Quiescence is a state of inactivity or dormancy in cells, organisms, or biological systems. In the context of research, quiescence refers to a temporary pause or halt in cell growth and division, often in response to environmental stresses or signals. This state allows cells to conserve energy and resources, repair damage, or respond to changes in their surroundings. Understanding quiescence is important in various fields of biological research, such as cancer biology, stem cell biology, and neuroscience, as it plays a crucial role in regulating cell cycles, differentiation, and tissue homeostasis. Research on quiescence aims to uncover the molecular mechanisms and signaling pathways that control this state and its impact on cellular functions and physiological processes.