ArticleGenes & development2026
Loss of the tumor suppressor PTEN activates cell-intrinsic interferon signaling to drive immune resistance.
Article in Genes & development, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- CDK12/13 inhibition overcomes platinum resistance by impairing RNA metabolism.Signal transduction and targeted therapy · 2026Article
- ROS-Driven STAT1 S-Glutathionylation Sustains IFNγ Signaling and Pro-Inflammatory Microglial Polarization.Antioxidants (Basel, Switzerland) · 2025Article
Corrections and comments
- Update of
Authors and funding
9 authors.
Funding
Abstract
Loss of the tumor suppressor PTEN is strongly associated with a lack of response to immune checkpoint blockade therapies in cancer patients, but the underlying mechanisms are not fully understood. We have developed a transformation model where knocking out PTEN in human mammary epithelial cells drives dependence on the p110β subunit of PI3K and, notably, elicits a robust induction of endogenous retroviral elements (ERVs) and activation of interferon signaling. This constitutive cell-intrinsic interferon response, hallmarked by hyperactivated STAT1, is also observed in human tumors with a PTEN-low status. We further found that PTEN deficiency renders cancer cells resistant to the cytotoxic effects of immune cells and interferon-γ. Notably, PTEN loss also results in a dependency on an activated DNA damage response pathway, leading to an exquisite vulnerability to CDK12 inhibition. Our study suggests an interferon adaptation model in which tumors driven by PTEN deficiency inherently activate the interferon response, enabling them to adapt to interferon cytotoxicity and gain resistance to immunotherapies.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.