蜜桃传媒

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Weight-loss surgeries for adolescents increased 15% in the U.S. between 2021 and 2023, even as the Food and Drug Administration (FDA) approved effective new weight-loss medications for this age group, a study led by UT Southwestern Medical Center researchers shows.

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Researchers in ACS Nano report a topical antibiotic gel that, applied once, cured middle ear infection within 24 hours in chinchillas.

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Weight loss medications such as Ozempic, Wegovy, and Mounjaro have attracted widespread attention, making headlines across pop culture and scientific sectors alike. But it appears that hearing about these medications is a lot easier than actually getting them.

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Yale researchers have built a 3D-bioprinted synthetic aorta that they have successfully implanted into rats. This technology could advance the treatment of cardiovascular diseases such as coronary artery disease or peripheral arterial disease by allowing scientists to engineer and replace blood vessels in humans.

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Antimicrobial resistance, in which germs like bacteria and fungi no longer respond to medicines, is a rising global threat. When antibiotics and other drugs become ineffective, infections can become difficult or impossible to treat, leading to an increase in the spread and severity of disease.

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A new study conducted at Cedars-Sinai reveals how the cholesterol-reducing drug evolocumab prevents heart attacks in people with coronary artery disease鈥攁 leading cause of death in the United States.

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A breast cancer surgeon and director of the Hispanic Breast Cancer Program at Smilow Cancer Hospital at Fairfield/Bridgeport, Dr. Monica Valero also sees patients at Smilow Cancer Hospital at New Haven and Trumbull. Before joining the Yale Cancer Center and Smilow, Dr. Valero was on faculty at Beth Israel Deaconess Medical Center.

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The findings could lead to a new way to reduce or prevent excessive scarring, which could benefit patients recovering from surgery, injuries, or burns.

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Although autism can be diagnosed very early, it remains difficult to plot a child's developmental trajectory. Now a team of UdeM-affiliated researchers is working to remedy this, via AI and genomics.

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鈥淕enerative Artificial Intelligence can be exploited to produce fraudulent scientific images,鈥� say the authors of an editorial published in the American Journal of Hematology (AJH), 鈥渆ither from scratch or by modifying existing visual materials to increase the realism of the final fabricated product.鈥