News Photos
Caption: Astrocytes are star-shaped cells that are the most common cell in the human brain and have now been grown from embryonic and induced stem cells in the laboratory of UW-Madison neuroscientist Su-Chun Zhang. Once considered mere putty or glue in the brain, astrocytes are of growing interest to biomedical research as they appear to play key roles in many of the brain's basic functions, as well as neurological disorders ranging from headaches to dementia. In this picture astrocyte progenitors and immature astrocytes cluster to form an "astrosphere." The work was conducted at UW-Madison's Waisman Center.
Photo: provided by Robert Krencik/ UW-Madison
Date: 2011
High-resolution JPEG
Photo use
Photographs are available to media organizations and University of Wisconsin-Madison departments for news, editorial and public relations uses, both print and electronic, that are directly related to UW-Madison. They are NOT available for generic use. For university-related use -- including textbooks, commercial products or advertising -- please contact Bryce Richter, photographer, University Communications, (608) 262-7411 or brichter2@wisc.edu.
Published photos must include a credit ("photographer's name/University of Wisconsin-Madison" or "courtesy of"). The specific credit and other details are also embedded in the digital file, which can be viewed by using Photoshop and selecting "file>file info."
None of these images may be modified, altered or used in any way that changes or misrepresents the photograph's content or overall context.