But it was unclear Sunday whether government agencies will launch investigations of their own.
People for the Ethical Treatment of Animals released video footage Thursday taken from a hidden camera that showed UNC laboratories personnel dealing with lab mice in a way that PETA later claimed constitutes mistreatment.
The video included footage of, among other things, lab workers decapitating mice with scissors and an undercover investigator finding live mice feeding on a dead mouse.
Tony Waldrop, vice chancellor for research, said Friday that the University has well-established policies and procedures to deal with allegations of misconduct.
The Institutional Animal Care and Use Committee -- composed of faculty, staff and a community representative -- met Friday morning and set up committees to look into the allegations, Waldrop said. Waldrop said he was not aware of most of the accusations until he saw the PETA Web site Thursday.
But officials at federal regulatory agencies said Friday that they do not have enough information yet to determine whether investigations are warranted.
A spokesman for the National Institutes of Health said that the agency had not received any official complaints and that no decision about possible investigations had been made.
UNC received $236.8 million from the NIH in 2001, the 12th highest total in the nation.
The NIH spokesman, who asked not to be named, said gaining NIH accreditation -- which a university must have to receive NIH funding -- is a lengthy, complicated process and that laboratories must file assurances they will comply with NIH standards.