'Secret Life' Flap: Former USC Med School Dean-Stem Cell Agency Board Member on Leave from School

The former dean of the USC medical school, who is also a member of the governing board of the $3 billion California stem cell agency, is on leave and no longer seeing patients, the Los Angeles Times is saying today.

The news came after the Times reported yesterday that Carmen Puliafito had a "secret life" involving illegal drug activity, some of which was captured on video.

Puliafito was appointed in 2008 to the 29-member board of the California Institute for Regenerative Medicine (CIRM), as the agency is officially known,  by then Gov. Arnold Schwarzenegger and reappointed by him in 2010. Puliafito's term expired last fall but he is permitted to serve until a replacement is named.

The governor's office has not responded to requests yesterday by the California Stem Cell Report for a comment about the matter.

Puliafito has made no comment about the Times' reports.

(Editor's note: An earlier version of this item incorrectly said that Puliafito was reappointed by Gov. Jerry Brown. Brown was elected in 2010 but did not take office until 2011.)

Leon Thal: 'Meticulous, Unflappable, Creative'

Hundreds of persons memorialized scientist Leon Thal, a member of CIRM's Oversight Committee and an internationally acclaimed expert on Alzheimer's disease, at UC San Diego on Monday.

Reporter Cheryl Clark of the San Diego Union-Tribune wrote:

"As a scientist, Thal was a meticulous, humble, creative, diplomatic and unflappable mensch who helped design and conduct clinical trials to determine whether certain substances might stop progression of the disease, the speakers said during a memorial service at UCSD."

Clark continued:

"'I really believe he was the world's leading investigator in the testing of new therapies,' said Neil Buckholtz, who leads the dementias of aging branch for the National Institute on Aging in Bethesda, Md. "He gave hope for millions of people . . . because of his ability to forge consensus and his commitment to the principles of science.'"

Speakers also addressed other aspects of Thal's life: gardening, travel and flying cross-country in his small plane. They spoke of how he continued to drive his 1985 Toyota to work because "it still ran."

"Donna Thal fought back tears as she described some of her husband's idiosyncrasies. For example, he picked up trash while jogging and 'mended his socks even with holes as big as a half dollar,' she said."

CIRM has named the first-ever research grants awarded by the institute after Thal. UC San Diego has announced creation of a training fund for promising neuroscientists. The university said:

"Donations to this fund can be made online at http://neurosciences.ucsd.edu/neurocentral/memorial.htm, or checks may be made payable to UC San Diego Foundation, referencing Fund #4467, Thal Educational Scholarship (on memo line of check) and sent to: UCSD Neurosciences Development, c/o Leon J. Thal Educational Scholarship Fund; 9500 Gilman Drive, Mail Code 0853; La Jolla, CA 92093-0853."

Thal, 62, died last month in the crash of his plane in the Southern California desert.