Málstofa Lífvísindaseturs - The genetics of fetal hemoglobin levels in adults

Málstofa Lífvísindaseturs HÍ fimmtudaginn 29. október kl. 12:00

Fyrirlesari: Magnús K. Magnússon, prófessor við Læknadeild Háskóla Íslands og verkefnisstjóri hjá Íslenskri erfðagreiningu.

Titill: The genetics of fetal hemoglobin levels in adults.  

Here is the Teams link for the on-line event  

Ágrip: Hemoglobinopathies are a group of genetic disorders with qualitative or quantitative defects in globin genes leading to abnormal hemoglobin in red cells. The most important qualitative globin defect is the Glu 6 Val mutation in beta globin leading in homozygous state to sickle cell anemia (SCA) affecting close to 4.5 million people world wide, mostly in Sub-Saharan Africa. In many hemoglobinopathies, especially SCA, high fetal hemoglobin expression levels is the most important predictor for good clinical outcome. Therapeutic interventions that elevate fetal hemoglobin levels, both through drugs or genetic manipulation have been shown to ameliorate the clinical course of the disease. Previous genome-wide association studies (GWAS) have revealed three major loci regulating fetal hemoglobin leveles in adults, the BCL11A, HBS1L-MYB and beta-globin loci. In this seminar I will discuss the regulation of fetal hemoglobin and present findings from a new GWAS of fetal hemoglobin based on blood RNA sequencing.

Teams tengill:  https://teams.microsoft.com/l/meetup-join/19%3ameeting_ZGM5N2I0YjAtZTUyYi00NjI5LWE5ZjQtMWFlNzJlMjM1ODAy%40thread.v2/0?context=%7b%22Tid%22%3a%2209fa5f0e-2118-4656-8529-677ed8fdbe78%22%2c%22Oid%22%3a%220db2789a-420c-4201-89e7-50e20de27f1f%22%7d