ArticleMedChemComm2017
Quantitative measurement of intracellular HDAC1/2 drug occupancy using a
Article in MedChemComm, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- A membrane permeability database for nonpeptidic macrocycles.Scientific data · 2025Article
- Quantitation of ERK1/2 inhibitor cellular target occupancies with a reversible slow off-rate probe.Chemical science · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Histone deacetylases (HDACs) regulate diverse cellular processes, and are promising targets for a number of diseases. Here we describe the design and utilization of a largazole-based chemical probe to quantitatively measure the intracellular occupancy of HDAC1 and HDAC2 by dacinostat. Surprisingly, the probe was unable to enrich HDAC3 despite its nanomolar potency in a biochemical assay, further proving the necessity of cell-based target occupancy assays to understand compound potency in physiologically-relevant settings. This occupancy assay has the potential to aid the development of novel HDAC1/2 inhibitors in drug discovery.
Identifiers
What OpenQuestion holds
Registered trials
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.