X-Message-Number: 24426 Date: Fri, 23 Jul 2004 20:29:31 -0700 (PDT) From: Doug Skrecky <> Subject: Artificial aging of mice. Bull Exp Biol Med. 2003 Sep;136(3):286-7. Clinical signs of aging verified by morphometrical analysis of brain tissue were observed in young mice 4 months after administration of brain extract from old mice (5 intraperitoneal injections). Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=24426