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Using induced stem cells helps create models for diseases like Alzheimer’s disease that can be studied in a lab, but now three dimensional cell collections called organoids can also be developed from stem cells. Vasiliki Machairaki, a cell engineering expert …

What is an organoid? Elizabeth Tracey reports Read more »

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Stem cells used to be derived from human embryos, but not anymore. Now a simple blood test can allow stem cells to be induced from cells found there, says Johns Hopkins cell engineering expert Vasiliki Machairaki. Machairaki: Induced pluripotent stem …

How do stem cells derived from blood differ from those from embryos? Elizabeth Tracey reports Read more »

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Cells from your blood can be induced to return to what they looked like when you were an embryo, then can be made to develop into different cell types in the brain. That happens in the lab of Vasiliki Machairaki, …

Stem cells are just the beginning when it comes to modeling your risk for Alzheimer’s disease, Elizabeth Tracey reports Read more »

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A simple blood test may soon help precisely identify your risk for Alzheimer’s disease by inducing some of your cells to go back in time, looking like they did when you were an embryo. Johns Hopkins cell engineering expert Vasiliki …

What might reprogramming cells have to do with understanding Alzheimer’s? Elizabeth Tracey reports Read more »

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This podcast is the first of a three part series: Nursing Grand Rounds (NGR) at Hopkins. NGR is a new initiative that fosters excellence in nursing practice by creating a dedicated space for professional learning. NGR launched at Howard County Medical Center with …

Episode 76: Nursing Grand Rounds –Supporting Antenatal Milk Expression | Johns Hopkins Center for Nursing Inquiry Read more »

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Hormone therapy for menopause has recently had a black box warning removed by the FDA, after the agency reexamined data originally prompting the warning and found it flawed. Wen Shen, a menopause expert at Johns Hopkins, says women still need …

Caveat emptor when it comes to hormone therapy for menopause, Elizabeth Tracey reports Read more »