Calcium Channels

submitted by: alex01

Dr. Catterall describes autoinhibitory control of cardiac L-type cardiac calcium channels by protein
phosphorylation and macromolecular signaling as well as regulation of P/Q type calcium currents in
neurons. His research suggests novel targets for drugs affecting cardiovascular or central nervous

Sperm Selection for In Vitro Fertilization

submitted by: alex01

G. Huszar, MD - G. Huszar developed hyaluronic acid (HA) binding test for sperm selection for in vitro fertilization. The test allows better assessment of sperm maturity than previously used motility test. Dr. Huszar discusses also safety of cryopreservation of sperms and potential for male contraceptive drugs.

Obesity and Metabolic Syndrome

submitted by: alex01

F. X. Pi-Sunyer, MD defines metabolic syndrome and obesity and discusses the design and preliminary results of the Look AHEAD trial involving the importance of life style modification in the prevention of cardiovascular complications in patients with type II diabetes. Current and potential approaches to the therapy of obesity include modulators of the endocannabinoid system, drugs affecting free fatty acid synthesis and metabolism as drugs capable of increasing metabolic expenditure.

How Drosha and Dicer work in RNA interference

submitted by: mdanderson

Animated demonstration on how Dicer and Drosha work in RNA interference.

NeuroVr a relaxation protocol for obese patients

submitted by: atnp lab

a protocol developed by Atnp Lab for relaxation of obese patients