Preface S. Rattan and M. Kassem (editors) Biological causes of aging and age-related diseases. S. Rattan (Uni. Aarhus, Denmark). Immunity, inflammation and infections during aging. M. Capri et al. (Uni. Bologna, Italy) Progress and development in Parkinson’s therapy. C. Bjarkam and J. C. Sørensen (Uni. Aarhus, Denmark). Understanding and treating Alzheimer’s disease. U. Kumar, A. Roland and S. Burbidge (Glaxo-Smith Kline, UK). Slowing down age-related muscle loss and sarcopenia. GP. Noirez and G. Butler-Brown (Uni. Paris, France) Pathophysiology, prevention and treatment of age-related osteoporosis in women. M. Kassem and K. Brixen (Odense Uni. Hospital, Denmark). Arthritis and its treatments. A. Syngle (Punjab Uni., Chandigarh, India). Recent developments in the treatment of diabetes-2. J. Nehlin (Odense Uni. Hospital, Denmark). Age-related cataract: management and prevention M.A. Nanavaty, A.R. Vasavada, and P.D. Gupta (Iladevi Cataract and IOL Research Center, Ahmedabad, India). Skin aging: pathogenesis, prevention, and treatment. M.S. Jung, K.M. Kelly and J. McCullough (Uni. Cal. Irvine, USA) Aging and periodontal disease. R. Suresh (S.R. Medical College, Chennai, India) Molecular diagnosis of breast cancer. L. L. Hansen (Uni. Aarhus, Denmark). Prostate disease in the aging male. A. Simoneau (Uni. Cal. Irvine, USA) Human premature aging diseases: molecular biology to clinical diagnosis. D.D. Gan, M. Hedayati, T. Stevnsner and V. Bohr (NIH, Baltimore,USA). Protein aggregation in aging and age-related diseases. J. Keller and Q. Ding (Uni. Kentucky, USA). Nutritional deficiency and its modulation in old age. C. Ferrari (Uni. Sao Paolo, Brazil). Dietary fats and age-related diseases. K. Bhattacharya and S. Rattan (Univ. Aarhus, Denmark)