Evidence map›Paper›PMID 33023983›Full record

ArticleJournal for immunotherapy of cancer2020

Improving the therapeutic index in adoptive cell therapy: key factors that impact efficacy.

Ena Wang, Alessandra Cesano, Lisa H Butterfield, Francesco Marincola

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2020. 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
2.5field-weighted citation impact, top 8% 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, 37 citations in OpenAlex.

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  13. Contextual reprogramming of CAR-T cells for treatment of HER2Journal of translational medicine · 2021
    Article
  14. Improving CAR T-Cell Persistence.International journal of molecular sciences · 2021
    Review
  15. Article
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  18. 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

4 authors at 4 institutions in 1 country.

Ena WangAllogene Therapeutics, San Francisco, California, USA WMP5353@gmail.com Ena.Wang@allogene.com.
Alessandra CesanoESSA Pharma Inc, Redwood City, California, USA.
Lisa H ButterfieldResearch, Parker Institute for Cancer Immunotherapy, San Francisco, California, USA.ORCID 0000-0002-3439-9844
Francesco MarincolaResearch & Development, Refuge Biotechnologies, Menlo Park, California, USA WMP5353@gmail.com Ena.Wang@allogene.com.
Allogene Therapeutics (United States) · USEssa Pharma (United States) · USRefuge Biotechnologies (United States) · USUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The therapeutic index (TI) is a quantitative assessment of a drug safety proportional to its effectiveness. The estimation is intuitive when the engagement of the product with its target is dependent on stable chemistry and predictable pharmacokinetics as is the case for small molecules or antibodies. But for therapeutics with complex biodistribution and context-dependent potency such as adoptive cell therapy (ACT) products, TI estimations need to consider a broader array of factors. These include product-dependent variability such as functional fitness, unpredictable pharmacokinetics due to non-specific trapping, sequestration and extravasation into normal tissues and variable rates of in vivo expansion. In the case of solid malignancies, additional modifiers dependent on individual tumor immune biology may affect pharmacodynamics, including differential trafficking to benign compared with cancer tissue, hampered engagement with target cells, immune suppression and cellular dysfunction due to unfavorable metabolic conditions. Here, we propose a patient-specific assessment of factors affecting on-tumor from off-tumor activity in disparate immunologic environments that impact ACT's clinical efficacy and may favorably balance the TI. for ACT products.

Indexed as

Cell- and Tissue-Based TherapyHumansImmunotherapyImmunotherapy, AdoptiveTherapeutic IndexTumor Microenvironmentadoptivecell engineeringimmunotherapylymphocytesT-lymphocytestumor-infiltratingtumor microenvironment

Identifiers

PMID33023983
PMCPMC7539608
OpenAlexW3092419967

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.