Shenglin Mei, Adele M Alchahin, Bethel Tesfai Embaie, Ioana Maria Gavriliuc, Bronte Manouk Verhoeven, Ting Zhao, Xiangyun Li, Nathan Elias Jeffries, Adena Pepich, Hirak Sarkar, Thale Kristin Olsen, Malin Wickström, Jakob Stenman, Oscar Reina-Bedoya, Peter V Kharchenko, Philip J Saylor, John Inge Johnsen, David B Sykes, Per Kogner, Ninib Baryawno
Neuroblastoma is an aggressive pediatric cancer with a high rate of metastasis to the bone marrow. Despite intensive treatments including high-dose chemotherapy, the overall survival rate for children with metastatic neuroblastoma remains dismal. Understanding the cellular and molecular mechanisms of the metastatic tumor microenvironment is crucial for developing new therapies and improving clinical outcomes. Here, we used single-cell RNA-sequencing to characterize immune and tumor cell alterations in neuroblastoma bone marrow metastases by comparative analysis with patients without metastases...
February 15, 2024: JCI Insight