Project description:Here we report metagenomic sequencing data in gut microbiota of autism spectrum disorders (ASD) compared with healthy volunteers (30 for ASD children and 30 for healthy controls, respectively). The genes changed in autistic subjects involved 1,312,364 analytes that compare to 1,335,835 analytes in healthy controls. The number of taxa in autistic subjects were significantly increased as compared to the healthy controls based on the phylum and genus level (P = 0.001). However, the number of species were significantly decreased in autistic subjects (P = 0.001).
Project description:Structural genetic variants like copy number variants (CNVs) comprise a large part of human genetic variation and may be inherited as well as somatically acquired. Recent studies have reported the presence of somatically acquired structural variants in the human genome and it has been suggested that they may accumulate in elderly individuals. To further explore the presence and the age-related acquisition of somatic structural variants in the human genome, we investigated CNVs acquired over a period of 10 years in 86 elderly Danish twins as well as CNV discordances between co-twins of 18 monozygotic twin pairs. Furthermore, the presence of mosaic structural variants was explored.
Project description:Female breast cancer patients who underwent surgery for breast cancer as part of the Danish Center for Translational Breast Cancer Research program were included from 2003 to 2012. Patient inclusion criteria were: (1) a unifocal tumor with an estimated size of more than 20 mm in diameter, (2) none of the patients had a history of breast surgery and (3) none received preoperative treatment. Patients were defined as high risk according to the Danish Breast Cooperative Group (www.dbcg.dk) and were followed after surgery.