Evidence map›Paper›PMID 38877016›Full record

ArticleNature communications2024

Development of a natural product optimization strategy for inhibitors against MraY, a promising antibacterial target.

Kazuki Yamamoto, Toyotaka Sato, Aili Hao, Kenta Asao, Rintaro Kaguchi, Shintaro Kusaka, Radhakrishnam Raju Ruddarraju, Daichi Kazamori, Kiki Seo, Satoshi Takahashi and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Novel Antifungal Scaffold Targeting Tubulin Overcomes Sclerotinia Sclerotiorum Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Overcoming Methicillin-ResistantResearch (Washington, D.C.) · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Bacterial peptidoglycan as a living polymer.Current opinion in chemical biology · 2025
    Review
  13. 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

14 authors.

Kazuki YamamotoFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan. k.yamamoto@pharm.hokudai.ac.jp.ORCID http://orcid.org/0000-0001-7617-1840
Toyotaka SatoLaboratory of Veterinary Hygiene, School/Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo, 060-0818, Japan.
Aili HaoDepartment of Biochemistry, Duke University School of Medicine, Durham, NC, 27710, USA.ORCID http://orcid.org/0000-0002-7870-2155
Kenta AsaoFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan.
Rintaro KaguchiFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan.ORCID http://orcid.org/0000-0002-0719-4982
Shintaro KusakaFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan.
Radhakrishnam Raju RuddarrajuFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan.
Daichi KazamoriDrug Discovery Laboratory, Wakunaga Pharmaceutical Co., Ltd., 1624, Shimokotachi, Koda-cho, Akitakata-shi, Hiroshima, 739-1195, Japan.
Kiki SeoDrug Discovery Laboratory, Wakunaga Pharmaceutical Co., Ltd., 1624, Shimokotachi, Koda-cho, Akitakata-shi, Hiroshima, 739-1195, Japan.
Satoshi TakahashiDivision of Laboratory Medicine, Sapporo Medical University Hospital, Minami-1, Nishi-16, Chuo-ku, Sapporo, 060-8543, Japan.
Motohiro HoriuchiLaboratory of Veterinary Hygiene, School/Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo, 060-0818, Japan.
Shin-Ichi YokotaDepartment of Microbiology, Sapporo Medical University School of Medicine, Minami-1, Nishi-17, Chuo-ku, Sapporo, 060-8556, Japan.ORCID http://orcid.org/0000-0002-0831-3429
Seok-Yong LeeDepartment of Biochemistry, Duke University School of Medicine, Durham, NC, 27710, USA.ORCID http://orcid.org/0000-0002-0662-9921
Satoshi IchikawaFaculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan. ichikawa@pharm.hokudai.ac.jp.ORCID http://orcid.org/0000-0001-5345-5007

Funding

Japan Agency for Medical Research and Development (AMED) 21ak0101118h9903Japan Agency for Medical Research and Development (AMED) JP18am0101093j0002Japan Agency for Medical Research and Development (AMED) JP19ak0101118h0001Japan Agency for Medical Research and Development (AMED) JP22ama121039Japan Agency for Medical Research and Development (AMED) JP23gm1610012Japan Agency for Medical Research and Development (AMED) JP23gm1610013MEXT | Japan Society for the Promotion of Science (JSPS) 18H04599MEXT | Japan Society for the Promotion of Science (JSPS) 19H03345MEXT | Japan Society for the Promotion of Science (JSPS) 20H04757MEXT | Japan Society for the Promotion of Science (JSPS) 21H03622MEXT | Japan Society for the Promotion of Science (JSPS) 22K20704MEXT | Japan Society for the Promotion of Science (JSPS) JP19K16648
6 · The paper itself

Abstract

MraY (phospho-N-acetylmuramoyl-pentapeptide-transferase) inhibitory natural products are attractive molecules as candidates for a new class of antibacterial agents to combat antimicrobial-resistant bacteria. Structural optimization of these natural products is required to improve their drug-like properties for therapeutic use. However, chemical modifications of these natural products are painstaking tasks due to complex synthetic processes, which is a bottleneck in advancing natural products to the clinic. Here, we develop a strategy for a comprehensive in situ evaluation of the build-up library, which enables us to streamline the preparation of the analogue library and directly assess its biological activities. We apply this approach to a series of MraY inhibitory natural products. Through construction and evaluation of the 686-compound library, we identify promising analogues that exhibit potent and broad-spectrum antibacterial activity against highly drug-resistant strains in vitro as well as in vivo in an acute thigh infection model. Structures of the MraY-analogue complexes reveal distinct interaction patterns, suggesting that these analogues represent MraY inhibitors with unique binding modes. We further demonstrate the generality of our strategy by applying it to tubulin-binding natural products to modulate their tubulin polymerization activities.

Indexed as

Anti-Bacterial AgentsBacterial ProteinsBiological ProductsMicrobial Sensitivity TestsAnimalsHumansMiceTransferases (Other Substituted Phosphate Groups)Anti-Bacterial AgentsBacterial ProteinsBiological ProductsmraY protein, BacteriaTransferases (Other Substituted Phosphate Groups)

Identifiers

PMID38877016
PMCPMC11178787

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.