After successfully turning cells taken from human fat into different cell types, Duke University Medical Center researchers have now demonstrated that these specific cells are truly adult stem cells with multiple potential, instead of being a mixture of different types of cells, each with a more limited destiny.
Farshid Guilak, Ph.D
During the past three years, the Duke researchers exposed cells taken from human liposuction procedures to different cocktails of nutrients and vitamins, and "reprogrammed" them to grown into bone, cartilage, fat and nerve cells. At the time, they termed these cells adipose-derived stromal cells.
However, as a result of the latest set of experiments, the researchers are now confident that the majority of these cells are indeed truly adult stem cells that have the potential to be reprogrammed into traveling down multiple developmental paths. This is important, they said, because these cells could be a single, readily available source for creating new cells and tissues to treat disease.
Richard Merritt | dukemed news
Unravelling the genetics of fungal fratricide
16.10.2018 | Uppsala University
Fungal weapon turns against the maker
16.10.2018 | Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie - Hans-Knöll-Institut (HKI)
Augsburg chemists present a new technology for compressing, storing and transporting highly volatile gases in porous frameworks/New prospects for gas-powered vehicles
Storage of highly volatile gases has always been a major technological challenge, not least for use in the automotive sector, for, for example, methane or...
When we put water in a freezer, water molecules crystallize and form ice. This change from one phase of matter to another is called a phase transition. While this transition, and countless others that occur in nature, typically takes place at the same fixed conditions, such as the freezing point, one can ask how it can be influenced in a controlled way.
We are all familiar with such control of the freezing transition, as it is an essential ingredient in the art of making a sorbet or a slushy. To make a cold...
Thin organic layers provide machines and equipment with new functions. They enable, for example, tiny energy recuperators. In future, these will be installed...
Das Zusammenspiel aus Struktur und Dynamik bestimmt die Funktion von Proteinen, den molekularen Werkzeugen der Zelle. Durch Fortschritte in der...
New measurement method allows researchers to precisely follow the movement of individual molecules over long periods of time
The function of proteins – the molecular tools of the cell – is governed by the interplay of their structure and dynamics. Advances in electron microscopy have...
16.10.2018 | Event News
02.10.2018 | Event News
01.10.2018 | Event News
16.10.2018 | Life Sciences
16.10.2018 | Physics and Astronomy
16.10.2018 | Event News