Research by Brazilian scientists at D'Or Institute for Research and Education reveals Zika virus infection in human neural stem cells causes cell death, malformations, and reduced growth in neurospheres and brain organoids. The study highlights the etiological nature of microcephaly cases in Brazil.
Brazilian researchers have demonstrated that apigenin, a flavonoid found in parsley, thyme, chamomile, and red pepper, improves neuron formation and strengthens brain cell connections. The compound works by binding to estrogen receptors, affecting the development and function of the nervous system.
A Brazilian study found that ADHD children and their mothers have shorter telomeres, a hallmark of cellular aging, associated with increased risk for chronic diseases like diabetes, obesity, and cancer. Hyperactivity symptoms were more related to telomere length than inattention symptoms.
Researchers discovered MIF, a molecule involved in EoE, which can be targeted for therapy. The study suggests a novel approach to treating this hard-to-treat food allergy, offering hope for patients with difficulty swallowing.
A major systematic review of ICU delirium studies found a strong association between brain dysfunction and adverse outcomes, including high mortality rates and post-discharge cognitive impairment. Delirium was identified in 32% of critically ill patients, leading to a two-fold increase in hospital death risk.
Researchers analyzed data on 325 cancer patients hospitalized with pneumonia and found that severe illness and organ dysfunction are better predictors of outcome than multiresistant bacteria. The study suggests personalized treatment protocols can reduce mortality in these patients.
Researchers have developed a safe and effective therapeutic strategy for Parkinson's disease using mitomycin-treated embryonic stem cells. The treatment showed significant improvements in motor function and survival rate in mice, with no tumor formation detected.
Researchers demonstrated the ability to train brain patterns associated with empathic feelings using functional brain imaging. Volunteers who received neurofeedback showed improved brain network function related to tenderness and affection, key components of empathy. This finding may lead to new opportunities for investigating neurofee...