Pietras, Alexander

Recruitment of HIF-1α and HIF-2α to common target genes is differentially regulated in neuroblastoma: HIF-2α promotes an aggressive phenotype

Holmquist-Mengelbier, L., Fredlund, E., Löfstedt, T., Noguera, R., Navarro, S., Nilsson, H., Pietras, A., Vallon-Christersson, J., Borg, Å., Gradin, K., et al. (2006) · Cancer Cell

Cancer, Hypoxia, and MetabolismNeuroblastoma Research and Treatments

Cited by 735

HIF-2α maintains an undifferentiated state in neural crest-like human neuroblastoma tumor-initiating cells

Pietras, A., Hansford, L. M., Johnsson, A. S., Bridges, E., Sjölund, J., Gisselsson, D., Rehn, M., Beckman, S., Noguera, R., Navarro, S., et al. (2009) · Proceedings of the National Academy of Sciences

Neuroblastoma Research and TreatmentsCancer, Hypoxia, and Metabolism

Cited by 135

CD44 interacts with HIF-2α to modulate the hypoxic phenotype of perinecrotic and perivascular glioma cells

Johansson, E., Grassi, E. S., Pantazopoulou, V., Tong, B., Lindgren, D., Berg, T. J., Pietras, E. J., Axelson, H., & Pietras, A. (2017) · Cell Reports

Cancer, Hypoxia, and MetabolismGlioma Diagnosis and Treatment

Cited by 121

High levels of HIF‐2α highlight an immature neural crest‐like neuroblastoma cell cohort located in a perivascular niche

Pietras, A., Gisselsson, D., Øra, I., Noguera, R., Beckman, S., Navarro, S., & Påhlman, S. (2008) · The Journal of Pathology

Neuroblastoma Research and TreatmentsNeurofibromatosis and Schwannoma Cases

Cited by 116

HIF-1α and HIF-2α Are Differentially Regulated In vivo in Neuroblastoma: High HIF-1α Correlates Negatively to Advanced Clinical Stage and Tumor Vascularization

Noguera, R., Fredlund, E., Piqueras, M., Pietras, A., Beckman, S., Navarro, S., & Påhlman, S. (2009) · Clinical Cancer Research

Cancer, Hypoxia, and MetabolismAngiogenesis and VEGF in Cancer

Cited by 78