1. Interhelical hydrogen bonds in transmembrane region are important for function and stability of Ca²⁺-transporting ATPase

   • Larisa Adamian
   • Jie Liang

   Original Article Pages: 1 - 12

2. Transforming growth factor-β

   • Krishnan M. Dhandapani
   • Darrell W. Brann

   Review Article Pages: 13 - 22

3. Biomedical applications of electrostatic layer-by-layer nano-assembly of polymers, enzymes, and nanoparticles

   • Hua Ai
   • Steven A. Jones
   • Yuri M. Lvov

   Review Article Pages: 23 - 43

4. Sensitivity and specificity amplification in signal transduction

   • Guangpu Li
   • Hong Qian

   Review Article Pages: 45 - 59

5. Stick and grip

   • Andrés J. Garcia
   • Nathan D. Gallant

   Review Article Pages: 61 - 73

6. Modulation of ion channel function by P2Y receptors

   • So Yeong Lee
   • Scott M. O’Grady

   Review Article Pages: 75 - 88