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Vaping and gum health: How does it compare to smoking?

A systematic review found that e-cigarette users show increased plaque and inflammation markers compared to non-smokers, though their gum health fares better than traditional smokers. However, the certainty of these findings is low due to study bias.

16 Feb 2025

Hospital sink drains found to harbor dangerous antibiotic-resistant bacteria

We hope to be cured when we stay in hospital. But too often, we acquire new infections there. Such 'healthcare-associated infections' (HAI) are a growing problem worldwide, taking up an estimated 6% of global hospital budgets.

14 Feb 2025

Boosting autophagy could improve egg quality and reproductive health

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals.

13 Feb 2025

New project aims to measure nicotine use through sewage

University of California, Merced's Nicotine and Cannabis Policy Center has embarked on an innovative partnership with researchers at the university who track an entire community's health and habits with samples of human sewage.

11 Feb 2025

Nanoscale plastic particles enhance toxin uptake in plants and human cells

Micro- and nanoscale plastic particles in soil and water can significantly increase how much toxic chemicals plants and human intestinal cells absorb, according to two new studies from Rutgers Health that raise fresh concerns about food safety from plastic pollution.

11 Feb 2025

Duke engineers develop synthetic approach to boost bacterial protein synthesis

Biomedical engineers at Duke University have demonstrated a new synthetic approach that turbocharges bacteria into producing more of a specific protein, even proteins that would normally destroy them, such as antibiotics.

11 Feb 2025

New light-sensitive chemicals show promise for treating aggressive breast cancers

Scientists have developed new light-sensitive chemicals that can radically improve the treatment of aggressive cancers with minimal side effects.

11 Feb 2025

New genetic map offers hope for more precise diagnosis and treatment of kidney disease

Over 1,000 genes may serve as possible treatment targets for individuals with kidney disease, according to a new study, published in Science, from researchers at the Perelman School of Medicine at the University of Pennsylvania.

10 Feb 2025

New method for detecting inflammation could revolutionize disease diagnosis

Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body.

6 Feb 2025

Yokogawa releases OpreX Quality Management System to accelerate DX in quality assurance processes for the manufacturing of pharmaceuticals and food & beverages

Yokogawa Electric Corporation announces the release today of OpreX™ Quality Management System, a product in the OpreX Operational Risk Management family.

5 Feb 2025

Breast cancer risk and chemical exposure: New evidence points to triclosan as a key culprit

Researchers found that moderate triclosan exposure is significantly linked to increased breast cancer risk, particularly in younger, overweight, and White women, while other endocrine-disrupting chemicals showed mixed or no associations.

4 Feb 2025

Zika virus manipulates human skin to attract mosquitoes and boost transmission

Zika virus hijacks the skin of its human host to send out chemical signals that lure more mosquitoes to infect and spread the disease further, new research shows.

30 Jan 2025

Climate change is pushing up rates of kidney disease and urological cancers

Climate change is increasing the risk of urological diseases, including cancer and kidney conditions, while urological healthcare itself contributes to environmental harm through high carbon emissions.

29 Jan 2025

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

News-Medical speaks with Jordi Labs’ about its recent achievements, alignment with FDA expectations, and strategic positioning.

From Jordi Labs 27 Jan 2025

Cannabis smoke at home linked to secondhand exposure in children

The study links in-home cannabis smoking to elevated THC levels in children, highlighting the need for interventions to reduce secondhand exposure risks.

27 Jan 2025

MIT breakthrough enables fast and uniform protein labeling in 3D tissues

A new technology developed at MIT enables scientists to label proteins across millions of individual cells in fully intact 3D tissues with unprecedented speed, uniformity, and versatility.

24 Jan 2025

Nearly one-third of Americans exposed to unregulated contaminants in drinking water

Researchers assess socioeconomic disparities in exposure to unregulated contaminants present in public water systems throughout the United States.

22 Jan 2025

New Australian plant varieties could revolutionize pharmaceutical production

Years of scouring the bush and breeding work at The University of Queensland have resulted in new varieties of a native Australian plant valuable to the global pharmaceutical industry.

20 Jan 2025

Cigarette smoke alters immune cell function in the lungs

Cigarette smoking is widespread and deadly, yet our understanding of how cigarette smoke actually causes serious respiratory illnesses is incomplete, which has severely hampered the development of effective treatments.

17 Jan 2025

Novel method to fight cancer uses ultrasound-guided microbubbles

A new paper by a team of Concordia researchers from the departments of Biology and Physics proposes a novel method of fighting cancer tumours that uses ultrasound-guided microbubbles - a technology already widely used in medical imaging and drug delivery.

16 Jan 2025