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New small-molecule drugs show potential clinical utility in treating world’s leading causes of blindness

In a University of California, Irvine-led study, researchers have discovered small-molecule drugs with potential clinical utility in the treatment of age-related macular degeneration (AMD), diabetic retinopathy (DR), and retinitis pigmentosa (RP).

9 May 2023

California debates extending PTSD coverage to more first responders

A paramedic for about 30 years, Susan Farren knew all was not well with first responders: Eight of her colleagues had died by suicide. Others had grappled with substance abuse or gone through painful divorces.

9 May 2023

Differences in genetics, lifestyle factors likely have unique effects on CVD risk in Asian Americans

Asian Americans have significant differences in genetics, socioeconomic factors, culture, diet, lifestyle, health interventions and acculturation levels based on the Asian region of their ancestry that likely have unique effects on their risk for heart disease and Type 2 diabetes, according to a new American Heart Association scientific statement published today in the Association's flagship, peer-reviewed journal Circulation.

8 May 2023

Can intermittent fasting tackle obesity-related inflammation?

Research reviews the effects of two forms of intermittent fasting, time-restricted eating (TRE) and alternate-day fasting (ADF), on body weight and key circulating inflammatory markers (CRP, TNF-alpha, and IL-6) in adults with obesity. The results suggest that intermittent fasting has little or no effect on key inflammatory markers, but more research is needed to confirm these findings.

8 May 2023

Waco COVID Survey provides insights into the dynamics of COVID-19 transmission, health behaviors

Results from the Waco COVID Survey have provided needed insights into how the dynamics of COVID-19 transmission, health behaviors and COVID-19-related attitudes changed across the first two years of the pandemic in the McLennan County, Texas.

8 May 2023

The effects of replacing habitual sugar-sweetened beverage intake on cognitive, metabolic, affective, and taste preference measures

Researchers evaluated the potential cognitive and metabolic health benefits of replacing sugar-sweetened beverage consumption with non-nutritive sweetened beverages among young adults.

8 May 2023

Insights from experts on the neurobiological processes involved in appetite regulation

Researchers summarized the main findings related to the neurobiological regulation of appetite presented at the 23rd Harvard Nutrition Obesity Symposium in June 2022.

8 May 2023

New research center aims to study the impact of everyday life stress on heart health

A team of UC Davis Health scientists are establishing a new research center to study the impact of stress from everyday life on heart health in underserved communities.

8 May 2023

The impact of living in a ‘food desert’ on metabolic health during pregnancy

Research paper investigates the relationship between socioeconomic status (SES), food desert severity, and metabolic health during pregnancy. The study found that lower SES predicted higher food desert severity, which in turn predicted higher percent adiposity during the second trimester of pregnancy.

7 May 2023

GlyNAC supplementation plays beneficial role in promoting brain health and cognitive function in aging

As people get older, they aspire to live healthy lives as free as possible from the natural decline of cognitive abilities that occurs with aging.

5 May 2023

Poor verbal memory increases the risk of hospitalization for psychiatric patients

Memory plays a crucial role in people's social and working lives. Now, new research shows that verbal (i.e. linguistic) memory also determines whether psychiatric patients diagnosed with bipolar disorder or depression are at risk being hospitalized or readmitted to a psychiatric ward.

5 May 2023

Study analyzes effects of a calorie-restricted diet on the hippocampus in old rats

A study coordinated by the Institute of Neurosciences of the UAB (INc-UAB) analyzes in old rats the effects of a calorie-restricted diet on the hippocampus, a brain structure that is critical in learning and memory processes.

5 May 2023

Study finds a pharmacological-based approach to revert immune escape of breast cancer cells

Freiburg researchers discover a mechanism by which cancer cells escape the immune system.

4 May 2023

Childhood adversity a risk factor for adult pre-pregnancy weight gain

Researchers investigate the association between adverse childhood experiences and pre-pregnancy body mass index (BMI) in a population-based cohort in Trøndelag county, Norway. The study found that perceiving childhood as difficult was associated with higher odds of pre-pregnancy underweight and obesity.

4 May 2023

Research underscores watermelon's contributions to diet quality and heart health

There's no question that watermelon is both delicious and nutritious, but new research underscores this nutrient-rich fruit's contributions to overall diet quality and heart health.

4 May 2023

Scientists to lead a $15 million project to study how chronic stress can increase cardiovascular risk

Teams of research scientists from three universities will lead an innovative $15 million project to study the biological mechanisms of chronic stress that can increase cardiovascular disease risk.

4 May 2023

Gun assault rates doubled for children in 4 major cities during the pandemic, new data shows

Rates of gun assaults on children roughly doubled during the covid-19 pandemic, according to a study that looked at gun deaths and injuries in four major cities. Black children were the most frequent victims.

4 May 2023

The effects of vitamin C, vitamin E, and β-carotene on the gut microbiota

Researchers reviewed the impact of vitamins C and E and β-carotene on the gut microbiome to understand how known vitamins modify the gut microbiota.

4 May 2023

Long-term PM2.5 exposure associated with increase in hospital procedures in heart failure patients

Long-term exposure to fine particulate matter air pollution was associated with an increase in hospital procedures in heart failure patients, according to a study published May 3, 2023, in the open-access journal PLOS ONE by Samantha Catalano from the University of North Carolina at Chapel Hill, USA, and colleagues.

4 May 2023

Is an increase in cortisol levels associated with impaired working-memory retrieval and recognition in students?

Researchers examined the memory scores and electroencephalogram profiles of students to understand exam-induced stress and anxiety among the student population.

4 May 2023

Stress News and Research

New small-molecule drugs show potential clinical utility in treating world’s leading causes of blindness

California debates extending PTSD coverage to more first responders

Differences in genetics, lifestyle factors likely have unique effects on CVD risk in Asian Americans

Can intermittent fasting tackle obesity-related inflammation?

Waco COVID Survey provides insights into the dynamics of COVID-19 transmission, health behaviors

The effects of replacing habitual sugar-sweetened beverage intake on cognitive, metabolic, affective, and taste preference measures

Insights from experts on the neurobiological processes involved in appetite regulation

New research center aims to study the impact of everyday life stress on heart health

The impact of living in a ‘food desert’ on metabolic health during pregnancy

GlyNAC supplementation plays beneficial role in promoting brain health and cognitive function in aging

Poor verbal memory increases the risk of hospitalization for psychiatric patients

Study analyzes effects of a calorie-restricted diet on the hippocampus in old rats

Study finds a pharmacological-based approach to revert immune escape of breast cancer cells

Childhood adversity a risk factor for adult pre-pregnancy weight gain

Research underscores watermelon's contributions to diet quality and heart health

Scientists to lead a $15 million project to study how chronic stress can increase cardiovascular risk

Gun assault rates doubled for children in 4 major cities during the pandemic, new data shows

The effects of vitamin C, vitamin E, and β-carotene on the gut microbiota

Long-term PM2.5 exposure associated with increase in hospital procedures in heart failure patients

Is an increase in cortisol levels associated with impaired working-memory retrieval and recognition in students?

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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