<p>Overview<br>Bani Ganguly<br>Preface<br>Bani Ganguly<br>1. History and Overview of Down Syndrome: Then and Now<br>Bani Ganguly and Nitin Kadam<br>2. Congenital features and health aspects in Down syndrome<br>Bani Ganguly and Nitin Kadam<br>3. Chromosomal cause of Down syndrome<br>Bani Ganguly<br>4. Possible Causes of Chromosomal Non-Disjunction<br>Bani Ganguly<br>5. Prevention: Prenatal Screening, Testing and Genetic Counseling, and Socio-cultural Aspects of Down Syndrome<br>Bani Ganguly<br>6. Gene-dosage imbalance of trisomic HSA21 and Genotype-phenotype association in Down syndrome <br>Bani Ganguly<br>7. Development of specific phenotypes and genetic consequences in Down syndrome: malformations in craniofacial and cardiac anatomy, and development of leukemia and cognitive and learning deficits<br>Bani Ganguly<br>8. Mitochondrial dysfunction in Down syndrome<br>Bani Ganguly<br>9. Mitochondrial abnormalities on patho-biology in Down syndrome<br>Bani Ganguly<br>10. Neurogenesis and genetic consequences in Down syndrome<br>Bani Ganguly<br>11. Glutamatergic and GABAergic mechanisms and therapeutic targets in Down Syndrome<br>Bani Ganguly<br>12. Alzheimer Disease in Down syndrome (DSAD)<br>Bani Ganguly<br>13. MicroRNAs and epigenetic signatures in Down syndrome <br>Bani Ganguly<br>14. In vivo and in vitro models for research on Down syndrome <br>Bani Ganguly</p>