OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Down Syndrome & Chromosome Abnormalities Volume 3, Issue 1 Emerging Roles for Human MMS21 NSMCE2 in Development and Disease Shikha Laloraya Individual Risk Detection of Developing Cognitive Decline and Dementiain Adults with Downs Syndrome Federico Licastro and Elisa Porcellini Mutation Spectrum of Survival Motor Neuron Gene in Spinal MuscularAtrophy Isa Abdi Rad MAOA Gene Associated with Aggressive Behavior in Humans Ramakrishnan V and Akram Husain RS Congenital Visceral Malformations in Children with Down Syndrome DSFollowed in the Pediatric Unit of the CNHU Cotonou Bnin Maroufou Jules Alao, Philippe Mahouna Adjagba and Patricia Yekpe