Saniya Jassal

Getting a medication to the right place in the body is often more difficult than simply developing the drug itself. Conventional drug-delivery systems, including nanoparticles, can face challenges such as limited targeting and rapid removal from the body. Researchers are exploring a different approach: using living cells as therapeutic delivery vehicles. Rather than acting as passive containers, these cells can naturally interact with their surroundings, remain in circulation, and sometimes...

When people think of bacteria, they often associate them with illness. In reality, trillions of microorganisms naturally live on and inside the human body, forming what is known as the human microbiome. This diverse community includes bacteria, viruses, fungi, and other microbes that inhabit areas such as the gut, skin, mouth, and respiratory tract. Rather than simply existing alongside us, these microorganisms work together with the body to support many essential functions. A Hidden Partner...

The brain can be damaged in many ways, including falls, sports collisions, car accidents, strokes, or infections. These injuries can disrupt communication between brain cells, affecting memory, movement, focus, and other important functions. In more serious cases, some brain cells may be permanently damaged or die. The effects of injury depend on which part of the brain is affected and how severe the damage is. The Brain's Built-In Repair System After an injury, the brain begins working to...