Kizil Lab

04/14/2024

We have discovered a genetic variant in the gene that significantly lowers the risk of 's disease. Found in individuals resistant to Alzheimer's despite high risk, our findings point towards novel strategies for developing drugs to combat Alzheimer’s.

For more details, visit our full article:

The risk of developing Alzheimer’s disease (AD) significantly increases in individuals carrying the APOEε4 allele. Elderly cognitively healthy individuals with APOEε4 also exist, suggesting the presence of cellular mechanisms that counteract the pathological effects of APOEε4; however, these me...

01/03/2023

Our lab moved to New York to the Department of Neurology and the Taub Institute in Columbia University Irving Medical Center. We are thrilled to continue and expand on our work in zebrafish on Alzheimer’s disease in the great New York City at this great university!

05/26/2022

We are glad to have this important publication out! This was a beautiful collaborative work in Columbia University Irving Medical Center.

Clinical studies and basic science met to identify the gene FMNL2, which regulates the function of a critical structure in our brains: blood-brain-barrier. FMNL2 links cerebrovascular disease and Alzheimer’s! We are one step closer now to understand how cardiovascular diseases increase the risk of Alzheimer's disease. We provide evidence from zebrafish, mouse and human brains

For more info:
https://www.cuimc.columbia.edu/news/missing-link-between-alzheimers-and-vascular-disease-found

Original publication in Acta Neuropathologica:
https://doi.org/10.1007/s00401-022-02431-6

Alzheimer’s disease (AD) has been associated with cardiovascular and cerebrovascular risk factors (CVRFs) during middle age and later and is frequently accompanied by cerebrovascular pathology at death. An interaction between CVRFs and genetic variants might explain the pathogenesis. Genome-wide, ...

02/03/2021

A nice article in The Scientist on the role and future promises of adult in 's disease. The article also features our previous work in PLOS Biology.

Manipulating the production of new neurons can improve cognition in animal models of the disease, raising the possibility that figuring out a way for humans to make more neurons could make a difference for people with dementia.

10/23/2020

Prbs Bhattarai successfully defended his thesis and graduated from our lab! Prabesh published 15 papers in respected journals during his PhD with a remarkable record. We wish him all the best for his successful career. Prabesh generated an Alzheimer’s disease model in , and identified molecular mechanisms controlling neural stem cell plasticity in experimental AD conditions in the adult fish for the first time. His contributions are significant. We are grateful for his efforts! Great job Prabesh!

06/01/2020

We are glad to announce a review we wrote together with Nathalie Jurisch-Yaksi and Emre Yaksi is now published as an open access article in the journal GLIA.

We compare glial cells and their functions in zebrafish and mammals. Glia research is a growing field and we hope that our publication will contribute to this research area.

Thanks to the funding agencies and institutes that supported this work: Kavli Institute for Systems Neuroscience, NTNU - Norges teknisk-naturvitenskapelige universitet, TU Dresden, Deutsches Zentrum für Neurodegenerative Erkrankungen - DZNE, Helmholtz-Gemeinschaft Deutscher Forschungszentren; Universitätsklinikum Carl Gustav Carus Dresden; European Commission; European Research Council

Beyond its neurogenic ability, zebrafish radial glia play homeostatic roles at the level of neural circuits and brain barriers. Thus, the zebrafish radial glia can be considered as the ancestral homo...