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Pregled bibliografske jedinice broj: 967310

Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress


Mahmutefendić, Hana; Karleuša, Ljerka; Ilić Tomaš, Maja; Blagojević Zagorac, Gordana; Jug, Natalia; Lukanović Jurić, Silvija; Pavišić, Valentino; Marcelić, Marina; Lučin, Pero
Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress // Abstract book: 2. Regional Congress of the Physiologycal Societies and 4. Congress of Croatian Physiological Society
Rijeka, 2017. str. 44-44 (pozvano predavanje, nije recenziran, sažetak, znanstveni)


CROSBI ID: 967310 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress

Autori
Mahmutefendić, Hana ; Karleuša, Ljerka ; Ilić Tomaš, Maja ; Blagojević Zagorac, Gordana ; Jug, Natalia ; Lukanović Jurić, Silvija ; Pavišić, Valentino ; Marcelić, Marina ; Lučin, Pero

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

Izvornik
Abstract book: 2. Regional Congress of the Physiologycal Societies and 4. Congress of Croatian Physiological Society / - Rijeka, 2017, 44-44

Skup
2. Regional Congress of the Physiologycal Societies and 4. Congress of Croatian Physiological Society

Mjesto i datum
Dubrovnik, Hrvatska, 21-24.09.2017

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Murine citomegalovirus ; endosome remodeling ; endosomal trafficking

Sažetak
Cytomegaloviruses (CMVs) induces extensive rearrangements of the cellular membrane system for assembly of CMV virions during the cytoplasmic phase. The rearrangement itinerary and mechanisms are still poorly characterized. In this study, we identified the stage of the endosomal route which is perturbed during the early phase of murine CMV (MCMV) infection. We demonstrated that MCMV infection does not affect endocytic uptake and early endocytic trafficking transferrin receptor (TfR), but arrests internalized TfRs is in enlarged endosomes near the juxtanuclear area together with internalized cell surface Major histocompatibility class I (MHC-I) proteins, mannose 6-phosphate receptor and epidermal growth factor receptor. TfR and MHC-I recycling is inhibited suggesting that MCMV infection affects early-endosomal maturation at the stage of sorting endosomes and cargo transport to the endosomal recycling compartment. An MCMV- encoded function that perturbs endosomal trafficking is expressed after three hours of MCMV early gene expression, and the first detectable functional consequences of endosomal perturbation are displayable after for hours of infection. Juxtanuclear concentration of early endosomes may represent the earliest event in the development of the MCMV assembly compartment which occurs very early in the infection.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti


Citiraj ovu publikaciju:

Mahmutefendić, Hana; Karleuša, Ljerka; Ilić Tomaš, Maja; Blagojević Zagorac, Gordana; Jug, Natalia; Lukanović Jurić, Silvija; Pavišić, Valentino; Marcelić, Marina; Lučin, Pero
Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress // Abstract book: 2. Regional Congress of the Physiologycal Societies and 4. Congress of Croatian Physiological Society
Rijeka, 2017. str. 44-44 (pozvano predavanje, nije recenziran, sažetak, znanstveni)
Mahmutefendić, H., Karleuša, L., Ilić Tomaš, M., Blagojević Zagorac, G., Jug, N., Lukanović Jurić, S., Pavišić, V., Marcelić, M. & Lučin, P. (2017) Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress. U: Abstract book: 2. Regional Congress of the Physiologycal Societies and 4. Congress of Croatian Physiological Society.
@article{article, author = {Mahmutefendi\'{c}, Hana and Karleu\v{s}a, Ljerka and Ili\'{c} Toma\v{s}, Maja and Blagojevi\'{c} Zagorac, Gordana and Jug, Natalia and Lukanovi\'{c} Juri\'{c}, Silvija and Pavi\v{s}i\'{c}, Valentino and Marceli\'{c}, Marina and Lu\v{c}in, Pero}, year = {2017}, pages = {44-44}, keywords = {Murine citomegalovirus, endosome remodeling, endosomal trafficking}, title = {Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress}, keyword = {Murine citomegalovirus, endosome remodeling, endosomal trafficking}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, author = {Mahmutefendi\'{c}, Hana and Karleu\v{s}a, Ljerka and Ili\'{c} Toma\v{s}, Maja and Blagojevi\'{c} Zagorac, Gordana and Jug, Natalia and Lukanovi\'{c} Juri\'{c}, Silvija and Pavi\v{s}i\'{c}, Valentino and Marceli\'{c}, Marina and Lu\v{c}in, Pero}, year = {2017}, pages = {44-44}, keywords = {Murine citomegalovirus, endosome remodeling, endosomal trafficking}, title = {Murine cytomegalovirus restrains endocytic trafficking in sorting endosomes to initiate remodeling of membranous system for its egress}, keyword = {Murine citomegalovirus, endosome remodeling, endosomal trafficking}, publisherplace = {Dubrovnik, Hrvatska} }




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