Crosstalk Between Phase-Separated Membraneless Condensates and Membrane-Bound Organelles in Cellular Function and Disease


Torun A., Tuğral H., BANERJEE S.

Advances in experimental medicine and biology, vol.1483, pp.141-169, 2025 (Scopus) identifier identifier

  • Publication Type: Article / Review
  • Volume: 1483
  • Publication Date: 2025
  • Doi Number: 10.1007/5584_2025_852
  • Journal Name: Advances in experimental medicine and biology
  • Journal Indexes: Scopus, EMBASE
  • Page Numbers: pp.141-169
  • Keywords: Cancer, Cardiovascular diseases, Condensate, Liquid-liquid phase separation, Membraneless granules, Neurodegenerative diseases, Organelle
  • Middle East Technical University Affiliated: Yes

Abstract

Compartmentalization in eukaryotic cells allows the spatiotemporal regulation of biochemical processes, in addition to allowing specific sets of proteins to interact in a regulated as well as stochastic manner. Although membrane-bound organelles are thought to be the key players of cellular compartmentalization, membraneless biomolecular condensates such as stress granules, P bodies, and many others have recently emerged as key players that are also thought to bring order to a highly chaotic environment. Here, we have evaluated the latest studies on biomolecular condensates, specifically focusing on how they interact with membrane-bound organelles and modulate each other's functions. We also highlight the importance of this interaction in neurodegenerative and cardiovascular diseases as well as in cancer.