Evidence map›Paper›PMID 18684013›Full record

ArticlePLoS biology2008

Bacterial inclusion bodies contain amyloid-like structure.

Lei Wang, Samir K Maji, Michael R Sawaya, David Eisenberg, Roland Riek

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 237 citations in OpenAlex.

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  16. Article
  17. Myosin Binding Protein-C Forms Amyloid-Like Aggregates In Vitro.International journal of molecular sciences · 2021
    Article
  18. Coiled-Coil Based Inclusion Bodies and Their Potential Applications.Frontiers in bioengineering and biotechnology · 2021
    Review
  19. Review
  20. Article

26 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Lei WangStructural Biology Laboratory, The Salk Institute, La Jolla, California, United States of America.
Samir K Maji
Michael R Sawaya
David Eisenberg
Roland Riek
Salk Institute for Biological Studies · USHoward Hughes Medical Institute · USUniversity of California, Los Angeles · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Protein aggregation is a process in which identical proteins self-associate into imperfectly ordered macroscopic entities. Such aggregates are generally classified as amorphous, lacking any long-range order, or highly ordered fibrils. Protein fibrils can be composed of native globular molecules, such as the hemoglobin molecules in sickle-cell fibrils, or can be reorganized beta-sheet-rich aggregates, termed amyloid-like fibrils. Amyloid fibrils are associated with several pathological conditions in humans, including Alzheimer disease and diabetes type II. We studied the structure of bacterial inclusion bodies, which have been believed to belong to the amorphous class of aggregates. We demonstrate that all three in vivo-derived inclusion bodies studied are amyloid-like and comprised of amino-acid sequence-specific cross-beta structure. These findings suggest that inclusion bodies are structured, that amyloid formation is an omnipresent process both in eukaryotes and prokaryotes, and that amino acid sequences evolve to avoid the amyloid conformation.

Indexed as

Amino Acid SequenceAmyloidAnimalsAntigens, BacterialBacterial ProteinsBone Morphogenetic Protein 2Bone Morphogenetic ProteinsEscherichia coliHumansInclusion BodiesMolecular Sequence DataMyelin-Associated GlycoproteinMyelin-Oligodendrocyte GlycoproteinMyelin ProteinsProtein Structure, SecondaryRatsAmyloidAntigens, BacterialBacterial ProteinsBMP2 protein, humanBmp2 protein, ratBone Morphogenetic Protein 2Bone Morphogenetic ProteinsCFP-10 protein, Mycobacterium tuberculosisESAT-6 protein, Mycobacterium tuberculosisMOG protein, humanMog protein, ratMyelin-Associated GlycoproteinMyelin-Oligodendrocyte GlycoproteinMyelin ProteinsTransforming Growth Factor beta

Identifiers

PMID18684013
PMCPMC2494559
OpenAlexW2034589999

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.