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Research

Small-molecule screen reveals synergy of cell cycle checkpoint kinase inhibitors with DNA-damaging chemotherapies in medulloblastoma

Medulloblastoma (MB) consists of four core molecular subgroups with distinct clinical features and prognoses. Treatment consists of surgery, followed by radiotherapy and cytotoxic chemotherapy. Despite this intensive approach, outcome remains dismal for patients with certain subtypes of MB, namely, MYC-amplified Group 3 and TP53-mutated SHH. Using high-throughput assays, six human MB cell lines were screened against a library of 3208 unique compounds. We identified 45 effective compounds from the screen and found that cell cycle checkpoint kinase (CHK1/2) inhibition synergistically enhanced the cytotoxic activity of clinically used chemotherapeutics cyclophosphamide, cisplatin, and gemcitabine.

Research

The Wittenoom legacy

The legacy of Wittenoom has extended beyond the mine and the town, and is still evident more than 50 years after the closure of the mine

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Infant respiratory infections and later respiratory hospitalisation in childhood

The aim of this study was to use total-population based data on an otherwise healthy population of children to assess the relationship between early...

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The relationship between maternal psychiatric disorder, autism spectrum disorder and intellectual disability in the child: a composite picture

Research conducted by this laboratory has previously published four papers examining the relationship between maternal psychiatric disorders and having a...

Research

Vitamin D and allergic airway disease shape the murine lung microbiome in a sex-specific manner

Maintaining sufficient vitamin D is necessary for optimal lung health, and vitamin D may modulate the lung microbiome in a sex-specific fashion

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Characterizing the risk of respiratory syncytial virus in infants with older siblings: a population-based birth cohort study

Our results lend support to a vaccination strategy which includes family members in order to provide maximum protection for newborn babies.

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Asbestos-Related Non-Malignant Pleural Disease and Mesothelioma

This chapter deals with asbestos-related non-malignant pleural disease and mesothelioma.

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A longitudinal study of natural antibody development to pneumococcal surface protein A families 1 and 2 in Papua New Guinean Highland children: a cohort study

Pneumococcal surface protein A is immunogenic and natural anti-PspA immune responses are acquired through exposure and develop with age

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Asbestos exposure: Challenges for Australian clinicians

Due to the extensive past use of asbestos in Australia, known exposure is common and causes anxiety, especially with the increased risk of thoracic malignancies

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Mesothelioma in australia: A review

A multidisciplinary approach to caring for patients with malignant mesothelioma and their carers is vital.