Chipping Away at Leptin’s Effects

“Leptin is produced by fat tissue and secreted into the

bloodstream, where it travels to the brain and other

tissues, causing fat loss and decreased appetite.

Identifying genes regulated by leptin will improve

knowledge of how leptin causes its effects on weight

and appetite, and may also offer new targets for

drugs designed to stimulate weight loss.”

Seven Die, 65 Hurt in Lisbon Disco Attack ( later reports say nine dead): two canisters of an unknown toxic gas were hurled into a Lisbon club crowded with immigrants from Portugal’s former African colony Angola. Police cannot comment on a motive but would you be surprised if it were a white-on-black attack?

Clinton Protects Sequoias With Order: Logging will be permanently eliminated in 34 of 75 remaining groves of the giant redwoods designated to fall inside the new Giant Sequoia National Monument flanking Sequoia National Park to the north and south. The Republican representative whose district includes some of the new monument called it a political ploy and denied that the trees needed further protection.