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.
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Science & Medicine: UT Health researcher creates mice with fully functioning human immune systems
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THX mice can be used to study anything that requires a vigorous human immune response, from cancer medications to vaccines and organ transplantation. The mice were created at UT Health San Antonio using human stem cells, but what makes them unique is they also received a dose of estrogen. This is the critical point, according to Dr. Paolo Casali, t…
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Science & Medicine: Developing new medications to manage cancer pain
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Shivani Ruparel, Ph.D., Associate Professor and Director of Research in the Department of Endodontics at UT Health San Antonio, and her team are working on potential analgesics to help mitigate cancer pain.द्वारा Bonnie Petrie
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Science & Medicine: Studying the chemical miscommunication that may lead to obesity
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The chemical cross-communication between the guts and other organs that occurs when a person metabolizes nutrients begins before we open our mouths, when we see or smell food. The answer to why some people develop obesity, diabetes, and other metabolic disorders, and why some people respond so well to medicines like Ozempic, might lie in those sign…
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Petrie Dish: When COVID targets the heart, danger can linger
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For at least a year after being infected with the COVID virus, people may be at increased risk of developing a new heart-related problem. Those problems can range from blood clots to arrythmias to a sudden, catastrophic heart attack. In this episode of Petrie Dish, Bonnie Petrie talks with a Harvard cardiologist about why this can happen, and how t…
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Science & Medicine: The link between sleep apnea and persistent pain
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New research from UT Health San Antonio finds a link between obstructive sleep apnea and persistent pain, suggesting that the intermittant lack of oxygen caused by apnea decreases a person's ability to recover from painful stimuli.द्वारा Bonnie Petrie
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Petrie Dish: Using artificial intelligence to solve medical mysteries
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Millions of Americans are suffering from undiagnosed illnesses. Many are told their symptoms are imagined. Could artificial intelligence change the game, figuring out how to diagnose rare and difficult to diagnose diseases, leading to better understanding of their causes and better treatments? One San Antonio researcher thinks so.…
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Science & Medicine: Relaxing excited neurons may lead to more effective treatments for schizophrenia
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A new medication to treat schizophrenia has been developed by scientists who discovered that a neuron that inhibits the activity of other cells may be in short supply in those with the disorder.द्वारा Bonnie Petrie
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Petrie Dish: Another mpox emergency
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The World Health Organization is again warning the world about mpox, declaring an outbreak in central Africa.द्वारा Bonnie Petrie
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Science & Medicine: LAUNCHing kids into literacy
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UT Health San Antonio Speech-Language Pathology program graduate students are helping local kids at risk for developing a language disorder through a program called LAUNCH. Angela Kennedy, SLP-D, CCC-SLP, is the director of clinical education and an assistant professor for the Speech-Language Pathology program in the Department of Communication Sci…
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Science & Medicine: An app for detecting dementia decades early
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A digital tool that uses artificial intelligence to analyze speech patterns could help doctors detect dementia in patients when other signs and symptoms are not perceptible.
