Ever wondered how tiny nanoparticles behave in our bodies? Scientists have been studying how proteins stick to these tiny particles, forming something called a "protein corona. " This corona changes how the nanoparticles behave and function in biological environments. In a recent study, researchers
Diabetes increases the risk of atherosclerosis, a condition where plaques build up in the arteries. But how does this happen, especially when it comes to the role of macrophages? Let's dive into the fascinating world of cellular interactions. Scientists used smart tools to compare how cells in the
Picture this: the U. S. government is trying to give TikTok a makeover, and they’ve invited some big names to the party. We're talking about software giant Oracle and a bunch of American investors. The plan is to hand over the app’s control to these new players, while TikTok’s Chinese owner, ByteDan
Ever heard of a sneaky game tumors play to slip past our immune system? It's called adaptive immune resistance. One trick tumors use is to make more of a protein called PD-L1, which puts the brakes on immune cells. This PD-L1 is made in a part of the cell called the endoplasmic reticulum, and it can
Imagine tiny, bubble-like structures called vesicles trying to squeeze through tiny holes in a membrane. This isn't just a fun exercise in physics—it's how some parasites invade our cells and how drugs might someday deliver their payload through our skin. Researchers used a combination of computer m
Recently, there's been chatter about tech heavyweights Oracle and Microsoft teaming up to buy TikTok. The White House is involved, trying to find a way for ByteDance to keep a small part of the company, while other aspects like its algorithm, data collecting, and software updates would be managed by
Gout is a type of arthritis caused by the buildup of monosodium urate (MSU) crystals in the joints, leading to inflammation and pain. Managing gout involves both treating and preventing attacks. One of the latest approaches is using biological agents that target a specific inflammation trigger calle
Imagine this: a world where your food packaging is made from wood, helping keep your food fresh and the environment clean. That's the idea behind a new study that uses poplar bark to create antioxidant particleboards. These boards are made with bio-adhesives, which are safer for the environment than
Los Angeles schools are reopening, but some parents are worried about the toxic ash from recent wildfires. Kelli Ferrone, a mom with two daughters at Canyon Charter Elementary, was shocked to find blackened cotton swabs and wipes from cleaning ash outside her kids' school. The Palisades Fire, which
Wastewater treatment plants have grit chambers where tiny particles, called aerosols, float around. These particles can have bacteria and other chemicals. In a study of nine plants in China, researchers found different amounts of aerosols. They found 160 to 432 micrograms per cubic meter of total pa
