Evidence map›Paper›PMID 23376017›Full record

ArticleAnalytical biochemistry2013

Synthesis and characterization of a SIRT6 open tubular column: predicting deacetylation activity using frontal chromatography.

Nagendra Singh, Sarangan Ravichandran, Darrell D Norton, Sebastian D Fugmann, Ruin Moaddel

Open access · greenAbstract read
In one paragraph

Article in Analytical biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Sirtuins and SIRT6 in Carcinogenesis and in Diet.International journal of molecular sciences · 2019
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. N-Acylethanolamines Bind to SIRT6.Chembiochem : a European journal of chemical biology · 2016
    Article
  18. Sirtuin 6 (SIRT6) Activity Assays.Methods in molecular biology (Clifton, N.J.) · 2016
    Article
  19. Review
  20. 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

5 authors at 3 institutions in 1 country.

Nagendra SinghBiomedical Research Center, National Institute on Aging, National Institutes of Health, Baltimore, MD 21224, USA.
Sarangan Ravichandran
Darrell D Norton
Sebastian D Fugmann
Ruin Moaddel
National Institute on Aging · USNational Institutes of Health · USScience Applications International Corporation (United States) · US

Funding

Immobilized Receptors In Drug DiscoveryZIAAG000295 · NIA · NATIONAL INSTITUTE ON AGING · PI EGAN, JOSEPHINE · 2009 to 2025
$11.4M
CCR NIH HHS HHSN261200800001CIntramural NIH HHS Z99 AG999999NCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

SIRT6 is a histone deacetylase that has been proposed as a potential therapeutic target for metabolic disorders and the prevention of age-associated diseases. Thus the identification of compounds that modulate SIRT6 activity could be of great therapeutic importance. We have previously reported on the identification of quercetin and vitexin as SIRT6 inhibitors, using SIRT6-coated magnetic beads. In this study, we have immobilized SIRT6 onto the surface of an open tubular capillary and characterized the quercetin binding site using frontal displacement chromatography. Structurally related flavonoids were tested for their activity on SIRT6, including apigenin, naringenin, luteolin, and kaempferol. In addition to obtaining their binding activity using frontal affinity chromatographic techniques, we also ranked the compounds based on their ability to displace quercetin. The data suggest that a single displacement curve is representative of the enzymatic activity of the tested ligand. In addition, using the inhibition data obtained in this study, we developed a preliminary pharmacophore model that confirmed the experimental data.

Indexed as

ApigeninBinding SitesCapillary ElectrochromatographyChromatography, AffinityDrug Evaluation, PreclinicalFlavanonesHistone Deacetylase InhibitorsKaempferolsLuteolinMagneticsModels, MolecularQuercetinSirtuinsApigeninFlavanonesHistone Deacetylase InhibitorskaempferolKaempferolsLuteolinnaringeninQuercetinSirtuinsvitexin

Identifiers

PMID23376017
PMCPMC4167792
OpenAlexW2086947861

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.