Evidence map›Paper›PMID 37372082›Full record

ArticleBiology2023

Key Factors Regulating the Interdomain Dynamics May Contribute to the Assembly of ASC.

Tongtong Li, Laura I Gil Pineda, Amy O Stevens, Yi He

Open access · goldAbstract read
In one paragraph

Article in Biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

4 authors at 1 institution in 1 country.

Tongtong LiDepartment of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA.ORCID 0009-0001-9724-7418
Laura I Gil PinedaDepartment of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA.ORCID 0000-0003-0815-8673
Amy O StevensDepartment of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA.ORCID 0000-0001-9240-8393
Yi HeDepartment of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA.ORCID 0000-0002-6884-5312
University of New Mexico · US

Funding

National Science Foundation 2137558National Science Foundation DGE-1939267
6 · The paper itself

Abstract

The canonical ASC domains, PYD and CARD, are interconnected by a lengthy, semi-flexible linker. The molecular basis and purpose of ASC's highly dynamic feature remain elusive. In this study, all-atom molecular dynamics simulations were utilized to examine the role of the linker and the interdomain dynamics of the ASC monomer. As revealed in the principal component analysis (PCA), the flexible linker enables interdomain dynamics and rotation. The stumbling between domains is partially attributed to the helical portion of N-terminal residues in the linker. Additionally, the linker exhibits a certain structural preference due to the turn-type structural inclination of the N-terminal and the presence of several prolines on the linker. Such structural preferences lead to the unavailability of regions for PYD type I interactions to CARDs, as evidenced by the CARD spatial restraint analysis. In conclusion, the semi-flexible linker introduces functionally relevant interdomain dynamics, potentially enhancing PYD self-assembly and the subsequent assembly of the inflammasome complex.

Indexed as

apoptosis-associated speck-like protein containing a CARD (ASC)flexible linkerinflammasome complexinterdomain dynamicsinterdomain rotationtype I interaction

Identifiers

PMID37372082
PMCPMC10294833
OpenAlexW4378904790

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.