Evidence map›Paper›PMID 37000900›Full record

ArticleJournal of medicinal chemistry2023

Going beyond Binary: Rapid Identification of Protein-Protein Interaction Modulators Using a Multifragment Kinetic Target-Guided Synthesis Approach.

Katya Nacheva, Sameer S Kulkarni, Mintesinot Kassu, David Flanigan, Andrii Monastyrskyi, Iredia D Iyamu, Kenichiro Doi, Megan Barber, Niranjan Namelikonda, Jeremiah D Tipton and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Chemoselective seleno-click amidation in kinetic target-guided synthesis.Chemical communications (Cambridge, England) · 2024
    Article
  6. 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

13 authors at 4 institutions in 1 country.

Katya NachevaDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Sameer S KulkarniDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Mintesinot KassuDepartment of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, United States.
David FlaniganDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Andrii MonastyrskyiDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Iredia D IyamuDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Kenichiro DoiDepartment of Pediatrics, Division of Pediatric Hematology and Oncology, Penn State College of Medicine, Hershey, Pennsylvania 17033, United States.
Megan BarberDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Niranjan NamelikondaDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Jeremiah D TiptonProteomics and Mass Spectrometry Core Facility, University of South Florida, Tampa, Florida 33620, United States.
Prakash ParvatkarDepartment of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, United States.
Hong-Gang WangDepartment of Pediatrics, Division of Pediatric Hematology and Oncology, Penn State College of Medicine, Hershey, Pennsylvania 17033, United States.
Roman ManetschDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.ORCID 0000-0001-7038-6867
University of South Florida · USNortheastern University · USPenn State Milton S. Hershey Medical Center · USHillsborough Community College · US

Funding

Targeting Signal Transduction Pathways for Cancer Drug DiscoveryP01CA118210 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI LAWRENCE, HARSHANI R · 2007 to 2011
$9.8M
NCI NIH HHS P01 CA118210
6 · The paper itself

Abstract

Kinetic target-guided synthesis (KTGS) is a powerful screening approach that enables identification of small molecule modulators for biomolecules. While many KTGS variants have emerged, a majority of the examples suffer from limited throughput and a poor signal/noise ratio, hampering reliable hit detection. Herein, we present our optimized multifragment KTGS screening strategy that tackles these limitations. This approach utilizes selected reaction monitoring liquid chromatography tandem mass spectrometry for hit detection, enabling the incubation of 190 fragment combinations per screening well. Consequentially, our fragment library was expanded from 81 possible combinations to 1710, representing the largest KTGS screening library assembled to date. The expanded library was screened against Mcl-1, leading to the discovery of 24 inhibitors. This work unveils the true potential of KTGS with respect to the rapid and reliable identification of hits, further highlighting its utility as a complement to the existing repertoire of screening methods used in drug discovery.

Indexed as

Drug DiscoveryMass Spectrometry

Identifiers

PMID37000900
PMCPMC10620989
OpenAlexW4362457744

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.