Ceregene Promotes Raymond Bartus to Senior Vice President and Chief Operating Officer

Feb 09, 2005, 00:00 ET from Ceregene, Inc.

    SAN DIEGO, Feb. 9 /PRNewswire/ -- Ceregene Inc. announced the promotion of
 Raymond T. Bartus, Ph.D. to senior vice president and chief operating officer.
 Dr. Bartus previously held the position of vice president for research and
 development within the company.
     "I am pleased to announce the promotion of Ray Bartus to senior vice
 president and chief operating officer which reflects his broad
 responsibilities and key contributions to our business as we continue to
 develop CERE-110 for the treatment of Alzheimer's disease, CERE-120 for
 Parkinson's disease and CERE-130 for ALS," stated Jeffrey M. Ostrove Ph.D.,
 president and chief executive officer of Ceregene. "In addition, Ray brings to
 Ceregene extensive biotechnology and pharmaceutical industry experience at the
 executive level and a proven track record of biopharmaceutical development."
     "Ray's capabilities extend well beyond his expertise in the neurosciences
 and his leadership has helped Ceregene achieve each of its milestones in a
 timely fashion.  The Board is very pleased to recognize his contribution with
 this promotion," said Stephen A. Sherwin M.D., Chairman of Ceregene and
 Chairman and CEO of Cell Genesys Inc.
     Ray Bartus joined Ceregene in December 2002 as vice president for research
 and development. He previously served for 10 years as senior vice president
 for preclinical research and development at Alkermes and has over 30 years of
 experience in the biotech and pharmaceutical industry.  As senior vice
 president and chief operating officer of Ceregene, Ray's responsibilities
 include all aspects of Ceregene's research, development and manufacturing
 activities, and the clinical and regulatory programs in three clinical
 indications of great unmet medical need.
     In an additional promotion, Mehdi Gasmi, Ph.D. has been promoted to the
 position of Director, Product Development.  "Mehdi has played a pivotal role
 in the development of the AAV-based vectors expressing nervous system growth
 factor genes, and was the project leader for the CERE-120 (AAV-Neurturin) team
 that completed all the preclinical studies and the manufacturing for this
 Parkinson's disease product," stated Jeffrey M. Ostrove, Ph.D.
     Ceregene, Inc. is a San Diego-based biotechnology company focused on the
 development of gene therapies for neurodegenerative disorders.  Ceregene is
 currently in the clinic with CERE-110, an AAV vector expressing nerve growth
 factor that is being tested as a treatment for Alzheimer's disease. CERE-120
 and CERE-130 are both in late preclinical development for Parkinson's disease
 and ALS, respectively.  Ceregene was launched in January 2001 and is a
 minority-owned subsidiary of Cell Genesys, Inc. (Nasdaq:   CEGE), which is
 headquartered in South San Francisco, CA.  Ceregene closed a $32M Series B
 financing in August 2004 that was co-led by Alta Partners and MPM Capital.
     Statements made herein about Ceregene and Cell Genesys, other than
 statements of historical fact, including statements about clinical programs
 are forward-looking statements and are subject to a number of uncertainties
 that could cause actual results to differ materially from the statements made
 including risks associated with the success of research and development
 programs, clinical trials, the regulatory approval process for clinical
 trials, competitive technologies and products, patents, continuation of option
 agreements and the need for additional financings. For information about these
 and other risks that may affect Ceregene and Cell Genesys, please see the Cell
 Genesys Annual Report on Form 10-K for the year ended December 31, 2003 dated
 March 4, 2004 as well as Cell Genesys' reports on Form 10-Q and 8-K and other
 reports filed from time to time with the Securities and Exchange Commission.

SOURCE Ceregene, Inc.