Scientists have discovered a new way to make genome editing more efficient in rice. A protein called ScCas9, which comes from bacteria, can recognize a wider range of targets in the DNA than the commonly used protein, SpCas9. However, both ScCas9 and its improved version, Sc++, still don't work very
Ever wondered what happens when you switch up genetic experiments? Scientists did just that, testing nine different genetic switches in three varied hosts. Imagine 27 unique combinations! The outcome? The host mattered more than the switch itself. Adjusting switches had a minor impact, while the hos
Let's talk about two types of cancers that affect women: primary fallopian tubal carcinoma (PFTC) and high-grade serous ovarian cancer (HGSOC). A study from a single healthcare center looked into how these cancers are different from each other and what factors might affect a person's chances of reco
Ever wondered how colors and how they're arranged around us can mess up our counting? Researchers looked into this by playing with different color setups - single colors, some variety, and lots of variety. They also mixed up how these colors were placed, either clumped together or scattered about. W
Healthcare systems everywhere are facing a big challenge: keeping drug costs under control. One way they do this is by closely watching how doctors prescribe drugs. In Germany's state of Bavaria, they have a special agreement called the Bavarian Drug Agreement. This agreement sets specific goals for
Imagine a world where we could trick the COVID-19 virus into thinking it's found a cell to invade, but it's actually a decoy. That's the idea behind a new protein called ACE2-hFcLALA. This clever little fusion protein looks like the entry point the virus uses to get into our cells, but it's actually
The world is still grappling with COVID, though vaccines and natural infections have provided some protection. The virus isn't as deadly as it once was, but it's always changing. Scientists need to keep a close eye on it. Five years ago, people in Wuhan, China, got sick with a new virus. We don't k
It's been five years since the world met COVID-19 for the first time. The journey began in Wuhan, China, and no one could forecast the global storm it would unleash. By now, over 20 million lives have been lost to the virus, according to estimates. Experts suspect the virus made the leap from animal
You know how tiny particles in the air, called PM 2. 5 , can cause problems for people with COPD? A recent study looked into how these particles affect COPD patients throughout the year. The study involved 105 COPD patients, ages 46 to 82, from different places. They checked how much PM 2. 5 wa
Breast cancer treatment is complicated, needing tailored care from teams of specialists. Studies show that rural patients often receive different treatments, like mastectomies, compared to city dwellers. This difference isn't always due to the disease getting worse or medical need. A recent study lo
