Evidence map›Paper›PMID 35078934›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Cross-α/β polymorphism of PSMα3 fibrils.

Olivia M Cracchiolo, Dean N Edun, Vincent M Betti, Jacob M Goldberg, Arnaldo L Serrano

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. The Importance of Being Imperfect: Structure and Function of Bacterial Amyloid.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Experimental methods for studying amyloid cross-interactions.Protein science : a publication of the Protein Society · 2025
    Review
  5. Scattering Elimination in 2D IR Immune from Detector Artifacts.The journal of physical chemistry. B · 2024
    Article
  6. 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

5 authors at 2 institutions in 1 country.

Olivia M CracchioloDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556.
Dean N EdunDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556.
Vincent M BettiDepartment of Chemistry, Colgate University, Hamilton, NY 13346.ORCID 0000-0003-0124-6793
Jacob M GoldbergDepartment of Chemistry, Colgate University, Hamilton, NY 13346.ORCID 0000-0002-8004-3769
Arnaldo L SerranoDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556; arnaldo.serrano@nd.edu.ORCID 0000-0002-7268-1306
University of Notre Dame · USColgate University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The formation of ordered cross-β amyloid protein aggregates is associated with a variety of human disorders. While conventional infrared methods serve as sensitive reporters of the presence of these amyloids, the recently discovered amyloid secondary structure of cross-α fibrils presents new questions and challenges. Herein, we report results using Fourier transform infrared spectroscopy and two-dimensional infrared spectroscopy to monitor the aggregation of one such cross-α-forming peptide, phenol soluble modulin alpha 3 (PSMα3). Phenol soluble modulins (PSMs) are involved in the formation and stabilization of

Indexed as

AmyloidBacterial ToxinsPolymorphism, GeneticSpectrophotometry, InfraredSpectroscopy, Fourier Transform InfraredStaphylococcus aureusAmyloidBacterial Toxinsstaphylococcal delta toxin2DIRcoherent cross-peakcross-α fibrilPSMα3

Identifiers

PMID35078934
PMCPMC8812551
OpenAlexW4210693210

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.