Month: <span>August 2023</span>

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Melanoma: Genetically modified herpes virus may improve treatment
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Melanoma: Genetically modified herpes virus may improve treatment

Researchers used a genetically modified herpes virus to treat advanced melanoma in a recent phase 2 clinical trial. Design by MNT; Photography by Smith Collection/Gado/Getty Images Advanced melanoma patients often face a risk of recurrence postsurgery. New approaches, like immunotherapies before surgery, could potentially help improve the body’s ability to fight cancer and improve patient...

Scientists unravel how TET2 gene deficiency fuels development of acute myeloid leukemia
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Scientists unravel how TET2 gene deficiency fuels development of acute myeloid leukemia

by City of Hope National Medical Center The return (i.e., homing) of leukemia stem cells (green) to the bone marrow microenvironment/niche (red) is substantially enhanced by low levels of TET2, at right, compared to the wild-type version of the gene. Credit: Jianjun Chen Laboratory/City of Hope Scientists at City of Hope, one of the largest cancer...

Study finds increased MDS/leukemia risks for survivors of common lymphoid neoplasms
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Study finds increased MDS/leukemia risks for survivors of common lymphoid neoplasms

by Elana Gotkine Survivors of common lymphoid neoplasms (LNs) have increased risks for therapy-related myelodysplastic syndrome/acute myeloid leukemia (tMDS/AML), although risks have been lower in more recent years, according to a study published in the July issue of e ClinicalMedicine. Lindsay M. Morton, Ph.D., from the National Cancer Institute in Bethesda, Maryland, and colleagues identified...

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Topics for Research Papers – 9 Tips to help you write the best paper Another excellent topic for research papers is finding an angle. The process of selecting a topic for your research essay can be an issue, especially for students at all universities since you’re expected to write about something entirely novel, even if...

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FDA Warns AstraZeneca Over ‘Misleading Claims’ About COPD Drug

Lucy Hicks August 16, 2023 The US Food and Drug Administration (FDA) has issued a warning letter to AstraZeneca over the pharmaceutical company’s advertising of the efficacy of a treatment for chronic obstructive pulmonary disease (COPD). Promotional materials for the drug Breztri (budesonide/formoterol fumarate/glycopyrrolate inhaled) suggest that the drug has a positive effect on all-cause mortality for COPD patients, but the referenced clinical trial...

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Reviewing MAFLD opens new treatment pathways

FIRST HOSPITAL OF JILIN UNIVERSITY Non-alcoholic fatty liver disease (NAFLD) is a common condition that affects up to 30% of adults in the general population. It is characterized by the accumulation of fat in the liver. It is often associated with other conditions, such as obesity, type 2 diabetes, and metabolic syndrome. The new definition...

Alarm as FDA fast-tracks first antipsychotic drug for agitation in dementia
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Alarm as FDA fast-tracks first antipsychotic drug for agitation in dementia

by British Medical Journal Credit: Unsplash/CC0 Public Domain In trials, the antipsychotic drug brexpiprazole (Rexulti) failed to provide a clinically meaningful benefit and increased the risk of death. Yet the US Food and Drug Administration (FDA) has fast tracked its approval, making Rexulti the first antipsychotic for treating agitation in elderly patients with dementia. At a cost of...

Q&A: Dermatologist discusses FDA approval for alopecia areata treatment
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Q&A: Dermatologist discusses FDA approval for alopecia areata treatment

by Jim Shelton, Yale University Credit: Pixabay/CC0 Public Domain Just a year after the U.S. Food and Drug Administration (FDA) approved the first treatment for severe alopecia areata, the federal agency has approved a second treatment for the disfiguring skin disease—both the result of pioneering research by the same Yale dermatologist. On June 23, the FDA...

What is sudden unexpected death in epilepsy, and what causes it?
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What is sudden unexpected death in epilepsy, and what causes it?

by Shobi Sivathamboo, The Conversation Credit: Shutterstock When 20-year-old Disney Channel star Cameron Boyce died of “sudden unexpected death in epilepsy” (known as SUDEP) in 2019, his parents had not even heard of the condition. “We didn’t know about SUDEP. We have family members who are doctors who never heard of SUDEP,” Cameron’s father Victor said in an interview. “We...