Showing 20 articles starting at article 1
Published Human embryo-like models created from stem cells to understand earliest stages of human development (via sciencedaily.com) Original source
Scientists have created a stem cell-derived model of the human embryo in the lab by reprogramming human stem cells. The breakthrough could help research into genetic disorders and in understanding why and how pregnancies fail.
Published Phone communication spurs a cascading effect on social influence (via sciencedaily.com) Original source
Social influence from phone communications is significant, reaching as far as four degrees of separation from the original caller, according to a new study.
Published What role does alternative splicing play in neurodegenerative disease? (via sciencedaily.com) Original source
Scientists have written a review to discuss emerging research and evidence of the roles of alternative splicing defects in major neurodegenerative diseases. They also summarize the latest advances in RNA-based therapeutic strategies to target these disorders.
Published Conflict in marriage less harmful for kids when dad keeps it constructive (via sciencedaily.com) Original source
Conflict is unavoidable in all marriages. When it erupts in families with children, stressed or angry parents may take their pain out on the kids, projecting their anger or withdrawing emotionally or physically. In the worst cases, children's socioemotional development can suffer. But the way parents, especially fathers, deal with marital conflict can make a difference to kids, according to a new study.
Published Poorly insulated nerve cells promote Alzheimer's disease in old age (via sciencedaily.com) Original source
Researchers have shown that defective myelin actively promotes disease-related changes in Alzheimer's disease.
Published Open-analysis platform for pediatric brain tumors provides robust data resource for childhood cancer research (via sciencedaily.com) Original source
Researchers have partnered to create a first-of-its-kind open-source, reproducible analysis platform for pediatric brain tumors. With the help of thousands of genomically sequenced samples, researchers have used this platform to identify initial findings about genetic variants associated with poorer outcomes that could help guide future diagnostic and therapeutic advances.
Published Scientists unveil RNA-guided mechanisms driving cell fate (via sciencedaily.com) Original source
The early stages of embryonic development contain many of life's mysteries. Unlocking these mysteries can help us better understand early development and birth defects, and help develop new regenerative medicine treatments. Researchers have now characterized a critical time in mammalian embryonic development using powerful and innovative imaging techniques.
Published Married people who cheat don't often regret it (via sciencedaily.com) Original source
Married people who have affairs find them highly satisfying, express little remorse and believe the cheating didn't hurt their otherwise healthy marriages, finds a new report on the psychology of infidelity.
Published Understanding the speed of brain communication (via sciencedaily.com) Original source
Called the human connectome, this structural system of neural pathways develops as people age. A new study shows transmission speed among brain regions increases into early adulthood. Learning more about neuron transmission may improve the understanding of psychological disorders.
Published The brain reacts differently to touch depending on context (via sciencedaily.com) Original source
The touch of another person may increase levels of the 'feelgood' hormone oxytocin. But the context really matters. The situation impacts oxytocin levels not only in the moment, but also later.
Published A special omega-3 fatty acid lipid will change how we look at the developing and aging brain (via sciencedaily.com) Original source
Scientists have found a lipid transporter crucial to regulating the cells that make myelin, the nerve-protecting sheath.
Published Married couples who merge finances may be happier, stay together longer (via sciencedaily.com) Original source
The Beatles famously sang, 'Money can't buy me love,' but married couples who manage their finances together may love each other longer, according to new research.
Published Gene responsible for severe facial defects identified (via sciencedaily.com) Original source
Goldenhar syndrome is a rare congenital disease, affecting early fetal development. This syndrome includes malformations of varying severity, affecting different parts of the face. Its causes and modes of transmission are still poorly understood. An international collaboration has discovered that pathogenic variants of the FOXI3 gene -- responsible for the development of the ear -- cause one form of this developmental disorder. The scientists were also able to identify the modes of transmission of the disease when this particular gene is involved.
Published Problems with 'pruning' brain connections linked to adolescent mental health disorders (via sciencedaily.com) Original source
Problems with the brain's ability to 'prune' itself of unnecessary connections may underlie a wide range of mental health disorders that begin during adolescence, according to research published today. The findings may help explain why people are often affected by more than one mental health disorder, and may in future help identify those at greatest risk.
Published How alcohol consumption contributes to chronic pain (via sciencedaily.com) Original source
A team showed how both alcohol intake and alcohol withdrawal can lead to increased pain and hypersensitivity.
Published A gene involved in Down syndrome puts the brakes on neurons' activity in mice (via sciencedaily.com) Original source
Researchers have found that an extra copy of a gene in Down syndrome patients causes improper development of neurons in mice.
Published Impact of maternal stress during pregnancy on child's health (via sciencedaily.com) Original source
New research examines the impact that maternal stress during pregnancy has on the neuro-development of babies.
Published Drinking alcohol while breastfeeding impacts health of newborns (via sciencedaily.com) Original source
What are the consequences of mothers consuming alcohol while breastfeeding? A research team at the University of California, Riverside, performed a mouse study to find out.
Published Early signs that may help predict ADHD risk (via sciencedaily.com) Original source
Information available at birth may help to identify children with higher likelihood of developing ADHD, according to new research.
Published Human brains process social situations similarly -- researchers discovered a brain network for social perception (via sciencedaily.com) Original source
A recent study shows that different people have similar brain activity when perceiving social situations. Researchers discovered an extensive neural network in the human brain that effectively processes various social information.