Not all cancer cells are created equal. There are intrinsic differences among cancer cells from the same patient in terms of their ability to proliferate and form tumours in vivo. A subset of ...

These stem cells come from developed organs and tissues in the body. They’re used by the body to repair and replace damaged tissue in the same area in which they are found. For example ...

For example, oxidative stress markedly affects stem-cell function. Under conditions in which ‘ataxia telangiectasia mutated’ (ATM) deficiency was induced, reactive oxygen species (ROS ...

These are relatively rare and are not as versatile as embryonic stem cells because they usually make cells only for the organ or tissue where they’re located. For example, an adult stem cell in ...

This division and regeneration are how a skin wound heals, or how an organ such as the liver, for example, can repair itself after damage. In the past, scientists believed adult stem cells could ...

Stem cells are used to treat some blood cancers, for example. There are efforts to develop stem cell-based treatments for conditions like amyotrophic lateral sclerosis, and stem cells from ...

Or you can follow the example of Sandra Bullock and Cate Blanchett and opt for an anti-ageing cream made with stem cells derived from the severed foreskins of newborn babies in South Korea.

Stem cell therapy to treat such diseases often has disappointing results because the transplanted ... Sim said he has been grateful for the opportunity to combine his expertise with that of Andreadis.

These cells are presently known as embryonic stem cells (ESCs ... and able to be expanded; for example, features that enable separation of cells that have undergone rare event, such as homologous ...

Researchers are generally not allowed to grow human embryos for more than 14 days, for example. But what about embryo-like structures made from stem cells? These “synthetic embryos” can be ...

Martin Pera, editor in chief of Stem Cell Reports, an academic journal, was part of the push: in an editorial that year, for example, he wrote that treatments would be realized “soon,” if only ...

Ever wondered why your hair turns gray as you age? A team of researchers says it has identified the root cause as trapped stem cells — and that means new tips for naturally fending off grays ...