The way zebrafish respond to repeated exposure and withdrawal from nicotine mirrors more complex human responses during withdrawal. Read More
Using a third-person, or observer, perspective to recall memories activates different areas of the brain than using a first-person perspective for memory recall. Adopting an observer-perspective for memory recall leads to increased interaction between the anterior hippocampus and posterior medial network. Read More
A study that has been on-going for thirty-five years sheds light on several transitions throughout our lifespans. Read More
Corticotropin-releasing factor and neuropeptide Y work in synchronized opposition to each other to remodel and rewire neurons in the amygdala as a response to stress. The process, researchers say, can be manually reversed to help relieve anxiety. Read More
After natural killer immune cells kill virus-infected cells, T and B immune cells produce cytokines. This makes the immune reaction stronger and results in the cytokine storm associated with severe COVID-19 infection. Read More
Remdesivir, a drug initially developed to fight Ebola and currently being fast-tracked into trials for COVID-19, is highly effective at stopping the replication mechanism of coronavirus. The drug tricks the virus by mimicking its building blocks, causing the inhibitor to get incorporated repeatedly, and preventing replication of SARS-CoV-2. Read More
A drug used to treat feline infectious peritonitis, an often fatal coronavirus infection in cats, may hold the key for developing a treatment for human COVID-19. Read More
Depression during pregnancy can directly influence the development of the immune system in children. Children whose mothers reported symptoms of prenatal depression had lower levels of immunoglobulin A in their guts. Lower immunity placed babies at risk of respiratory and gastrointestinal infections, as well as allergies and asthma. Additionally, children may face an increased risk of depression, obesity, and autoimmune diseases as they age. Read More
People prefer to play virtual slot machines that provide casino-related cues, such as the sound of coins dropping or symbols of dollar signs. Cues associated with money and winning makes virtual slot machines more attractive and bigger wins more memorable. Read More
Eating a diet rich in fruits during pregnancy can help boost brain development in children. Infant rats born to mothers who had their diets supplemented with fruits performed significantly better on cognitive and memory tests than those whose mothers did not consume a diet enriched with fruits. Read More
Microglia can interfere with macrophages, preventing the movement of these blood immune cells to injury sites. The findings could help in the development of new treatments for multiple sclerosis, Alzheimer's disease, and spinal cord injury. Read More
A new study reports diseases such as cancers, Alzheimer's disease, and diabetes may have a genetic contribution of 5-10% at most. Read More
