Evidence map›Paper›PMID 17537259›Full record

ReviewJournal of translational medicine2007

Potency analysis of cellular therapies: the emerging role of molecular assays.

David F Stroncek, Ping Jin, Ena Wang, Betsy Jett

Open access · goldAbstract readReview
In one paragraph

Review in Journal of translational medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

18 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Review
  3. Release Assays and Potency Assays for CAR T-Cell Interventions.Advances in experimental medicine and biology · 2023
    Article
  4. Potency Assay Development: A Keystone for Clinical Use.Advances in experimental medicine and biology · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Metabolomics and Cell Therapy in Diabetes Mellitus.International journal of molecular and cellular medicine · 2019
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

4 authors at 1 institution in 1 country.

David F StroncekDepartment of Transfusion Medicine, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA. dstroncek@cc.nih.gov
Ping Jin
Ena Wang
Betsy Jett
National Institutes of Health Clinical Center · US

Funding

The use of Hematopoietic Growth Factors in Healthy SubjectsZ01CL002099 · CLC · CLINICAL CENTER · PI STRONCEK, DAVID FRANK · 1999 to 2008
$81k
Develop novel assays for assessing cellular and gene therapiesZ01CL002119 · CLC · CLINICAL CENTER · PI KLEIN, HARVEY · 2008 to 2008
$0k
Develop novel assays for assessing cellular and gene therapiesZIACL002119 · CLC · CLINICAL CENTER · PI STRONCEK, DAVID · 2010 to 2025
$0k
6 · The paper itself

Abstract

Potency testing is an important part of the evaluation of cellular therapy products. Potency assays are quantitative measures of a product-specific biological activity that is linked to a relevant biological property and, ideally, a product's in vivo mechanism of action. Both in vivo and in vitro assays can be used for potency testing. Since there is often a limited period of time between the completion of production and the release from the laboratory for administration to the patient, in vitro assays such are flow cytometry, ELISA, and cytotoxicity are typically used. Better potency assays are needed to assess the complex and multiple functions of cellular therapy products, some of which are not well understood. Gene expression profiling using microarray technology has been widely and effectively used to assess changes of cells in response to stimuli and to classify cancers. Preliminary studies have shown that the expression of noncoding microRNA which play an important role in cellular development, differentiation, metabolism and signal transduction can distinguish different types of stem cells and leukocytes. Both gene and microRNA expression profiling have the potential to be important tools for testing the potency of cellular therapies. Potency testing, the complexities associated with potency testing of cellular therapies, and the potential role of gene and microRNA expression microarrays in potency testing of cellular therapies is discussed.

Indexed as

AnimalsBiological AssayCell TransplantationGene Expression ProfilingHumansMicroRNAsOligonucleotide Array Sequence AnalysisMicroRNAs

Identifiers

PMID17537259
PMCPMC1891278
OpenAlexW2098415958

What OpenQuestion holds

Textmetadata
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.