Evidence map›Paper›PMID 24706570›Full record

ArticleAngewandte Chemie (International ed. in English)2014

Design of monodisperse and well-defined polypeptide-based polyvalent inhibitors of anthrax toxin.

Sanket Patke, Mohan Boggara, Ronak Maheshwari, Sunit K Srivastava, Manish Arha, Marc Douaisi, Jacob T Martin, Ian B Harvey, Matthew Brier, Tania Rosen and 2 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2014. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Multivalent Inhibitors of Channel-Forming Bacterial Toxins.Current topics in microbiology and immunology
    Review
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

12 authors.

Sanket PatkeDepartment of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180 (USA).
Mohan Boggara
Ronak Maheshwari
Sunit K Srivastava
Manish Arha
Marc Douaisi
Jacob T Martin
Ian B Harvey
Matthew Brier
Tania Rosen
Jeremy Mogridge
Ravi S Kane

Funding

Development and testing of polyvalent anthrax toxin inhibitorsU01AI056546 · NIAID · UNIVERSITY OF TORONTO · PI MOGRIDGE, JEREMY S · 2003 to 2012
$11.4M
Engineering Nanoscale Aptamer-based Biomaterials that Target Cellular ReceptorsR01EB015482 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI KANE, RAVI S. · 2012 to 2015
$1.3M
NIAID NIH HHS U01 AI056546NIBIB NIH HHS R01 EB015482
6 · The paper itself

Abstract

The design of polyvalent molecules, presenting multiple copies of a specific ligand, represents a promising strategy to inhibit pathogens and toxins. The ability to control independently the valency and the spacing between ligands would be valuable for elucidating structure-activity relationships and for designing potent polyvalent molecules. To that end, we designed monodisperse polypeptide-based polyvalent inhibitors of anthrax toxin in which multiple copies of an inhibitory toxin-binding peptide were separated by flexible peptide linkers. By tuning the valency and linker length, we designed polyvalent inhibitors that were over four orders of magnitude more potent than the corresponding monovalent ligands. This strategy for the rational design of monodisperse polyvalent molecules may not only be broadly applicable for the inhibition of toxins and pathogens, but also for controlling the nanoscale organization of cellular receptors to regulate signaling and the fate of stem cells.

Indexed as

Amino Acid SequenceAntigens, BacterialBacterial ToxinsPeptidesThermodynamicsanthrax toxinAntigens, BacterialBacterial ToxinsPeptidesanthrax toxinmultivalencyperiodic polypeptidesprotein engineeringstructure-activity relationships

Identifiers

PMID24706570
PMCPMC4116455

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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.