Evidence map›Paper›PMID 27123243›Full record

ArticleBiomedical reports2016

Cell-penetrating peptides: Possible transduction mechanisms and therapeutic applications.

Zhengrong Guo, Huanyan Peng, Jiwen Kang, Dianxing Sun

Open access · bronzeAbstract read
In one paragraph

Article in Biomedical reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 160 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Intracellular redistribution of cell-penetrating peptide p28: A mechanism for enhanced anti-cancer activity.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Article
  9. Article
  10. KCNN4 as a genomic determinant of cytosolic delivery by the attenuated cationic lytic peptide L17E.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. SMR peptide antagonizesMicrobiology spectrum · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

12 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Zhengrong GuoThe Liver Diseases Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Shijiazhuang, Hebei 050082, P.R. China; Department of Gastroenterology, The First Hospital of Shijiazhuang City, Shijiazhuang, Hebei 050011, P.R. China.
Huanyan PengThe Liver Diseases Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Shijiazhuang, Hebei 050082, P.R. China; Hebei Medical University Graduate School, Shijiazhuang, Hebei 050017, P.R. China.
Jiwen KangThe Liver Diseases Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Shijiazhuang, Hebei 050082, P.R. China.
Dianxing SunThe Liver Diseases Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Shijiazhuang, Hebei 050082, P.R. China.
Bethune International Peace Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell-penetrating peptides (CPPs), also known as protein transduction domains, are a class of diverse peptides with 5-30 amino acids. CPPs are divided into cationic, amphipathic and hydrophobic CPPs. They are able to carry small molecules, plasmid DNA, small interfering RNA, proteins, viruses, imaging agents and other various nanoparticles across the cellular membrane, resulting in internalization of the intact cargos. However, the mechanisms of CPP internalization remain to be elucidated. Recently, CPPs have received considerable attention due to their high transduction efficiency and low cytotoxicity. These peptides have a significant potential for diagnostic and therapeutic applications, such as delivery of fluorescent or radioactive compounds for imaging, delivery of peptides and proteins for therapeutic application, and delivery of molecules into induced pluripotent stem cells for directing differentiation. The present study reviews the classifications and transduction mechanisms of CPPs, as well as their potential applications.

Indexed as

cell-penetrating peptidesinternalizationpeptide therapeuticprotein transduction domain

Identifiers

PMID27123243
PMCPMC4840506
OpenAlexW2305144260

What OpenQuestion holds

Textmetadata
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.