Evidence map›Paper›PMID 39363636›Full record

ReviewMolecular cancer therapeutics2025

Vitamin A Metabolism and Resistance of Hepatic Metastases to Immunotherapy.

Peter C Jones, Daniel D Von Hoff

Abstract readReview
In one paragraph

Review in Molecular cancer therapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Retinoic acid in health and disease.Signal transduction and targeted therapy · 2026
    Review
  2. Article
  3. 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

2 authors.

Peter C JonesSaint John's Cancer Institute, Santa Monica, California.ORCID 0000-0003-0544-0606
Daniel D Von HoffHonorHealth Research Institute (HHRI), Scottsdale, Arizona.ORCID 0000-0003-4723-7681

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver is an immune-tolerant organ, allowing for organ transplantation with less immune suppression compared with other organs. It also provides fertile soil for tumor metastases, which tend to be more resistant to checkpoint blockade immunotherapy than metastases in other organs. This resistance may result from the sum of incremental evolutionary adaptions in various cell types to prevent overaction to antigens absorbed from the gut into the portal circulation or it might involve a central mechanism. Here, we propose that metabolism of vitamin A, which is highly concentrated in the liver, is a root source of tolerance and resistance of hepatic metastases to checkpoint blockade. Suppression of retinoic acid synthesis from vitamin A with disulfiram may mitigate tolerance and produce enhanced immunotherapy treatment results for patients with liver metastases.

Indexed as

Drug Resistance, NeoplasmImmunotherapyLiver NeoplasmsVitamin AAnimalsHumansVitamin A

Identifiers

PMID39363636
PMCPMC11876961

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.