Evidence map›Paper›PMID 34934147›Full record

ArticleScientific reports2021

CD99 antibody disrupts T-cell acute lymphoblastic leukemia adhesion to meningeal cells and attenuates chemoresistance.

Maryam Ebadi, Leslie M Jonart, Jason Ostergaard, Peter M Gordon

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Maryam EbadiDivision of Pediatric Hematology and Oncology, Department of Pediatrics, University of Minnesota, 420 Delaware St SE, MMC 366, Minneapolis, MN, 55455, USA.
Leslie M JonartDivision of Pediatric Hematology and Oncology, Department of Pediatrics, University of Minnesota, 420 Delaware St SE, MMC 366, Minneapolis, MN, 55455, USA.
Jason OstergaardDivision of Pediatric Hematology and Oncology, Department of Pediatrics, University of Minnesota, 420 Delaware St SE, MMC 366, Minneapolis, MN, 55455, USA.
Peter M GordonDivision of Pediatric Hematology and Oncology, Department of Pediatrics, University of Minnesota, 420 Delaware St SE, MMC 366, Minneapolis, MN, 55455, USA. gord0047@umn.edu.
University of Minnesota · USUniversity of Minnesota Medical Center · US

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Jeffrey S. Miller · 1998 to 2026
$100.4M
Overcoming Leukemia Chemoresistance in the Central Nervous SystemR37CA240846 · NCI · UNIVERSITY OF MINNESOTA · PI PETER M GORDON · 2020 to 2026
$2.4M
NCI NIH HHS P30 CA077598NCI NIH HHS R37 CA240846
6 · The paper itself

Abstract

Central nervous system (CNS) relapse is a significant cause of treatment failure among patients with acute lymphoblastic leukemia. In prior work we found that the meninges, the thin layer of tissue that covers the brain and spinal cord, harbor leukemia cells in the CNS. Importantly, direct interactions between leukemia and meningeal cells enabled leukemia chemoresistance. Herein, we show that an antibody targeting CD99, a transmembrane protein expressed on meningeal cells and many leukemia cells, disrupts adhesion between leukemia and meningeal cells and restores sensitivity of the leukemia cells to chemotherapy. This work identifies a mechanism regulating critical intercellular interactions within the CNS leukemia niche and may lead to novel therapeutic approaches for overcoming niche-mediated chemoresistance.

Indexed as

Drug Resistance, Neoplasm12E7 AntigenAntibodies, MonoclonalHumansMeningeal NeoplasmsPrecursor T-Cell Lymphoblastic Leukemia-LymphomaTumor Cells, Cultured12E7 AntigenAntibodies, MonoclonalCD99 protein, human

Identifiers

PMID34934147
PMCPMC8692434
OpenAlexW4200008065

What OpenQuestion holds

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LicenceCC BY
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.