Author(s): Andrew Koob

Science

Discover the Other 90% of Your Brain *Learn about brain science breakthroughs that might hold the key to intelligence, creativity, and imagination.*Discover amazing cells that keep your brain growing, adapting, and healing.*Preview possible breakthroughs for brain cancer, brain trauma, Alzheimer's, Parkinson's, and even schizophrenia. If you know anything about brains, you've heard of neurons. Those are the cells that have long been seen as central to virtually everything your brain thinks, feels, and does. But neurons represent only 10% of your brain cells. What does the other 90% do? Until recently, scientists didn't have a clue. Now, they're discovering the real function of those long-neglected glial cells--and the story is nothing short of amazing. In The Root of Thought, brain scientist Andrew Koob reveals that story. You'll learn what glial cells are, how they function, and how they might help explain everything from intelligence and creativity to imagination and dreams. Then, Koob reveals the tantalizing clues about glial cells that could eventually lead to cures for brain injury, psychiatric disorders, Alzheimer's, Parkinson's, Lou Gehrig's disease, and even brain cancer. Chapter 1: Cities and Highways 1 Chapter 2: Dust Settles on the Battlefield 5 Chapter 3: I Sing the Body Electric 15 Chapter 4: Meet the Astrocyte 29 Chapter 5: Riding the Calcium Wave 41 Chapter 6: Hey Neuron, It's Me, Glia 55 Chapter 7: Developing Relationships 65 Chapter 8: The Time Machine 77 Chapter 9: Sing a New Song 89 Chapter 10: Albert Einstein's Abundant Astrocytes 99 Chapter 11: I Dream of Glia 111 Chapter 12: Gliadegenerative Disease 121 Chapter 13: Don't Insult Me 133 Chapter 14: The Seething Breeding Glioma 145 Chapter 15: Cities and Highways Revisited 155 Acknowledgments 159 About the Author 161 Index 163