Evidence map›Paper›PMID 42166243›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Light-controlled disruption of cancer cell dormancy via photoswitchable stress hormone receptor degraders.

Karina M Freitag, Robin Scheuplein, Chiara Orlacchio, Viola Ansuinelli, Tommaso Fava, Vincent Fischer, Bohan Zhang, Miriam Kretschmer, Mahshid Gazorpak, Erick M Carreira and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Light-controlled disruption of cancer cell dormancy via photoswitchable stress hormone receptor degraders.Proceedings of the National Academy of Sciences of the United States of America · 2026
    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

11 authors.

Karina M Freitag *Laboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Zürich 8093, Switzerland.ORCID 0000-0002-7557-6675
Robin Scheuplein *Laboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0000-8897-5408
Chiara OrlacchioLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0006-6880-6192
Viola AnsuinelliLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0002-4198-1477
Tommaso FavaLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0000-0003-2767-5641
Vincent FischerLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0007-7332-6182
Bohan ZhangLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0004-3194-1206
Miriam KretschmerLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.
Mahshid GazorpakLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0009-0008-0454-2313
Erick M CarreiraLaboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Zürich 8093, Switzerland.ORCID 0000-0003-1472-490X
Katharina GappLaboratory of Epigenetics and Neuroendocrinology, Institute for Neuroscience, Department of Health Science and Technology, ETH Zürich, Zürich 8057, Switzerland.ORCID 0000-0002-9622-1478

Funding

SNSF PRIMA PR00P3_201543Swiss NSF 320030-231624Swiss State Secretariat for Education, Research and Innovation MB22.00037
6 · The paper itself

Abstract

Cancer cell dormancy is a key contributor to therapy resistance and disease relapse. The glucocorticoid receptor (GR), a major mediator of stress hormone signaling, has emerged as a central regulator of dormancy in non-lymphoid solid tumors, particularly lung cancer. However, systemic GR inhibition or degradation using conventional Proteolysis Targeting Chimeras (PROTACs) risks widespread on-target toxicity due to their constitutive activity. We hypothesized that integrating photoswitchable elements into PROTACs, termed photoPROTACs, would enable wavelength-specific, spatiotemporally precise modulation of GR degradation and dormancy-associated signaling pathways. Here, we synthesized a diverse series of photoPROTACs incorporating photoswitchable arylazotriazole or arylazopyrazole scaffolds, including previously unreported (OEt)

Indexed as

Lung NeoplasmsReceptors, GlucocorticoidCell Line, TumorHumansLightProteolysisProteolysis Targeting ChimeraPyrazolesSignal TransductionProteolysis Targeting ChimeraPyrazolesReceptors, Glucocorticoidcancer cell dormancyphotopharmacologyPROTACstress hormone signaling

Identifiers

PMID42166243
PMCPMC13214037

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.