BAIAP2L1 (BAI1 associated protein 2 like 1)

Correlation between methylation and expression was generally limited, emphasizing that methylation-dependent gene regulation is a locus-specific and context-dependent regulation. These findings illustrate a complex interplay between epigenetic modifications and transcriptional programs in PPGLs, enhancing our understanding of molecular heterogeneity and tumor classification, and identifying candidate biomarkers and therapeutic targets for malignant progression.

Conversely, pharmacological inhibition of mTORC1 or genetic ablation of Irtks ameliorates hepatic steatosis, inflammation, and metabolic dysfunction in mouse models. Our study establishes IRTKS as a central regulator of mTORC1-dependent metabolic reprogramming during hepatocarcinogenesis, providing potential therapeutic targets for MASLD-associated liver cancer.

At the same time, seven SHBGcon-related SNPs interacting with each other (four models of such SNP-SNPints [pperm ≤ 0.01)] were found to influence UF risk. These SHBGcon-related SNPs, determining susceptibility to UF, showed strong functional relevance and were involved in pathways of gene transcription regulation, interactions with hormone ligand-binding receptors, the content control of SHBG, testosterone, liver enzymes, lipids, etc. This study's results demonstrate the effect of significant SHBGcon-related genetic determinants of UF risk.

Nevertheless, a systematic summary of the biological functions of IRTKS and its underlying molecular mechanism is lacking. Therefore, the present review provides a comprehensive summary of the latest advancements in IRTKS research, thereby establishing a framework for understanding the contribution of IRTKS to diverse cell processes.

Plasma samples were collected after first-line aromatase inhibitor (AI) therapy and before initiating second-line treatment with Fulvestrant... The PredicineCARE Ultra ctDNA NGS assay showcased a superior ability to detect low tumor fractions and low-frequency mutations in HR-positive, HER2-negative breast cancer patients, significantly outperforming standard liquid biopsy assays. This enhanced sensitivity offers substantial benefits for early identification of treatment resistance and disease progression, potentially allowing for more timely and tailored therapeutic interventions.

Plasma samples were collected after aromatase inhibitor treatment and before starting Fulvestrant... The ultra-sensitive ctDNA NGS assay outperformed standard liquid biopsy assays in detecting low-frequency mutations and those from samples with low tumor fractions in HR-positive, HER2-negative breast cancer. Its superior detection may help identify patients suitable for targeted therapies like PIK3CA and ESR1 inhibitors, improving early detection of treatment resistance and disease monitoring for more effective personalized treatment strategies.

Furthermore, IRTKS facilitated the migration and invasion of CC cells and modulated EMT. IRTKS plays a crucial role in CC tumorigenesis, suggesting it may be a potential key gene for new therapeutic strategies in CC.

SNP rs10454142 PPP1R21 and 10 proxy SNPs have adipose-specific regulatory effects (epigenetic modifications of promoters/enhancers, DNA interaction with 51 transcription factors, eQTL/sQTL effects on five genes (PPP1R21, RP11-460M2.1, GTF2A1L, STON1-GTF2A1L, and STON1), etc.), can be "likely cancer driver" SNPs, and are involved in cancer-significant pathways. In conclusion, our study detected an obesity-dependent association of the rs10454142 PPP1R21 with BC in women.

In this ongoing investigation, 46 patients with advanced HR-positive, HER2-negative breast cancer were enrolled, and plasma samples were collected subsequent to first-line aromatase inhibitor (AI) treatment and before the initiation of second-line treatment with fulvestrant... The ultra-sensitive ctDNA NGS assay demonstrated superior detection of low-frequency mutations in HR-positive, HER2-negative breast cancer, significantly outperforming standard liquid biopsy assays. This enhanced sensitivity may offer profound implications for identifying more diagnostically positive patients who may benefit from targeted therapy such as PIK3CA and ESR1 inhibitors. This ultra-sensitive ctDNA assay will also enable early detection of treatment resistance and refined disease monitoring, potentially guiding more effective personalized therapies.

For SHBG-related loci, pronounced functionality in the organism (including breast, liver, fibroblasts, etc.) was predicted in silico, having a direct relationship through many pathways with cancer pathophysiology. In conclusion, our results demonstrated the involvement of SHBG-correlated genes polymorphisms in BC risk in Caucasian women in Russia.

The results showed a similar trend to previous studies, where FGFR GA was reported in approximately 20% of metastatic UC patients. No difference was found in the PFS and the estimated survival rate by FGFR2/3 GA-positive or -negative patients. Our data showed that treatment pressure did not alter the FGFR status commonly.

Background: Interest in FGFR-targeted (FGFRi) therapies for UC or pan-tumor use is growing (ongoing clinical studies include erdafitinib (NCT05316155; NCT04172675; NCT03390504; NCT04083976), LOXO-435 (NCT05614739), and pemigatinib (NCT03914794) following accelerated approval of erdafitinib in locally advanced/metastatic (m) post-chemotherapy UC patients with FGFR2/3 (i.e., DNA mutations and fusions) alterations (ALT). FGFR-PRS (+) captured most ALT (+) tumors and an additional 2X more with similar FGFR pathway activation. FGFR-PRS (+) tumors were associated with gene enrichments for ontologies linked to FGFR3 signaling. The correlation of FGFR-PRS score with in vitro FGFRi activity provided initial utility of the signature, which is undergoing clinical evaluation in the ALAMANCE retrospective study of UC patients treated with FGFRi or other standard-of-care therapies.