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A deep dive into leading through uncertainty, this episode explores practical tools for navigating change and transition, highlights listening as a critical leadership skill, and offers principles for authentic communication that every leader can use. Access the podcast here. Have an …
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Brain organoids, collections of cells found in the brain, have been grown from blood samples of people with Alzheimer’s disease and used to assess the impact of a drug called escitalopram in a new study. Vasiliki Machairaki, study leader and …
A model of your brain may one day be grown in a lab, Elizabeth Tracey reports Read more »
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Extracellular vesicles are membrane bound packages cells use to jettison materials from inside the cell, a sort of trash can. Johns Hopkins genetic medicine expert Vasiliki Machairaki has shown in a new study that these vesicles may be a means …
What can be learned from what cells dispose of? Elizabeth Tracey reports Read more »
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What might a model of the hindbrain, which helps control functions like sleep, breathing and heart rate, tell us about using a common depression drug in people with Alzheimer’s disease? Genetic medicine expert Vasiliki Machairaki at Johns Hopkins says her …
Brain organoids can resemble specific parts of the brain, Elizabeth Tracey reports Read more »
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Drugs to manage symptoms of Alzheimer’s disease may work in some people but not in others. Now a new method using brain organoids, which are derived from a person’s own blood sample, may help determine whether a specific medication is …
Can drugs to manage Alzheimer’s disease be tested in organoids? Elizabeth Tracey reports Read more »
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Brain organoids are lab grown clusters of cells that have several of the cell types found in someone’s brain. Cells taken from a person’s blood are coaxed to become stem cells, then differentiate into brain cells. Vasiliki Machairaki, a genetic …
