The number of mitochondrial DNA copies may drop as MS progresses, suggesting a possible biomarker for disease progression, a ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

In Biology 101, we learn that RNA is a single, ribbon-like strand of base pairs that is copied from our DNA and then read ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

Researchers at the Terasaki Institute for Biomedical Innovation (TIBI) have developed a technique that could help advance ...

New research by scientists at the University of Toronto and the Structural Genomics Consortium has deepened our understanding ...

While iron and calcium are the metals that get the most attention, zinc is also important for human health and function.

Each day, a human needs to consume about the equivalent ... sentient life form that lives within every living cell. To biologists, midi-chlorians sound suspiciously similar to mitochondria, the ...

How well our brain functions depends heavily on the performance of our nerve cells. That is why they are regularly checked for their proper function -- defective cell components are marked, disposed ...

Following on from a remarkable study in mice, scientists have now confirmed that silencing a certain protein in muscle tissue ...