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Pregled bibliografske jedinice broj: 1148227

Characterization of human tau protein expressed in quiescent yeast


Zubčić, Klara; Franić, Dina; Renić, Marija; Bedalov, Antonio; Šimić, Goran; Boban, Mirta
Characterization of human tau protein expressed in quiescent yeast // 8th Croatian neuroscience congress : book of abstracts
Zagreb, 2021. str. 64-64 (poster, domaća recenzija, sažetak, stručni)


CROSBI ID: 1148227 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Characterization of human tau protein expressed in quiescent yeast

Autori
Zubčić, Klara ; Franić, Dina ; Renić, Marija ; Bedalov, Antonio ; Šimić, Goran ; Boban, Mirta

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
8th Croatian neuroscience congress : book of abstracts / - Zagreb, 2021, 64-64

Skup
8th Croatian neuroscience congress

Mjesto i datum
Online, 24.09.2021. - 25.09.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
aging ; Alzheimer's disease ; Saccharomyces cerevisiae ; non-dividing cells ; protein aggregation ; tau protein expression ; yeast

Sažetak
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by the accumulation of tau protein aggregates in cells of the affected brain regions and the consequent neuronal death. In healthy neurons, tau is a soluble, intrinsically disordered protein that is mostly bound to the microtubules in the axon, however, in the affected neurons, tau accumulates in the soma and dendrites within amyloid-like aggregates, presumably via an intermediary step involving toxic oligomeric structures. The main risk factor for the onset of AD is aging, however, despite a vast number of studies, the causes of tau protein aggregation and toxicity are still largely unclear. Since the ability of a cell to maintain protein homeostasis decreases with aging, impaired protein quality control pathways are considered a possible factor in the development of AD. Yeast is a single cell eukaryotic organism that is amenable to genetic analysis, and many of its cellular pathways, including protein quality control are evolutionarily conserved. Moreover, quiescent yeast can be used to study processes characteristic for non-dividing cells, such as chronological aging. To investigate factors that influence tau protein aggregation and toxicity, in particular cellular aging and proteotoxic stress, we expressed human tau protein in yeast Saccharomyces cerevisiae. We will present a characterization of human tau protein expressed in quiescent yeast. Acknowledgments: Supported by the Research Cooperability Program of the Croatian Science Foundation funded by the European Union from the European Social Fund under the Operational Program Efficient Human Resources 2014-2020 (grant PZS-2019-02-3610) ; Croatian Science Foundation grants IP-2019-04-3584 and DOK- 01-2018/ European Social Fund ; Centre of Excellence for Basic, Clinical and Translational Neuroscience (project “Experimental and clinical research of hypoxic-ischemic damage in perinatal and adult brain” ; GA KK01.1.1.01.0007 funded by the European Union through the European Regional Development Fund).

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Temeljne medicinske znanosti, Kliničke medicinske znanosti, Kognitivna znanost (prirodne, tehničke, biomedicina i zdravstvo, društvene i humanističke znanosti), Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)



POVEZANOST RADA


Projekti:
HRZZ-PZS-2019-02-3610 - Kontrola kvalitete proteina putem selektivne razgradnje u stanicama u mirovanju (Q-CTRL) (Boban, Mirta, HRZZ ) ( CroRIS)
HRZZ-IP-2019-04-3584 - Uloga krvno-moždane barijere, urođene imunosti i oligomerizacije tau proteina u patogenezi Alzheimerove bolesti (ALZ-BBB-INNATETAU) (Šimić, Goran, HRZZ - 2019-04) ( CroRIS)

Ustanove:
Medicinski fakultet, Zagreb

Profili:

Avatar Url Klara Zubčić (autor)

Avatar Url Goran Šimić (autor)

Avatar Url Dina Franić (autor)

Avatar Url Marija Renić (autor)

Avatar Url Mirta Boban (autor)

Poveznice na cjeloviti tekst rada:

www.hdn.hr

Citiraj ovu publikaciju:

Zubčić, Klara; Franić, Dina; Renić, Marija; Bedalov, Antonio; Šimić, Goran; Boban, Mirta
Characterization of human tau protein expressed in quiescent yeast // 8th Croatian neuroscience congress : book of abstracts
Zagreb, 2021. str. 64-64 (poster, domaća recenzija, sažetak, stručni)
Zubčić, K., Franić, D., Renić, M., Bedalov, A., Šimić, G. & Boban, M. (2021) Characterization of human tau protein expressed in quiescent yeast. U: 8th Croatian neuroscience congress : book of abstracts.
@article{article, author = {Zub\v{c}i\'{c}, Klara and Frani\'{c}, Dina and Reni\'{c}, Marija and Bedalov, Antonio and \v{S}imi\'{c}, Goran and Boban, Mirta}, year = {2021}, pages = {64-64}, keywords = {aging, Alzheimer's disease, Saccharomyces cerevisiae, non-dividing cells, protein aggregation, tau protein expression, yeast}, title = {Characterization of human tau protein expressed in quiescent yeast}, keyword = {aging, Alzheimer's disease, Saccharomyces cerevisiae, non-dividing cells, protein aggregation, tau protein expression, yeast}, publisherplace = {online} }
@article{article, author = {Zub\v{c}i\'{c}, Klara and Frani\'{c}, Dina and Reni\'{c}, Marija and Bedalov, Antonio and \v{S}imi\'{c}, Goran and Boban, Mirta}, year = {2021}, pages = {64-64}, keywords = {aging, Alzheimer's disease, Saccharomyces cerevisiae, non-dividing cells, protein aggregation, tau protein expression, yeast}, title = {Characterization of human tau protein expressed in quiescent yeast}, keyword = {aging, Alzheimer's disease, Saccharomyces cerevisiae, non-dividing cells, protein aggregation, tau protein expression, yeast}, publisherplace = {online} }




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