Evidence map›Paper›PMID 34937912›Full record

ArticleNature chemical biology2022

Structural basis of sphingosine-1-phosphate receptor 1 activation and biased agonism.

Zhenmei Xu, Tatsuya Ikuta, Kouki Kawakami, Ryoji Kise, Yu Qian, Ruixue Xia, Ming-Xia Sun, Anqi Zhang, Changyou Guo, Xue-Hui Cai and 3 more

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature chemical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
5.0field-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.

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

55 citing papers in PubMed, 88 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Structural Basis of GPCR-Biased Modulation.Handbook of experimental pharmacology · 2026
    Review
  11. Article
  12. Article
  13. Structural insights into the G-protein subtype selectivity revealed by human sphingosine-1-phosphate receptor 3-GProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Opioid receptors reveal a discrete cellular mechanism of endosomal G protein activation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Article
  19. Article
  20. Molecular mechanism of ligand recognition and activation of lysophosphatidic acid receptor LPAR6.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Zhenmei Xu *Laboratory of Receptor Structure and Signaling, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China.
Tatsuya Ikuta *Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan.ORCID http://orcid.org/0000-0002-8597-0609
Kouki KawakamiGraduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan.
Ryoji KiseGraduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan.
Yu QianLaboratory of Receptor Structure and Signaling, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China.
Ruixue XiaLaboratory of Receptor Structure and Signaling, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China.
Ming-Xia SunState Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences, Harbin, China.
Anqi ZhangThe HIT cryo-EM facility, Harbin Institute of Technology, Harbin, China.
Changyou GuoThe HIT cryo-EM facility, Harbin Institute of Technology, Harbin, China.
Xue-Hui CaiState Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences, Harbin, China.
Zhiwei HuangHIT Center for Life Sciences, School of Life Science and Technology, Harbin Institute of Technology, Harbin, China.ORCID http://orcid.org/0000-0002-8201-9391
Asuka InoueGraduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan. iaska@tohoku.ac.jp.ORCID http://orcid.org/0000-0003-0805-4049
Yuanzheng HeLaboratory of Receptor Structure and Signaling, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China. ajian.he@hit.edu.cn.ORCID http://orcid.org/0000-0001-9131-140X
Harbin Institute of Technology · CNTohoku University · JPChinese Academy of Agricultural Sciences · CN

Funding

Overall EvaluationP41GM103403 · NIGMS · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2012 to 2017
$14.3M
CHAPERONE-ASSISTED RNA CRYSTALLOGRAPHY - Resubmission 01R01GM102489 · NIGMS · UNIVERSITY OF CHICAGO · PI PICCIRILLI, JOSEPH ANTHONY · 2013 to 2021
$2.9M
Investigating the Catalytic Mechanism of the HDV RibozymeR01AI081987 · NIAID · UNIVERSITY OF CHICAGO · PI PICCIRILLI, JOSEPH ANTHONY · 2010 to 2014
$1.8M
NIAID NIH HHS R01 AI081987NIGMS NIH HHS P41 GM103403NIGMS NIH HHS R01 GM102489
6 · The paper itself

Abstract

Sphingosine-1-phosphate receptor 1 (S1PR1) is a master regulator of lymphocyte egress from the lymph node and an established drug target for multiple sclerosis (MS). Mechanistically, therapeutic S1PR1 modulators activate the receptor yet induce sustained internalization through a potent association with β-arrestin. However, a structural basis of biased agonism remains elusive. Here, we report the cryo-electron microscopy (cryo-EM) structures of G

Indexed as

Fingolimod HydrochlorideMultiple Sclerosisbeta-ArrestinsCryoelectron MicroscopyHumansSphingosine-1-Phosphate Receptorsbeta-ArrestinsFingolimod HydrochlorideSphingosine-1-Phosphate Receptors

Identifiers

PMID34937912
OpenAlexW4200097272

What OpenQuestion holds

Textmetadata
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.