Evidence map›Paper›PMID 38055825›Full record

ArticleScience advances2023

Structural basis for flagellin-induced NAIP5 activation.

Bhaskar Paidimuddala, Jianhao Cao, Liman Zhang

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Supramolecular Assemblies Drive Activation of Inflammasomes.Advances in experimental medicine and biology · 2026
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Bhaskar PaidimuddalaDepartment of Chemical Physiology and Biochemistry, Oregon Health and Science University, Portland, OR 97239, USA.ORCID 0000-0002-4566-7250
Jianhao CaoDepartment of Chemical Physiology and Biochemistry, Oregon Health and Science University, Portland, OR 97239, USA.ORCID 0000-0001-9338-9649
Liman ZhangDepartment of Chemical Physiology and Biochemistry, Oregon Health and Science University, Portland, OR 97239, USA.ORCID 0000-0002-7247-7655
Oregon Health & Science University · US

Funding

Pacific Northwest Center for Cryo-EM - Screening supplementU24GM129547 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI EVANS, JAMES E, GOUAUX, JAMES E · 2018 to 2023
$54.8M
Elucidating the Structural Mechanisms of NAIP Receptors in Bacterial Detection and Inflammasome ActivationR01AI165580 · NIAID · VAN ANDEL RESEARCH INSTITUTE · PI Liman Zhang · 2022 to 2026
$2.1M
NIAID NIH HHS R01 AI165580NIGMS NIH HHS U24 GM129547
6 · The paper itself

Abstract

The NAIP (NLR family apoptosis inhibitory protein)/NLRC4 (NLR family CARD containing protein 4) inflammasome senses Gram-negative bacterial ligand. In the ligand-bound state, the winged helix domain of NAIP forms a steric clash with NLRC4 to open it up. However, how ligand binding activates NAIP is less clear. Here, we investigated the dynamics of the ligand-binding region of inactive NAIP5 and solved the cryo-EM structure of NAIP5 in complex with its specific ligand, FliC from flagellin, at 2.9-Å resolution. The structure revealed a "trap and lock" mechanism in FliC recognition, whereby FliC-D0

Indexed as

Apoptosis Regulatory ProteinsFlagellinInflammasomesLigandsProtein DomainsApoptosis Regulatory ProteinsFlagellinInflammasomesLigands

Identifiers

PMID38055825
PMCPMC10699770
OpenAlexW4389371417

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.