A new study provides fresh evidence that the decline in the capacity of brain cells to change, called “plasticity,” rather than a decline in total cell number may underlie some of the sensory and cognitive declines associated with normal brain aging. Scientists at MIT’s Picower Institute for Learning and memory show that inhibitory interneurons in […]
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Key factor may be missing from models that predict disease outbreaks from climate change: Parasites that incubate at higher temperatures cause stronger infections in future hosts, creating a climate ‘echo effect’ across generations of pathogens
New research from Indiana University suggests that computer models used to predict the spread of epidemics from climate change — such as crop blights or disease outbreaks — may not take into account an important factor in predicting their severity. A study recently published in the journal Ecology has found that pathogens that grow inside […]
Weight loss: Surprising scale of health benefits for biggest losers
When it comes to shedding pounds, it pays to think big, according to new research by The University of Texas Health Science Center at Houston (UTHealth). The study, in collaboration with the American Cancer Society, focused on Americans looking to slim down and found those who lost more than a fifth of their body weight […]
Early type 1 diabetes shortens women’s lives by 18 years
Women who developed type 1 diabetes before the age of ten years die an average of nearly 18 years earlier than women who do not have diabetes. Men in the corresponding situation lose almost 14 years of life. The lives of patients diagnosed at age 26-30 years are shortened by an average of ten years, […]
Alzheimer’s disease and type 2 diabetes: Hope for inhibitors against amyloid plaques: Designed peptides as potential inhibitors of amyloid plaques
Effective therapeutics to counteract the formation of amyloid plaques in Alzheimer’s disease and type 2 diabetes are not yet available. Scientists at the Technical University of Munich (TUM) have now come a little bit closer to a solution: They have described a new class of designed macrocyclic peptides that are highly potent inhibitors of amyloid […]
Mystery of the Basel papyrus solved
Since the 16th century, Basel has been home to a mysterious papyrus. With mirror writing on both sides, it has puzzled generations of researchers. A research team from the University of Basel has now discovered that it is an unknown medical document from late antiquity. The text was likely written by the famous Roman physician […]