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CANCER:

Gynecologic Cancers

22h
Paeonol inhibits the progression of endometrial cancer by affecting TRIM26-mediated LDHA ubiquitination modification. (PubMed, Tissue Cell)
Pae was found to promote TRIM26 expression, which in turn enhanced TRIM26-mediated ubiquitination and degradation of LDHA, thereby contributing to glycolysis inhibition and suppression of EC progression. These results suggested that Pae might exert its effects by modulating the TRIM26/LDHA axis and supported its potential therapeutic value in EC.
Journal
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LDHA (Lactate dehydrogenase A)
1d
Immunohistochemical and serum profile of squamous cell carcinoma of the vulva: The Dual Vulvar Panel (DVP) project. (PubMed, Eur J Obstet Gynecol Reprod Biol)
Serum SCC-Ag showed superior prognostic performance compared with individual IHC markers, and may be useful for postoperative risk stratification in VSCC. Combined biomarker panels, including p53, PD-L1, EGFR and p16, yielded promising sensitivity, supporting future strategies.
Journal • PD(L)-1 Biomarker • IO biomarker
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EGFR (Epidermal growth factor receptor) • PD-L1 (Programmed death ligand 1) • TP53 (Tumor protein P53)
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PD-L1 expression • EGFR expression
3d
ADARB1 inhibits glycolysis and progression of cervical cancer through the HMGB1/PFKFB3 axis. (PubMed, Biochim Biophys Acta Mol Basis Dis)
ADARB1 exerts its anti-tumor effects primarily through the HMGB1/PFKFB3 pathway. Collectively, these findings identify ADARB1 as a novel tumor suppressor in cervical cancer and a promising therapeutic target for clinical intervention.
Journal
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HMGB1 (High Mobility Group Box 1) • ADAR (Adenosine Deaminase RNA Specific) • ADARB1 (Adenosine Deaminase RNA Specific B1) • PFKFB3 (6-Phosphofructo-2-Kinase/Fructose-2,6-Biphosphatase 3)
3d
Single-cell transcriptomics of chicken ovarian cancer identifying immune subsets with prognostic implications. (PubMed, Poult Sci)
Notably, gene signatures from the two dominant Cyto_CD8+ subsets exhibited opposing prognostic roles when validated against human OC datasets (GSE18520, GSE26712, GSE49997). This study confirms the laying hen as a valuable OC model by demonstrating cross-species conservation in cellular heterogeneity and oncogenic pathways, advancing it from a pathologically analogous system to a molecularly traceable tool.
Journal
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CD8 (cluster of differentiation 8) • CD4 (CD4 Molecule)
3d
Guided Imagery of the Gynecological Cancer (clinicaltrials.gov)
P=N/A, N=46, Recruiting, Baskent University
New trial • HEOR
3d
New P2 trial
3d
New P2 trial
3d
Efficacy of the ATR inhibitor ceralasertib in patients with ARID1A-deficient gynecologic and other solid tumor malignancies. (PubMed, Clin Cancer Res)
Ceralasertib monotherapy demonstrated promising anti-tumor activity in ARID1A-deficient gynecologic malignancies. Tumor molecular and immune correlates may inform the further development of ATR inhibitors in this patient population.
Journal
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ARID1A (AT-rich interaction domain 1A)
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ARID1A mutation
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ceralasertib (AZD6738)
4d
Postpartum-Onset Dermatomyositis Presenting With Malignant Pleural Effusion: A Case Report. (PubMed, Cureus)
The patient was started on prednisolone and azathioprine, which significantly improved her DM symptoms...Postpartum-onset DM presenting with malignant pleural effusion is rare and may signal an occult malignancy. This case highlights the importance of early cancer screening in similar presentations, as well as the need for a coordinated, multidisciplinary approach to optimize patient management and outcomes.
Journal • Pleural effusion
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PAX8 (Paired box 8)
4d
Hereditary Endometrial Cancer: Lynch Syndrome, Mismatch Repair Deficiency, and Emerging Genetic Predispositions-A Comprehensive Review with Clinical and Laboratory Guidelines. (PubMed, Int J Mol Sci)
Despite major advances in molecular diagnostics, hereditary endometrial cancer remains frequently underdiagnosed, leading to missed opportunities for cancer prevention among affected individuals and their families. This comprehensive review summarises current evidence on hereditary predispositions to endometrial cancer, with a particular emphasis on Lynch syndrome, and discusses underlying genetic mechanisms, inheritance patterns, diagnostic strategies, and clinical implications for screening, genetic counselling, and treatment optimisation.
Review • Journal • Mismatch repair • BRCA Biomarker
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TP53 (Tumor protein P53) • BRCA1 (Breast cancer 1, early onset) • BRCA2 (Breast cancer 2, early onset) • MSI (Microsatellite instability) • PTEN (Phosphatase and tensin homolog) • POLE (DNA Polymerase Epsilon) • MSH6 (MutS homolog 6) • POLD1 (DNA Polymerase Delta 1)
4d
Liquid Biopsy Analysis of the EV-Associated Micro-RNA Signature in Vulvar Carcinoma May Benefit Disease Diagnosis and Prognosis. (PubMed, Cancers (Basel))
Multivariate Cox regression showed that a model of downregulated miR-16-5p and upregulated miR-451a was significantly associated with poorer survival (p = 0.023). This study indicates the future potential of exomiRs as diagnostic and prognostic liquid biopsy markers for vulvar cancer.
Journal • Liquid biopsy
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MIR143 (MicroRNA 143) • MIR16 (MicroRNA 16) • MIR223 (MicroRNA 223) • MIR451A (MicroRNA 451a)
4d
The Influence of Molecular Factors on the Effectiveness of New Therapies in Endometrial Cancer-Latest Evidence and Clinical Trials. (PubMed, Cancers (Basel))
This classification (refined in ProMisE and TransPORTEC) enables precise treatment: immunotherapy (pembrolizumab, dostarlimab) works excellently in dMMR/MSI-H tumors, PI3K/AKT/mTOR inhibitors and trastuzumab deruxtecan in selected molecular subtypes, and hormone therapy in ER-positive tumors. Integrating the molecular profile with FIGO allows for truly personalized treatment, although MMRp/MSS tumors remain a challenge. The future lies in multi-omics, new biomarkers, and combination therapies.
Review • Journal • MSi-H Biomarker • PD(L)-1 Biomarker • IO biomarker
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ER (Estrogen receptor) • MSI (Microsatellite instability)
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ER positive • MSI-H/dMMR
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Keytruda (pembrolizumab) • Enhertu (fam-trastuzumab deruxtecan-nxki) • Jemperli (dostarlimab-gxly)