Clinically relevant treatment of PDX models reveals patterns of neuroblastoma chemoresistance

…, H Yasui, H van den Bos, K Radke, J Esfandyari… - Science …, 2022 - science.org
Chemotherapy resistance and relapses are common in high-risk neuroblastoma (NB). Here,
we developed a clinically relevant in vivo treatment protocol mimicking the first-line five-…

Patient-derived xenograft models reveal intratumor heterogeneity and temporal stability in neuroblastoma

…, T Backman, A Börjesson, S Beckman, J Esfandyari… - Cancer research, 2018 - AACR
Patient-derived xenografts (PDX) and the Avatar, a single PDX mirroring an individual
patient, are emerging tools in preclinical cancer research. However, the consequences of …

Anti‐tumor effects of PIM/PI 3K/mTOR triple kinase inhibitor IBL‐302 in neuroblastoma

…, C Garcia‐Ruiz, C Welinder, J Esfandyari… - EMBO molecular …, 2019 - embopress.org
The PI 3K pathway is a major driver of cancer progression. However, clinical resistance to
PI 3K inhibition is common. IBL ‐302 is a novel highly specific triple PIM , PI 3K, and mTOR …

Engineering human mini-bones for the standardized modeling of healthy hematopoiesis, leukemia, and solid tumor metastasis

…, AK Frank, K Aaltonen, A Mañas, J Esfandyari… - Science translational …, 2022 - science.org
The bone marrow microenvironment provides indispensable factors to sustain blood production
throughout life. It is also a hotspot for the progression of hematologic disorders and the …

The Iroquois homeobox proteins IRX3 and IRX5 have distinct roles in Wilms tumour development and human nephrogenesis

…, H Yasui, C Jansson, J Esfandyari… - The Journal of …, 2019 - Wiley Online Library
Wilms tumour is a paediatric malignancy with features of halted kidney development. Here,
we demonstrate that the Iroquois homeobox genes IRX3 and IRX5 are essential for …

[HTML][HTML] Anti-tumor effects of rigosertib in high-risk neuroblastoma

…, J Sjölund, M Wolska, J Karlsson, J Esfandyari… - Translational …, 2021 - Elsevier
High-risk neuroblastoma has a poor prognosis despite intense treatment, demonstrating the
need for new therapeutic strategies. Here we evaluated the effects of rigosertib (ON-01910.…

Modeling and deciphering COJEC resistance in high risk neuroblastoma

…, K Hansson, A Seger, H Yasui, K Radke, J Esfandyari… - Cancer Research, 2022 - AACR
Neuroblastoma (NB) is a pediatric cancer of the sympathetic nervous system that accounts
for 15% of childhood cancer deaths. High-risk (HR) NB tumors are treated with an aggressive …

Abstract PR001: Deciphering clonal evolution under chemotherapy in high-risk neuroblastoma using patient derived models

…, K Hansson, A Seger, K Radke, J Esfandyari… - Cancer Research, 2022 - AACR
Neuroblastoma is a pediatric tumor originating from the developing sympathetic nervous
system, most often arising in the adrenal medulla in children below 5 years of age. After …

Effects of COJEC induction on neuroblastoma patient-derived xenografts (PDX).

…, K Aaltonen, K Hansson, K Radke, J Esfandyari… - 2019 - ascopubs.org
e21503 Background: Neuroblastoma (NB) is a solid pediatric tumor that causes 15% of
childhood cancer deaths. High-risk patients have 50 to 70% mortality after 5 years. Currently, the …

[PDF][PDF] SEARCH FOR THERAPEUTIC TARGETS AT THE CONTACT POINTS OF THE TUMOR CELL WITH ITS EXTRACELLULAR MATRIX IN NEUROBLASTIC …

BDEDTEN LOS, EENT NEUROBLÁSTICOS - 2020 - roderic.uv.es
Neuroblastoma is an embryonic tumor of the sympathetic nervous system which accounts
for 15% of childhood cancer-related deaths. It is characterized by a wide spectrum of clinical …