How a key immune protein is regulated in the cell
Scientists at EPFL have determined how a protein that is critical in our first line of immune defense is regulated in the cell to prevent autoinflammatory diseases......»»
Discovery explains the chemistry behind the cell"s energy molecule
An international research team led by Professor Magnus Wolf-Watz at Umeå University has discovered how the magnesium atom directs the chemistry that catalyzes the production of the energy molecule ATP in a cell. The study is published in the journal.....»»
New technique paves the way for efficient vitamin D3 production
Scientists have developed a method to produce vitamin D3 (VD3), a vital nutrient for bone health and immune function, with greater efficiency and purity. This breakthrough utilizes intricately designed microchannels carved into glass using ultra-fast.....»»
“Should art be regulated by the SEC?” NFT artists file lawsuit
SEC had ruled that some NFT digital art pieces are unregistered securities. Enlarge (credit: Aleksandra Konoplia via Getty) Since around 2013, Jonathan Mann’s sole job has been writing and posting a song online each da.....»»
Toyota, BMW to upgrade fuel cell alliance, report says
BMW and Toyota plan to sign a memorandum of understanding for the partnership next week, with an official announcement set for Sept. 5, Nikkei Asia reported......»»
Dual protein analysis approach provides potential way to slow cancer growth
Fighting cancer effectively often involves stopping cancer cells from multiplying, which requires understanding proteins that the cells rely on to survive. Protein profiling plays a critical role in this process by helping researchers identify protei.....»»
Dissecting caspase-2-mediated cell death: From intrinsic PIDDosome activation to chemical modulation
Caspase-2, an initiator caspase, plays a critical role in programmed cell death in response to certain cellular stresses. Its activation is facilitated by the PIDDosome, a multi-protein complex that assembles under conditions of genotoxic stress. Des.....»»
Study reveals bioactive power of a natural spearmint compound against weeds
A recent study reveals the natural compound (-)-carvone in spearmint as a potent and sustainable alternative to chemical herbicides. This research demonstrates how (-)-carvone targets and degrades microtubules in weeds, inducing cell death and inhibi.....»»
Researchers investigate cell-free DNA as early sepsis marker in foals
It's hard to be a horse. It's especially hard to be a newborn foal, dropped into a world of microbes and bacteria with your sole initial defense against devastating infections being the antibodies you get from your mother's milk, or colostrum. Resear.....»»
A hybrid arrowhead against immune disorders: Bacterially derived natural product inhibits cellular immune response
The so-called immunoproteasome is essential for the cellular immune response. In autoimmune diseases, however, it is overactive. Until now, it has not been possible to selectively inhibit the immunoproteasome without disrupting other cellular mechani.....»»
Tomato ripening study highlights cell wall component interactions
Tomato fruit ripening involves intricate biochemical and structural changes, particularly within the cell wall, which are vital for the fruit's final texture and quality. These changes include modifications in polysaccharides and proteins, but the sp.....»»
Mapping the sex life of malaria parasites at single cell resolution reveals genetics underlying transmission
Malaria is caused by a eukaryotic microbe of the Plasmodium genus, and is responsible for more deaths than all other parasitic diseases combined. In order to transmit from the human host to the mosquito vector, the parasite has to differentiate into.....»»
Schools are competing with cell phones. Here"s how they think they could win
Isabella Pires first noticed what she calls the "gradual apathy pandemic" in eighth grade. Only a handful of classmates registered for service projects she helped organize at her Massachusetts school. Even fewer actually showed up......»»
The promise of synthetic cells
For over a decade, scientists have made extraordinary progress on the long-held dream of fabricating an entire cell from nonliving molecules and materials......»»
Research unravels dual role of membrane protein in rice ethylene signal transduction
A research team, led by Professor Zhang Jinsong from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences, revealed insights into the mechanism by which the membrane protein MHZ3 collaborates with the ethylene.....»»
Single nucleosomes tracked in live cells during cell division using super-resolution microscopy
Individual cells divide through a process called mitosis, during which the cell's copied DNA is separated between two resulting daughter cells. Despite recent advances in cell biology, the mechanism by which DNA condenses during mitosis is still poor.....»»
VW scales back plans for battery cell plants in Europe, North America
VW expects to start production next year at a new gigafactory in Germany, but said it may take longer to scale up battery cell capacity at plants in Spain and Canada......»»
Hydrogels can learn to play Pong
Work could lead to new "smart" materials that can learn and adapt to their environment. This electroactive polymer hydrogel "learned" to play Pong. Credit: Cell Reports Physical Science/Strong et al......»»
A small molecular glue that increases P53 level and suppresses tumor growth in vivo
Molecular glues are typically small chemical molecules that act on the interface between the target protein and the degradation machinery to trigger ternary complex formation. Identification of molecular glues is challenging, and there has been a lac.....»»
Novel silica nonwoven fabric scaffold enhances understanding of cell-to-cell interactions
Communication and coordination among different cells are fundamental aspects that regulate many functions in our body. This process, known as paracrine signaling, involves the release of signaling molecules by a cell into its extracellular matrix (EC.....»»
Running out of storage on your Google Pixel 9? Here’s how to get more
The Google Pixel 9 is a very capable smartphone, though it's not immune to running out of storage. Here's what to do when that happens......»»