Evidence map›Paper›PMID 21063027›Full record

ArticleBlood2011

Targeting neuropilin-1 in human leukemia and lymphoma.

Katja Karjalainen, Diana E Jaalouk, Carlos E Bueso-Ramos, Amado J Zurita, Akihiko Kuniyasu, Bedrich L Eckhardt, Frank C Marini, Benjamin Lichtiger, Susan O'Brien, Hagop M Kantarjian and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 105 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Neuropilin (NRPs) Related Pathological Conditions and Their Modulators.International journal of molecular sciences · 2022
    Review
  7. Molecular ZIP codes in targeted drug delivery.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Tumor-targeting peptides from combinatorial libraries.Advanced drug delivery reviews · 2017
    Review
  18. Tumor penetrating peptides for improved drug delivery.Advanced drug delivery reviews · 2017
    Review
  19. Review
  20. Ligand-targeted theranostic nanomedicines against cancer.Journal of controlled release : official journal of the Controlled Release Society · 2016
    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

14 authors at 2 institutions in 3 countries.

Katja KarjalainenDavid H. Koch Center, The University of Texas M. D. Anderson Cancer Center, Houston, TX, USA.
Diana E Jaalouk
Carlos E Bueso-Ramos
Amado J Zurita
Akihiko Kuniyasu
Bedrich L Eckhardt
Frank C Marini
Benjamin Lichtiger
Susan O'Brien
Hagop M Kantarjian
Jorge E Cortes
Erkki Koivunen
Wadih Arap
Renata Pasqualini
The University of Texas MD Anderson Cancer Center · USKumamoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Targeted drug delivery offers an opportunity for the development of safer and more effective therapies for the treatment of cancer. In this study, we sought to identify short, cell-internalizing peptide ligands that could serve as directive agents for specific drug delivery in hematologic malignancies. By screening of human leukemia cells with a combinatorial phage display peptide library, we isolated a peptide motif, sequence Phe-Phe/Tyr-Any-Leu-Arg-Ser (F(F)/(Y)XLRS), which bound to different leukemia cell lines and to patient-derived bone marrow samples. The motif was internalized through a receptor-mediated pathway, and we next identified the corresponding receptor as the transmembrane glycoprotein neuropilin-1 (NRP-1). Moreover, we observed a potent anti-leukemia cell effect when the targeting motif was synthesized in tandem to the pro-apoptotic sequence (D)(KLAKLAK)₂. Finally, our results confirmed increased expression of NRP-1 in representative human leukemia and lymphoma cell lines and in a panel of bone marrow specimens obtained from patients with acute lymphoblastic leukemia or acute myelogenous leukemia compared with normal bone marrow. These results indicate that NRP-1 could potentially be used as a target for ligand-directed therapy in human leukemias and lymphomas and that the prototype CGFYWLRSC-GG-(D)(KLAKLAK)₂ is a promising drug candidate in this setting.

Indexed as

Acute DiseaseAmino Acid SequenceApoptosisBinding SitesBone Marrow CellsCell Line, TumorCell ProliferationCell SurvivalDose-Response Relationship, DrugHumansImmunohistochemistryK562 CellsLeukemiaLeukemia, MyeloidLymphomaMolecular Sequence DataNeuropilin-1OligopeptidesPeptide Library

Identifiers

PMID21063027
PMCPMC3298438
OpenAlexW2153496048

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.