Evidence map›Paper›PMID 30402996›Full record

ArticleChembiochem : a European journal of chemical biology2019

Synthesis and in Vitro Characterization of Trehalose-Based Inhibitors of Mycobacterial Trehalose 6-Phosphate Phosphatases.

Sunayana Kapil, Cecile Petit, Victoria N Drago, Donald R Ronning, Steven J Sucheck

Abstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Structures of trehalose-6-phosphate synthase, Tps1, from the fungal pathogenProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Ferrocenium complex aidedRSC advances · 2021
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
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

5 authors at 2 institutions in 2 countries.

Sunayana KapilDepartment of Chemistry and Biochemistry, School of Green Chemistry and Engineering, The University of Toledo, 2801 West Bancroft Street, Toledo, Ohio, 43606, USA.
Cecile PetitEMBL Hamburg, c/o DESY, Building 25A, Notkestrasse 85, 22603, Hamburg, Germany.
Victoria N DragoDepartment of Chemistry and Biochemistry, School of Green Chemistry and Engineering, The University of Toledo, 2801 West Bancroft Street, Toledo, Ohio, 43606, USA.
Donald R RonningDepartment of Chemistry and Biochemistry, School of Green Chemistry and Engineering, The University of Toledo, 2801 West Bancroft Street, Toledo, Ohio, 43606, USA.ORCID 0000-0003-2583-8849
Steven J SucheckDepartment of Chemistry and Biochemistry, School of Green Chemistry and Engineering, The University of Toledo, 2801 West Bancroft Street, Toledo, Ohio, 43606, USA.ORCID 0000-0003-0082-3827
University of Toledo · USEuropean Molecular Biology Laboratory · DE

Funding

Understanding trehalose synthesis and utilization in mycobacteriaR01AI105084 · NIAID · UNIVERSITY OF TOLEDO · PI RONNING, DONALD R, SUCHECK, STEVEN · 2013 to 2022
$3.7M
NIAID NIH HHS R01 AI105084
6 · The paper itself

Abstract

α,α'-Trehalose plays roles in the synthesis of several cell wall components involved in pathogenic mycobacteria virulence. Its absence in mammalian biochemistry makes trehalose-related biochemical processes potential targets for chemotherapy. The trehalose 6-phosphate synthase (TPS)/trehalose 6-phosphate phosphatase (TPP) pathway, also known as the OtsA/OtsB2 pathway, is the major pathway involved in the production of trehalose in Mycobacterium tuberculosis (Mtb). In addition, TPP is essential for Mtb survival. We describe the synthesis of α,α'-trehalose derivatives in the forms of the 6-phosphonic acid 4 (TMP), the 6-methylenephosphonic acid 5 (TEP), and the 6-N-phosphonamide 6 (TNP). These non-hydrolyzable substrate analogues of TPP were examined as inhibitors of Mtb, Mycobacterium lentiflavum (Mlt), and Mycobacterium triplex (Mtx) TPP. In all cases the compounds were most effective in inhibiting Mtx TPP, with TMP [IC

Indexed as

Carbohydrate ConformationDose-Response Relationship, DrugEnzyme InhibitorsGlucosyltransferasesMycobacterium tuberculosisPhosphoric Monoester HydrolasesStructure-Activity RelationshipTrehaloseEnzyme InhibitorsGlucosyltransferasesPhosphoric Monoester HydrolasesTrehalosetrehalose-6-phosphate synthasetrehalose-phosphatasecarbohydratesenzyme catalysisinhibitorsMycobacterium tuberculosistrehalose 6-phosphate phosphatase

Identifiers

PMID30402996
PMCPMC6467533
OpenAlexW2899920786

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.