Baltimore, MD, USA – Body organs such as the intestine and ovaries undergo structural changes in response to dietary nutrients that can have lasting impacts on metabolism, as well as cancer susceptibility, according to Carnegie’s Rebecca Obniski, Matthew Sieber, and Allan Spradling.
News & Commentaries
Augusta, GA, USA – With age, expression of a small molecule that can silence others goes way up while a key signaling molecule that helps stem cells make healthy bone goes down, scientists report.
New York, NY, USA – The New York Stem Cell Foundation (NYSCF) Research Institute and the Tufts University Initiative for Neural Science, Disease & Engineering (INSciDE) today announced a collaborative initiative focused on deciphering the mechanisms of neurodegenerative diseases by employing a new generation of human stem-cell-based experimental technologies. The goal of the initiative is to elucidate the molecular pathways and cellular and neural circuit defects that cause neurodegenerative and psychiatric disorders.
San Diego, CA, USA – UC San Diego researchers develop new protocol for creating human cortical organoids, mini-brains derived directly from primary cells that can be used to better explore and understand the real thing.
Würzburg, Germany – Scientists of University of Würzburg have for the first time succeeded in generating beating cardiac muscle cells from special stem cells. They may provide a new approach for the treatment of heart attacks.
San Francisco, CA, USA – Marius Wernig, MD, PhD, was announced today as the winner of the 2018 Ogawa-Yamanaka Stem Cell Prize by the Gladstone Institutes. Wernig is an associate professor of pathology at the Institute for Stem Cell Biology and Regenerative Medicine at Stanford University.
Lund, Sweden – Researchers at Lund University in Sweden have developed a faster method to generate functional brain cells, called astrocytes, from embryonic stem cells. Astrocytes play a significant role in neurodegenerative diseases. The new method reduces the time required to produce the cells from months to two weeks, and the study has been published in Nature Methods.
Atlanta, TX, USA – A car accident leaves an aging patient with severe muscle injuries that won’t heal. Treatment with muscle stem cells from a donor might restore damaged tissue, but doctors are unable to deliver them effectively. A new method may help change this.
San Diego, CA, USA – Derived from human pluripotent stem cells, these diverse cells advance disease modeling and may provide new, scalable source of replacement cells for spinal cord injuries. Researchers at University of California San Diego School of Medicine report that they have successfully created spinal cord neural stem cells (NSCs) from human pluripotent stem cells (hPSCs) that differentiate into a diverse population of cells capable of dispersing throughout the spinal cord and can be maintained for long periods of time.