Commentary on Some Recent Theses Relevant to Combating Aging: December 2021

Theses reviewed in this issue include "A Rapid Lipid-Based Approach for Normalization of Quantum Dot-Detected Biomarker Expression on Extracellular Vesicles in Complex Biological Samples," "Cancer Dynamics Under a Chemotherapeutic Stress Gradient Using a Microfluidic In Vitro Tumor Environment," "Cells Exhibiting Strong P16ink4a Promoter Activation In Vivo Display Features of Senescence," "HLA-G Dimer Prolongs Kidney Allograft Survival by Inhibiting CD8⁺ T Cell Activation and Granzyme B Expression," "Lysophosphatidic Acid Suppression of CD8 T Cell Signaling and Function," and "Targeting Therapeutic T Cells to the Bone Marrow Niche."