Evidence map›Paper›PMID 29161006›Full record

ArticleACS chemical biology2018

ToP-DNJ, a Selective Inhibitor of Endoplasmic Reticulum α-Glucosidase II Exhibiting Antiflaviviral Activity.

J L Kiappes, Michelle L Hill, Dominic S Alonzi, Joanna L Miller, Ren Iwaki, Andrew C Sayce, Alessandro T Caputo, Atsushi Kato, Nicole Zitzmann

Open access · hybridAbstract read
In one paragraph

Article in ACS chemical biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 34 citations in OpenAlex.

  1. Molecules (Basel, Switzerland) · 2026
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  4. ACS central science · 2024
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  11. Suppression of3 Biotech · 2020
    Article
  12. Exploitation of glycosylation in enveloped virus pathobiology.Biochimica et biophysica acta. General subjects · 2019
    Review
  13. Article
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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

9 authors at 2 institutions in 2 countries.

J L KiappesDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.ORCID 0000-0001-6697-6776
Michelle L HillDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.
Dominic S AlonziDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.
Joanna L MillerDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.
Ren IwakiDepartment of Hospital Pharmacy, University of Toyama , 2630 Sugitani, Toyama 930-0194, Japan.
Andrew C SayceDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.
Alessandro T CaputoDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.
Atsushi KatoDepartment of Hospital Pharmacy, University of Toyama , 2630 Sugitani, Toyama 930-0194, Japan.
Nicole ZitzmannDepartment of Biochemistry, University of Oxford , South Parks Road, Oxford OX1 3QU, U.K.ORCID 0000-0003-1969-4949
University of Oxford · GBToyama University Hospital · JP

Funding

Wellcome TrustWellcome Trust 097300/Z/11/Z
6 · The paper itself

Abstract

Iminosugars have therapeutic potential against a range of diseases, due to their efficacy as glycosidase inhibitors. A major challenge in the development of iminosugar drugs lies in making a compound that is selective for the glycosidase associated with a given disease. We report the synthesis of ToP-DNJ, an antiviral iminosugar-tocopherol conjugate. Tocopherol was incorporated into the design of the iminosugar in order to direct the drug to the liver and immune cells, specific tissues of interest for antiviral therapy. ToP-DNJ inhibits ER α-glucosidase II at low micromolar concentrations and selectively accumulates in the liver in vivo. In cellular assays, the drug showed efficacy exclusively in immune cells of the myeloid lineage. Taken together, these data demonstrate that inclusion of a native metabolite into an iminosugar provides selectivity with respect to target enzyme, target cell, and target tissue.

Indexed as

1-DeoxynojirimycinAdministration, Oralalpha-GlucosidasesAnimalsAntiviral AgentsDengue VirusEndoplasmic ReticulumGlycoside Hydrolase InhibitorsHepacivirusHL-60 CellsHumansInhibitory Concentration 50LiverMaleMice, Inbred BALB CRats1-Deoxynojirimycinalpha-GlucosidasesAntiviral AgentsGlycoside Hydrolase InhibitorsTocopherols

Identifiers

PMID29161006
PMCPMC5824344
OpenAlexW2770485312

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.