Evidence map›Paper›PMID 38455264›Full record

ArticleMolecular therapy. Methods & clinical development2024

Optimization of anti-CD19 CAR T cell production for treatment of patients with chronic lymphocytic leukemia.

Christina Amatya, Katherine A Weissler, Vicki Fellowes, Norris Lam, Lauren C Cutmore, Danielle A Natrakul, Steven L Highfill, James N Kochenderfer

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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

8 authors at 1 institution in 1 country.

Christina AmatyaNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
Katherine A WeisslerNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
Vicki FellowesCenter for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD, USA.
Norris LamNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
Lauren C CutmoreNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
Danielle A NatrakulNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
Steven L HighfillCenter for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD, USA.
James N KochenderferNational Institutes of Health, National Cancer Institute, Center for Cancer Research, Surgery Branch Bethesda, Bethesda, MD, USA.
National Institutes of Health · US

Funding

New Chimeric Antigen Receptors for Treating Hematologic MalignanciesZIABC011417 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KOCHENDERFER, JAMES · 2011 to 2025
$8.3M
6 · The paper itself

Abstract

T cells expressing anti-CD19 chimeric antigen receptors (CARs) have activity against chronic lymphocytic leukemia (CLL), but complete response rates range from 18% to 29%, so improvement is needed. Peripheral blood mononuclear cells (PBMCs) of CLL patients often contain high levels of CLL cells that can interfere with CAR T cell production, and T cells from CLL patients are prone to exhaustion and other functional defects. We previously developed an anti-CD19 CAR designated Hu19-CD828Z. Hu19-CD828Z has a binding domain derived from a fully human antibody and a CD28 costimulatory domain. We aimed to develop an optimized process for producing Hu19-CD828Z-expressing T cells (Hu19-CAR T) from PBMC of CLL patients. We determined that supplementing Hu19-CAR-T cultures with interleukin (IL)-7 + IL-15 had advantages over using IL-2, including greater accumulation of Hu19-CAR T cells during

Indexed as

CARCD19chimeric antigen receptorchronic lymphocytic leukemiaclinical cell productionCLLGMPT cells

Identifiers

PMID38455264
PMCPMC10918271
OpenAlexW4391774447

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.