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Pregled bibliografske jedinice broj: 471177

Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5


Peternel, Sandra; Prpić-Massari, Larisa; Manestar-Blažić, Teo; Kurilić, Marijana; Brajac, Ines; Kaštelan, Marija
Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5 // 7th EADV Spring Symposium Abstracts on CD-ROM
Cavtat, Hrvatska, 2010. (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 471177 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5

Autori
Peternel, Sandra ; Prpić-Massari, Larisa ; Manestar-Blažić, Teo ; Kurilić, Marijana ; Brajac, Ines ; Kaštelan, Marija

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

Izvornik
7th EADV Spring Symposium Abstracts on CD-ROM / - , 2010

Skup
7th EADV Spring Symposium

Mjesto i datum
Cavtat, Hrvatska, 13-16.05.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
psoriasis; TRAIL; DR4; DR5

Sažetak
Aim: To investigate the expression of tumor necrosis factor-related apoptosis inducing ligand (TRAIL) and its two death receptors DR4 and DR5 in psoriasis vulgaris lesions and to characterize the pattern of their expression among cell subsets of the psoriatic dermal infiltrate. Methods: Immunohistochemistry was performed on normal skin (n=5) as well as lesional (n=5) and non-lesional (n=5) skin of patients with plaque psoriasis. Co-localization of TRAIL, DR4 and DR5 with cell markers of different lymphocyte subsets (CD4, CD8, CD56) was performed by double immunofluorescence staining. Results: The expression of TRAIL and its receptors was found to be significantly enhanced in the dermis of lesional psoriatic skin as compared to non-lesional and normal skin. Immunoreactivity for each of the examined proteins was readily detected in CD4+ and CD8+ and some CD56+ cells. Conclusion: TRAIL and its receptors DR4 and DR5 are highly expressed among cells of the dermal infiltrate in psoriasis vulgaris lesions. These findings suggest a significant contribution of TRAIL signalling system in the inflammatory cascade involved in the pathogenesis of this skin disease.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
062-0620239-0197 - Imunološki mehanizmi u patogenezi psorijaze (Kaštelan, Marija, MZOS ) ( POIROT)
062-0620239-0199 - Uloga neurogene upale i psihičkih čimbenika u patogenezi psorijaze (Brajac, Ines, MZOS ) ( POIROT)

Ustanove:
Medicinski fakultet, Rijeka,
Klinički bolnički centar Rijeka


Citiraj ovu publikaciju:

Peternel, Sandra; Prpić-Massari, Larisa; Manestar-Blažić, Teo; Kurilić, Marijana; Brajac, Ines; Kaštelan, Marija
Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5 // 7th EADV Spring Symposium Abstracts on CD-ROM
Cavtat, Hrvatska, 2010. (poster, međunarodna recenzija, sažetak, znanstveni)
Peternel, S., Prpić-Massari, L., Manestar-Blažić, T., Kurilić, M., Brajac, I. & Kaštelan, M. (2010) Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5. U: 7th EADV Spring Symposium Abstracts on CD-ROM.
@article{article, year = {2010}, pages = {P321}, keywords = {psoriasis, TRAIL, DR4, DR5}, title = {Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5}, keyword = {psoriasis, TRAIL, DR4, DR5}, publisherplace = {Cavtat, Hrvatska} }
@article{article, year = {2010}, pages = {P321}, keywords = {psoriasis, TRAIL, DR4, DR5}, title = {Tissue-infiltrating lymphocytes in psoriasis vulgaris lesions express TRAIL and its receptors DR4 and DR5}, keyword = {psoriasis, TRAIL, DR4, DR5}, publisherplace = {Cavtat, Hrvatska} }




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