Molecular Motor - Harnessing the Power of DNA for Precision Motion
Fouad Sabry
Publisher: One Billion Knowledgeable
Summary
In the fascinating world of molecular biology, the concept of molecular motors plays a crucial role in understanding the mechanisms of cellular movement, energy conversion, and molecular transportation. The book Molecular Motor, part of the DNA Walker series, delves into the intricate world of these molecular machines that fuel life processes. Whether you're a professional, student, or enthusiast, this book offers insights into the cuttingedge research on molecular motors, making it an indispensable resource Molecular motor-This chapter introduces molecular motors, the dynamic machines that convert chemical energy into mechanical work, essential for cellular function Microtubule-It explores the structure and role of microtubules, which serve as tracks for motor proteins, facilitating intracellular transport Spindle apparatus-The spindle apparatus, crucial during cell division, is examined in detail for its interaction with motor proteins Brownian motor-This chapter explains the concept of Brownian motion in molecular motors, showing how randomness is harnessed to achieve directed movement Kinesin-Focuses on kinesin, one of the bestknown motor proteins, and its role in transporting cellular materials along microtubules Dynein-An exploration of dynein, a motor protein that moves in the opposite direction of kinesin, important for various cellular processes Melanosome-Discusses melanosomes and how motor proteins facilitate the transport of these organelles within cells, influencing pigmentation Nanomotor-This chapter dives into nanomotors, synthetic molecular machines that mimic biological motors, with potential applications in nanotechnology Molecular machine-An overview of molecular machines and their applications in synthetic biology, highlighting their resemblance to biological motors Motor protein-It elaborates on various motor proteins, their mechanisms, and their roles in cellular activities like muscle contraction and vesicle transport Molecular biophysics-The chapter explores the biophysics behind molecular motors, offering insights into their energy sources and mechanical properties Plusenddirected kinesin ATPase-Focuses on the unique ATPase activity of kinesin, emphasizing its directionality and role in cellular transport KIF23-Examines KIF23, a kinesinlike protein involved in cell division, and its role in regulating cytokinesis KIF2C-This chapter looks at KIF2C, a motor protein that regulates the microtubule network during cell division, essential for genome stability KIF3B-Focuses on KIF3B, a component of the kinesin family that plays a key role in transporting ciliarelated cargo Selfpropelled particles-This chapter explores the phenomenon of selfpropelled particles, with applications in both biology and synthetic systems Kinesinlike protein KIF11-Analyzes KIF11, a motor protein that plays a significant role in mitosis and other essential cellular processes Ronald Vale-Highlights the contributions of Ronald Vale, a pioneer in the study of molecular motors, and his impact on the field Neurotubule-Discusses neurotubules and their interaction with motor proteins, crucial for neuronal function and communication Edwin W. Taylor-Focuses on the work of Edwin W. Taylor, whose studies advanced the understanding of motor proteins and their mechanism of action J. Richard McIntosh-Explores the research of J. Richard McIntosh, particularly his work on microtubules and their role in cell division
Available since: 03/15/2025.
Print length: 221 pages.
