Evidence map›Paper›PMID 39661445›Full record

ArticleBiochemistry2025

Evaluation and Comparison of

Min Liu, Caroline Williams, Stephen N Hyland, Marina P Vasconcelos, Bella R Carnahan, Rachel Putnik, Sushanta Ratna, Catherine L Grimes

Abstract readComparative Study
In one paragraph

Article in Biochemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. ACS infectious diseases · 2026
    Article
  3. 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

8 authors.

Min LiuDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Caroline WilliamsDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.ORCID 0000-0001-5064-1621
Stephen N HylandDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Marina P VasconcelosDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Bella R CarnahanDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Rachel PutnikDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Sushanta RatnaDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.
Catherine L GrimesDepartment of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States.ORCID 0000-0002-0586-2879

Funding

Predictive Modeling & Optimal Control Framework for Model-Based Epidemic Response in DelawareP20GM103446 · NIGMS · UNIVERSITY OF DELAWARE · PI Shawn W Polson · 2012 to 2026
$67.2M
This renovation project will create over 1455 sq. ft. of state- of-the-art reseaP20GM104316 · NIGMS · UNIVERSITY OF DELAWARE · PI FOX, JOSEPH M · 2014 to 2024
$26.8M
Understanding synovial macrophage inflamm-aging within osteoarthritisP20GM139760 · NIGMS · UNIVERSITY OF DELAWARE · PI DAWN M ELLIOTT · 2021 to 2026
$19.1M
Structural Biology CoreP01AI172525 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI Luc Teyton · 2023 to 2026
$9.9M
Chemistry-Biology Interface Predoctoral Training Grant 2024-2029T32GM133395 · NIGMS · UNIVERSITY OF DELAWARE · PI Catherine Leimkuhler Grimes · 2019 to 2026
$3.7M
Peptidoglycan Fragment Library to Investigate Innate Immune ResponsesR01GM138599 · NIGMS · UNIVERSITY OF DELAWARE · PI GRIMES, CATHERINE LEIMKUHLER, REINECKER, HANS-CHRISTIAN · 2020 to 2023
$2.0M
Spinning Disk Confocal and Single Molecule Localization MicroscopeS10OD030321 · OD · UNIVERSITY OF DELAWARE · PI CAPLAN, JEFFREY L · 2021 to 2021
$562k
NIAID NIH HHS P01 AI172525NIGMS NIH HHS P20 GM103446NIGMS NIH HHS P20 GM104316NIGMS NIH HHS P20 GM139760NIGMS NIH HHS R01 GM138599NIGMS NIH HHS T32 GM133395NIH HHS S10 OD030321
6 · The paper itself

Abstract

Sensing of peptidoglycan fragments is essential for inducing downstream signaling in both mammalian and fungal systems. The hexokinases NagK and Hxk1 are crucial enzymes for the phosphorylation of peptidoglycan molecules in order to activate specific cellular responses; however, biochemical characterization of their enzymatic specificity and efficiency has yet to be investigated in depth. Here a mass spectrometry enzymatic screen was implemented to assess substrate specificity, and an ATP coupled assay provided the quantitative kinetic profiles of these two homologous, eukaryotic enzymes. The data show, that while homologous, NagK and Hxk1 have vastly different substrate profiles. NagK accepts a variety of different peptidoglycan-based substrates albeit with reduced efficiency but are still valuable as a tool in large scale chemoenzymatic settings. Conversely, Hxk1 has a smaller substrate scope but can turnover these alternative substrates at similar levels to its natural substrate. These results allow for deeper understanding into the biosynthetic machinery responsible for essential cellular processes including UDP-GlcNAc regulation and immune recognition events in the cell.

Indexed as

Candida albicansAnimalsHumansKineticsPeptidoglycanPhosphorylationSubstrate SpecificityPeptidoglycan

Identifiers

PMID39661445
PMCPMC11716661

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.