Evidence map›Paper›PMID 28739873›Full record

ArticleThe Journal of biological chemistry2017

Growth-incompetent monomers of human calcitonin lead to a noncanonical direct relationship between peptide concentration and aggregation lag time.

Kian Kamgar-Parsi, Liu Hong, Akira Naito, Charles L Brooks, Ayyalusamy Ramamoorthy

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

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  9. Real-time monitoring of the aggregation of Alzheimer's amyloid-β viaChemical communications (Cambridge, England) · 2018
    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 3 institutions in 3 countries.

Kian Kamgar-ParsiFrom the Applied Physics Program, University of Michigan, Ann Arbor, Michigan 48109.
Liu HongZhou Pei-Yuan Center for Applied Mathematics, Tsinghua University, Beijing 100084, China.
Akira NaitoGraduate School of Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan, and.
Charles L BrooksDepartment of Chemistry and Biophysics Program, University of Michigan, Ann Arbor, Michigan 48109-1055.
Ayyalusamy RamamoorthyDepartment of Chemistry and Biophysics Program, University of Michigan, Ann Arbor, Michigan 48109-1055 ramamoor@umich.edu.
University of Michigan–Ann Arbor · USTsinghua University · CNYokohama National University · JP

Funding

Membrane interaction and disruption by the Alzheimer's amyloid-beta peptideR01AG048934 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI RAMAMOORTHY, AYYALUSAMY · 2016 to 2020
$2.0M
Acid-mediated processes in nucleic acids and proteinsR01GM107233 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BROOKS, CHARLES L · 2014 to 2017
$1.1M
NIA NIH HHS R01 AG048934NIGMS NIH HHS R01 GM107233
6 · The paper itself

Abstract

The role of the peptide hormone calcitonin in skeletal protection has led to its use as a therapeutic for osteoporosis. However, calcitonin aggregation into amyloid fibrils limits its therapeutic efficacy, necessitating a modification of calcitonin's aggregation kinetics. Here, we report a direct relationship between human calcitonin (hCT) concentration and aggregation lag time. This kinetic trend was contrary to the conventional understanding of amyloid aggregation and persisted over a range of aggregation conditions, as confirmed by thioflavin-T kinetics assays, CD spectroscopy, and transmission EM. Dynamic light scattering,

Indexed as

Protein AggregatesAnimalsCalcitoninCircular DichroismHumansHydrogen-Ion ConcentrationKineticsMicroscopy, Electron, TransmissionMolecular Dynamics SimulationNuclear Magnetic Resonance, BiomolecularSalmonTime FactorsCalcitoninProtein Aggregatesamyloidcalcitoninfiberkineticsoligomerprotein aggregationprotein misfolding

Identifiers

PMID28739873
PMCPMC5592673
OpenAlexW2738312304

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.