Golgi pH and Ion Homeostasis in Health and Disease Elham Khosrowabadi and Sakari Kellokumpu Stress Granules in Cancer Min-Seok Song and Elda Grabocka Lipid Droplets in Cancer Toni Petan Patterns of Ciliation and Ciliary Signaling in Cancer Anna A. Kiseleva, Anna S. Nikonova, and Erica A. Golemis Targeting Cancer Lysosomes with Good Old Cationic Amphiphilic Drugs Anne-Marie Ellegaard, Peter Bach, and Marja Jäättelä Cancer-Related Increases and Decreases in Calcium Signaling at the Endoplasmic Reticulum-Mitochondria Interface (MAMs) Alberto Danese, Saverio Marchi, Veronica Angela Maria Vitto, Lorenzo Modesti, Sara Leo, Mariusz R. Wieckowski, Carlotta Giorgi, and Paolo Pinton Endosomal Acid-Base Homeostasis in Neurodegenerative Diseases Hari Prasad and RajiniRao Endolysosomal Disorders Affecting the Proximal Tubule of the Kidney: New Mechanistic Insights and TherapeuticsBeatrice Paola Festa, Marine Berquez, Daniela Nieri, and Alessandro Luciani Endo-Lysosomal Cation Channels and Infectious Diseases Yu-Kai Chao, Sui-Yuan Chang, and Christian Grimm Chapter "Lipid Droplets in Cancer" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.