Biomarkers.

Background: Age-related neurodegenerative disorders (NDDs) continuum includes late-onset Alzheimer's disease (LOAD), Dementia with Lewy bodies (DLB), and Parkinson's disease (PD) exhibit shared and distinct clinicopathological characteristics. Each of the different NDDs is characterized by a complex genetic etiology and although numerous loci have been identified via GWAS, and the causal genes and the specific neuronal and glial cell subtypes through which they exert their pathogenic effects are yet to be fully elucidated. We aimed to untangle the genetic complexity of NDDs, and to identify shared and distinct biological pathways and disease driver cell-subtypes across NDDs.

Comparative mapping of single-cell transcriptomic landscapes in neurodegenerative diseases.

Introduction: Alzheimer's disease (AD), Dementia with Lewy bodies (DLB), and Parkinson's disease (PD) represent a spectrum of neurodegenerative disorders (NDDs). Here, we performed the first direct comparison of their transcriptomic landscapes.

Methods: We profiled the whole transcriptomes of NDD cortical tissue by snRNA-seq.

Breakthrough cancer pain management: mixed-methods study of health care professionals.

Objectives: Knowledge gaps in defining, diagnosing, educating health practitioners and treatment options hinder breakthrough cancer pain (BtCP) management. A systematic review revealed a lack of clarity on health professional derived definitions, management strategies and professional development for BtCP. The current study aimed to explore the perspectives of multidisciplinary health professionals by seeking to understand how they define, identify, treat and manage BtCP, barriers to management and professional development requirements.

Attitudes toward Voluntary Assisted Dying for people in prison in Australia.

End-of-life care options in Australia, recently including Voluntary Assisted Dying (VAD), are available to people in prison. Little is known about how the public perceives this right. We aimed to identify the attitudes of the public by conducting a qualitative content analysis of comments across four Australian online news media outlets discussing the first case of a person in prison being granted VAD (a sexual offender).

Advancing insights into virus-induced neurodevelopmental disorders through human brain organoid modelling.

Human neurodevelopment is a complex process vulnerable to disruptions, particularly during the prenatal period. Maternal viral infections represent a significant environmental factor contributing to a spectrum of congenital defects with profound and enduring impacts on affected offspring. The advent of induced pluripotent stem cell (iPSC)-derived three-dimensional (3D) human brain organoids has revolutionised our ability to model prenatal viral infections and associated neurodevelopmental disorders.