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What happens when microplastics reach the testes? Study shows autophagy and cell loss

Researchers found that microplastics from everyday plastic tableware accumulate in human semen and, although not linked to semen quality in the full cohort, were associated with altered sperm parameters in specific subgroups. Experimental models confirmed that 50 nm polystyrene particles trigger autophagy and apoptosis via the FOXA1/MAP3K1/p38 pathway, impairing sperm structure and function.

15 Oct 2025

New wearable sensor tracks vitamin B6 levels in sweat

Vitamin B6, which is absorbed from a broad range of foods, helps bolster immune system function and neurotransmitters in the brain.

14 Oct 2025

Wiley announces support for Nanalysis NMR instruments in KnowItAll 2026

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From John Wiley and Sons - Scientific Publishers 14 Oct 2025

Reimagining light scattering for biotherapeutics

Wyatt Technology's DynaPro Plate Reader 4 integrates advanced light scattering techniques, optimizing workflows in biotherapeutic and nanoparticle research.

From Waters | Wyatt Technology 13 Oct 2025

Multimodal nanocarriers offer targeted solutions for tumor treatment

Cancer remains a leading cause of global morbidity and mortality. Traditional therapies like chemotherapy and radiotherapy are often limited by their lack of specificity, leading to systemic toxicity and the emergence of drug resistance.

10 Oct 2025

New fluorescent molecule could be used to generate clearer images of tumors

MIT chemists have designed a new type of fluorescent molecule that they hope could be used for applications such as generating clearer images of tumors.

6 Oct 2025

How gluten harms some people but helps others

New insights reveal gluten's health potential, highlighting beneficial peptides and innovative methods to enhance wheat safety for sensitive individuals.

3 Oct 2025

Mucins show promise in preventing Salmonella infections

Mucus is more than just a sticky substance: It contains a wealth of powerful molecules called mucins that help to tame microbes and prevent infection.

25 Sep 2025

Patented antibacterial polymer technology prevents secondary cavities

The Basic to Breakthrough series chronicles how investments from the Department of Energy's (DOE) Office of Science at our National Laboratories have led to new technologies that are changing our world.

22 Sep 2025

Artificial plastic neurons demonstrate advanced brain-like functions

An artificial neuron made of conductive plastics that can perform advanced functions similar to those of biological nerve cells has been demonstrated by researchers at Linköping University, Sweden.

17 Sep 2025

Edible packaging offers a biodegradable alternative to plastic waste

Innovative edible packaging from food byproducts presents a sustainable alternative to plastics, enhancing food preservation and reducing environmental impact.

16 Sep 2025

AI-powered hydrogel dressings transform chronic wound care

As chronic wounds such as diabetic ulcers, pressure ulcers, and articular wounds continue to challenge global healthcare systems, a team of researchers from China has introduced a promising innovation: AI-integrated conductive hydrogel dressings for intelligent wound monitoring and healing.

12 Sep 2025