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A New Era for PPARγ: Covalent Ligands and Therapeutic Applications

Peroxisome proliferator-activated receptor γ (PPARγ) is a prominent ligand-inducible transcription factor involved in adipocyte differentiation, glucose homeostasis, insulin sensitivity, inflammation, and cell proliferation, making it a therapeutic target for diabetes, metabolic syndrome, autoimmune diseases, and cancer. 

Beyond bone: the emerging role of osteoclasts in immune regulation, leukemia development and following myeloablative therapy

Osteoclasts are important regulators of bone remodeling, with an established role in maintaining skeletal homeostasis. The emergence of osteoimmunology has identified osteoclasts as key players in the immune system. In particular, osteoclasts can initiate bi-directional crosstalk mechanisms with hematopoietic stem cells and various immune cells, such as T cells, B cells and NK cells, to influence hematopoiesis and inflammatory response.

Comparative analysis of malignant pleural effusion and peripheral blood reveals unique T cell signatures associated with survival in mesothelioma patients

The success of cancer immunotherapies has highlighted the importance of monitoring the anti-tumour T cell response. Patients with mesothelioma frequently present with a malignant pleural effusion (MPE) that is commonly drained regularly to alleviate symptoms. As MPE contains tumour cells, T cells and cytokines, it provides a unique opportunity to sample immune events at the tumour site.

Rare case of spontaneous simultaneous extensive subcutaneous emphysema, bilateral pneumothoraces, pneumomediastinum and pneumorrhachis

Nick Gottardo MBChB FRACP PhD Head of Paediatric and Adolescent Oncology and Haematology, Perth Children’s Hospital; Co-head, Brain Tumour Research

Grey matter changes associated with deficit awareness in mild cognitive impairment: A voxel-based morphometry study

We examined the association of insight and grey matter volume using a voxel-based morphometry approach in volunteers with and without mild cognitive impairment.

Exposure to household painting and floor treatments, and parental occupational paint exposure and risk of childhood brain tumors

This study investigated whether household exposure to paints and floor treatments and parental occupational painting were associated with CBT risk...

Exposure to pesticides and the risk of childhood brain tumors

This Australian case-control study of CBT investigated whether exposures to pesticides before pregnancy, during pregnancy and during childhood, were...

Fetal growth and childhood acute lymphoblastic leukemia: Findings from the childhood leukemia international consortium

The evidence that accelerated fetal growth is associated with a modest increased risk of childhood ALL is strong and consistent with known biological...

Parental occupational exposure to engine exhausts and childhood brain tumors

Increased risks were observed for maternal exposure to diesel exhaust any time before the child's birth and paternal exposure around the time of the child's...

Participation in paediatric cancer studies: Timing and approach to recruitment

In this sub-study, we aimed to investigate factors that may have influenced study participation and completeness of survey completion.