Browsing by Author "Høyland, Lena Elise"

Now showing items 1-4 of 4

  • Comparing the mitochondrial signatures in ESCs and iPSCs and their neural derivations 
    Kristiansen, Cecilie Katrin; Chen, Anbin; Høyland, Lena Elise; Ziegler, Mathias; Sullivan, Gareth John; Bindoff, Laurence Albert; Liang, Kristina Xiao (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
    Embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs) have distinct origins: ESCs are derived from pre-implanted embryos while iPSCs are reprogrammed somatic cells. Both have their own characteristics and ...
  • Disease-specific phenotypes in iPSC-derived neural stem cells with POLG mutations 
    Liang, Xiao; Kristiansen, Cecilie Katrin; Mostafavi, Sepideh; Vatne, Guro H.; Zantingh, Gina; Kianian, Atefeh; Tzoulis, Charalampos; Høyland, Lena Elise; Ziegler, Mathias; Perez, Roberto Megias; Furriol, Jessica; Zhang, Zhuoyuan; Balafkan, Novin; Hong, Yu; Siller, Richard; Sullivan, Gareth; Bindoff, Laurence (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Mutations in POLG disrupt mtDNA replication and cause devas- tating diseases often with neurological phenotypes. Defining disease mechanisms has been hampered by limited access to human tissues, particularly neurons. Using ...
  • POLG genotype influences degree of mitochondrial dysfunction in iPSC derived neural progenitors, but not the parent iPSC or derived glia 
    Hong, Yu; Kristiansen, Cecilie Katrin; Chen, Anbin; Sanchez Nido, Gonzalo; Høyland, Lena Elise; Ziegler, Mathias; Sullivan, Gareth John; Bindoff, Laurence Albert; Liang, Xiao (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Diseases caused by POLG mutations are the most common form of mitochondrial diseases and associated with phenotypes of varying severity. Clinical studies have shown that patients with compound heterozygous POLG mutations ...
  • POLG mutations lead to abnormal mitochondrial remodeling during neural differentiation of human pluripotent stem cells via SIRT3/AMPK pathway inhibition 
    Chen, Anbin; Kristiansen, Cecilie Katrin; Høyland, Lena Elise; Ziegler, Mathias; Wang, Jian; Sullivan, Gareth John; Li, Xingang; Bindoff, Laurence Albert; Liang, Xiao (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    We showed previously that POLG mutations cause major changes in mitochondrial function, including loss of mitochondrial respiratory chain (MRC) complex I, mitochondrial DNA (mtDNA) depletion and an abnormal NAD+/NADH ratio ...