Grants focus on re-purposing drugs to treat Zika infections and using anti-cancer natural killer cells —
The Independent Citizens Oversight Committee of the California Institute for Regenerative Medicine (CIRM) has approved a pair of $2 million awards to University of California San Diego School of Medicine researchers to advance studies of new treatments for Zika virus infections and the use of stem cell-derived natural killer (NK) cells to target ovarian cancer and other malignancies. … Read the full story from the UC San Diego Newsroom
Dr. Dan Kaufman and his laboratory received one of the two $2.1 million CIRM grants. The normal immune system contains natural killer (NK) cells; Dr. Kaufman and coworkers are using induced human pluripotent stem cells (iPSCs) to produce NK cells that can target specific tumors, such as ovarian cancer, with high specificity.
A team led by engineers at the University of California, San Diego has 3D-printed a tissue that closely mimics the human liver’s sophisticated structure and function. The new model could be used for patient-specific drug screening and disease modeling. The work was published the week of Feb. 8 in the online early edition of Proceedings of the National Academy of Sciences. … Read the Full Story from the UC San Diego Newsroom
Shu Chien, MD, PhD. Photo courtesy of Jacobs School of Engineering/UC San Diego.
Dr. Chien is a world-renowned researcher and inventor who has conducted pioneering investigations in atherosclerosis and hypertension. His work has brought about significant advances in the diagnosis and treatment of cardiovascular disease.
Approach has potential to simplify generation of iPSCs for use in human stem cell therapies
Researchers at the University of California, San Diego School of Medicine report a simple, easily reproducible RNA-based method of generating human induced pluripotent stem cells (iPSCs) in the August 1 edition of Cell Stem Cell. Their approach has broad applicability for the successful production of iPSCs for use in human stem cell studies and eventual cell therapies. … Read the full story from the UCSD Newsroom
Four Department of Medicine researchers are coauthors of the study report in Cell Stem Cell:
Citation for the study report: Naohisa Yoshioka, Edwige Gros, Hai-Ri Li, Shantanu Kumar, Dekker C. Deacon, Cornelia Maron, Alysson R. Muotri, Neil C. Chi, Xiang-Dong Fu, Benjamin D. Yu, Steven F. Dowdy. Efficient Generation of Human iPSCs by a Synthetic Self-Replicative RNA. Cell Stem Cell – 1 August 2013 (Vol. 13, Issue 2, pp. 246-254) | Read the report