Evidence map›Paper›PMID 31606087›Full record

ArticleMethods in enzymology2019

Methods for the expression, purification, and crystallization of histone deacetylase 6-inhibitor complexes.

Jeremy D Osko, David W Christianson

Abstract read
In one paragraph

Article in Methods in enzymology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Crystal Structure of Histone Deacetylase 6 Complexed with (bioRxiv : the preprint server for biology · 2023
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
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

2 authors.

Jeremy D OskoRoy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA, United States.
David W ChristiansonRoy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA, United States. Electronic address: chris@sas.upenn.edu.

Funding

Structure and Function of MetalloenzymesR01GM049758 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI CHRISTIANSON, DAVID W · 1994 to 2025
$7.6M
NIGMS NIH HHS R01 GM049758
6 · The paper itself

Abstract

Histone deacetylase (HDAC) isozymes modulate numerous regulatory signals and pathways in biological systems, hence serving as targets for drug design. For example, HDAC6 is the cytosolic tubulin deacetylase and its inhibition compromises microtubule dynamics, leading to cancer cell cycle arrest and apoptosis. The design of inhibitors that selectively target HDAC6 is desirable to avoid side effects resulting from the inhibition of off-target HDACs. High resolution X-ray crystal structures of HDAC6 have accelerated structure-based approaches to drug design targeting HDAC6. Crystal structure analysis reveals that the tubulin deacetylase domain of human HDAC6 (catalytic domain 2, also known as CD2) is very similar to that of HDAC6 CD2 from Danio rerio (zebrafish, designated zCD2). Thus, zCD2 is a valid surrogate of human HDAC6 CD2, the actual drug target; moreover, zCD2 is much more easily prepared and crystallized. A plasmid containing the zCD2 construct for heterologous expression in Escherichia coli is available through Addgene (#122031). In this chapter, we review the preparation, purification, and crystallization of zCD2-inhibitor complexes. These methods enable the rapid acquisition of structural data regarding optimal zinc-binding groups, capping groups, and linkers in the discovery of new and selective HDAC6 inhibitors.

Indexed as

Drug DesignZebrafishAnimalsBinding SitesCrystallizationHistone Deacetylase 6Histone Deacetylase InhibitorsHumansZebrafish ProteinsZincHDAC6 protein, humanHDAC6 protein, zebrafishHistone Deacetylase 6Histone Deacetylase InhibitorsZebrafish ProteinsZincDrug designEpigeneticsProtein crystallographyTubulinZinc enzyme

Identifiers

PMID31606087
PMCPMC6941440

What OpenQuestion holds

Textmetadata
LicenceTDM
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.