SLC17A9 (Solute Carrier Family 17 Member 9)

Based on multiple RNA-seq data of tissues and plasma exosomes, we identified PXN-AS1, RAD9A, SLC17A9 as diagnostic biomarkers for CHB detection. The model based on three biomarkers showed potential diagnostic value for detecting CHB. Additional validation with a larger sample size is essential to thoroughly assess the reliability of these three biomarkers and the model's performance.

SLC17A9 and KCNH1 serve as critical prognostic biomarkers in ccRCC, with SLC17A9 driving tumor progression through KCNH1 regulation. Their upregulated expression predicts poor clinical outcomes, while reduced levels correlate with improved survival, highlighting their dual role as therapeutic targets.

Mechanistically, ABI2 serving as a co-activator of transcriptional factor HHEX upregulated SLC17A9 to promote HCC cancer stem cell-like properties and tumorigenesis. Collectively, the HHEX-mediated ABI2/SLC17A9 axis contributes to HCC growth and metastasis by maintaining the CSC population, suggesting that HHEX serves as a promising therapeutic target for HCC treatment.

This study showed that LINC01836 regulated the expression of SLC17A9 through sponge miR-1226-3p by acting as a competitive endogenous RNA (ceRNA), promoted the progression of colorectal cancer, and suggested a new prognostic biomarker and potential cancer treatment target for colorectal cancer.

A nomogram combining ARG-based risk signature and metastatic status was established, showing great prediction accuracy and clinical benefit for osteosarcoma OS. We characterized three ARG-based molecular subtypes with distinct characteristics and built an ARG-based risk signature for osteosarcoma prognosis, which could facilitate prognosis prediction and making personalized treatment in osteosarcoma.

Work is currently being done to profile the epigenome of LMD by correlating transcriptomic data with active chromatin markers such as H3K27ac and H3K4me1. Through these approaches, we aim to elucidate the genetic dependencies of metastatic Medulloblastoma that will help for targeted therapies.

SLC17A9 knockdown significantly inhibited cell proliferation and ATP levels by affecting P2X1, Cytochrome C, and STAT3 expression in lung cancer cells. In conclusion, the present study suggested that SLC17A9 could potentially serve as a prognostic biomarker and correlated with immune infiltrates in LUAD and LUSC.

Taken together, the results of the present study suggest an association between SLC17A9 and the prognosis of patients as well as tumor immunity in various cancer types. SLC17A9 may serve as a novel prognostic biomarker and target for improving the prognosis of patients with OSS.