Evidence map›Paper›PMID 29228957›Full record

ArticleJournal of translational medicine2017

Evaluation of the effect of D-amino acid incorporation into amyloid-reactive peptides.

Emily B Martin, Angela Williams, Tina Richey, Craig Wooliver, Alan Stuckey, James S Foster, Stephen J Kennel, Jonathan S Wall

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Mechanistic insights into the pH-dependent membrane peptide ATRAM.Journal of controlled release : official journal of the Controlled Release Society · 2019
    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

8 authors at 3 institutions in 1 country.

Emily B MartinDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA. emartin@utmck.edu.
Angela WilliamsDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Tina RicheyDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Craig WooliverDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Alan StuckeyDepartment of Radiology, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
James S FosterDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Stephen J KennelDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Jonathan S WallDepartment of Medicine, University of Tennessee Medical Center, 1924 Alcoa Hwy, Knoxville, TN, 37920, USA.
Alcoa (United States) · USUniversity of Tennessee at Knoxville · USUniversity of Tennessee Medical Center · US

Funding

Preclinical Diagnostic Imaging of AmyloidR01DK079984 · NIDDK · UNIVERSITY OF TENNESSEE KNOXVILLE · PI WALL, JONATHAN S · 2009 to 2016
$3.4M
National Institute of Diabetes and Digestive and Kidney Diseases R01DK079984NIDDK NIH HHS R01 DK079984
6 · The paper itself

Abstract

backgroundSystemic amyloidoses comprise diseases characterized by the deposition of proteinaceous material known as amyloid. Currently, without performing multiple biopsies, there is no way to ascertain the extent of amyloid deposition in patients-a critical piece of information that informs prognosis and therapeutic strategies. We have developed pan-amyloid-targeting peptides for imaging amyloid and recently have adapted these for use as pre-targeting agents in conjunction with immunotherapy. Incorporation of D-amino acids in these peptides may enhance serum half-life, which is an important characteristic of effective peptide therapeutics. Herein, we assess the effects of partial incorporation of D-amino acids into the amyloidophilic peptide p5 on in vivo amyloid reactivity.

methodsPeptides, referred to as

resultsBiodistribution data and ARG revealed persistent retention of [

conclusionIncorporation of D-amino acids in amyloid-binding regions of amyloidophilic peptides resulted in off-target binding; however, N-terminus placement retained amyloid-specificity and evasion of deiodinases. Peptide

Indexed as

Amino AcidsAmino Acid SequenceAmyloidAnimalsAutoradiographyHumansMice, TransgenicPeptidesProtein Structure, SecondaryTissue DistributionTomography, Emission-Computed, Single-PhotonTomography, X-Ray ComputedAmino AcidsAmyloidPeptidesAmyloidosisD-Amino acidsDehalogenationImagingp5Peptides

Identifiers

PMID29228957
PMCPMC5725832
OpenAlexW2773608193

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.