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Science & Medicine: A hopeful time for people with epilepsy
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Up to two percent of Texans have epilepsy. Dr. Charles Szabo at UT Health San Antonio has developed an epilepsy surgery program and is leading groundbreaking research and clinical trials that offer hope to those with the seizure disorder who don't respond to existing medications.द्वारा Bonnie Petrie
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Science & Medicine: Beneficial effects of a keto diet can be enhanced by intermittent breaks
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People who eat a strict keto diet are at risk for an accumulation of aged cells in their organs, but taking intermittent breaks from the diet can prevent these detrimental effects.द्वारा Bonnie Petrie
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Science & Medicine: Anti-aging drug shows promise in marmosets
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Adam Salmon, PhD, studies aging in marmosets. He and his team recently concluded that an immunosuppressant called rapamycin extends the lifespan of marmosets. This has significant implications for the study of aging in humans.द्वारा Bonnie Petrie
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Petrie Dish: UTSA developing AI tool to expedite patient care in trauma emergencies
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At the scene of an emergency, a flurry of decisions must be made. A new AI tool called the iRemedyAct could expedite processes of care during health emergencies.द्वारा Bonnie Petrie
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Science & Medicine: Studying stressed out rats to understand PTSD in humans
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David Morilak, PhD, a professor of pharmacology and director of the Center for Biomedical Neuroscience at UT Health San Antonio, studies rats in an effort to understand the characteristics of stressful events that can lead to PTSD in humans.द्वारा Bonnie Petrie
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Science & Medicine: Exercise affects men and women differently
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Physical exercise impacts every type of tissue in the body and affects males and females differently. Data gathered at UT Health San Antonio. It’s part of a nationwide, multi-site study on exercise and the human body.द्वारा Bonnie Petrie
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UT Health San Antonio Professor and Chair of Rehabilitation Medicine Dr. Monica Verduzco-Guttierrez, has helped craft a universal definition for long COVID, a cluster of sometimes disabling symptoms that occur after someone has recovered from COVID-19.द्वारा Bonnie Petrie
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Science & Medicine: Help for women's pelvic health disorders
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Pelvic health disorders can disrupt women's quality of life. The conditions might be considered common and inevitable, but they should not be ignored.द्वारा Bonnie Petrie
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Petrie Dish: What you need to know about COVID FLiRT variants
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New COVID variants have emerged as dominant strains as summer begins. They're called FLiRT variants because of their unique mutations.द्वारा Bonnie Petrie
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Science & Medicine: Bridging the rural health divide
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The Rural Cohort Study is bringing the lab right to the often isolated communities they want to research.द्वारा Bonnie Petrie
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Plants-2-Plate is a six-month program that helps people adopt a whole food, plant-based diet.द्वारा Bonnie Petrie
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Petrie Dish: Why you should be prepared but not scared of the bird flu
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How do we do that with a virus that can change as rapidly as the flu?द्वारा Bonnie Petrie
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Science & Medicine: Bringing health innovation to market
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For months, we’ve been sharing with you all the ways that scientific discoveries at UT Health San Antonio have and will change lives. Now the university has added a team member it hopes will increase that impact.द्वारा Bonnie Petrie
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Science & Medicine: Cognitive deficits from concussions can linger
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People with concussions get checked out pretty thoroughly by their doctors, but for some, there are cognitive changes and deficits that doctors don’t pick up.द्वारा Bonnie Petrie
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Science & Medicine: Hope for patients with the deadliest cancers
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'Most people think carcinomatosis is a death sentence, but there are different treatment modalities that I offer to patients. And that's something that is pretty unique to UT Health San Antonio,' said Dr. Mio Kitano, a surgical oncologist.द्वारा Bonnie Petrie
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Science & Medicine: Caring for veteran caregivers
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Caregivers for members of the military and veterans experience depression at a higher rate than any other group in the nation and that can be lethal.द्वारा Bonnie Petrie
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Be Well Texas is revolutionizing how substance use disorder is treated in Texas.द्वारा Bonnie Petrie
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Science & Medicine: Improving trauma care on the battlefield and at home
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TRC4 is a collaborative at UT Health San Antonio in partnership with the Department of Defense and the entire UT System to address an urgent need for improved trauma care both on the battlefield and at home.द्वारा Bonnie Petrie
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Petrie Dish: Exploring what the 'NOVIDs' can teach us
