Proteases are enzymes that break down proteins. In plants, some proteases are found in the chloroplasts, specifically in the thylakoid lumen. One family of these proteases is called Deg. Deg1, Deg5, and Deg8 are three members of this family that have been studied quite a bit. They are thought to hel
Imagine trying to understand a complex city layout without knowing how different buildings communicate with each other. That's similar to the challenge scientists face when studying tissues. They have tools to see where different cells are, but figuring out how these cells talk to each other and wor
The world of regenerative medicine is buzzing with excitement over a new player in the game. This player is the Aceman System, a cutting-edge solution that's shaking up the way we produce mesenchymal stem cells (MSCs). MSCs are like the superheroes of regenerative medicine, but making them in large
Ever wondered how moms and babies connect on a deeper level? It's not just about smiles and coos. Scientists looked into how moms and babies' heartbeats sync up, especially when moms have gone through a tough time during childbirth. They wanted to see if this syncing, or physiological synchrony, was
Measles is a highly contagious disease that can cause serious problems, especially for young children. It can lead to blindness, pneumonia, or even brain swelling, and in some cases, it can be deadly. This is especially true for kids under 5 years old. In fact, about 1 in 5 unvaccinated people with
Trump is planning to slap a 25% tariff on auto imports, semiconductors, and pharmaceuticals as early as April 2. This move comes after he already imposed a 10% tariff on Chinese goods and a 25% tariff on steel and aluminum imports. He hinted that these new tariffs could go even higher over the next
Imagine a world where dogs roam freely, unconstrained by human breeding preferences. This is the reality for street dogs in Tunisia, and their jaw muscles tell a fascinating story. Unlike their domesticated cousins, these dogs have evolved naturally, providing a unique opportunity to study how jaw m
Robert Griffin III recently spoke out against the idea of automatic bids for the SEC and Big Ten in the College Football Playoff expansion. He believes this move would prioritize money over the spirit of the game. Griffin is concerned that allowing these conferences four automatic bids each would de
G protein-coupled receptors (GPCRs) are like the conductors of the cell's orchestra, directing various functions by tweaking gene expression based on signals from outside the cell. Most studies focus on how GPCRs control gene expression, but there's a lot happening after the genes are made. This is
Truck drivers often face a tough road, literally and figuratively. Their demanding jobs can take a toll on their health, especially when it comes to sleep. A recent investigation focused on Japanese male truck drivers and their sleep patterns. The study aimed to figure out how many drivers were deal
