In Germany, after the fall of the Berlin Wall, something interesting happened with genes and education. Scientists looked at how genes linked to education behaved differently in East and West Germany around the time of reunification. They used a special tool, a polygenic index, to study this. This tool was made from earlier research on how genes affect education in ...
The hollyhock plant, a favorite in gardens worldwide, has had its genetic blueprint mapped out in stunning detail. Scientists have put together a complete set of instructions for this plant, known as its genome, which is about 1. 01 billion pieces of information long. This is like having a very detailed map of a big city, where each street and landmark is clearly mar...
In the heart of Turkey, a city from over 9, 000 years ago, Çatalhöyük, is revealing secrets about a society where women might have held significant power. Researchers dug deep, studying the DNA of more than 130 skeletons from this ancient site. They found something fascinating: the female line was crucial in connecting family members within the same household. Initi...
The focus is on human platelet antigens, or HPAs. These are crucial markers in the body's immune system. They play a big role in certain medical conditions. Knowing the genetic makeup of these markers in different groups can help prevent and manage these health issues. In Malaysia, a lot of data has been gathered on HPAs in various ethnic groups. However, there's a ...
The world of medicine is changing fast. Genetic and genomic research are at the heart of this change. They offer big hopes for tackling long-standing health issues in Black communities. These issues include cancer disparities and poor outcomes. However, there are big hurdles to overcome. Many in the Black community face barriers to joining these research efforts...
Cat lovers worldwide have long been captivated by the vibrant orange hue of ginger cats. This fascination has finally led to a groundbreaking discovery. Researchers from Japan and the United States have uncovered the genetic secret behind the distinctive color of ginger cats. It turns out that these felines have a missing piece of DNA in a specific gene, ARHGAP36. Th...
In the Caribbean, a surprising find has shaken up the world of crocodile research. Two new species of crocodiles have been identified on isolated islands. These reptiles were once mistaken for American crocodiles. They live on Cozumel Island and Banco Chinchorro atoll, both off the coast of Mexico's Yucatán Peninsula. Each population has around 500 individuals. This ...
Parkinson's disease is a tricky condition. It is influenced by a mix of genes, environment, and lifestyle. Roughly 30% of the risk comes from genes. However, a lot of the genetic puzzle is still missing. This is partly because most studies focus on European ancestry. Latin America offers a chance to fill in some of these gaps. Researchers decided to look into g...
Cerebral small vessel disease (CSVD) is a common problem in older adults. It happens when the tiny blood vessels in the brain get damaged. This can lead to problems like thinking difficulties, a higher chance of stroke, and even dementia. So, what can be done about it? First, let's talk about the usual ways doctors try to help. There are medicines that can help mana...
Genetic research is all about figuring out complex diseases. This is where polygenic scores (PGS) step in. Think of PGS as a genetic report card that helps predict disease risk. But creating these scores can be tough. That's where PGSXplorer comes in. It's a tool that handles everything from checking genetic data quality to building PGS models. Imagine having a tool ...