Evidence map›Paper›PMID 26350593›Full record

ArticleVaccines2015

Anti-Tumor Effects of Peptide Therapeutic and Peptide Vaccine Antibody Co-targeting HER-1 and HER-2 in Esophageal Cancer (EC) and HER-1 and IGF-1R in Triple-Negative Breast Cancer (TNBC).

Jay Overholser, Kristen Henkins Ambegaokar, Siobhan M Eze, Eduardo Sanabria-Figueroa, Rita Nahta, Tanios Bekaii-Saab, Pravin T P Kaumaya

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2015. 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
1.5field-weighted citation impact, top 18% 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, 19 citations in OpenAlex.

  1. Article
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  7. Article
  8. Peptide-based synthetic vaccines.Chemical science · 2016
    Review
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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 3 institutions in 1 country.

Jay OverholserDepartment of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA. jay.overholser@osumc.edu.
Kristen Henkins AmbegaokarDepartment of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA. kristen.ambegaokar@osumc.edu.
Siobhan M EzeDepartment of Pharmacology, Emory University and Winship Cancer Institute, Atlanta, GA 30322, USA. siobhan.maureen.donnelly@emory.edu.
Eduardo Sanabria-FigueroaMolecular and Systems Pharmacology Program, Graduate Division of Biological and Biomedical Sciences, Emory University, Atlanta, GA 30322, USA. esanab2@emory.edu.
Rita NahtaDepartment of Pharmacology, Emory University and Winship Cancer Institute, Atlanta, GA 30322, USA. esanab2@emory.edu.
Tanios Bekaii-SaabJames Cancer Hospital and Solove Research Institute and the Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA. Tanios.Saab@osumc.edu.
Pravin T P KaumayaDepartment of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA. Kaumaya.1@osu.edu.
Emory University · USThe Ohio State University Wexner Medical Center · USThe Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute · US

Funding

Graduate Training in the Pharmacological StudiesT32GM008602 · NIGMS · EMORY UNIVERSITY · PI HALL, RANDY A. · 1996 to 2021
$5.1M
Mechanisms of Herceptin resistanceR01CA157754 · NCI · EMORY UNIVERSITY · PI NAHTA, RITA · 2012 to 2016
$1.8M
CHIMERIC AND MULTIVALENT HER 2 CANCER VACCINE STRATEGIESR01CA084356 · NCI · OHIO STATE UNIVERSITY · PI KAUMAYA, PRAVIN T.P · 2000 to 2003
$920k
NCI NIH HHS R01 CA084356NCI NIH HHS R01 CA157754NIGMS NIH HHS T32 GM008602
6 · The paper itself

Abstract

Despite the promise of targeted therapies, there remains an urgent need for effective treatment for esophageal cancer (EC) and triple-negative breast cancer (TNBC). Current FDA-approved drugs have significant problems of toxicity, safety, selectivity, efficacy and development of resistance. In this manuscript, we demonstrate that rationally designed peptide vaccines/mimics are a viable therapeutic strategy for blocking aberrant molecular signaling pathways with high affinity, specificity, potency and safety. Specifically, we postulate that novel combination treatments targeting members of the EGFR family and IGF-1R will yield significant anti-tumor effects in in vitro models of EC and TNBC possibly overcoming mechanisms of resistance. We show that the combination of HER-1 and HER-2 or HER-1 and IGF-1R peptide mimics/vaccine antibodies exhibited enhanced antitumor properties with significant inhibition of tumorigenesis in OE19 EC and MDA-MB-231 TNBC cell lines. Our work elucidates the mechanisms of HER-1/IGF-1R and HER-1/HER-2 signaling in these cancer cell lines, and the promising results support the rationale for dual targeting with HER-1 and HER-2 or IGF-1R as an improved treatment regimen for advanced therapy tailored to difference types of cancer.

Indexed as

antibodiesepitopesimmunogenicitypeptide mimicspeptide vaccinesresistancevaccine candidates

Identifiers

PMID26350593
PMCPMC4586465
OpenAlexW1647475986

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.