Dr. Karl Lemström

Research Group

Dr. Karl Lemström, Principal Investigator
MD. Erkki Kallio, Co-Investigator
Dr. Petri Koskinen, Co-Investigator
MD. Jussi Tikkanen, Co-Investigator
MD. Antti Nykänen, Research Associate
MB. Mikko Keränen, Research Associate
MB. Sandelin Henrik, Research Associate
MSc. Rainer Krebs, Research Associate

Location

Helsinki University Hospital, Helsinki, Finland

Title

Role of Hypoxia-Inducible Factor-1 in Cardiac Allograft Vasculopathy

Cardiac transplantation is a standard therapy for many end-stage heart diseases and returns patients to normal life. Although the short-term survival of heart transplant recipients has improved, there is a steady decline in graft function over time. Ischemia is an integral part in solid organ transplantation and is associated with impaired long-term graft survival. The recent discovery of transcription factor hypoxia inducible factor-1 (HIF-1) has unfolded a molecular link between hypoxia and regulation of a variety of genes involved in cellular adaptation to hypoxia. We aim to investigate the role of HIF-1 in cardiac allografts using experimental, pharmacological, gene vector and transgene-based strategies.


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