Evidence map›Paper›PMID 24047542›Full record

ArticleACS nano2013

Rational design of a biomimetic cell penetrating peptide library.

Emmanouil D Karagiannis, Aleksandra M Urbanska, Gaurav Sahay, Jeisa M Pelet, Siddharth Jhunjhunwala, Robert Langer, Daniel G Anderson

Abstract read
In one paragraph

Article in ACS nano, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  17. Systems approaches to design of targeted therapeutic delivery.Wiley interdisciplinary reviews. Systems biology and medicine
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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

7 authors at 1 institution in 1 country.

Emmanouil D KaragiannisDavid H. Koch Institute for Integrative Cancer Research, ‡Department of Chemical Engineering, and §Division of Health Science and Technology, Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, Massachusetts 02142, United States.
Aleksandra M Urbanska
Gaurav Sahay
Jeisa M Pelet
Siddharth Jhunjhunwala
Robert Langer
Daniel G Anderson
Massachusetts Institute of Technology · US

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MATTHEW G. VANDER HEIDEN · 1985 to 2026
$93.9M
Targeted Nanoparticle DNA Therapy for Ovarian CancerR01CA132091 · NCI · LANKENAU INSTITUTE FOR MEDICAL RESEARCH · PI SAWICKI, JANET A · 2008 to 2012
$1.4M
NCI NIH HHS 1R01CA132091NCI NIH HHS P30 CA014051NCI NIH HHS R01 CA132091NHLBI NIH HHS HHSN268201000045C
6 · The paper itself

Abstract

Cell penetrating peptides have demonstrated potential to facilitate the cellular delivery of therapeutic molecules. Here we develop a set of 50 cell penetrating peptide based formulations with potential to deliver small interfering RNAs intercellularly. The transfection efficacy of siRNA containing lipid-like nanoparticles decorated with different peptides was evaluated both in vitro and in vivo and correlated with the peptide physical and chemical properties. In vitro, these particles were internalized primarily through macropinocytosis. When the peptides were presented to bone marrow-derived dendritic cells, they induce low immunoactivation relative to control cell penetrating peptides including the antennapedia homeodomain and TAT, as quantified by the expression of activation specific surface proteins like CD80, CD86, and major histocompatibility complex class II. In vivo, peptide decorated nanoparticles primarily accumulated in the lungs and the liver. Three human peptides derived from surfactant protein B (a lung surfactant protein), orexin (a neuropeptide hormone, and lactoferricin (a globular glycoprotein) that exist in many physiological fluids facilitated the in vivo delivery of siRNA and induce significant knock down (90%) of a hepatocyte expressed protein, coagulation Factor VII.

Indexed as

BiomimeticsPeptide LibraryAmino Acid SequenceDrug DesignEndocytosisHumansMolecular Sequence DataPeptidesPinocytosisTissue DistributionPeptide LibraryPeptides

Identifiers

PMID24047542
PMCPMC3898733
OpenAlexW2168707500

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.