Science ❯ Biology ❯ Cell Biology

Cellular Processes

Autophagy Senescence Protein Secretion DNA Repair AMPK Phagocytosis Immune Responses Oxidative Stress Oocyte Biology Apoptosis Regulation Gene Regulation Mechanisms Ribosomes Yeast Adaptation Aquaporin Proteins Cell Shutdown Mechanisms ER-phagy Cellular Learning Molecular Motion Sound Waves Effects Light-Based Control Protein Function Flavonoids Energy Regulation Aging AMPK Activation Ribosome Biogenesis Caffeine Effects DNA Damage Proteasome Function Protein Acetylation Biological Noise Cathartocytosis Biomolecular Synthesis Genome Stability Protein Aggregation Protein Aggregates Liquid-Liquid Phase Separation Protrusions Formation Gastric Chief Cells Stress Granules Glycobiology ER-Phagy Exocytosis Photoreceptors Replicative Senescence Cell Regeneration Scar-forming Cells Melanocytes

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

Study Reveals Microautophagy Clears Damaged Mitochondria in Macrophages

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

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 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