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Excess sugar consumption triggers inflammation and dysbiosis, worsening periodontal disease

Research explores how excessive sugar consumption can drive systemic inflammation, disrupt the gut and oral microbiomes, and contribute to periodontal inflammation, with implications for global health.

10 Oct 2024

Skin pigmentation may affect drug efficacy and safety

Skin pigmentation may act as a "sponge" for some medications, potentially influencing the speed with which active drugs reach their intended targets, a pair of scientists report in a perspective article published in the journal Human Genomics.

10 Oct 2024

Your bathroom is a hidden haven of untapped viral biodiversity

A study reveals unique viral communities in toothbrush and showerhead biofilms, highlighting their role in microbial interactions and human health implications.

10 Oct 2024

Decoding Cannabis: Differentiating Hemp and Marijuana

In this interview conducted at Pittcon 2024 in San Diego, Rabi Musah delves into her innovative use of DART-HRMS and chemometric analysis to differentiate between hemp and marijuana varieties of Cannabis sativa, exploring the forensic and legal implications of these findings.

From Pittcon 10 Oct 2024

Happening in Springfield: New immigrants offer economic promise, health system challenges

When Republican vice presidential candidate JD Vance claimed Haitian immigrants had caused infectious-disease rates to "skyrocket" in Springfield, Ohio, local health commissioner Chris Cook checked the records.

10 Oct 2024

Researchers uncover neuronal mechanisms of human odor perception

We often only realize how important our sense of smell is when it is no longer there: food hardly tastes good, or we no longer react to dangers such as the smell of smoke.

9 Oct 2024

Ultra-processed foods dominate children's diets from toddlerhood to middle childhood

Children's consumption of ultra-processed foods rises from toddlerhood to middle childhood, increasing intake of free sugars and sodium while reducing fiber intake. Early dietary patterns significantly influence long-term health outcomes.

9 Oct 2024

Gene therapy offers hope for children with cerebral adrenoleukodystrophy

Cerebral adrenoleukodystrophy (CALD) is a rare progressive, genetic brain disease that primarily presents in young boys, causing loss of neurological function and ultimately leading to early death.

9 Oct 2024

The new science behind the health benefits of caffeine

A study reveals caffeine's potential to enhance heart health by improving endothelial function in systemic lupus erythematosus patients through EPC survival.

9 Oct 2024

Study: People with a sweet tooth at higher risk of developing depression, diabetes, and stroke

People with a preference for sweets are at a higher risk of developing depression, diabetes, and suffering a stroke, according to new research from the University of Surrey.

9 Oct 2024

Poppy seed brew triggers morphine overdose, drawing attention of lawmakers

It sounds like a joke: poppy seeds infused with opioids. Indeed, it was a plotline on the sitcom Seinfeld. But for some it has been a tragedy.

9 Oct 2024

Asian health center tries unconventional approach to counseling

In her first months as a community health worker, Jee Hyo Kim helped violent crime survivors access supportive services and resources.

9 Oct 2024

Caffeine's anti-inflammatory effects may help protect blood vessels

A new paper in Rheumatology, published by Oxford University Press, finds that consuming more caffeine may improve heart health.

9 Oct 2024

Studying yeast could unlock new ways to make cancer cells more vulnerable

What can stressed yeast teach us about fundamental processes in the cell? A lot, according to scientists at the European Molecular Biology Laboratory (EMBL). The team studies, among other topics, how cells adapt to stress -- such as nutrient deprivation.

9 Oct 2024

Eating more beans leads to weight loss and better nutrition

Adults who consume beans show higher intake of essential nutrients, better diet quality, and improved weight outcomes, highlighting the health benefits of beans.

8 Oct 2024

Study reveals marketing tactics of tobacco-free nicotine pouches in the UK

White nicotine pouches that taste like strawberries, are good for your health and evoke a sense of freedom - are as free as only Swedes can be.

8 Oct 2024

Heat stress impacts development of babies during critical early years

Exposure to high levels of heat may both impact the growth of fetuses during pregnancy and infants up to the age of two, a new analysis suggests.

8 Oct 2024

Breakthrough in detecting adulteration in ginseng supplements

Rosalee Hellberg, an associate professor in Chapman University's Food Science Program, and her research team have made a significant breakthrough in the fight against adulteration in dietary supplements.

8 Oct 2024

New insights into how DAPK3 regulates the migration of triple-negative breast cancer cells

Triple-negative breast cancer (TNBC) is the subtype of breast cancer that is the hardest to treat. TNBC patients account for more than 20,000 cases of this condition annually in the U.S. alone.

8 Oct 2024

Harnessing natural biopolymers to develop sustainable antibacterial solutions

In a bid to combat the rising threat of antibacterial resistance, researchers from the Research Center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), have delved into the characteristics and applications of biomass-derived antibacterial agents.

8 Oct 2024