Petrie Dish
Why does a new study on depression have people asking their doctors about their SSRI medications? Will sequencing the human genome soon be affordable for almost everyone? On Petrie Dish, join host and veteran reporter Bonnie Petrie for deep dives into a wide range of bioscience and medicine stories.
Latest Episodes
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A UT Health San Antonio researcher is working to map the nerves involved in jaw pain as part of a federally funded consortium aimed at developing the first targeted, non-opioid treatment for chronic pain, research he hopes will give millions of suffering Americans their lives back and ultimately reverse or even prevent pain in the first place.
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Around 30% of boys diagnosed with Duchenne muscular dystrophy also experience cognitive dysfunction and neurodevelopmental disorders like autism and ADHD. A UT Health San Antonio neuroscientist is doing research he hopes will uncover what is causing these deficits and how they might be treated.
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When hospital patients have trouble breathing, respiratory therapists often reach for Albuterol, but a San Antonio researcher thinks it may be overused. He and his students are measuring patient response to the drug, hoping to bring more evidence-based medicine to respiratory care.
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Whole milk is back in school lunches, but millions of American kids can’t easily digest it. Pediatric dietitian Marina Chaparro breaks down the science and offers ideas to help families make sure their kids get the nutrition they need, no matter what’s in the carton.
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Exercise can improve function and slow disease progression in people with Parkinson's disease, but why? A UT Health San Antonio researcher is studying patients who exercise and play virtual reality games to see if she can figure out the answer.
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Chronic kidney disease with no clear cause is killing young people who do physical labor in Central America at an alarming rate. A UT Health San Antonio researcher has spent a decade looking for answers, and this summer, he'll study similar workers in San Antonio to see if clues he uncovers here can save lives there.
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One of the handiest tools in our immune system is an enzyme called apolipoprotein B mRNA-editing enzyme, catalytic polypeptide — better known as APOBECs.
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The same mRNA technology President Trump called a medical miracle is now under attack by his own administration, and the stakes go far beyond vaccines. TPR's Bonnie Petrie talks with two San Antonio scientists about the technology's history, its current uncertainty, and its future potential.
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A new center for the study of chronic infectious diseases aims to develop treatments for illnesses like Valley fever, tuberculosis, HIV, and Long COVID that disproportionately affect South Texas communities. Led by Dr. Barbara Taylor, the center seeks to attract top researchers and serve as a hub for clinical trials and community-focused care.
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In March, around 90% of Americans are deficient in vitamin D, which has been linked to serious physical and mental health challenges. What is vitamin D? How do you get it? What can happen if you don't get enough? What is enough? TPR's Bonnie Petrie talks about her own March madness with a Boston University doctor who has been studying this chemical — that isn't actually a vitamin — for decades.