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It’s been more than four years since COVID changed our lives, and scientists are still trying to figure out why this novel coronavirus makes some people so sick, and others never get it.द्वारा Bonnie Petrie
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Science & Medicine: Improving knee replacement outcomes
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Blood flow restriction ahead of surgery could be key.द्वारा Bonnie Petrie
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Science & Medicine: Whole blood ambulances
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For the last five years, first responders all over the world have been watching San Antonio.द्वारा Bonnie Petrie
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Science & Medicine: APOBECs and the fight against cancer
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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.द्वारा Bonnie Petrie
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Science & Medicine: Targeting lung cancer
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UT Health San Antonio oncologist Josephine Taverna envisions a revolution in lung cancer treatment.द्वारा Bonnie Petrie
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Science & Medicine: Fighting Alzheimer's at the eye doctor
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Imagine going to the eye doctor and getting a cheap, non-invasive test that could help you fight dementia. A doctor at UT Health San Antonio is working on it.द्वारा Bonnie Petrie
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Science & Medicine: Tooth pain with a purpose
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Anibal Diogenes, D.D.S., Ph.D., is an endodontist, the branch of dentistry that deals with the innermost part of the tooth called pulp, a connective tissue that has immunological, reparative functions.द्वारा Bonnie Petrie
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What we can learn from Congressman Joaquin Castro's cancer treatment
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The journey began with the story of the Spanish boar that saved Castro’s life.द्वारा Bonnie Petrie
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Science & Medicine: Strengthening your teeth
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Imagine one day your child bites down on something and the enamel on one of their teeth starts to crumble. That can happen in a condition called molar incisor hypomineralization — otherwise known as chalky teeth.द्वारा Bonnie Petrie
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Science & Medicine: Taking on America's number one killer
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More than six-million American adults are experiencing heart failure right now.द्वारा Bonnie Petrie
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Science & Medicine: Cancer's silver tsunami
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Cancer care is about to experience a silver tsunami.द्वारा Bonnie Petrie
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Science & Medicine: Eat your pain away
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If you’re experiencing chronic pain, adjusting your diet might help.द्वारा Bonnie Petrie
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Science & Medicine: A Crisis of Loneliness
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Loneliness and social isolation can make you as sick as obesity or 15 cigarettes a day.द्वारा Bonnie Petrie
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COVID’s winter wave has blanketed the nation, along with flu. After a brief decline, hospitalizations for both COVID and flu have increased again in Texas.द्वारा Bonnie Petrie
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Science & Medicine: Go to the dentist
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When people think about things they can do to stay healthy, they don’t think about their teeth nearly enough.द्वारा Bonnie Petrie
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Science & Medicine: When you clamp the cord matters
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It’s a big moment, when someone — often dad — cuts a newborn’s umbilical cord. But before you cut it, you clamp it to stop blood flow, and UT Health San Antonio is involved in a study that’s trying to determine whether when you clamp the cord matters in babies with congenital heart disease.द्वारा Bonnie Petrie
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Science & Medicine: Communicating with Aphasia
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When Bruce Willis, an action movie star known for his way with words, started to lose his language skills, it made news. He had aphasia.द्वारा Bonnie Petrie
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Science & Medicine: The Avanzando Caminos Hispanic cancer survivor study
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“No study had been funded to really look at the needs of our Latino cancer survivors. We're the first study to be doing this," said Dr. Amelie Ramirez, chair of Population Health Sciences at UT Health San Antonio. "And they are so grateful to us because they said, 'nobody's bothered to ask me about my cancer journey.'”…
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Science & Medicine: Swallowing ‘workout’ for people with early Parkinson’s
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Do you ever think about all that’s involved in just swallowing a bit of breakfast taco or a sip of coffee?द्वारा Bonnie Petrie
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Science & Medicine: Spinal cord injury and walking again
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Selina Morgan holds a doctorate in physical therapy, a board certification in neurological physical therapy, and is an assistant professor in the Department of Physical Therapy at UT Health San Antonio. She believes that there are thousands of people out there in wheelchairs who don’t have to be.द्वारा Bonnie Petrie
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Should you take the plunge? Diving into the science behind cold exposure therapy
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What does the science say about ice baths and cold plunges? TPR's Bioscience and Medicine reporter Bonnie Petrie 'dives in'द्वारा Bonnie Petrie
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