FDA to review whether to allow more access to certain peptides
The U.S. Food and Drug Administration (FDA) will soon review whether certain peptides should be allowed in customized medications made by compounding pharmacies.
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Investigative Techniques: News and Research on Investigative Techniques
MeSH tree: E05
Why discarded brain 'noise' matters: Overlooked networks may reshape mental health treatment
Scientists who use imaging to understand the brain's complexity often focus on the strongest signals and ignore the rest. But this strategy, researchers warn, may reveal only the tip of the iceberg. A study published in Nature ...
2 hours ago
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Songbird brains can generate new neurons: Can human brains do the same?
Despite its small size—it could sit in the palm of your hand—the zebra finch is a remarkable learner. A songbird native to Australia, it's renowned for its ability to pick up new songs. That talent has made it a favorite ...
3 hours ago
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Decade‑long wait for specialist NHS rheumatology referral from Wales to England reported
New research from Swansea University has identified significant delays and diagnostic barriers affecting rheumatology patients in Wales. The study is published in the Journal of Patient Experience.
4 hours ago
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Study suggests some Alzheimer's symptoms may begin outside the brain
UCF researchers have uncovered evidence that some movement-related symptoms of Alzheimer's disease may originate outside the brain, which could change how the disease is diagnosed and treated in the future.
7 hours ago
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New research challenges 4-decades old obesity theory as to why and how body composition varies in young children
In new research being presented at the European Congress on Obesity in Istanbul, Turkey (12–15 May) and published in The Journal of Nutrition, a 42-year-old theory as to why children's body mass index (BMI) decreases post-infancy ...
20 hours ago
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Severe male infertility tied to higher colorectal and thyroid cancer risk
Men with severely reduced fertility are at greater risk of developing other health conditions later in life. A research team from Lund University in Sweden has now shown that these men are also more likely to develop colorectal ...
Apr 16, 2026
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A major pregnancy scare collapses: Tylenol shows no autism risk in more than 1.5 million children
Acetaminophen, which also goes by names like paracetamol or Tylenol, is a common over-the-counter pain reliever and fever reducer. It is often prescribed during pregnancy to help with mild to moderate pain. Recently, there ...
A black licorice compound slashes gut inflammation and cell death in IBD models and animals
A new study published in Stem Cell Reports demonstrates how a human stem cell-derived model of the intestine can be used to identify potential therapies for inflammatory bowel disease (IBD), highlighting glycyrrhizin as a ...
Apr 16, 2026
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Beyond cell death: The hidden drivers of stem cell aging
As we age, our ability to maintain healthy blood and a strong immune system gradually declines, largely because hematopoietic stem cells (HSCs), the cells responsible for producing all blood cell types, begin to lose their ...
Apr 16, 2026
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