Evidence map›Paper›PMID 33069065›Full record

ArticleBioorganic & medicinal chemistry2020

RNA drug discovery: Conformational restriction enhances specific modulation of the T-box riboswitch function.

Ian Armstrong, Ali H Aldhumani, Jia L Schopis, Fang Fang, Eric Parsons, Chunxi Zeng, Md Ismail Hossain, Stephen C Bergmeier, Jennifer V Hines

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2020. 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
0.4field-weighted citation impact, top 40% 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, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. A Riboswitch-Driven Era of New Antibacterials.Antibiotics (Basel, Switzerland) · 2022
    Review
  7. Article
  8. 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

9 authors at 1 institution in 1 country.

Ian ArmstrongDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Ali H AldhumaniDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Jia L SchopisDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Fang FangDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Eric ParsonsDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Chunxi ZengDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA; Molecular & Cellular Biology Program, Ohio University, Athens, OH 45701, USA.
Md Ismail HossainDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA.
Stephen C BergmeierDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA; Edison Biotechnology Institute, Konneker Laboratories, Ohio University, Athens, OH 45701, USA.
Jennifer V HinesDepartment of Chemistry & Biochemistry, Clippinger Laboratory, Ohio University, Athens, OH 45701, USA; Molecular & Cellular Biology Program, Ohio University, Athens, OH 45701, USA. Electronic address: hinesj@ohio.edu.
Ohio University · US

Funding

R15 AREA: Optimizing allosteric modulation of noncoding regulatory RNA functionR15GM132841 · NIGMS · OHIO UNIVERSITY ATHENS · PI HINES, JENNIFER V · 2019 to 2024
$996k
RENOVATION OF BIOCHEMISTRY LABORATORIESC06RR014575 · NCRR · OHIO UNIVERSITY ATHENS · PI FLEMMING, LESLIE A · 1999 to 1999
–
NCRR NIH HHS C06 RR014575NIGMS NIH HHS R15 GM132841
6 · The paper itself

Abstract

Antibacterial drug resistance is a global health concern that requires multiple solution approaches including development of new antibacterial compounds acting at novel targets. Targeting regulatory RNA is an emerging area of drug discovery. The T-box riboswitch is a regulatory RNA mechanism that controls gene expression in Gram-positive bacteria and is an exceptional, novel target for antibacterial drug design. We report the design, synthesis and activity of a series of conformationally restricted oxazolidinone-triazole compounds targeting the highly conserved antiterminator RNA element of the T-box riboswitch. Computational binding energies correlated with experimentally-derived K

Indexed as

Drug DiscoveryAnti-Bacterial AgentsDose-Response Relationship, DrugGram-Positive BacteriaMicrobial Sensitivity TestsMolecular ConformationOxazolidinonesRiboswitchRNA, BacterialStructure-Activity RelationshipTriazolesAnti-Bacterial AgentsOxazolidinonesRiboswitchRNA, BacterialTriazolesAllosteric inhibitionConformational restrictionDrug discoveryRNAT-box riboswitch

Identifiers

PMID33069065
PMCPMC7716477
OpenAlexW3047079847

What OpenQuestion holds

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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.