Evidence map›Paper›PMID 33793015›Full record

ReviewCancer science2021

Tumor-homing peptide and its utility for advanced cancer medicine.

Eisaku Kondo, Hidekazu Iioka, Ken Saito

Open access · goldAbstract readReview
In one paragraph

Review in Cancer science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
5.2field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Peptide-based drugs in immunotherapy: current advances and future prospects.Medical oncology (Northwood, London, England) · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Smart exosomes enhance PDAC targeted therapy.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Article
  18. Review
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

Eisaku KondoDivision of Molecular and Cellular Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.ORCID https://orcid.org/0000-0002-2939-036X
Hidekazu IiokaDivision of Molecular and Cellular Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
Ken SaitoDivision of Molecular and Cellular Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
Niigata University · JP

Funding

Japan Agency for Medical Research and Development JP20cm0106208h0005
6 · The paper itself

Abstract

Cell-penetrating peptides, such as antibodies, have gained great attention as tools for the development of specific delivery systems for payloads, which might be applied as non-invasive carriers in vivo. Among these, tumor-homing peptides recently have been studied for use in tumor medicine. Tumor-homing peptides are oligopeptides, usually consisting of 30 or fewer amino acids that are efficiently and specifically incorporated into tumor cells, suggesting their potential use in establishing novel non-invasive tumor imaging systems for diagnostic and therapeutic applications. Here, we briefly introduce the biological characteristics of our tumor-homing peptides, focusing especially on those developed using a random peptide library constructed using mRNA display technology. The advantage of the tumor-homing peptides is their biological safety, given that these molecules do not show significant cytotoxicity against non-neoplastic cells; lack serious antigenicity, which alternatively might evoke unfavorable immune responses and inflammation in vivo; and are rapidly incorporated into target cells/tissues, with rates exceeding those seen for antibodies. Given their small size, tumor-homing peptides also are easy to modify and redesign. Based on these merits, tumor-homing peptides are expected to find wide application in various aspects of tumor medicine, including imaging diagnostics (eg, with dye-conjugated probes for direct visualization of invasive/metastatic tumor lesions in vivo) and therapeutics (eg, using peptide-drug conjugates [PDCs] for tumor targeting). Although further evidence will be required to demonstrate their practical utility, tumor-homing peptides are expected to show great potential as a next-generation bio-tool contributing to precision medicine for cancer patients.

Indexed as

AnimalsAntineoplastic AgentsCell-Penetrating PeptidesDrug Delivery SystemsHumansNeoplasmsOligopeptidesPeptide LibraryPrecision MedicineRNA, MessengerAntineoplastic AgentsCell-Penetrating PeptidesOligopeptidesPeptide LibraryRNA, Messengerdeliverydiagnosticspenetrationpeptidetherapeutics

Identifiers

PMID33793015
PMCPMC8177760
OpenAlexW3146206451

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.