CA158191
6 · The paper itself

Abstract

We report the results of a screen of a library of 925 potential prenyl synthase inhibitors against Trypanosoma brucei farnesyl diphosphate synthase (TbFPPS) and against T. brucei, the causative agent of human African trypanosomiasis. The most potent compounds were lipophilic analogs of the bone resorption drug zoledronate, some of which had submicromolar to low micromolar activity against bloodstream form T. brucei and selectivity indices of up to ∼ 300. We evaluated the effects of two such inhibitors on survival and parasitemia in a T. brucei mouse model of infection and found that survival increased by up to 16 days. We also investigated the binding of three lipophilic bisphosphonates to an expressed TbFPPS using crystallography and investigated the thermodynamics of binding using isothermal titration calorimetry.

Indexed as

AnimalsBinding SitesDiphosphonatesDisease Models, AnimalEnzyme InhibitorsEscherichia coliGene ExpressionGeranyltranstransferaseHEK293 CellsHumansHydrophobic and Hydrophilic InteractionsMiceMice, Inbred BALB CModels, MolecularParasitemiaProtein BindingDiphosphonatesEnzyme InhibitorsGeranyltranstransferaseProtozoan ProteinsRecombinant ProteinsTrypanocidal Agents

Identifiers

PMID26392508
PMCPMC4649187
OpenAlexW2336156105

What OpenQuestion holds

Textmetadata
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.