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Alzheimer’s disease may leave early signs in the gut, study finds

Scientists used high-resolution 3D X-ray imaging to uncover major structural and immune changes in the gut of Alzheimer's disease models, suggesting a potential early biomarker.

3 Feb 2025

Microplastics may accumulate in the brain at higher levels than in the kidney or liver

Findings indicate rising microplastic concentrations in human brains and organs, urging deeper investigation into their health effects and distribution.

3 Feb 2025

X-ray tomography reveals the gut-brain connection in Alzheimer's

Scientists led by the Institute of Nanotechnology in Italy, in collaboration with the ESRF, the European Synchrotron in Grenoble, France, have discovered how X-ray micro- and nano- tomography can provide clues on the processes that link the gut neurons with those in the brain and may trigger Alzheimer's.

31 Jan 2025

3D-printed brain-like model helps unlock neuron growth secrets

Key cells in the brain, neurons, form networks by exchanging signals, enabling the brain to learn and adapt at incredible speed.

31 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

Tecan introduces Veya: bringing digital, scalable automation to labs worldwide

Tecan, the global leader in laboratory automation, today announced the unveiling of Veya™, a transformative liquid handling platform designed to bring efficiency, precision and compliance to laboratories of all sizes.

29 Jan 2025

Compressed workweeks help employees detach but do not reduce burnout risk

Condensing workweeks into fewer days to enjoy more days off, what are the implications for employee well-being? New longitudinal research from Ghent University at IKEA Belgium challenges policymakers' assumptions about the benefits of compressed work schedules, revealing both their potential and limitations in promoting workplace well-being.

27 Jan 2025

Microplastics in the bloodstream may pose hidden risks to brain health

Trapped immune cells laden with microplastics starve the brain of oxygen—mouse study links vascular blockages to memory loss and motor deficits, with lingering risks even after symptoms fade.

23 Jan 2025

Evaluating CIH counseling for cancer patients

Complementary and integrative healthcare (CIH) is a significant aspect of cancer care, with many patients seeking these approaches to manage symptoms and side effects of treatment. A controlled implementation study, titled 'CCC-Integrativ', was conducted to evaluate the effects of an interprofessional evidence-based counseling program for CIH in enhancing patient activation among cancer patients.

22 Jan 2025

Inflammasome proteins found to prevent cancer by regulating stem cells

A group of immune proteins called the inflammasome can help prevent blood stem cells from becoming malignant by removing certain receptors from their surfaces and blocking cancer gene activity, according to a preclinical study by Weill Cornell Medicine investigators.

17 Jan 2025

PFAS in US water linked to increased cancer risk

A study links PFAS contamination in drinking water to increased cancer risks, highlighting significant impacts on digestive, endocrine, and respiratory systems.

16 Jan 2025

Inflammasome protects stem cells from becoming cancerous

13 Jan 2025

Study finds lack of air conditioning increases health risks from wildfire smoke

As Los Angeles County battles the most destructive wildfires in its history, a new study suggest that US policies should prioritize equity and education regarding the measures people can take to protect themselves from the harmful pollutants in wildfire smoke.

10 Jan 2025

Innovative tablet combination shows promise in fighting Trichuris trichiura and other helminths

A new tablet combining albendazole and ivermectin is safe and more effective than albendazole alone in treating Trichuris trichiura and other soil-transmitted helminths (STH), according to a clinical trial conducted by the STOP consortium and led by the Barcelona Institute of Global Health (ISGlobal), a centre supported by "la Caixa" Foundation.

10 Jan 2025

RNAConnect Debuts The New UltraMarathonRT® RT-qPCR Kit to Improve Reliability Of Gene Expression Analysis

UltraMarathonRT® RT-qPCR Kit offers unmatched data reliability and sensitivity for gene expression studies, streamlining workflows and preserving RNA integrity.

From RNAConnect 10 Jan 2025

Study reveals widespread microplastic contamination in U.S. West Coast fish and shellfish

Researchers measure the levels of anthropogenic particles present in various seafood caught along the West Coat of the United States.

9 Jan 2025

Pupil changes play key role in memory formation

Cornell University researchers have found the pupil is key to understanding how, and when, the brain forms strong, long-lasting memories.

1 Jan 2025

Freezing Point Osmometry in Life Science Applications

Osmometry is a method to determine a sample´s osmolality. This is the total number of osmotically active particles solved in a solution. These particles influence the colligative properties of the solution, which include the boiling and freezing point but also the vapor pressure for instance.

From KNAUER Wissenschaftliche Geräte GmbH 27 Dec 2024

Laser-textured stents offer promising solution for vascular diseases

The research team led by Dr. Hojeong Jeon and Dr. Hyung-Seop Han of the Biomaterials Research Center at the Korea Institute of Science and Technology (KIST, President Oh Sang-Rok), along with Dr. Indong Jun from KIST Europe, has developed a novel stent surface treatment technology using laser patterning.

26 Dec 2024