Evidence map›Paper›PMID 21258360›Full record

ArticleCellular & molecular immunology2011

Application of a novel inhibitor of human CD59 for the enhancement of complement-dependent cytolysis on cancer cells.

Tao You, Weiguo Hu, Xiaowen Ge, Jingnan Shen, Xuebin Qin

Open access · bronzeAbstract read
In one paragraph

Article in Cellular & molecular immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

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  12. Oncotarget · 2017
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  19. Transient removal of CD46 is safe and increases B-cell depletion by rituximab in CD46 transgenic mice and macaques.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Article
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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

5 authors at 3 institutions in 2 countries.

Tao YouDepartment of Musculoskeletal Oncology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
Weiguo Hu
Xiaowen Ge
Jingnan Shen
Xuebin Qin
Harvard University · USSun Yat-sen University · CNBrigham and Women's Hospital · US

Funding

Towards a Mouse Model of Complement-Mediated DiseasesR01AI061174 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI QIN, XUEBIN · 2005 to 2009
$1.8M
Abrogating human CD59 activity for antibody-based cancer therapyR21CA141324 · NCI · HARVARD MEDICAL SCHOOL · PI QIN, XUEBIN · 2010 to 2011
$399k
NCI NIH HHS R21 CA141324NIAID NIH HHS R01 AI061174
6 · The paper itself

Abstract

Many monoclonal antibodies (mAbs) have been extensively used in the clinic, such as rituximab to treat lymphoma. However, resistance and non-responsiveness to mAb treatment have been challenging for this line of therapy. Complement is one of the main mediators of antibody-based cancer therapy via the complement-dependent cytolysis (CDC) effect. CD59 plays a critical role in resistance to mAbs through the CDC effect. In this paper, we attempted to investigate whether the novel CD59 inhibitor, recombinant ILYd4, was effective in enhancing the rituximab-mediated CDC effect on rituximab-sensitive RL-7 lymphoma cells and rituximab-induced resistant RR51.2 cells. Meanwhile, the CDC effects, which were mediated by rituximab and anti-CD24 mAb, on the refractory multiple myeloma (MM) cell line ARH-77 and the solid tumor osteosarcoma cell line Saos-2, were respectively investigated. We found that rILYd4 rendered the refractory cells sensitive to the mAb-mediated CDC effect and that rILYd4 exhibited a synergistic effect with the mAb that resulted in tumor cells lysis. This effect on tumor cell lysis was apparent on both hematological tumors and solid tumors. Therefore, rILYd4 may serve as an adjuvant for mAb mediated-tumor immunotherapy.

Indexed as

Antibodies, MonoclonalAntibodies, Monoclonal, Murine-DerivedBacteriocinsCD24 AntigenCD59 AntigensCell Line, TumorCell MembraneComplement System ProteinsCytotoxicity, ImmunologicDrug Resistance, NeoplasmDrug Screening Assays, AntitumorHumansLymphomaMultiple MyelomaNeoplasmsProtein Structure, TertiaryAntibodies, MonoclonalAntibodies, Monoclonal, Murine-DerivedBacteriocinsCD24 AntigenCD59 AntigensCD59 protein, humanComplement System Proteinsintermedilysin protein, Streptococcus intermediusRecombinant ProteinsRituximab

Identifiers

PMID21258360
PMCPMC4003131
OpenAlexW2062943168

What OpenQuestion holds

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Registered trials

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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.