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Research
Constitutive Activation of RAS/MAPK Pathway Cooperates with Trisomy 21 and Is Therapeutically Exploitable in Down Syndrome B-cell LeukemiaChildren with Down syndrome (constitutive trisomy 21) that develop acute lymphoblastic leukemia (DS-ALL) have a 3-fold increased likelihood of treatment-related mortality coupled with a higher cumulative incidence of relapse, compared with other children with B-cell acute lymphoblastic leukemia (B-ALL).
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New funding to tackle undiagnosed diseases and improve cancer immunotherapyOne of the researchers who helped crack the code of 10-year-old Northam girl Charlotte Patterson’s incredibly rare disease has received State Government funding that will allow her to use the same methods to rapidly assess the cases of hundreds more patients living with undiagnosed disease.
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Philanthropic legacy dedicated to seeing all kids with cancer survive and thriveOne of WA’s biggest ever philanthropic gifts will transform childhood cancer research and treatment by improving outcomes for children with cancer and discovering more effective and less toxic treatments.
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Child health research made possible through Telethon’s supportThe generous support of Western Australians through Channel 7’s Telethon is helping to fund life-changing child health research, with two The Kids Research Institute Australia researchers awarded significant grants.
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Five The Kids researchers awarded prestigious grantsSeveral The Kids Research Institute Australia researchers will share in more than $7.5 million in prestigious Investigator Grants to pursue a range of innovative child health research.
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Premier’s Science Awards finalists recognised for work in physical activity, cancer and mental healthFour The Kids Research Institute Australia researchers from a diverse range of fields have been named as finalists for the prestigious 2022 Premier’s Science Awards.
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A decade of data confirms observation is safe for most newborns with neuroblastomaA landmark study led by Dr Hetal Dholaria, The Kids Research Institute Australia researcher and Perth Children’s Hospital Oncologist, has confirmed that a “wait and watch” approach for newborns diagnosed with neuroblastoma is not only safe, but effective over the long term.
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Brain Cancer Awareness Month Q&A: Dr Hetal Dholaria’s vital work for WA KidsEach year in Australia, around 120 children are diagnosed with brain cancer, the leading cause of cancer-related death in young people.
Research
Assessment of Cannabidiol and Delta9-Tetrahydrocannabiol in Mouse Models of Medulloblastoma and EpendymomaChildren with medulloblastoma and ependymoma are treated with a multidisciplinary approach that incorporates surgery, radiotherapy, and chemotherapy; however, overall survival rates for patients with high-risk disease remain unsatisfactory. Data indicate that plant-derived cannabinoids are effective against adult glioblastoma; however, preclinical evidence supporting their use in pediatric brain cancers is lacking. Here we investigated the potential role for Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) in medulloblastoma and ependymoma. Dose-dependent cytotoxicity of medulloblastoma and ependymoma cells was induced by THC and CBD in vitro, and a synergistic reduction in viability was observed when both drugs were combined.
Research
Case report: congenital intraventricular meningioma demonstrated with fetal MRICongenital intracranial meningiomas are rare lesions. We present a case of congenital intraventricular cystic meningioma, initially characterized with fetal MRI and confirmed postnatally with histopathology. To our knowledge, this is the first in vivo description of a congenital meningioma with fetal MRI. The fetal MRI was able to characterize the lesion as an atypical intraventricular mass which was separate from the choroid plexus, differentiating the mass from a choroid plexus neoplasm.