Evidence map›Paper›PMID 20181615›Full record

ArticleBlood2010

In vivo targeting of B-cell lymphoma with glycan ligands of CD22.

Weihsu C Chen, Gladys C Completo, Darren S Sigal, Paul R Crocker, Alan Saven, James C Paulson

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

106 citing papers in PubMed, 207 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. M2-Like Macrophages Exhibit Sialic Acid-Enhanced Efferocytosis via the Siglec CD22.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. Glycoengineering in antigen-specific immunotherapies.Current opinion in chemical biology · 2024
    Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Impact of Siglecs on autoimmune diseases.Molecular aspects of medicine · 2023
    Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Weihsu C ChenDepartment of Chemical Physiology, The Scripps Research Institute, La Jolla, CA, USA.
Gladys C Completo
Darren S Sigal
Paul R Crocker
Alan Saven
James C Paulson
Scripps Research Institute · USScripps Clinic Medical Group · USWellcome Trust · GB

Funding

REGULATION OF SIALOSIDE EXPRESSION IN LEUKOCYTESR01AI050143 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI PAULSON, JAMES C · 2003 to 2018
$7.0M
MAMMALIAN SIALIC ACID BINDING PROTEINSR01GM060938 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI PAULSON, JAMES C · 2000 to 2010
$4.0M
In vivo targeting of hematopoetic cells with glycan ligands of siglecsR01CA138891 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI PAULSON, JAMES C · 2010 to 2014
$1.9M
NCI NIH HHS R01 CA138891NIAID NIH HHS R01 AI050143NIAID NIH HHS R01-AI050143NIGMS NIH HHS R01 GM060938NIGMS NIH HHS R01-GM060938Wellcome Trust 081882
6 · The paper itself

Abstract

Antibody-mediated cell depletion therapy has proven to provide significant clinical benefit in treatment of lymphomas and leukemias, driving the development of improved therapies with novel mechanisms of cell killing. A current clinical target for B-cell lymphoma is CD22, a B-cell-specific member of the sialic acid binding Ig-like lectin (siglec) family that recognizes alpha2-6-linked sialylated glycans as ligands. Here, we describe a novel approach for targeting B lymphoma cells with doxorubicin-loaded liposomal nanoparticles displaying high-affinity glycan ligands of CD22. The targeted liposomes are actively bound and endocytosed by CD22 on B cells, and significantly extend life in a xenograft model of human B-cell lymphoma. Moreover, they bind and kill malignant B cells from peripheral blood samples obtained from patients with hairy cell leukemia, marginal zone lymphoma, and chronic lymphocytic leukemia. The results demonstrate the potential for using a carbohydrate recognition-based approach for efficiently targeting B cells in vivo that can offer improved treatment options for patients with B-cell malignancies.

Indexed as

Sialic Acid Binding Ig-like Lectin 2AnimalsAntibiotics, AntineoplasticCHO CellsCricetinaeCricetulusDoxorubicinDrug Delivery SystemsHumansLigandsLiposomesLymphoma, B-CellMiceMice, Inbred NODMice, SCIDPolysaccharidesAntibiotics, AntineoplasticCD22 protein, humanDoxorubicinLigandsLiposomesPolysaccharidesSialic Acid Binding Ig-like Lectin 2

Identifiers

PMID20181615
PMCPMC2890185
OpenAlexW1988267027

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.