Evidence map›Paper›PMID 23225006›Full record

ReviewSub-cellular biochemistry2012

Fibrillogenesis of huntingtin and other glutamine containing proteins.

Yuri L Lyubchenko, Alexey V Krasnoslobodtsev, Sorin Luca

Open access · greenAbstract readReview
In one paragraph

Review in Sub-cellular biochemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. The temperature dependence of amyloidProceedings of the National Academy of Sciences of the United States of America · 2026
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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

3 authors at 2 institutions in 1 country.

Yuri L LyubchenkoDepartment of Pharmaceutical Sciences, Nanoimaging Core Facility College of Pharmacy, University of Nebraska Medical Center, COP 1012, 986025 Nebraska Medical Center, 68198-6025, Omaha, NE, USA, ylyubchenko@unmc.edu.
Alexey V Krasnoslobodtsev
Sorin Luca
University of Nebraska Medical Center · USNebraska Medical Center · US

Funding

Structural Characterization of APOBECS's Atomic interactionsP01GM091743 · NIGMS · UNIVERSITY OF MINNESOTA · PI KOTLER, MOSHE · 2011 to 2015
$10.1M
Protein Self-Assembly into NanoaggregatesR01GM096039 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI LYUBCHENKO, YURI L · 2011 to 2018
$2.9M
NIGMS NIH HHS 1P01GM091743-01A1NIGMS NIH HHS 1 R01GM096039-01A1NIGMS NIH HHS P01 GM091743NIGMS NIH HHS R01 GM096039
6 · The paper itself

Abstract

This chapter focuses on the aggregation of glutamine containing peptides and proteins with an emphasis on huntingtin protein, whose aggregation leads to the development of Huntington's disease. The kinetics that leads to the formation of amyloids, the structure of aggregates of various types and the morphological mechanical properties of amyloid fibrils are described. The kinetics of amyloid fibril formation has been proposed to follow a nucleation dependent polymerization model, dependent upon the size of the nucleus. This model and the effect of the polyglutamine length on the nucleus size are reviewed. Aggregate structure is characterized at two different levels. The atomic-scale resolution structure of fibrillar and crystalline aggregates of polyglutamine containing proteins and peptides was determined by X-ray crystallography and solid-state nuclear magnetic resonance (NMR). The chapter outlines the results obtained by both these techniques. Atomic force microscopy (AFM) was instrumental in elucidating the morphology of fibrils, their organization and assembly. The chapter also discusses the high stability of amyloid fibrils, including their mechanical properties as revealed by AFM.

Indexed as

Models, ChemicalProtein MultimerizationAmyloidAnimalsCrystallography, X-RayHumansHuntingtin ProteinHuntington DiseaseKineticsMicroscopy, Atomic ForceNerve Tissue ProteinsNuclear Magnetic Resonance, BiomolecularProtein StabilityProtein Structure, QuaternaryAmyloidHTT protein, humanHuntingtin ProteinNerve Tissue Proteins

Identifiers

PMID23225006
PMCPMC4226413
OpenAlexW2108717025

What OpenQuestion holds

Textmetadata
LicenceTDM
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.