ArticleThe Journal of pathology2025
Cystathionine gamma-lyase-mediated hypoxia inducible factor 1-alpha expression drives clear cell ovarian cancer progression.
Article in The Journal of pathology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed.
- Endogenous H₂S promotes HSPA8 sulfhydration to downregulate HIF1α and prevent ferroptosis in septic myocardial injury.Redox report : communications in free radical research · 2026Article
- Alpine Meadow Habitat Is Associated with Characteristic Flavor Formation in Bayinbuluke Sheep Meat Through Metabolic Reprogramming.Foods (Basel, Switzerland) · 2026Article
- Review
- Co-targeting cystathionine gamma-lyase and mTOR: a promising therapeutic strategy in clear cell ovarian cancer.BMC cancer · 2026Article
- Hijacking the Hydrogen Sulfide Axis: A Novel 4-Trifluoromethylquinoline Derivative Suppresses Glioblastoma via Cystathionine γ-Lyase Suppression.Journal of medicinal chemistry · 2026Article
- Ovarian Tumor Biomarkers: Correlation Between Tumor Type and Marker Expression, and Their Role in Guiding Therapeutic Strategies.International journal of molecular sciences · 2025Review
- Unveiling histotype-specific biomarkers in ovarian carcinoma using proteomics.Molecular therapy. Oncology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
28 authors.
Funding
Abstract
Clear cell ovarian cancer (CCOC) is the second most common ovarian cancer subtype, accounting for 5%-11% of ovarian cancers in North America. Late-stage CCOC is associated with a worse prognosis compared to other ovarian cancer histotypes, a challenge that has seen limited progress in recent decades. CCOC typically originates within the toxic microenvironment of endometriotic ovarian cysts and is characterized by its intrinsic chemoresistance, a strong hypoxic signature, and abundant expression of cystathionine gamma-lyase (CTH). CTH is a key enzyme in the transsulfuration pathway and serves as a marker of ciliated cells derived from the Müllerian tract. CTH plays a pivotal role in de novo cysteine synthesis, which is essential for glutathione (GSH) production and redox homeostasis. Using an array of molecular tools and cancer models, including in vivo studies, we demonstrated that CTH expression was induced under various stress conditions, such as exposure to endometriotic cyst content and hypoxia. This induction enables cell survival and creates a differentiation state manifested by CCOC that potentiates tumor progression and metastasis. In addition to regulating redox homeostasis, CTH enhances hypoxia inducible factor 1-alpha (HIF1α) expression, independently of hydrogen sulfide (H
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.