BRCA1 (Breast cancer 1, early onset)

In addition, SGO2 compromised the cisplatin (CDDP) sensitivity of LUAD in vitro and in vivo...Silencing SGO2 with OA improved LUAD chemo sensitivity. Our work highlights the potential of SGO2 as a target for therapeutic intervention and OA as a food-bioactive compound for LUAD treatment.

Perceived risk was intertwined with cancer worry, and individuals made decisions regarding RRSO based on factors such as perceived risk, control, family planning, hormonal impacts, and recovery. Importantly, healthcare providers exerted both direct and indirect influences on the decision-making process.

In this retrospective cross-sectional study, cascade testing was underused, especially among specific demographic groups, with clinical and cultural factors appearing to play a larger role than financial barriers. These findings may guide efforts to address barriers preventing wider uptake of cascade testing and improve cancer prevention efforts, particularly among racial and ethnic minority groups.

Finally, we summarize current challenges-including limited accessibility, resistance mechanisms, and toxicities-and outline future directions, such as novel biomarkers, liquid biopsy for real-time resistance monitoring, and innovative adaptive trial designs. This review highlights the evolution of DDR-targeted therapy in pancreatic cancer toward personalized, combination-based precision medicine.

Secondly, it critically assesses advanced nanomedicine strategies such as PLGA-PEG nanoparticles, lipid-polymer hybrid nanoparticles, and biomimetic RBC membrane-camouflaged carriers-designed to address pharmacokinetic limitations. Thirdly, and most importantly, it proposes a biomarker-driven framework, centered on BRCA1 methylation and HIF-1α, along with a three-phase translational roadmap to advance salidroside into a precision nanomedicine for TNBC.

Our research suggests that this video message is a useful method for facilitating family sharing of BRCA1/2 results.

We tested the efficacy of CT7439, a novel CDK12/13 inhibitor and cyclin K degrader, which showed cytotoxicity in the low nanomolar range, reduced BRCA1 expression, and concomitant DNA damage. Together, our data support further clinical development of CDK12/13 inhibition in CRC.

This case expands the morphologic spectrum of Stensen's duct carcinoma, underscores the challenges in clinical, radiologic, and pathologic interpretation of masses at this site, and suggests a potential association between homologous recombination deficiency and this translocation-associated malignancy.

We identified (likely) pathogenic variants in DNA repair genes in 18 patients, including several RECQ helicase and other DNA repair genes, an intragenic FANCM deletion, and six rare mobile element insertions (MEIs) in DNA repair genes. Incorporating PRS306 shifted estimated lifetime breast cancer risk by ≥5 percentage points in a subset of women (n = 75), including carriers of rare variants in DNA repair genes, resulting in both upward and downward risk estimation.

FUS inactivation leads to unrestrained fork progression via RECQ1 and PRIMPOL, increased single-stranded DNA gaps, genome instability, and synthetic lethality with BRCA1 deficiency. These findings reveal that FET protein assemblies modulate replication stress responses, influencing genome stability and the cellular response to cancer therapeutics targeting PARylation pathways.

CCND1, POU5F1, SOX2, HNF1A, BRCA1, and FOXA1 were identified as key molecules that may serve as potential biomarkers for diagnosis and targeted therapy of NFPA.

P=N/A, N=524, Active, not recruiting, Weill Medical College of Cornell University | Recruiting --> Active, not recruiting | N=820 --> 524 | Trial primary completion date: Mar 2026 --> Sep 2025