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Articles by Ezra Xiong
Researchers find new strategy to help immune system fight pancreatic cancer
Researchers from the University of Minnesota Medical School have identified why pancreatic cancer is difficult for the immune system to recognize and attack, paving the way for a new approach to improve immunotherapy. The findings were published in Science Immunology Subscribe to our newsletter for the latest sci-tech news updates. The study found that some cancer cells learn how to hide from the immune system by shutting down a process that normally allows immune cells to detect them.
Researchers find new strategy to help immune system fight pancreatic cancer
Credit: Pixabay/CC0 Public Domain Researchers from the University of Minnesota Medical School have identified why pancreatic cancer is difficult for the immune system to recognize and attack, paving the way for a new approach to improve immunotherapy. The findings were published in Science Immunology. The study found that some cancer cells learn how to hide from the immune system by shutting down a process that normally allows immune cells to detect them.
New method provides clearer view of how genome functions in cancer
Credit: Pixabay/CC0 Public Domain Researchers at the University of Minnesota Medical School have developed a new method called PARTAGE that provides a clearer picture of how the genome is regulated and disrupted in diseases like cancer. The findings were published in Genome Research. PARTAGE allows researchers to measure three key features of the genome from the same sample: when DNA is duplicated, changes in DNA copy number, and gene activity.
Researchers uncover how COVID-19 may linger in cancer patients and affect treatment outcomes
New research from the University of Minnesota Medical School is providing important insights into how COVID-19 persists in cancer patients even long after testing positive. The findings were recently published in iScience. During the peak of COVID-19 in 2020, there was concern around cancer patients who had contracted COVID-19 and developed severe inflammatory reactions that looked similar to autoimmune conditions.
New research exemplifies how to align academic missions in family medicine
MINNEAPOLIS/ST. PAUL (5/29/2024) — Academic departments in the health sciences frequently struggle to balance their core missions — such as care, education and research — finding they can clash or compete instead of working well together.
New research advances potential HIV cure strategy
Published in the Journal of Infectious Diseases, new research led by the University of Minnesota Medical School offers a new avenue of hope in the fight against chronic human immunodeficiency virus (HIV) infection. The researchers explored the use of Natural Killer (NK) cells aiming to restore their function for better infection control—an approach that could be used in a broader HIV cure strategy as multiple companies are working on mass production of healthy NK cells.
Talking winter activity for older adults with U of M
As winter blankets us with snow and crisp air, it brings an array of opportunities for activities for outdoor enjoyment. While the colder months may tempt us to hibernate, older adults can find health benefits by embracing the season’s offerings. kAm%6C6D2 |4r2CE9J[ |s[ 2?5 $92C@? z:>3=6[ !%[ s!%[ H:E9 E96 &?:G6CD:EJ @7 |:??6D@E2 |65:42= $49@@=[ E2=< 23@FE H:?E6C 24E:G:EJ 7@C @=56C 25F=ED]k^Am kAmkDEC@?8m"i (92E 962=E9 36?67:ED 5@ @=56C 25F=ED 82:?
New study links long-term artificial sweetener intake to increased body fat adipose tissue volume
Published in the International Journal of Obesity, University of Minnesota Medical School and School of Public Health researchers have led a study on the relationship between dietary intake and cardiovascular disease risk factors. Over 20 years, the research team examined people's regular dietary intake, paying particular attention to non-nutritive sweeteners commonly found in artificial sweeteners.
Respecting boat and water safety
People all over the state are breaking out their sunblock and dusting off their boats in preparation for summer fun. It’s crucial to pay close attention to boat and water safety guidelines when you’re on the shore or in a vehicle to keep safe — and keep the fun going — all season long. James Miner, MD, with the University of Minnesota Medical School talks about common injuries during Memorial Day weekend, and water and boat safety.
Talking heart month with U of M
MINNEAPOLIS/ST. PAUL (1/31/2023) — February is American Heart Month, dedicated to understanding risk factors for heart disease and how to live a heart-healthy lifestyle. Caring for your heart can be challenging as you go about your daily life. Jeremy Van’t Hof, MD, MS, with the University of Minnesota Medical School, talks about how to show your heart the love it deserves every day. Q: How does stress affect the heart?
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