Disease Stem Cells Models and Embryology

Research focus

Our research activities are focused on disease modeling using induced pluripotent stem cells (iPSC) from patients and their CRISPR-Cas9 gene edited controls. We have a specific disease-oriented focus on Alzheimer’s disease (AD) Frontotemporal dementia (FTD), Glaucoma, Epilepsy and Schizophrenia.


Within these diseases we are investigating cell type specific pathologies in neurons, astrocytes and microglia. We are conducting those studies in 2D and in 3D organoid structure. We are especially keen on understanding overlapping dysfunctions amongst different types of dementia and identification of key players in disease pathways. We believe that comprehensive understanding of such molecular commonalities may provide opportunities for novel interventions that are beneficial for an array of related diseases facilitating cost effective drug development. Furthermore, our lab is working in early embryology and epigenetic alterations leading to developmental abnormalities and infertility.

Current projects

Our main research focus is on Frontotemporal dementia (FTD) and Alzheimer’s disease (AD). Here we differentiate our cellular models into neurons, astrocytes and microglia and assess cellular phenotypes compared to their isogenic controls. BrainStem and NeuroStem (Innovation Foundation Denmark) support the disease in the dish modelling of both FTD and AD.We are particularly interested in the inflammatory component of neurodegeneration and investigate the role of specific single nucleotide polymorphisms (SNPs) related to the innate immune system in sporadic AD funded by Novo Nordisk Foundation(GliAD).

Additionally, we are investigating the consequences and treatment options in rare childhood epilepsies in collaboration with Rikke Møller at the Danish epilepsy center. This project implements CRISPR/Cas9 editing of healthy iPSC to generate loss and gain of function mutations in CACNA1A Novo Nordisk Foundation(PREMED).

Recently a Lundbeck collaborative project was awarded to Martin Røssel Larsen   https://lundbeckfonden.com/en/researchstories/mini-brains-to-shed-light-on-nervous-disorders in which I am co-applicant and partner together with Madelaine Lancester. Within this grant we will make several iPSC lines of schizophrenia patients and analyse their cerebral organoids.

Our glaucoma research is currently focusing on generation of RGCs in 3D optic cups and this work is supported by the Danish Ophthalmology Society via Miriam Kolko

Furthermore, we are collaborating with Poul Hyttel on a project to evaluate the dog as a model for AD research and compare iPSC derived neurons from dogs with canine cognitive deficits (CCD) to the human AD iPSC derived neurons (funded by the Dansk Forskningsråd, PI Poul Hyttel). Last but not least, we are collaborating with Hans Wandall and Jakob Barslev Sørensen on glycolysation changes in AD and Epilepsy, respectively. Both are funded via Lundbeck Foundation.

Dog induced pluripotent stem cell (iPSC) models for Alzheimer’s disease 

Commonly known as the DOG project, is a FP2 project funded by the Danish Council for Independent Research/Production and Technological Sciences. Our overall hypothesis is that that domestic (pet) dogs with naturally occurring dementia offer significant advantages to existing experimental animal models for investigating Alzheimer’s disease (AD). We develop the dog model at the cellular and molecular level by finding commonalities between disease phenotype in iPSC-derived neurons from CCD dogs and human AD patients.


The EggSphere project is a FP1 project funded by the Danish Council for Independent Research/Natural Sciences, and it investigates the function of the oocyte’s nucleolus in embryonic development. The pig, in which the egg’s morphology and biology resembles its human counterpart, will be used to study the content of the nucleolus as well as the developmental competence conveyed by this structure.


The EliteOva project funded by Grand Solutions, Innovation Fund Denmark develops and implements technologies for in vitro production (IVP) and genomic selection of elite embryos in Danish Holstein cattle. IVP embryos are produced from top quality eggs (oocytes) and biopsies from the embryos will be genotyped for estimation of breeding values including disease resistance and resilience as well as novel traits as feed-efficiency and methane emission.


"SukkerSo - Sukker til søer for mere ensartede kuld" is funded by the Danish Svineafgiftsfond and run by Assistant Professor Merle Fenner

Research Funding

logo innovationsfonden logo novo nordisk fonden
alzheimerforeningen - logo logo lundbeck fonden
DFF logo

Selected Publications

Click on the name below to see a complete overview of the senior group members' publications: 

Kristine Freude/ Preben Dybdahl Thomsen/ Merle Fenner/ Abinaya Chandrasekaran/ Rupali Vohra