Critical Reviews in Oncology/Hematology, Journal Year: 2024, Volume and Issue: unknown, P. 104590 - 104590
Published: Dec. 1, 2024
Language: Английский
Critical Reviews in Oncology/Hematology, Journal Year: 2024, Volume and Issue: unknown, P. 104590 - 104590
Published: Dec. 1, 2024
Language: Английский
Hereditas, Journal Year: 2025, Volume and Issue: 162(1)
Published: Feb. 10, 2025
Abstract Objectives The study investigates the role of Cell Division Cycle Associated (CDCA) genes in colorectal cancer (COAD) by analyzing their differential expression, epigenetic alterations, prognostic significance, and functional associations. Methodology This employed a detailed silico vitro experiments-based methodology. Results RT-qPCR assays reveal significantly elevated mRNA levels CDCA2, CDCA3, CDCA4, CDCA5, CDCA7, CDCA8 COAD cell lines compared to controls. Bisulfite sequencing indicates reduced promoter methylation CDCA gene promoters lines, suggesting an regulatory mechanism. Analysis large TCGA datasets confirms increased expression tissues. Survival analysis using cSurvival database demonstrates negative correlations between patient overall survival. Additionally, Lasso regression-based models predict survival outcomes patients. Investigating immune modulation, inversely correlates with infiltration modulators. miRNA-mRNA network identifies miRNAs targeting genes, validated showing up-regulation has-mir-10a-5p has-mir-20a-5p Drug sensitivity suggests resistance specific drugs patients expression. Furthermore, crucial states COAD, including “angiogenesis, apoptosis, differentiation, hypoxia, inflammation, metastasis.” Additional experiments revealed that CDCA2 CDCA3 knockdown SW480 SW629 cells proliferation colony formation while enhancing migration. Conclusion Overall, elucidates multifaceted progression, providing insights into potential diagnostic, prognostic, therapeutic implications.
Language: Английский
Citations
1Environmental Modelling & Software, Journal Year: 2025, Volume and Issue: unknown, P. 106325 - 106325
Published: Jan. 1, 2025
Language: Английский
Citations
0Tissue and Cell, Journal Year: 2025, Volume and Issue: 95, P. 102830 - 102830
Published: March 4, 2025
Language: Английский
Citations
0Cancers, Journal Year: 2025, Volume and Issue: 17(7), P. 1101 - 1101
Published: March 25, 2025
Objective: This study compares machine learning (ML) and logistic regression (LR) algorithms in developing a predictive model for sPCa using the seven variables from Barcelona (BCN-MRI) model. Method: A cohort of 5005 men suspected having PCa who underwent MRI targeted and/or systematic biopsies was used training, testing, validation. feedforward neural network (FNN)-based SimpleNet (GMV) regression-based (BCN) were developed. The models evaluated discrimination ability, precision-recall, net benefit, clinical utility. Both demonstrated strong performance. Results: GMV achieved an area under curve 0.88 training 0.85 test cohorts (95% CI: 0.83-0.90), while BCN reached 0.84 0.82-0.87), respectively (p > 0.05). exhibited higher recall, making it more suitable scenarios prioritizing sensitivity, whereas precision specificity, optimizing reduction unnecessary biopsies. provided similar benefit over biopsying all men, reducing procedures by 27.5-29% 27-27.5% prostate at 95% Conclusions: Our findings suggest that both ML LR offer high accuracy detection, with exhibiting superior recall specificity. These results highlight need selection based on priorities.
Language: Английский
Citations
0Biogerontology, Journal Year: 2025, Volume and Issue: 26(2)
Published: March 30, 2025
Language: Английский
Citations
0Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: April 4, 2025
Prostate cancer remains a significant health concern due to its high mortality rate, emphasizing the need for innovative therapeutic approaches. This study aims explore potential anticancer effects of drug nanocomplex containing rosmarinic acid in treatment prostate cancer, aiming contribute development safer and more effective options patients. Nanocomposite Graphene Oxide was synthesized following Hummers' method. The resulted product dissolved deionized water with prepare final product. To investigate acid@Se-TiO2-GO, PC3, LNCaP, normal (HFF-1) cell lines were treated varying concentrations (7.8, 15.6, 31.2, 62.5, 125, 250, 500 µg/ml) nanocomplex. Cell viability assessed using Resazurin test, while levels reactive oxygen species (ROS), gene expression (Bcl-2 Bax), total antioxidant capacity measured both cancerous cells. Se-TiO2-GO nanoparticles demonstrated entrapment efficiency loading acid. IC50 values after 24 48 h RA significantly greater than those recorded treatments involving acid@Se-TiO2-GO. Treatment acid@Se-TiO2-GO decreased increased apoptosis PC3 LNCaP cells, showing no inhibitory on line at toxic Additionally, dose-dependent increase ROS levels, decrease capacity, elevated Bax expression, reduced Bcl-2 observed cells cytotoxic appear be mediated through generation oxidative stress induction apoptosis. unique formulation these holds promise future strategies.
Language: Английский
Citations
0Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142544 - 142544
Published: April 1, 2025
Language: Английский
Citations
0Cyborg and Bionic Systems, Journal Year: 2025, Volume and Issue: 6
Published: Jan. 1, 2025
In modern medical treatment, ultrasound scanning provides a radiation-free imaging method for the diagnosis of soft tissues via skin contact. However, exerted contact force heavily relies on skill and experience operator, which poses great inspection instability. This article reports robotic system with constant-force end-effector. Its uniqueness is introduction hybrid active-passive control approach to maintaining constant between probe continually changing surface. particular, passive mechanism strong buffering variation. The active improves flexibility long-stroke positioning. Experimental tests both silicone models human volunteers demonstrate capability proposed obtaining qualified images high repeatability. Moreover, ease operation US verified. work promising assist doctors in conducting better cushier imaging.
Language: Английский
Citations
0Critical Reviews in Oncology/Hematology, Journal Year: 2024, Volume and Issue: unknown, P. 104590 - 104590
Published: Dec. 1, 2024
Language: Английский
Citations
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