Top

Scientists sequence genome of worm that can regrow body parts, seeking stem cell insights

September 22, 2015 by · Leave a Comment 

Tourists spending a recuperative holiday on the Italian coast may be envious of the regenerative abilities of locally found flatworm Macrostomum lignano. Named for its discovery near the Italian beach town of Lignano Sabbiadoro, this tiny worm can regenerate almost its whole body following an injury, and researchers have long been trying to understand how it’s able to pull off this trick.

Read more

Quality control for adult stem cell treatment

February 28, 2015 by · Leave a Comment 

A team of European researchers has devised a strategy to ensure that adult epidermal stem cells are safe before they are used as treatments for patients. The approach involves a clonal strategy where stem cells are collected and cultivated, genetically modified and single cells isolated before being rigorously tested to make sure they meet the highest possible safety criteria. The strategy, which is published online inĀ EMBO Molecular Medicine, is inspired by the approaches the biotechnology industry and regulatory affairs authorities have adopted for medicinal proteins produced from genetically engineered mammalian cells.

Read more

Turning human stem cells into brain cells sheds light on neural development

May 2, 2013 by · Leave a Comment 

Medical researchers have manipulated human stem cells into producing types of brain cells known to play important roles in neurodevelopmental disorders such as epilepsy, schizophrenia and autism. The new model cell system allows neuroscientists to investigate normal brain development, as well as to identify specific disruptions in biological signals that may contribute to neuropsychiatric diseases.

Read more

Stem cells develop best in 3-D

November 22, 2012 by · Leave a Comment 

Scientists from The Danish Stem Cell Center (DanStem) at the University of Copenhagen are contributing important knowledge about how stem cells develop best into insulin-producing cells. In the long term this new knowledge can improve diabetes treatment with cell therapy. The results have just been published in the scientific journalĀ Cell Reports.

Read more

Bottom