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Does social media and academic performance impact e-cigarette use among adolescents?

The effects of academic performance on the association between e-cigarette use and social media influence.

2 Nov 2023

Preschoolers' plate paradox: More calories served, less self-regulation at snack time

Children's energy intake rises and falls with the energy density of their meals, not due to self-regulation but rather the quantity of high-energy foods served, reveals a study on preschoolers' eating habits. The study suggests kids may not adjust their portion sizes as adults do, highlighting the need for mindful food serving practices.

2 Nov 2023

Biomarker discovery boosts long-COVID prediction accuracy to 78.5%

Researchers identify four critical biomarkers associated with long-COVID, offering a 78.5% accuracy in predicting the condition. This discovery paves the way for diagnostic tests and offers insights into the mechanisms of persistent post-COVID symptoms.

1 Nov 2023

Study sheds light on origins of breast cancer in people with BRCA2 mutations

A pioneering study led by Professor Ashok Venkitaraman from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore and Dr Mona Shehata from the University of Cambridge (UK) has uncovered vital insights into the distinct effects of BRCA2 mutations on breast tissue cells, shedding light on early breast cancer development in people with BRCA2 mutations.

1 Nov 2023

Seaweed symbionts reveal treasure trove of potential drug compounds

Marine macroalgae-associated Bacillota reveal a trove of bioactive compounds with potential pharmacological benefits, from antibacterial to anticancer properties. This comprehensive review illuminates the promising yet underexplored therapeutic applications of these marine microorganisms.

1 Nov 2023

Existing drug could be repurposed to treat type 1 diabetes, study suggests

Type 1 diabetes is an autoimmune disease that causes the body's immune system to attack and destroy insulin-producing beta cells in the pancreas. Traditional management of type 1 diabetes has primarily involved replacing the missing insulin with injections which, though effective, can be expensive and burdensome.

1 Nov 2023

Study finds biology, not lifestyle, drives decline in physical activity during adolescence

The slowdown of physical activity during adolescence is not likely caused by lifestyle and environment but by energy demands placed on the body as it grows and sexually matures, according to a new study by researchers at the University of Colorado Anschutz Medical Campus.

1 Nov 2023

$13M NIH grant funds research to rejuvenate immune system in older adults

University of Arizona Health Sciences researchers received a $13.1 million grant from the National Institute on Aging to continue studies aimed at rejuvenating the immune system of older people in order to improve health throughout the lifespan.

1 Nov 2023

Added calcium and phosphate in fluoride varnishes no silver bullet for fighting kids' tooth decay, study finds

The study explores the effectiveness of sodium fluoride varnishes with added calcium and phosphate versus conventional varnishes in reducing harmful bacteria in preschool children's mouths. Results indicate no significant difference between the two types of varnishes in controlling bacterial growth, calling for more research on effective ways to combat early childhood caries.

1 Nov 2023

Pandemic caused sustained cognitive decline in brain health in over 50s, study finds

Brain health in over 50s deteriorated more rapidly during the pandemic, even if they didn't have COVID-19, according to major new research linking the pandemic to sustained cognitive decline.

1 Nov 2023

Masking up matters: High-quality studies confirm face masks significantly curb COVID-19 spread

This 'Special Communication' article in JAMA Network Open compiles high-quality studies to underline the effectiveness of face masks in curbing community-level transmission of SARS-CoV-2. The article emphasizes that surgical masks are more effective than cloth masks, and that mask-wearing is a vital public health tool, both in conjunction with and independent of other measures like vaccination and social distancing.

1 Nov 2023

Study highlights disparities in stroke care across socioeconomic groups

People who live in neighborhoods with lower socioeconomic status are less likely to receive clot-busting medications or undergo clot-removing procedures after they have a stroke than people who live in neighborhoods with higher socioeconomic status, according to a study published in the November 1, 2023, online issue of Neurology, the medical journal of the American Academy of Neurology.

1 Nov 2023

Repurposing of DFMO could lead to innovative therapies for type 1 diabetes

A recent study led by Indiana University School of Medicine in collaboration with the University of Chicago Medicine presents exciting future possibilities for the management of type 1 diabetes and the potential reduction of insulin dependency.

1 Nov 2023

Study finds health care barriers for most pet owners with HIV

People living with HIV may face hard choices when balancing their own health needs with caring for a pet, a study led by a University of Florida College of Public Health and Health Professions researcher finds.

1 Nov 2023

Pulsed field ablation safe and effective for women with atrial fibrillation

Women with atrial fibrillation (AF) undergoing a procedure called pulsed field ablation (PFA) have just as good outcomes as men with AF undergoing the same procedure, according to a large-scale international study led by the Icahn School of Medicine at Mount Sinai.

1 Nov 2023

CU professor of ophthalmology receives grant to study Parkinson's disease biomarkers

For some, the eyes are a window into the soul. But for Jayashree Kalpathy-Cramer, PhD, professor of ophthalmology at the University of Colorado School of Medicine, they're a window into human health.

1 Nov 2023

Study shows link between mobile phone use and semen quality of young men

Does electromagnetic radiation emitted by mobile phones affect semen quality? While various environmental and lifestyle factors have been proposed to explain the decline in semen quality observed over the last fifty years, the role of mobile phones has yet to be demonstrated.

1 Nov 2023

Medical Research News

Does social media and academic performance impact e-cigarette use among adolescents?

Preschoolers' plate paradox: More calories served, less self-regulation at snack time

Biomarker discovery boosts long-COVID prediction accuracy to 78.5%

Study sheds light on origins of breast cancer in people with BRCA2 mutations

Seaweed symbionts reveal treasure trove of potential drug compounds

Existing drug could be repurposed to treat type 1 diabetes, study suggests

Study finds biology, not lifestyle, drives decline in physical activity during adolescence

$13M NIH grant funds research to rejuvenate immune system in older adults

Added calcium and phosphate in fluoride varnishes no silver bullet for fighting kids' tooth decay, study finds

Pandemic caused sustained cognitive decline in brain health in over 50s, study finds

Masking up matters: High-quality studies confirm face masks significantly curb COVID-19 spread

Study highlights disparities in stroke care across socioeconomic groups

Repurposing of DFMO could lead to innovative therapies for type 1 diabetes

Study finds health care barriers for most pet owners with HIV

Pulsed field ablation safe and effective for women with atrial fibrillation

CU professor of ophthalmology receives grant to study Parkinson's disease biomarkers

Study shows link between mobile phone use and semen quality of young men

High salt consumption associated with increased risk of developing Type 2 diabetes

Daily strawberry consumption could help reduce dementia risk for middle-aged individuals

New study provides insights about mosaic chromosomal alterations in diverse populations

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

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