Ablation of lipocalin-2 reduces neuroinflammation in a mouse model of Krabbe disease.

Lipocalin-2 (LCN2) is an acute-phase secretory molecule significantly upregulated in various neuroinflammatory and demyelinating conditions. Krabbe disease (KD) is a neurodegenerative lysosomal disorder caused by a galactosylceramidase (GALC) deficiency, accumulating cytotoxic psychosine in nervous systems, and subsequent neuroinflammation. Here, we show that LCN2 is highly overexpressed in GALC-deficient astrocytes.

The Sixth Mass Extinction and Amphibian Species Sustainability Through Reproduction and Advanced Biotechnologies, Biobanking of Germplasm and Somatic Cells, and Conservation Breeding Programs (RBCs).

Primary themes in intergenerational justice are a healthy environment, the perpetuation of Earth's biodiversity, and the sustainable management of the biosphere. However, the current rate of species declines globally, ecosystem collapses driven by accelerating and catastrophic global heating, and a plethora of other threats preclude the ability of habitat protection alone to prevent a cascade of amphibian and other species mass extinctions. Reproduction and advanced biotechnologies, biobanking of germplasm and somatic cells, and conservation breeding programs (RBCs) offer a transformative change in biodiversity management.

Why Mental Health Clinicians are Not Engaging in Advance Care Planning with Older People with Schizophrenia and Other Psychotic Illnesses.

Purpose: To explore mental health clinicians' attitudes, experiences, and perceived barriers regarding Advance Care Planning (ACP) with older people (aged 55+) with schizophrenia/other psychotic illnesses.

Methods: Qualitative analysis of focus group interviews with multidisciplinary mental health clinicians from public mental health services in Sydney, Australia. A senior external clinician facilitated online focus groups exploring clinicians' attitudes, experiences, and perceived barriers to ACP using a semi-structured interview guide.

Study of Glabranin as an Inhibitor Against Prostate Cancer: Molecular Docking, Molecular Dynamics Simulation, MM-PBSA Calculation and QSAR Prediction.

Unlabelled: Prostate cancer is the World's second most frequent malignancy, with the fifth-highest male mortality rate. In advanced prostate cancer patients, point mutations such as T877A and W741L are prevalent, imparting treatment resistance and hence promoting cancer development. The emergence of drug resistance in prostate cancer necessitates the development of suitable ligands to allow for stronger interactions with the receptors, which can inhibit cancer progression.

Accelerometer-Measured Volumes of Moderate-to-Vigorous Physical Activity and Functional Fitness in Older Adults.

The objective of this study is to investigate the association between different volumes of accelerometer-measured moderate-to-vigorous physical activity (MVPA) and functional fitness in older adults in a cross-sectional study (n = 242; 66 ± 5 years; 80% women). MVPA was assessed by accelerometer for 1 week. Based on the MVPA recommendations, the participants were classified as: (a) inactive (<50 min/week), (b) somewhat active (50-99 min/week), (c) moderately active (100-149 min/week), and (d) active (≥150 min/week).