Scientific areas ripe for targeted investments in technology development and research to improve health are the focus of new programs of the NIH’s Common Fund. The programs include work to facilitate the study of how sugar modifications affect proteins, to understand the arrangement of DNA within cells in four dimensions and to enable the development of new therapies that allow control of organ function through manipulation of nerves.
Each program was selected through rigorous efforts to capitalize on new areas of biomedical research for which strategic investments can have a transformative impact over five to 10 years. Implementation of the programs would be based on the availability of funding.
“The Common Fund enables NIH to identify areas of science where opportunities for broad transformation exist,” said Francis S. Collins, M.D., Ph.D., NIH director. “Emerging technologies or new discoveries in each of these new program areas provide the opportunity for a five- to-10-year investment to radically change the scientific landscape, leading to new therapeutic avenues for many diseases and providing new foundational knowledge.”
Glycoscience is the study of how the addition of sugar modifications to proteins change the way the proteins function in important ways. The complexity of carbohydrate chemistry makes the analysis of these sugar modifications inaccessible to most biomedical researchers. The Glycoscience program will develop methodologies and resources to make the study of sugar modifications more accessible to the broad biomedical research community.
The 4D Nucleome program will develop technologies to enable the study of how DNA is arranged within cells in space and time (the fourth dimension) and how this affects cellular function in health and disease. Recent scientific advances, coupled with technological breakthroughs in tools and methods, provide the opportunity to catalyze this emerging field of research. 4D nucleome science aims to understand the principles behind the organization of the nucleus in space and time, the role that the arrangement of DNA plays in gene expression and cellular function, and how changes in nuclear organization affect health and disease.
The Stimulating Peripheral Activity to Relieve Conditions (SPARC) program will develop high resolution neural circuit maps and next generation neural modulation devices—implants that can stimulate nerves—and will demonstrate the use of these tools in the development of new therapeutic strategies. All organs are stimulated by nerves, which send signals that affect the organ’s function. Modulation of nerve signals to control organ function has therefore been recognized as a potentially powerful way to treat many diseases and conditions, such as hypertension, heart failure, gastrointestinal disorders, type 2 diabetes and inflammatory disorders.
“These programs tackle some of the most difficult and novel areas being confronted by the biomedical research community,” said James M. Anderson, M.D., Ph.D., director of the division of program coordination, planning and strategic initiatives, which oversees the NIH Common Fund. “Each new program has the ability to catalyze biomedical advances and expand research in critical areas of human health.”