Co-regulator activity of Mediator of DNA Damage Checkpoint 1 (MDC1) is associated with DNA repair dysfunction and PARP inhibitor sensitivity in lobular carcinoma of the breast.

Invasive lobular carcinoma of the breast (ILC) are typically estrogen receptor α (ER)-positive and present with biomarkers of anti-estrogen sensitive disease, yet patients with ILC face uniquely poor long-term outcomes with increased recurrence risk, suggesting endocrine response and ER function are unique in ILC. We previously found specifically in ILC cells that ER is co-regulated by the DNA repair protein Mediator of DNA Damage Checkpoint 1 (MDC1). This novel MDC1 activity, however, was associated with dysfunction in the canonical DNA repair activity of MDC1, but absent typical features of DNA repair deficiency.

Considerations of equity in the development of tools that identify and respond to end-of-life carer support needs: a scoping review protocol.

Introduction: Informal caregivers are essential in supporting end-of-life patients at home but are often ill-prepared for the carer role. There is growing interest in the development of tools to assess caregiver support needs and a recognised need for a greater focus on addressing inequities in end-of-life care. We plan to undertake a scoping review of available literature to (1) identify and describe tools developed to assess the support needs of informal caregivers in end-of-life care; (2) report on any inequities and under-represented groups in tool development and use.

Development of microflow ultra high performance liquid chromatography-mass spectrometry metabolomic assays for analysis of mammalian biofluids.

Introduction And Objectives: The application of untargeted metabolomics assays using ultra high performance liquid chromatography-mass spectrometry (UHPLC-MS) to study metabolism in biological systems including humans is rapidly increasing. In some of these studies there is a requirement to collect and analyse low sample volumes of biofluids (e.g.

Women's environmental quality of life is key to their overall quality of life and health: Global evidence from the WHOQOL-100.

Gender inequalities in health-related quality of life (QoL) are generally few and small, even in large surveys. Many generic measures limit assessment to QoL overall and its physical and psychological dimensions, while overlooking internationally important environmental, social, and spiritual QoL domains. Unique cross-cultural legacy data was collected using four WHOQOL-100 surveys of adults living in 43 cultures world-wide (17,608 adults; ages 15-101).

Establishing the reliability of metrics extracted from long-form recordings using LENA and the ACLEW pipeline.

Long-form audio recordings are increasingly used to study individual variation, group differences, and many other topics in theoretical and applied fields of developmental science, particularly for the description of children's language input (typically speech from adults) and children's language output (ranging from babble to sentences). The proprietary LENA software has been available for over a decade, and with it, users have come to rely on derived metrics like adult word count (AWC) and child vocalization counts (CVC), which have also more recently been derived using an open-source alternative, the ACLEW pipeline. Yet, there is relatively little work assessing the reliability of long-form metrics in terms of the stability of individual differences across time.