A new study suggests that urban and home gardens, combined with nutrition education, can improve a range of health behaviors in low-income households. Participants reported increased healthy eating, physical activity, and reduced stress after participating in the gardening program.
Researchers warn that stem cell therapies for shoulder and elbow injuries have far outpaced supporting scientific data, with many treatments still unproven. The clinical data for these treatments are currently limited, and a greater understanding of optimal formulations and dosing schedules is needed to determine their effectiveness.
A new study found that traumatic grief reactions in youth post-9/11 warrant separate clinical attention. The study, published in the Journal of the American Academy of Child and Adolescent Psychiatry, identified a distinct bereavement-related disorder that captures maladaptive reactions after 9/11.
Researchers developed a new approach to diagnosing melanoma using microRNA biomarkers, achieving high sensitivity and specificity rates. The method overcomes challenges of tumor heterogeneity and improves diagnostic accuracy, potentially leading to earlier detection and better patient outcomes.
Food insecurity has serious consequences for health and wellbeing, including inadequate intake of key nutrients, depression, and poor physical and mental health. Experts propose strategies such as improving weekend access to nutritious foods during summer months and understanding the psychosocial effects of food insecurity on college s...
A new study found that racial/ethnic mortality rate disparities have been widening since 2009, especially among infants and children. The study's findings suggest that addressing the root causes of these disparities is crucial to regaining lost ground and achieving health equity.
A new study suggests that high glucose levels increase enzymatic precursor lysyl oxidase propeptide (LOX-PP), promoting cell death and contributing to retinal vascular cell loss. LOX-PP may be a therapeutic target for developing novel treatments for diabetic retinopathy.
A study published in Heliyon found that early life experiences shape individuals' beliefs about themselves and the world, contributing to chronic obesity and frequent bingeing. Schema therapy model can help address these underlying issues by identifying and changing maladaptive schemas and coping modes.
The Italian Chemical Society and Elsevier have recognized three young chemists for their outstanding research in Italy. The Reaxys SCI Early Career Researcher Award highlights the work of these talented individuals, who are making significant contributions to the field of chemistry.
A narrative review highlights the crucial role of caregivers in managing patients' cardiovascular health, but also exposes them to poor health outcomes. A couples-based intervention has shown promise in reducing caregiver stress and improving relationships.
A new study found that offering children a variety of vegetables increased their acceptance and consumption. Families who introduced multiple vegetables saw a significant increase in consumption, with parents reporting it as easy to follow the provided instructions.
A comprehensive case report documents the dermatological progression of a patient stung by a box jellyfish off Cambodia's coast. The patient recovered fully with proper wound care and management, healing without skin grafting.
A collaboration between Elsevier and Wageningen University uses analytical methods to detect and prevent citation stacking and pushing in scientific research. The study found that 0.8% of reviewers were associated with suspicious citation patterns, highlighting the importance of quality control in publishing.
Researchers analyzed patient experience surveys from Alberta, Canada, and found areas that are highly rated by patients but also need improvement. Top performing questions included discussing post-discharge needs and receiving written discharge information.
A study published in Biological Psychiatry found that relatives of patients with schizophrenia and bipolar disorder have unique brain abnormalities, despite symptom overlap. The findings suggest that familial risk for these disorders influences brain development already early in life.
Researchers investigated metabolic changes across organs in a large animal model of sepsis, identifying common and organ-specific alterations that could inform new therapeutic approaches. The study, published in The American Journal of Pathology, has the potential to reduce mortality and morbidity associated with sepsis.
A new study found that the prevalence of depression, cannabis use, and alcohol abuse among US former smokers increased from 2005 to 2016. The results show that former smokers are more likely to be male, married, and non-Hispanic white, with higher incomes and education levels.
A global study found that bullying victimization is associated with a three-fold increased risk of suicide attempts among young adolescents. The study, which analyzed data from 48 countries, also found that the duration and frequency of bullying are key factors in predicting suicidal behavior.
A study published in the Journal of Investigative Dermatology found that children's skin microbiomes are similar to their mothers' and can be affected by mode of delivery. The research suggests that vaginal delivery is associated with a stronger bacterial similarity to mothers, while Caesarian section may lead to differences.
A new diagnostic approach detects high-risk HPV infection and precancerous markers, improving the ability to diagnose cervical cancer in HPV-positive women. The test has a sensitivity of 97.3% and negative predictive value of 93.8%, making it a promising tool for cervical cancer triage.
A new study in The American Journal of Medicine found that drinking three or more caffeinated beverages a day increases the odds of triggering a migraine headache on the same or next day. However, consuming one to two servings per day did not appear to be linked to developing a migraine headache.
Researchers identified a link between the kappa opioid receptor and naltrexone's effectiveness in reducing craving and consumption in heavy drinkers. The study suggests that individuals with more kappa opioid receptors may not respond to naltrexone treatment, highlighting the need for personalized treatment approaches.
Researchers analyzed over 470,000 cardiac procedures and found no differences in mortality, complications, or costs between July and other months. The study suggests that experienced multidisciplinary teams can provide high-quality care regardless of resident training status.
A new study found that people with obesity experience higher levels of initial taste perception and greater satisfaction from food compared to those with normal weight. This difference in taste perception may lead to increased food consumption among individuals with obesity, contributing to their higher caloric intake.
Professor Peter Schultz received the 2019 Tetrahedron Prize for his advances in chemical biology and drug discovery. He is credited with developing methods to expand the genetic code of living organisms and discovering catalytic antibodies.
