Achieving Healthy Aging Through Gut Microbiota-Directed Dietary Intervention: Focusing on Microbial Biomarkers and Host Mechanisms

Medicine, Geriatrics, Gastroenterology, Life Sciences, Microbiology,
aging   gut microbiota   longevity   microbial biomarkers   host mechanisms   diet intervention  

Achieving Healthy Aging through Gut Microbiota-Directed Dietary Intervention: Focusing on Microbial Biomarkers and Host Mechanisms Academic Background With the intensification of global population aging, preventing age-related diseases and extending healthy life expectancy have become critical issues in global public health. Gut microbiota has been...

Surface Structural Changes in Silicone Rubber Due to Electrical Tracking

Chemistry, Polymer Chemistry, Materials Chemistry, Engineering, Electrical Engineering, Materials Science, Organic Polymeric Materials, Information Science, Computer Science,
silicone rubber   electrical insulators   tracking   ATR-FTIR spectroscopy   two-dimensional correlation spectroscopy   aging   surface roughness  

Cutting-Edge Scientific News: Research Reveals Degradation Mechanisms of Silicone Rubber under Electrical Tracking Background: Motivation and Challenges With the rapid development of power transmission and distribution systems, polymer composite insulators have gradually replaced traditional glass and ceramic insulators as the preferred materials f...

Recovery from Spreading Depolarization is Slowed by Aging and Accelerated by Antioxidant Treatment in Locusts

Medicine, Neurology, Life Sciences, Biochemistry, Biophysics,
spreading depolarization   aging   antioxidant   locusts   neural circuits   oxidative stress   Na+/K+-ATPase  

The Impact of Aging and Antioxidants on the Recovery from Spreading Depolarization in Locusts Academic Background Spreading Depolarization (SD) is a phenomenon that temporarily shuts down neural processing in both mammals and insects. In humans, SD is associated with various pathological states, such as migraine aura and neuronal death following tr...

Choroid Plexus Aging: Structural and Vascular Insights from the HCP-Aging Dataset

Medicine, Geriatrics, Neurology, Medical Imaging,
choroid plexus   aging   human connectome project   perfusion function   vascular degeneration  

Research on Choroid Plexus Aging and Cerebrospinal Fluid Dynamics Background Introduction The choroid plexus (CHP) is a highly vascularized structure located within the brain ventricles, primarily responsible for the production of cerebrospinal fluid (CSF) and the clearance of metabolic waste. It plays a crucial role in maintaining neurofluid homeo...

Mechanisms of Age-Associated Variation in Immune Cell Regeneration Across Individuals

Medicine, Geriatrics, Hematology, Life Sciences, Cell Biology, Immunology,
aging   hematopoietic stem cells   clonal tracking   lineage bias   myelopoiesis  

The functional decline of the immune system with aging is characterized by an increase in innate immune cells (e.g., granulocytes) and a decrease in adaptive immune cells (e.g., B cells). This imbalance in the immune system is closely related to the onset of various diseases, particularly myeloid leukemia and immune deficiencies common in the elder...