ArticleCell death & disease2026
Declined RTN3 stabilizes DHCR7 to induce cholesterol-dependent tumor progression and MEK inhibitors insensitivity in thyroid cancer.
Article in Cell death & disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- The multifaceted functions of selective autophagy in cancer: molecular basis, consequences, and clinical prospects.Molecular cancer · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
Abstract
Mechanism underlying thyroid cancer progression and treatment resistance remains an unsolved problem in clinical practice. Endoplasmic reticulum (ER) proteins modulate cell biosynthesis and mediate tumor progression, among which Reticulon 3 (RTN3) is verified to play important roles in cancers. However, its effect in thyroid cancer has not been clarified. Meanwhile, cholesterol is found to contribute to proliferation and drug resistance in many tumors. As ER is the primary site of cholesterol synthesis, we aimed to study how RTN3 regulates cholesterol concentration and influences tumor progression and sensitivity to MEK inhibitors in thyroid cancer. This study found that RTN3 is low-expressed in thyroid cancer, and is related to poor prognosis and insensitivity to MEK inhibitors. It binds to a cholesterol synthesis enzyme DHCR7 and promotes its ubiquitination. Downregulation of RTN3 lead to stabilization of DHCR7 and elevate cholesterol concentration, activating EGFR/ERK pathway and contributes to progression of thyroid cancer, which can be rescued by HMG-CoA reductase inhibitor Simvastatin. We identified RTN3 as a tumor suppressor and a biomarker of sensitivity to MEK inhibitors and verified the role of cholesterol in drug resistance. The combination of statins provides a novel therapeutic method in patients resistant to MEK inhibitors.
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.