Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Modulation of respiratory syncytial virus receptors, TLR4 and CX3CR1 in children with bronchiolitis (CROSBI ID 499972)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Cepika, Alma ; Gagro, Alenka ; Baće, Ana ; Tješić-Drinković, D ; Kelečić, J ; Baričić-Voskresensky, Tamara ; Matić, Mladen ; Draženović, Vladimir ; Mlinarić-Galinović, Gordana ; Jelačić, J et al. Modulation of respiratory syncytial virus receptors, TLR4 and CX3CR1 in children with bronchiolitis // 4th Croatian Congress on Infectious Diseases with International Participation : Abstract book / Jeren, Tatjana (ur.). Zagreb, 2004. str. 77-77-x

Podaci o odgovornosti

Cepika, Alma ; Gagro, Alenka ; Baće, Ana ; Tješić-Drinković, D ; Kelečić, J ; Baričić-Voskresensky, Tamara ; Matić, Mladen ; Draženović, Vladimir ; Mlinarić-Galinović, Gordana ; Jelačić, J ; Rabatić, Sabina

engleski

Modulation of respiratory syncytial virus receptors, TLR4 and CX3CR1 in children with bronchiolitis

Respiratory syncytial virus (RSV) is the leading cause of serious lower respiratory tract illness in infants and young children. Approximately 80% of childhood bronchiolitis cases and 50% of infant pneumonias are attributable to RSV infection. RSV fusion (F) protein, responsible for the merging of RSV infected with adjacent uninfected epithelial cells, also stimulates cytokine production in monocytes through CD14 and Toll-like receptor 4 (TLR4). Another surface glycoprotein, protein G, functionally mimics CX3C chemokine fractalkine, regulator of cytotoxic effector lymphocytes' tissue migration. It has been shown in mice that RSV G glycoprotein modifies cytokine and chemokine expression, sensitizes for pulmonary eosinophilia and alters pulmonary leukocyte trafficking. In our present study we analyzed the expression of perforin, IFN-?, IL-4 and fractalkine receptor CX3CR1 on cytotoxic T lymphocytes (n=11), and TLR4 expression on monocytes. The samples were obtained from peripheral blood of acutely ill infants with bronchiolitis (aged from 2 weeks to 5 months) and 4-6 weeks after the resolution of the disease. The observed effects of RSV infection on the above listed cytokines and receptor expression will be discussed.

Respiratory syncytial virus; TLR4; CX3CR1; Children; Bronchi

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

77-77-x.

2004.

objavljeno

Podaci o matičnoj publikaciji

4th Croatian Congress on Infectious Diseases with International Participation : Abstract book

Jeren, Tatjana

Zagreb:

Podaci o skupu

4th Croatian congress on infectious diseases with international participation

predavanje

02.10.2004-06.10.2004

Opatija, Hrvatska

Povezanost rada

Kliničke medicinske znanosti