E. Alexov. Editorial [Protein-Protein Interactions Guest Editor: Emil Alexov]. Current pharmaceutical biotechnology, Bentham Science Publishers, volume 9, issue 2, pages 55-56, 2008. K. Talley, P. Kundrotas, and E. Alexov. Modeling salt dependence of protein-protein association: Linear vs non-linear Poisson-Boltzmann equation. Commun Comput Phys, volume 3, issue 5, pages 1071-1086, 2008. R. Mitra, R. Shyam, I. Mitra, M. A. Miteva, and E. Alexov. Calculating the protonation states of proteins and small molecules: Implications to ligand-receptor interactions. Current computer-aided drug design, Bentham Science Publishers, volume 4, issue 3, pages 169-179, 2008. M. Kosloff, E. Alexov, V. Y. Arshavsky, and B. Honig. Electrostatic and lipid anchor contributions to the interaction of transducin with membranes: mechanistic implications for activation and translocation. Journal of Biological Chemistry, Elsevier, volume 283, issue 45, pages 31197-31207, 2008. K. Talley, C. Ng, M. Shoppell, P. Kundrotas, and E. Alexov. On the electrostatic component of protein-protein binding free energy. PMC biophysics, BioMed Central, volume 1, issue 1, pages 1-23, 2008. P. J. Kundrotas, M. F. Lensink, and E. Alexov. Homology-based modeling of 3D structures of protein--protein complexes using alignments of modified sequence profiles. International journal of biological macromolecules, Elsevier, volume 43, issue 2, pages 198-208, 2008. S. Teng, E. Michonova-Alexova, and E. Alexov. Approaches and resources for prediction of the effects of non-synonymous single nucleotide polymorphism on protein function and interactions. Current pharmaceutical biotechnology, Bentham Science Publishers, volume 9, issue 2, pages 123-133, 2008.