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Alexander Pietras
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Journal Articles

Abstract A043: Pericytes orchestrate a tumor-suppressive microenvironment by impinging on the crosstalk between macrophages and tumor-initiating cells in glioblastoma multiforme

Sebastian Braun, Clara Oudenaarden, Paulina Bolivar, Jonas Sjölund, Eugenia Cordero, Rebecca Roslund, Elinn Johansson, Alexander Pietras, Kristian Pietras
Journal: Cancer Research
Cancer Res (2024) 84 (5_Supplement_1): A043.
https://doi.org/10.1158/1538-7445.BRAIN23-A043
Published: 04 March 2024
View article titled, Abstract A043: Pericytes orchestrate a tumor-suppressive microenvironment by impinging on the crosstalk between macrophages and tumor-initiating cells in glioblastoma multiforme
Journal Articles

The Irradiated Brain Microenvironment Supports Glioma Stemness and Survival via Astrocyte-Derived Transglutaminase 2

Tracy J. Berg, Carolina Marques, Vasiliki Pantazopoulou, Elinn Johansson, Kristoffer von Stedingk, David Lindgren, Pauline Jeannot, Elin J. Pietras, Tobias Bergström, Fredrik J. Swartling, Valeria Governa, Johan Bengzon, Mattias Belting, Håkan Axelson, Massimo Squatrito, Alexander Pietras
Journal: Cancer Research
Cancer Res (2021) 81 (8): 2101–2115.
https://doi.org/10.1158/0008-5472.CAN-20-1785
Published: 15 April 2021
View article titled, The Irradiated Brain Microenvironment Supports Glioma Stemness and Survival via Astrocyte-Derived Transglutaminase 2
Open the PDF for The Irradiated Brain Microenvironment Supports Glioma Stemness and Survival via Astrocyte-Derived Transglutaminase 2 in another window
Includes: Supplementary data
Journal Articles

Tumor-Initiating Cells in Childhood Neuroblastoma—Letter

Sofie Mohlin, Alexander Pietras, Caroline Wigerup, Ingrid Øra, Michael Andäng, Kenneth Nilsson, Tor Olofsson, David Gisselsson, Sven Påhlman
Journal: Cancer Research
Cancer Res (2012) 72 (3): 821–822.
https://doi.org/10.1158/0008-5472.CAN-11-1761
Published: 31 January 2012
View article titled, Tumor-Initiating Cells in Childhood Neuroblastoma—Letter
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Journal Articles

Abstract LB-366: Patient-derived EBV-immortalized B-lymphocytes are a dominant contaminant of in vitro cultured human neuroblastoma tumor-initiating cells isolated from bone marrow

Sven Påhlman, Sofie A. Johnsson, Alexander Pietras, Caroline Wigerup, Ingrid Øra, Michael Andäng, Kenneth Nilsson, Tor Olofsson, David Gisselsson
Journal: Cancer Research
Cancer Res (2011) 71 (8_Supplement): LB-366.
https://doi.org/10.1158/1538-7445.AM2011-LB-366
Published: 15 April 2011
View article titled, Abstract LB-366: Patient-derived EBV-immortalized B-lymphocytes are a dominant contaminant of in vitro cultured human neuroblastoma tumor-initiating cells isolated from bone marrow
Journal Articles

Abstract #LB-75: HIF-2\#945; protein expression is high at normoxia and maintains an undifferentiated state in neural crest-like human neuroblastoma tumor-initiating cells

Sven Påhlman, Alexander Pietras, Loen Hansford, Sofie Johnsson, Esther Bridges, Jonas Sjölund, David Gisselsson, Matilda Rehn, Siv Beckman, Rosa Noguera, Samuel Navarro, Jörg Cammenga, Erik Fredlund, David Kaplan
Journal: Cancer Research
Cancer Res (2009) 69 (9_Supplement): LB-75.
Published: 01 May 2009
View article titled, Abstract #LB-75: HIF-2\#945; protein expression is high at normoxia and maintains an undifferentiated state in neural crest-like human neuroblastoma tumor-initiating cells
Journal Articles

Is HIF-2α an oncogene at non-hypoxic conditions in neuroblastoma?

Sven Pahlman, Tobias Lofstedt, Alexander Pietras, Erik Fredlund, Linda Holmquist-Mengelbier
Journal: Cancer Research
Cancer Res (2007) 67 (9_Supplement): 1807.
Published: 01 May 2007
View article titled, Is HIF-2α an oncogene at non-hypoxic conditions in neuroblastoma?