Evidence map›Paper›PMID 30471190›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2019

Metal-ion Binding to Host Defense Peptide Piscidin 3 Observed in Phospholipid Bilayers by Magic Angle Spinning Solid-state NMR.

Ratan Kumar Rai, Anna De Angelis, Alexander Greenwood, Stanley J Opella, Myriam L Cotten

Abstract read
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2019. 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
1.2field-weighted citation impact, top 22% 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, 17 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Ratan Kumar RaiDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, California, 92093-0307, USA.
Anna De AngelisDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, California, 92093-0307, USA.
Alexander GreenwoodDepartment of Applied Science and Department of Physics, The College of William and Mary, Williamsburg, VA, 23185, USA.
Stanley J OpellaDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, California, 92093-0307, USA.
Myriam L CottenDepartment of Applied Science, The College of William and Mary, Williamsburg, VA, 23185, USA.ORCID 0000-0002-6732-1736
University of California San Diego · USWilliam & Mary · US

Funding

RESOURCE FOR SOLID STATE NMR OF PROTEINSP41EB002031 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI OPELLA, STANLEY J · 2003 to 2018
$16.3M
Structures, Dynamics, and Functions of Membrane ProteinsR35GM122501 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI OPELLA, STANLEY J · 2017 to 2021
$2.5M
National Science Foundation 1716608NIBIB NIH HHS P41 EB002031NIGMS NIH HHS R35 GM122501NIH HHS P41EB002031NIH HHS R35GM122501
6 · The paper itself

Abstract

Cationic antimicrobial peptides (AMPs) are essential components of the innate immune system. They have attracted interest as novel compounds with the potential to treat infections associated with multi-drug resistant bacteria. In this study, we investigate piscidin 3 (P3), an AMP that was first discovered in the mast cells of hybrid striped bass. Prior studies showed that P3 is less active than its homolog piscidin 1 (P1) against planktonic bacteria. However, P3 has the advantage of being less toxic to mammalian cells and more active on biofilms and persister cells. Both P1 and P3 cross bacterial membranes and co-localize with intracellular DNA but P3 is more condensing to DNA while P1 is more membrane active. Recently, we showed that both peptides coordinate Cu

Indexed as

Lipid BilayersAntimicrobial Cationic PeptidesCopperDensity Functional TheoryModels, MolecularNickelNuclear Magnetic Resonance, BiomolecularPhospholipidsProtein BindingProtein ConformationAntimicrobial Cationic PeptidesCopperLipid BilayersNickelPhospholipidsantimicrobial peptideATCUN motifmagic angle spinning NMRmembranesmetallopeptide

Identifiers

PMID30471190
PMCPMC6494093
OpenAlexW2901431802

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.