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The conclusion is that the high-fat diet triggered chronic inflammation, which in turn triggered an autoimmune response in the mice's central nervous systems. Normally this response protects the brain from invaders like bacteria, but a high-saturated fat diet knocks the process off track, resulting in damage to synapses in the brain - specifically in the hippocampus. Since the hippocampus is a brain area central to memory and learning, the eventual outcome is impaired brain function. In short, the high-fat diet caused brain damage.

U.S. researchers have found that Zika can attack special populations of brain cells in adult mice in the part of the brain involved in learning and memory, raising new questions about how the virus may be impacting millions of adults who have been infected with the virus. The findings, published on Thursday in the journal "Cell Stem Cell," are the first to look at whether Zika can attack the same kinds of cells in adult mice that they do in fetal mice.

BodyMaps is an interactive visual search tool that allows users to explore the human body in 3-D. With easy-to-use navigation, users can search multiple layers of the human anatomy, view systems and organs down to their smallest parts, and understand in detail how the human body works. Using detailed 3-D models of body parts-including muscles, veins, bones, and organs-BodyMaps offers a new way to visualize and manage your health. See how the coronary artery delivers blood to the heart, and learn how plaque build-up on artery walls leads to heart disease. Locate the exact location of a pulled muscle or broken bone, and find information on how to prevent injuries. View a cross-section of the human brain, and learn which areas control certain emotions and body functions. By offering rich, detailed anatomical images alongside links to relevant and useful health information, BodyMaps allows you to leam about your body and your health in a personalized and revolutionary new way.

Kenneth Wesson works as a keynote speaker and educational consultant for pre-school through university-level institutions and organizations. He speaks throughout the world on the neuroscience of learning and methods for creating classrooms and learning environments that are "brain-considerate."

I learned that gene expression is the process by which the information of genes is used to direct the function of cells. Gene expression is regulated in all cells because not all genes are needed all the time or under all circumstances. For example, brain cells need to express certain genes that are not needed in muscle cells, and muscle cells need to express certain genes that are not needed in brain cells. Likewise, bacteria need to express different genes depending on the availability of food and other aspects of their surroundings.

Like many newborn mammals, baby mice cry to get their mother's attention. But the mother doesn't instinctively recognize these calls; she must learn the sounds of her offspring-just as human parents must learn the cries of their infants. Now, a team of researchers has discovered that the hormone oxytocin, which has been tied to trust and maternal bonding, holds the key to how this learning occurs. Only after oxytocin  tweaks the brain of a female mouse does she respond with a mother's concern and attentiveness to crying pups.

An ongoing commitment to diversity, equity, and inclusion (DEI) work will help you build the foundations of belonging for every student. But DEI work alone is not enough. Let's go back to your students. Are your lessons designed in alignment with what we know from cognitive science about how the human brain learns? What does the practice work you assign look like? What study strategies do you teach students to use? How is metacognition built? Does the feedback you give students help or hurt? What does homework look like?

It's a common saying that elephants never forget. But the more we learn about elephants, the more it appears that their impressive memory is only one aspect of an incredible intelligence that makes them some of the most social, creative, and benevolent creatures on Earth. Alex Gendler takes us into the incredible, unforgettable mind of an elephant.