Evidence map›Paper›PMID 30814731›Full record

ArticleNature2019

Structure of the IFNγ receptor complex guides design of biased agonists.

Juan L Mendoza, Nichole K Escalante, Kevin M Jude, Junel Sotolongo Bellon, Leon Su, Tim M Horton, Naotaka Tsutsumi, Steven J Berardinelli, Robert S Haltiwanger, Jacob Piehler and 2 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Nature, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05699577 (Prognostic Value of Some Biochemical Markers in Breast Cancer), which is not on this map. Cited by 85 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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.

NCT05699577 unknown statusnot on this mapstarted 2023, after this paper: background citation

Prognostic Value of Some Biochemical Markers in Breast Cancer

TypeobservationalSponsorSohag UniversityRan2023 to 2023Enrolled90ConditionsBreast Cancer FemaleArmsserum sample for ELIZA
3 · Its place in the literature

Who cites it

85 citing papers in PubMed, 1 synthesis or guideline pooled it, 136 citations in OpenAlex.

  1. Pooled it
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  12. Effect ofMolecules (Basel, Switzerland) · 2025
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25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 2 countries.

Juan L MendozaHoward Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA.
Nichole K Escalante *Stanford Blood Center, Palo Alto, CA, USA.
Kevin M Jude *Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA.
Junel Sotolongo Bellon *Division of Biophysics, Department of Biology, University of Osnabruck, Osnabruck, Germany.
Leon SuHoward Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA.
Tim M HortonHoward Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA.
Naotaka TsutsumiHoward Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA.
Steven J BerardinelliComplex Carbohydrate Research Center, University of Georgia, Athens, GA, USA.
Robert S HaltiwangerComplex Carbohydrate Research Center, University of Georgia, Athens, GA, USA.
Jacob PiehlerDivision of Biophysics, Department of Biology, University of Osnabruck, Osnabruck, Germany.
Edgar G EnglemanStanford Blood Center, Palo Alto, CA, USA.
K Christopher GarciaHoward Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA. kcgarcia@stanford.edu.
Stanford University · USHoward Hughes Medical Institute · USOsnabrück University · DEUniversity of Georgia · US

Funding

X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
Translational Incubator CoreU19AI109662 · NIAID · STANFORD UNIVERSITY · PI GLENN, JEFFREY S · 2014 to 2019
$28.6M
Spatial-Genomic Integrative Multi-Species Analysis of Lymph Node MetastasisU54CA209971 · NCI · STANFORD UNIVERSITY · PI NOLAN, GARRY P, PLEVRITIS, SYLVIA KATINA · 2016 to 2021
$11.0M
Structure-based engineering of immune cytokine signalingR01AI051321 · NIAID · STANFORD UNIVERSITY · PI Kenan Christopher GARCIA · 2002 to 2026
$5.6M
Structure, function and engineering of immune cytokine receptor signalingR37AI051321 · NIAID · STANFORD UNIVERSITY · PI GARCIA, KENAN CHRISTOPHER · 2013 to 2022
$4.2M
Strategies for Receptor inhibition in immunotherapyR01CA177684 · NCI · STANFORD UNIVERSITY · PI DOUGAN, MICHAEL LAWRENCE, GARCIA, KENAN CHRISTOPHER · 2014 to 2025
$3.5M
Characterization of the role of POFUT2-mediated O-fucosylation in folding Thrombospondin Type 1 Repeats and Development R01HD090156 · NICHD · UNIVERSITY OF GEORGIA · PI HALTIWANGER, ROBERT S., HOLDENER, BERNADETTE C · 2017 to 2021
$2.4M
Diversifying interferon functions through combinatorial and structural biologyK01CA175127 · NCI · STANFORD UNIVERSITY · PI MENDOZA, JUAN LUIS · 2013 to 2017
$584k
Howard Hughes Medical InstituteNCI NIH HHS K01 CA175127NCI NIH HHS R01 CA177684NCI NIH HHS U54 CA209971NIAID NIH HHS R01 AI051321NIAID NIH HHS R37 AI051321NIAID NIH HHS U19 AI109662NICHD NIH HHS R01 HD090156NIGMS NIH HHS P41 GM103393NIH HHS 1U19AI109662NIH HHS 5R01CA177684NIH HHS HD090156NIH HHS R01-AI51321
6 · The paper itself

Abstract

The cytokine interferon-γ (IFNγ) is a central coordinator of innate and adaptive immunity, but its highly pleiotropic actions have diminished its prospects for use as an immunotherapeutic agent. Here, we took a structure-based approach to decoupling IFNγ pleiotropy. We engineered an affinity-enhanced variant of the ligand-binding chain of the IFNγ receptor IFNγR1, which enabled us to determine the crystal structure of the complete hexameric (2:2:2) IFNγ-IFNγR1-IFNγR2 signalling complex at 3.25 Å resolution. The structure reveals the mechanism underlying deficits in IFNγ responsiveness in mycobacterial disease syndrome resulting from a T168N mutation in IFNγR2, which impairs assembly of the full signalling complex. The topology of the hexameric complex offers a blueprint for engineering IFNγ variants to tune IFNγ receptor signalling output. Unexpectedly, we found that several partial IFNγ agonists exhibited biased gene-expression profiles. These biased agonists retained the ability to induce upregulation of major histocompatibility complex class I antigen expression, but exhibited impaired induction of programmed death-ligand 1 expression in a wide range of human cancer cell lines, offering a route to decoupling immunostimulatory and immunosuppressive functions of IFNγ for therapeutic applications.

Indexed as

Drug DesignB7-H1 AntigenCell Line, TumorDrug Partial AgonismGene Expression ProfilingGene Expression RegulationHistocompatibility Antigens Class IHumansInterferon-gammaInterferon gamma ReceptorLigandsModels, MolecularMutationMycobacterium InfectionsProtein StabilityReceptors, InterferonB7-H1 AntigenCD274 protein, humanHistocompatibility Antigens Class IInterferon-gammaInterferon gamma ReceptorLigandsReceptors, Interferon

Identifiers

PMID30814731
PMCPMC6561087
OpenAlexW2915668598

What OpenQuestion holds

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Registered trials

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.