Evidence map›Paper›PMID 31555730›Full record

ArticleScience advances2019

Structural basis of sterol recognition by human hedgehog receptor PTCH1.

Chao Qi, Giulio Di Minin, Irene Vercellino, Anton Wutz, Volodymyr M Korkhov

Abstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

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  3. bioRxiv : the preprint server for biology · 2026
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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

5 authors.

Chao QiInstitute of Biochemistry, ETH Zürich, Zürich, Switzerland.ORCID 0000-0003-1277-0363
Giulio Di MininInstitute of Molecular Health Sciences, ETH Zürich, Zürich, Switzerland.ORCID 0000-0003-4356-6939
Irene VercellinoLaboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institute, Villigen, Switzerland.ORCID 0000-0001-5618-3449
Anton WutzInstitute of Molecular Health Sciences, ETH Zürich, Zürich, Switzerland.ORCID 0000-0002-4377-6330
Volodymyr M KorkhovInstitute of Biochemistry, ETH Zürich, Zürich, Switzerland.ORCID 0000-0002-0962-9433

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hedgehog signaling is central in embryonic development and tissue regeneration. Disruption of the pathway is linked to genetic diseases and cancer. Binding of the secreted ligand, Sonic hedgehog (ShhN) to its receptor Patched (PTCH1) activates the signaling pathway. Here, we describe a 3.4-Å cryo-EM structure of the human PTCH1 bound to ShhN

Indexed as

Biological TransportCryoelectron MicroscopyHedgehog ProteinsHumansLipid BilayersPatched-1 ReceptorProtein DomainsSterolsHedgehog ProteinsLipid BilayersPatched-1 ReceptorPTCH1 protein, humanSHH protein, humanSterols

Identifiers

PMID31555730
PMCPMC6750913

What OpenQuestion holds

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Registered trials

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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.