Cells - 63 News

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Cells - 63 News

Tip: You can further refine your news selection by departments, organizations, countries and industries.

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Plasticisers impair normal brain function in vertebrates

"This is a factor that must be taken into account in future risk assessments of these substances"

25-Oct-2024 - Researchers at the University of Bayreuth have discovered that the plasticisers DEHP and DINP have negative effects on normal brain function in vertebrates. These plasticisers are used in products such as PVC, paints, and cosmetics. The researchers reported their findings in the journal ...

cells nerve cells brain
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Marriage of synthetic biology and 3D printing produces programmable living materials

Applications could someday include biomanufacturing and sustainable construction

03-May-2024 - Scientists are harnessing cells to make new types of materials that can grow, repair themselves and even respond to their environment. These solid “engineered living materials” are made by embedding cells in an inanimate matrix that’s formed in a desired shape. Now, researchers report in ACS ...

cells 3D printing colorants
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Common household chemicals pose new threat to brain health

Research shows chemicals in countless household items harm specialized cells in the brain

03-Apr-2024 - A team of researchers from theCase Western Reserve University School of Medicinehas provided fresh insight into the dangers some common household chemicals pose to brain health. They suggest that chemicals found in a wide range of items, from furniture to hair products, may be linked to ...

cells nerve cells oligodendrocytes
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PFAS reduce the activity of immune cells

A study demonstrates immune-modifying effect using a new method

21-Jul-2023 - Because they are persistant, per- and polyfluoroalkyl substances (PFAS) are also known as "chemicals for eternety". They can lead to liver damage, thyroid disorders, obesity, hormonal disorders, and cancer. A team of researchers from the Helmholtz Centre for Environmental Research (UFZ) has now ...

cells immune cells cell analysis
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Creating 3D objects with sound

Scientists introduce a new technology to assemble matter in 3D using sound waves for 3D printing

14-Feb-2023 - Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Medical Research and the Institute for Molecular Systems Engineering and Advanced Materials at Heidelberg University have created a new technology to assemble matter in 3D. Their concept uses multiple ...

cells 3D cell cultures 3D printing
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Commercial Dishwashers Destroy Protective Layer in Gut

Chemical residue on clean plates

02-Dec-2022 - Residue from rinse agents is left behind on dishes after they are cleaned in professional-grade dishwashers. This damages the natural protective layer in the gut and can contribute to the onset of chronic diseases, as demonstrated by researchers working with organoids at the Swiss Institute of ...

cells epithelial cells alcohol ethoxylate
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Synapses as a model: solid-state memory in neuromorphic circuits

Scientists at Forschungszentrum Jülich publish guide for memristor hardware design

17-Aug-2022 - They are many times faster than flash memory and require significantly less energy: memristive memory cells could revolutionize the energy efficiency of neuromorphic computers. In these computers, which are modeled on the way the human brain works, memristive cells function like artificial ...

cells memory cells Resistive memory cells
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How do cells react to micro- and nanoplastics?

Plastic particles could also bind potentially harmful substances to themselves and introduce them into the cell as a "Trojan horse"

13-Jul-2022 - The smaller plastic particles are, the more easily they can be taken up by cells. In addition, the shape, surface and chemical properties play an important role in answering the question of how the particles could affect human tissue. This is the result of a study by researchers at the German ...

cells microplastics nanoplastics
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Chemicals in plastic may contribute to weight gain

Plastic consumer products contain chemicals that may promote the development of overweight and obesity

28-Jan-2022 - It may sound strange, but chemicals in plastic may make the bathroom scale a less pleasant place to visit. Every day, we come into contact with plastic products. A lot of plastic is found in food packaging. Plastic packaging is common for practical reasons, because it is cheap and because it can ...

cells fat cells chemicals
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Supposedly similar microplastic particles show different levels of toxicity

"Our study impressively shows how problematic it is to make generalised statements about the health or ecological effects of microplastics"

16-Dec-2021 - More and more studies worldwide are looking into the effects of microplastics, especially with regard to the environment and health. They often use spherical polystyrene microparticles and have arrived at partly contradictory results. An interdisciplinary research team at the University of ...

cells microplastics polystyrene
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