Evidence map›Paper›PMID 39507317›Full record

ArticleMolecular therapy. Oncology2024

Point-of-care manufacturing of anti-CD19 CAR-T cells using a closed production platform: Experiences of an academic in Thailand.

Sudjit Luanpitpong, Phatchanat Klaihmon, Montira Janan, Smith Kungwankiattichai, Weerapat Owattanapanich, Chutima Kunacheewa, Supasorn Chanthateyanonth, Nawapotch Donsakul, Yaowalak U-Pratya, Thanatphak Warindpong and 3 more

Abstract read
In one paragraph

Article in Molecular therapy. Oncology, 2024. 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. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. 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

13 authors.

Sudjit LuanpitpongSiriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Phatchanat KlaihmonSiriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Montira JananSiriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Smith KungwankiattichaiDivision of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Weerapat OwattanapanichDivision of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Chutima KunacheewaDivision of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Supasorn ChanthateyanonthSiriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Nawapotch DonsakulDivision of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Yaowalak U-PratyaDivision of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Thanatphak WarindpongDepartment of Transfusion Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Janejira KittivorapartDepartment of Transfusion Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Parichart PermpikulDepartment of Transfusion Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Surapol IssaragrisilSiriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-CD19 chimeric antigen receptor (CAR)-T cell therapy has evolved as a standard of care for various forms of relapsed/refractory B cell malignancies in major developed countries. However, access to industry-driven CAR-T cell therapy is limited in developing countries, partly due to the centralized manufacturing system. Here, we demonstrated the feasibility of the point-of-care (POC) manufacturing of anti-CD19 CAR-T cells from heavily pretreated patients and healthy graft donors at an academic medical center in Thailand using a closed semi-automated production platform, CliniMACS Prodigy, and established in-process quality control and release testing to ensure their identity, purity, sterility, safety, and potency. Nine out of the nine products manufactured were used in a pilot study (ISRCTN17901467). However, we did observe that starting T cells with CD4/CD8 ratios of less than one-third had a high chance of manufacturing failure, which could be minimized by serum supplementation. Further analysis of T cell phenotypes in the infused versus circulating CAR-T cells revealed the differentiation from early memory subtypes toward effector cells

Indexed as

automatedB cell malignanciesCARCAR-T cellsCD19chimeric antigen receptormanufacturingMT: Regular IssuePOCpoint-of-careThailand

Identifiers

PMID39507317
PMCPMC11539415

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.