By Enyeribe EjioguVitamin B12, known by the chemical name cobalamin, is a crucial water-soluble vitamin, which is vital for healthy nerve cells, formation of red blood cells, and the synthesis of DNA.

“This is a paradigm shift,” says Donn Van Deren, PhD, postdoctoral research fellow at the University of Pennsylvania, who conducted the research while working in human genetics at the University of ...

For over a century, Alzheimer's disease (AD) has been considered irreversible. Consequently, research has focused on disease ...

One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

Study finds CRISPR/Cas gene editing causes “chromatin fatigue” – another surprise mechanism by which it can produce unwanted ...

Some experts think “xenobot” cells that reorganize themselves after death signify a form of consciousness—while others ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as ...

The mosquito might seem harmless, yet it ranks among the most dangerous creatures on Earth. The species Aedes aegypti is especially notorious, transmitting diseases such as dengue, Zika, chikungunya, ...

Microsoft Excel’s new COPILOT function lets users generate, summarize, and analyze data directly in spreadsheet cells using plain-language prompts. (Microsoft Image) Microsoft is building generative ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

While humans can regularly replace certain cells, like those in our blood and gut, we cannot naturally regrow most other parts of the body. For example, when the tiny sensory hair cells in our inner ...