Evidence map›Paper›PMID 35707712›Full record

ArticleFrontiers in medical technology2022

Enabling Allogeneic T Cell-Based Therapies: Scalable Stirred-Tank Bioreactor Mediated Manufacturing.

Himavanth Gatla, Nicholas Uth, Yonatan Levinson, Ali Navaei, Alex Sargent, Senthil Ramaswamy, Inbar Friedrich Ben-Nun

Abstract read
In one paragraph

Article in Frontiers in medical technology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Article
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  4. Review
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  6. Article
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  9. Review
  10. Automated, scaled, transposon-based production of CAR T cells.Journal for immunotherapy of cancer · 2022
    Article
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

7 authors.

Himavanth GatlaCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Nicholas UthCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Yonatan LevinsonCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Ali NavaeiCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Alex SargentCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Senthil RamaswamyCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.
Inbar Friedrich Ben-NunCell and Gene Therapy Research and Development, Lonza Inc., Rockville, MD, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allogeneic T cells are key immune therapeutic cells to fight cancer and other clinical indications. High T cell dose per patient and increasing patient numbers result in clinical demand for a large number of allogeneic T cells. This necessitates a manufacturing platform that can be scaled up while retaining cell quality. Here we present a closed and scalable platform for T cell manufacturing to meet clinical demand. Upstream manufacturing steps of T cell activation and expansion are done in-vessel, in a stirred-tank bioreactor. T cell selection, which is necessary for CAR-T-based therapy, is done in the bioreactor itself, thus maintaining optimal culture conditions through the selection step. Platform's attributes of automation and performing the steps of T cell activation, expansion, and selection in-vessel, greatly contribute to enhancing process control, cell quality, and to the reduction of manual labor and contamination risk. In addition, the viability of integrating a closed, automated, downstream process of cell concentration, is demonstrated. The presented T cell manufacturing platform has scale-up capabilities while preserving key factors of cell quality and process control.

Indexed as

allogeneic T cellsautomationbioreactorclosed processT cell manufacturing

Identifiers

PMID35707712
PMCPMC9189297

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.