Science ❯ Biology ❯ Cell Biology

Cellular Processes

Autophagy AMPK Senescence DNA Repair Phagocytosis Protein Secretion Proteasome Function Photoreceptors Aging Caffeine Effects

Metformin Framed as a Leading Candidate to Slow Aging

A new August 2026 review highlights biological pathways alongside animal evidence, with human trials and safety questions still unresolved.

PIKfyve Loss Breaks Photoreceptor Recycling and Raises Drug Safety Concerns

UCSF Study Identifies Cellular Loop That Weakens Brain Aneurysms

Sea Cucumber Tissue Survives and Stays Active for More Than Three Years

Study Reveals ER-Phagy Drives Age-Related ER Remodeling and Links to Longevity

Preprint Proposes PWM Optogenetic Control Using Duty-Cycle Reinforcement Learning

Nature Studies Find Holliday Junctions Secure Crossovers and Stabilize the Chromosome Zipper

Kyoto Researchers Report Crunch Protein That Redirects Phagocytes to Clear Targeted Cells

Study Reveals Microautophagy Clears Damaged Mitochondria in Macrophages

UCL Chemists Show Thioesters Let RNA Attach Amino Acids and Form Peptides in Water

Green Tea Antioxidant and Vitamin B3 Restore Energy in Aged Neurons in Preclinical Alzheimer’s Study

Autophagy Breakdown and Protein Aggregates Prime Pancreatic Cells for Cancer

Ypt1/RAB1 Identified as Trigger for Phagophore Expansion in Autophagy

NYU Langone Debuts AI-Based Nuclear Morphometry Pipeline to Quantify Senescent Cells

Caffeine Activates AMPK to Slow Aging and Guide Longevity Interventions

Caffeine Switches on Cellular Energy Sensor to Slow Aging

Caffeine Slows Cellular Aging by Activating AMPK

moPepGen Graph Algorithm Quadruples Protein Variant Detection in Tumor Samples

Baylor Researchers Identify Flavonoids That Target Bladder Cancer Cells

Cold Plunges Shown to Enhance Cellular Health and Stress Adaptation