A new study found that cognitive-behavioral therapy (CBT) can be successful for youth with obsessive-compulsive disorder (OCD), regardless of whether they have hoarding symptoms. The presence of hoarding symptoms did not negatively impact treatment response to CBT in children and adolescents.
A new study found that firearm ownership significantly increases the risk of intimate partner and family homicide, with a 13% increased incidence for each 10% increase in household gun ownership rates. The majority of domestic violence victims are women who are more likely to be killed if there is a gun in the household.
Research finds that general fear orientation, trust in government, and perceived exposure likelihood significantly influence vaccination willingness. The study's findings suggest that social factors play a crucial role in shaping public health responses to infectious diseases.
A large retrospective study found that statins are significantly underutilized in patients with and at risk for atherosclerotic cardiovascular disease. Despite known benefits, only two-thirds of these patients were receiving moderate/high-intensity statins.
A new study reveals that CD8+ cytotoxic T lymphocytes can penetrate and destroy large target masses, such as those associated with Toxoplasma gondii infection. This ability may also be effective against solid cancers.
A new study found that becoming new parents leads to increased spending on produce in middle- and high-income households, with a significant increase in fruit consumption. However, lower-income families did not exhibit similar changes in their produce purchases.
Researchers find that targeting a specific genetic mutation can alleviate psychosis symptoms by restoring glutamate function and glycine levels. The study provides proof-of-principle for a new approach to treating psychotic disorders using genotype-based treatment.
Researchers found that experienced runners showed elevated cardiac biomarkers after ultramarathons, but these levels were below clinical risk thresholds. Novice runners paced themselves below their cardiac limit, using self-selected strategies for safe heart health.
A new study published in Wilderness & Environmental Medicine found that implementing permit-only access to Half Dome cable handrails did not result in a significant reduction in hiker safety or search and rescue activity. In fact, the number of incidents and fatalities remained similar before and after the restrictions were implemented.
A new study found that veterans with PTSD are twice as likely to die from suicide, accidental injury, and viral hepatitis than the general population. The study also identified age-specific mortality risks for veterans with PTSD.
A new study found that stimulating the brain's dorsal anterior insula triggers an ecstatic aura in epileptic patients. This region is proposed to be a key area for elicit symptoms of altered consciousness and ecstasy-like experiences. The findings provide additional support for its role in human consciousness.
A new analysis found that US adults consume excessive amounts of processed meat, with only 15% meeting guidelines for fish/shellfish consumption. Consumption trends show a decrease in unprocessed red meat and an increase in poultry, while fish/shellfish intake remains unchanged.
A new study found that early and regular cannabis use by youth is associated with alterations in brain circuits that support cognitive control. Chronic cannabis use may lead to reduced activation in the frontostriatal circuits that govern cognitive control and conflict resolution.
A new assay has been developed to detect patients' resistance to antimalarial drugs using whole blood, providing critical information quickly and efficiently in resource-limited settings. The technique eliminates DNA extraction steps, allowing for faster and more accurate assessment of genetic data associated with drug resistance.
A new study found that the protein CCN3 is a key factor promoting prostate cancer invasion of bone and predicting poor outcomes. High CCN3 expression correlated with shortened overall survival and bone metastases, while low-expression groups had better survival rates.
Researchers review aspects of RA detection and intervention, highlighting potential for early screening and prevention. Studies discuss the development of effective preventive measures, which could significantly alter disease course and quality of life.
Research finds hearts from overdose death donors are as suitable as others, offering a solution to the growing organ shortage. The opioid epidemic has increased the number of organs available for transplant, including lungs and potentially other organs.
A new study published in the Journal of Nutrition Education and Behavior found that a home-based weight management program improved the health of both children and their parents. The Developing Relationships that Include Values of Eating and Exercise (DRIVE) curriculum led to modest reductions in body mass index for children and signif...
A new study found that participants associated stronger emotions with the packaging than the actual taste, affecting their willingness to purchase. The researchers discovered a moderate positive correlation between liking packaging and taste when it was described with positive terms.
A new study found that beta blockers can reduce the triggering effect of anger and stress on atrial fibrillation in patients prone to emotion-triggered AF. Patients taking beta blockers experienced fewer AF episodes, with a reduced pro-arrhythmic effect of anger or stress compared to those not taking these medications.
Recent advances in stem cell biology have enabled long-term culturing of organotypic intestinal or hepatic tissues derived from tissue-resident or pluripotent stem cells. Organoids can recapitulate the in vivo architecture, functionality, and genetic signature of the corresponding tissue.
A new study found that African American men are more likely to visit a doctor's office or clinic for healthcare due to higher threat sensitivity and having insurance. In contrast, those with lower threat sensitivity and no usual place for healthcare were more likely to frequent the emergency room.
A genome-wide association study has identified five new genetic risk loci for harmful alcohol use, confirming one previously identified locus. The study provides insight into the role of genetics in this behavior and highlights the importance of habitual alcohol use on various health and behavioral traits.
A new study found that employees who purchased unhealthy food at work had an unhealthy diet outside of work and higher risk factors for diabetes and cardiovascular disease. The study suggests that workplace wellness programs can encourage healthier eating habits and reduce chronic conditions.
A recent study found that younger parental age significantly increases the risk of ADHD and Tourette's, while older parental age is associated with Autism and obsessive-compulsive disorders. The research provides valuable insights into the complex relationships between parental age and offspring neuropsychiatric disorders.