Evidence map›Paper›PMID 31266946›Full record

ArticleNature communications2019

Molecular tuning of farnesoid X receptor partial agonism.

Daniel Merk, Sridhar Sreeramulu, Denis Kudlinzki, Krishna Saxena, Verena Linhard, Santosh L Gande, Fabian Hiller, Christina Lamers, Ewa Nilsson, Anna Aagaard and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 98 citations in OpenAlex.

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  12. Impact of Replicas and Simulation Length on In Silico Behaviors of a Protein Domain.Chemphyschem : a European journal of chemical physics and physical chemistry · 2025
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  16. On the Cholesterol Raising Effect of Coffee Diterpenes Cafestol and 16-International journal of molecular sciences · 2024
    Article
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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

15 authors at 2 institutions in 2 countries.

Daniel MerkInstitute of Pharmaceutical Chemistry, Goethe University, Frankfurt, 60348, Germany. merk@pharmchem.uni-frankfurt.de.
Sridhar SreeramuluCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Denis KudlinzkiCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Krishna SaxenaCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Verena LinhardCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Santosh L GandeCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Fabian HillerCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany.
Christina LamersInstitute of Pharmaceutical Chemistry, Goethe University, Frankfurt, 60348, Germany.ORCID http://orcid.org/0000-0003-0962-8171
Ewa NilssonInnovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, 43183, Sweden.
Anna AagaardInnovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, 43183, Sweden.ORCID http://orcid.org/0000-0002-2901-8496
Lisa WisslerInnovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, 43183, Sweden.ORCID http://orcid.org/0000-0002-8152-8522
Niek DekkerInnovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, 43183, Sweden.
Krister BambergInnovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, 43183, Sweden.ORCID http://orcid.org/0000-0002-0538-6083
Manfred Schubert-ZsilaveczInstitute of Pharmaceutical Chemistry, Goethe University, Frankfurt, 60348, Germany.
Harald SchwalbeCenter for Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University, Frankfurt, 60438, Germany. schwalbe@em.uni-frankfurt.de.
Goethe University Frankfurt · DEAstraZeneca (Sweden) · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bile acid-sensing transcription factor farnesoid X receptor (FXR) regulates multiple metabolic processes. Modulation of FXR is desired to overcome several metabolic pathologies but pharmacological administration of full FXR agonists has been plagued by mechanism-based side effects. We have developed a modulator that partially activates FXR in vitro and in mice. Here we report the elucidation of the molecular mechanism that drives partial FXR activation by crystallography- and NMR-based structural biology. Natural and synthetic FXR agonists stabilize formation of an extended helix α11 and the α11-α12 loop upon binding. This strengthens a network of hydrogen bonds, repositions helix α12 and enables co-activator recruitment. Partial agonism in contrast is conferred by a kink in helix α11 that destabilizes the α11-α12 loop, a critical determinant for helix α12 orientation. Thereby, the synthetic partial agonist induces conformational states, capable of recruiting both co-repressors and co-activators leading to an equilibrium of co-activator and co-repressor binding.

Indexed as

AnimalsCell LineCo-Repressor ProteinsHumansHydrogen BondingLigandsLiverMagnetic Resonance SpectroscopyMaleMiceMice, Inbred C57BLProtein BindingProtein Conformation, alpha-HelicalReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and NuclearCo-Repressor ProteinsLigandsReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and Nuclear

Identifiers

PMID31266946
PMCPMC6606567
OpenAlexW2954050367

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.