A study by David Blouin found that people who think of animals as children tend to have a city background, while those in rural areas may view pets as just another animal. Having children often changes owners' thoughts on their pets.
A recent NIH-funded study has uncovered a key step in brain events leading up to cocaine addiction, highlighting the potential for MeCP2 to regulate cocaine intake and determine vulnerability. By balancing with miRNA-212, this protein impacts an individual's motivation for self-administering cocaine.
Despite high burden of disease, many cancers are preventable or treatable with generic drugs, education, and training. Initiatives like vaccination against HPV and hepatitis B virus can significantly impact cancer mortality. GTF.CCC aims to support existing initiatives and improve health systems in LMICs.
A new study by researchers David Kirk and Derek S. Hyra found that foreclosures do not independently lead to increased crime rates in communities. The study suggests that both foreclosures and crime are products of similar community-level factors, including poverty, segregation, and political clout.
A study by Kristin Jordan found that low-income students are overrepresented in community colleges due to limited access to college preparation programs. Access to such programs is crucial for increasing the chances of attending a more selective college, regardless of academic ability or SAT scores.
A team of researchers has discovered a genetic link between the immune system and Parkinson's disease, finding a new association with the HLA region. The study, which analyzed over 2,000 patients and healthy volunteers, suggests that immune function may play a role in the development and progression of Parkinson's disease.
Researchers at Duke University Medical Center found a connection between MeCP2 protein levels and psychostimulant-induced changes in adult mouse brains. The study suggests that MeCP2 may play a role in regulating the rewarding properties of stimulant drugs, which could lead to new treatments for addiction.
Researchers at Case Western Reserve University and Vanderbilt University used an infrared laser to pace an avian embryonic heart, showing no harm to the tissue. This non-invasive device may help understand environmental factors affecting heart rate in embryos and develop new pacemakers.
A new study suggests that adolescent sexual intercourse in committed romantic relationships is often harmless to their academics. In contrast, youth who engage in sex outside of romantic relationships are at greater risk for academic problems such as truancy and dropping out. The research analyzed data from two waves of the National Lo...
The international community must prioritize cancer care as a global health issue, with stark disparities between low- and high-income countries. Implementing evidence-based interventions can prevent or ease suffering from many malignancies, reducing the gap in access to care.
Studies show that watching superheroes promote aggressive and autonomic behaviors can harm boys' relationships and psychological adjustment. Experts recommend teaching boys to resist these stereotypes and promoting healthy family and friendship relationships to improve their mental well-being.
Research from the University of Gothenburg found a link between middle age stress and late-life dementia, especially Alzheimer's disease. Women who reported repeated periods of stress in middle age were 65% more likely to develop dementia.
A team of marine microbiologists at Newcastle University have discovered that bacteria can detect airborne chemicals like ammonia using a molecular 'nose'. This ability leads to the production of biofilms, which are major causes of infection on medical implants and cost the marine industry millions every year.
Researchers at NC State University developed a screening tool to predict nanoparticle interactions with biological systems, allowing for improved safety and applications in drug delivery. The study uses molecular probes to create 'fingerprints' identifying how nanoparticles will behave inside the human body.
Researchers at the University of Gothenburg identified a gene responsible for barnacles reacting to medetomidine, a substance that prevents fouling on ship hulls. This finding enables the development of an environmentally friendly and effective antifouling paint that acts as a deterrent.
Researchers have discovered a protein called methyl CpG binding protein 2 (MeCP2) that may control the addictive impact of cocaine in the brain. MeCP2 interacts with microRNA to regulate an individual's motivation to consume cocaine, and its influence can reduce vulnerability to addiction.
Researchers discover genetic alterations in the MLL2 gene that account for most cases of Kabuki syndrome, a rare disorder with multiple birth defects and mental retardation. The new DNA sequencing strategy quickly identifies the gene variants responsible for the condition.
Researchers have developed a way to deliver drugs directly to tumors using nanoparticles, reducing the risk of severe side effects. The new approach uses immune cells to target tumors, allowing for more effective cancer treatment.