Evidence map›Paper›PMID 28592559›Full record

ArticleBioscience reports2017

Time-dependent inhibition of PHD2.

Isabelle Tcholakov, Charles E Grimshaw, Lihong Shi, Andre Kiryanov, Sean T Murphy, Christopher J Larson, Artur Plonowski, Jacques Ermolieff

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Hypoxia-inducible factor prolyl hydroxylase inhibitors for anaemia in chronic kidney disease: a clinical practice document by the European Renal Best Practice board of the European Renal Association.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  2. 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

8 authors at 2 institutions in 2 countries.

Isabelle TcholakovIn Vitro Pharmacology, Immunology, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Charles E GrimshawEnzymology and Biophysical Chemistry, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Lihong ShiEnzymology and Biophysical Chemistry, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Andre KiryanovMedicinal Chemistry, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Sean T MurphyMedicinal Chemistry, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Christopher J LarsonExternal Innovation, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Artur PlonowskiMetabolic Disease, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A.
Jacques ErmolieffIn Vitro Pharmacology, Gastrointestinal and Enterology Discovery Unit, Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, U.S.A. jacques.ermolieff@takeda.com.
Takeda (Japan) · JPFleet Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prolyl hydroxylases (PHDs) down-regulate the level of hypoxia-inducible factors (HIFs) by hydroxylating key proline residues that trigger the degradation of the protein and affect the cell and its ability to respond to hypoxic stress. Several small molecule PHD inhibitors are now in various preclinical and clinical stages for the treatment of anemia. The present study provides a detail kinetic analysis for some of these inhibitors. The data generated in the present study suggest that these compounds are reversible and compete directly with the co-substrate, 2-oxoglutarate (2-OG) for binding at the enzyme active site. Most of these compounds are pan PHD inhibitors and exhibit a time-dependent inhibition (TDI) mechanism due to an extremely slow dissociation rate constant,

Indexed as

Catalytic DomainEnzyme InhibitorsHumansHypoxia-Inducible Factor-Proline DioxygenasesKetoglutaric AcidsKineticsProtein BindingSmall Molecule LibrariesEGLN1 protein, humanEnzyme InhibitorsHypoxia-Inducible Factor-Proline DioxygenasesKetoglutaric AcidsSmall Molecule Librarieshypoxiahypoxia inducible factorliquid chromatography-tandem mass spectrometryprolyl hydroxylase 2residence timetime-dependent inhibition

Identifiers

PMID28592559
PMCPMC6434079
OpenAlexW2622774672

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.