Search

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.

Topical treatment of vulvodynia, dyspareunia and pudendal neuralgia: A single clinic audit of amitriptyline and oestriol in organogel

Vulvodynia and pudendal neuralgia comprise significant contributors to vulvar-related pain and its impact on daily life. A retrospective clinical audit was conducted at the Women's Health & Research Institute of Australia, Sydney, to determine the pattern of use and the efficacy of the application of topical amitriptyline 0.5% plus oestriol 0.03% in organogel (AOO), to the vulvar vestibule in reducing the impact of pain on daily life.

Functioning, participation, and quality of life in children with intellectual disability: an observational study

To investigate associations between functioning, community participation, and quality of life (QoL) and identify whether participation mediates the effects of functioning on QoL.

How many doses make a difference? An analysis of secondary prevention of rheumatic fever and rheumatic heart disease

increased adherence to penicillin prophylaxis is associated with reduced acute rheumatic fever recurrence and a likely reduction in mortality

Autoimmune antibodies and asbestos exposure: Evidence from Wittenoom, Western Australia

This study is the first to report increased anti-nuclear antibodies positivity among persons exposed exclusively to crocidolite

The association between Staphylococcus aureus and subsequent bronchiectasis in children with cystic fibrosis

De novo S. aureus acquisition at age 3 is associated with later bronchiectasis and FEF25-75 in children with CF

Maternal antibiotic exposure during pregnancy and hospitalization with infection in offspring: a population-based cohort study

Antibiotic exposure before or during pregnancy was associated with increased risk of childhood hospitalized infections

The Impact of Pneumococcal Vaccination on Bacterial and Viral Pneumonia in Western Australian Children: Record Linkage Cohort Study of 469589 Births, 1996-2012

We assessed the impact of PCV on all-cause and pathogen-specific pneumonia hospitalizations in Western Australian (WA) children aged 16 years.

Environmental enrichment intervention for Rett syndrome: An individually randomised stepped wedge trial

We investigated the effects of environmental enrichment on gross motor skills and blood BDNF levels in girls with Rett syndrome.

Sex differences between parental pregnancy characteristics and nonalcoholic fatty liver disease in adolescents

We examined relationships between parental pregnancy-related characteristics and NAFLD in 1,170 adolescent offspring aged 17 years in Raine Cohort Study.