Evidence map›Paper›PMID 39198533›Full record

ArticleScientific reports2024

Discovery of the DNA-PKcs inhibitor DA-143 which exhibits enhanced solubility relative to NU7441.

Zachary J Waldrip, Baku Acharya, Daniel Armstrong, Maha Hanafi, Randall R Rainwater, Sharon Amole, Madeline Fulmer, Ana Clara Azevedo-Pouly, Alaina Burns, Lyle Burdine and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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. Review
  2. 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

12 authors.

Zachary J Waldrip *Division of Surgical Research, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Baku Acharya *Department of Pharmaceutical Science, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Daniel ArmstrongDepartment of Pharmaceutical Science, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Maha HanafiDepartment of Pharmaceutical Science, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Randall R RainwaterDivision of Surgical Research, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Sharon AmoleCollege of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Madeline FulmerCollege of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Ana Clara Azevedo-PoulyDivision of Surgical Research, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Alaina BurnsCollege of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Lyle BurdineDivision of Surgical Research, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
Brendan FrettDepartment of Pharmaceutical Science, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA. bafrett@uams.edu.
Marie Schluterman BurdineDivision of Surgical Research, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA. mburdine@uams.edu.

Funding

Translational Regulation in Normal Erythropoiesis and Diamond Blackfan AnemiaP20GM121293 · NIGMS · ARKANSAS CHILDREN'S HOSPITAL RES INST · PI Alan Tackett, Sean D. Taverna · 2017 to 2026
$27.6M
The Role o f Tetrahydrobiopterin (BH4) Bioavailability in Radiation-induced Skin InjuryP20GM109005 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI BOERMA, MARJAN · 2015 to 2024
$21.1M
DNA-PKcs Regulation of LAT-Mediated Early TCR Signaling in CD4+ and CD8+ T CellsR21AI173759 · NIAID · ARKANSAS CHILDREN'S HOSPITAL RES INST · PI BURDINE, MARIE SCHLUTERMAN, KOSS, BRIAN · 2023 to 2024
$424k
NIAID NIH HHS R21 AI173759NIGMS NIH HHS P20 GM109005NIH HHS P20GM109005
6 · The paper itself

Abstract

DNA-dependent protein kinase catalytic subunit (DNA-PKcs) plays a vital role in DNA damage repair and lymphocyte function, presenting a significant target in cancer and immune diseases. Current DNA-PKcs inhibitors are undergoing Phase I/II trials as adjuncts to radiotherapy and chemotherapy in cancer. Nevertheless, clinical utility is limited by suboptimal bioavailability. This study introduces DNA-PKcs inhibitors designed to enhance bioavailability. We demonstrate that a novel DNA-PKcs inhibitor, DA-143, surpasses NU7441 in aqueous solubility as well as other available inhibitors. In addition, DA-143 displayed an improvement in DNA-PKcs inhibition relative to NU7441 achieving an IC

Indexed as

ChromonesDNA-Activated Protein KinaseMorpholinesProtein Kinase InhibitorsSolubilityCell Line, TumorDNA DamageHumansT-Lymphocytes2-(morpholin-4-yl)benzo(h)chromen-4-one8-dibenzothiophen-4-yl-2-morpholin-4-yl-chromen-4-oneChromonesDNA-Activated Protein KinaseMorpholinesPRKDC protein, humanProtein Kinase Inhibitors

Identifiers

PMID39198533
PMCPMC11358143

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.