Doctors and scientists are denouncing the Trump administration’s decision to cut funding for research that uses fetal tissue, saying that the material is essential for life-saving medical research.
The administration announced Wednesday that it would drastically cut federal spending on medical research that uses “fetal tissue from elective abortions.” The move will affect multimillion-dollar research projects at the National Institutes of Health and the University of California, San Francisco.
Supporters of the administration’s decision have likened the research to a marketplace that deals in “aborted baby body parts.” That kind of language can elicit a visceral reaction. Researchers strongly disagree with that portrayal, however, and say fetal tissue research projects are meticulously vetted.
“There’s a misconception that fetal tissue research is the wild, Wild West,” said Ellie Dehoney, vice president of policy and advocacy for Research!America, a nonprofit group that advocates for scientific research.
“There’s a very careful look at every research grant. If a project makes the cut, it means there is a belief by scientists not involved in research that there’s a beneficial purpose for advancing science,” Dehoney told NBC News.
Indeed, the American Medical Association, which supports fetal tissue research, has a detailed code of ethics for how to carry out such research.
Sam Hawgood, the chancellor of the University of California, San Francisco, said the university’s research using fetal tissue to find a cure for HIV — now halted by the administration’s action — was based in sound science. “UCSF exercised appropriate oversight and complied with all state and federal laws,” he said in a statement.
Why is fetal tissue used in research?
Scientists use fetal tissue as a source of fetal cells. These cells have been used for research since the 1930s, and the government has funded such research since the 1950s, when it was used to create one of the biggest medical advances of the 20th century: the polio vaccine.
Since then, fetal cells have been used in hundreds of thousands of other research projects. Scientists have used them to create other vaccines, such as the rubella vaccine, and to improve a wide variety of techniques used in medicine, such as in vitro fertilization. They are also used to study birth defects, eye diseases, Parkinson’s and Alzheimer’s disease, AIDS and spinal cord injuries.
Scientists say fetal cells are superior to adult cells mainly because they can transform into any cell in the body. They also replicate quickly, and don’t have the same immune response as adult cells.
This means researchers can inject them into lab mice to study human diseases without the risk of the cells being rejected by the animals’ immune systems.
A ban or strict limitation on fetal tissue research would be “catastrophic,” said Dr. Elias Zambidis, a pediatric oncologist at Johns Hopkins who does research on stem cells.