Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis.
Elife
January 2025
Cell Biology, Hospital for Sick Children, Toronto, Canada.
Proliferating animal cells maintain a stable size distribution over generations despite fluctuations in cell growth and division size. Previously, we showed that cell size control involves both cell size checkpoints, which delay cell cycle progression in small cells, and size-dependent regulation of mass accumulation rates (Ginzberg et al., 2018).
View Article and Find Full Text PDFSensory experience controls dendritic structure and behavior by distinct pathways involving degenerins.
Elife
January 2025
Department of Biology, Technion - Israel Institute of Technology, Haifa, Israel.
Dendrites are crucial for receiving information into neurons. Sensory experience affects the structure of these tree-like neurites, which, it is assumed, modifies neuronal function, yet the evidence is scarce, and the mechanisms are unknown. To study whether sensory experience affects dendritic morphology, we use the arborized nociceptor PVD neurons, under natural mechanical stimulation induced by physical contacts between individuals.
View Article and Find Full Text PDFUse of psychedelic treatments in psychiatric clinical practice: an EPA policy paper.
Eur Psychiatry
January 2025
Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Antwerp, Belgium.
Background: Recent years show an exponential increased interest ("renaissance") in the use of psychedelics for the treatment of mental disorders and broader. Some of these treatments, such as psilocybin for depression, are in the process of formal regulation by regulatory bodies in the US (FDA) and Europe (EMA), and as such on the brink of real-world implementation. In the slipstream of these developments increasing commercial initiatives are taking shape.
View Article and Find Full Text PDFLate corneal guttae recurrence in bilateral penetrating keratoplasty grafts.
Eur J Ophthalmol
January 2025
Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA.
Background: To describe a case of guttae recurrence in bilateral corneal grafts in a patient with a known diagnosis of Fuchs endothelial dystrophy, more than three decades following penetrating keratoplasty.
Methods: Case Report.
Results: A 79-year-old White woman presented with declining vision, right eye worse than the left.
Genetic Ablation of Sarm1 Mitigates Disease Acceleration after Traumatic Brain Injury in the SOD1 Transgenic Mouse Model of Amyotrophic Lateral Sclerosis.
Ann Neurol
January 2025
Department of Neurology, University of Massachusetts Chan Medical School, Worcester, MA.
Objective: Approximately 20% of familial cases of amyotrophic lateral sclerosis (ALS) are caused by mutations in the gene encoding superoxide dismutase 1 (SOD1). Epidemiological data have identified traumatic brain injury (TBI) as an exogenous risk factor for ALS; however, the mechanisms by which TBI may worsen SOD1 ALS remain largely undefined.
Methods: We sought to determine whether repetitive TBI (rTBI) accelerates disease onset and progression in the transgenic SOD1 mouse ALS model, and whether loss of the primary regulator of axonal degeneration sterile alpha and TIR motif containing 1 (Sarm1) mitigates the histological and behavioral pathophysiology.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!