Browsing by Author "Adžić-Vukičević, Tatjana (56888756300)"

Acknowledgements Members of the EPICOVIDEHA registry: Joseph Meletiadis, Florian Reizine, Jan Novák, Summiya Nizamuddin, Roberta Di Blasi, Alexandra Serris, Pavel Jindra, Sylvain Lamure, François Danion, Maria Chiara Tisi, Mario Virgilio Papa, Nurettin Erben, ľuboš DrgoňA, Nathan C. Bahr, Murtadha Al-Khabori, Ayten Shirinova, Jörg Schubert, Lisset Lorenzo De La Peña, José-Ángel Hernández-Rivas, Elena Busch, Josip Batinić, Giuseppe Sapienza, Mohammad Reza Salehi, Reham Abdelaziz Khedr, Nina Khanna, Baerbel Hoell-Neugebauer, Ana Groh, Eleni Gavriilaki, Rita Fazzi, Rémy Duléry, Roberta Della Pepa, Mario Delia, Nicola Coppola, Maria Calbacho, Darko Antić, Hossein Zarrinfer, Ayel Yahia, Vivien Wai-Man, Ana Torres-TIenza, Alina Daniela Tanasa, Andrés Soto-Silva, Laura Serrano, Enrico Schalk, Ikhwan Rinaldi, Gaëtan Plantefeve, Monica Piedimonte, Maria Enza Mitra, Carolina Miranda-Castillo, Jorge Loureiro-Amigo, Ira Lacej, Martin Kolditz, María-Josefa Jiménez-Lorenzo, Guillemette Fouquet, Omar-Francisco Coronel-Ayala, Mathias Brehon, Panagiotis Tsirigotis, Anastasia Antoniadou, Gina Varricchio, Maria Vehreschild, Agostino Tafuri, José-María Ribera-Santa Susana, Joyce Marques De Almeida, María Fernández-Galán, Avinash Aujayeb, Athanasios Tragiannidis, Malgorzata Mikulska, Sein Win, Elizabeth De Kort, Hans-Beier Ommen, Donald C. Vinh, Hans Martin Orth, Sandra Malak, Przemyslaw Zdziarski, Modar Saleh, Chi Shan Kho, Fabio Guolo, M. Mansour Ceesay, Christopher H. Heath, Sergey Gerasymchuk, Monica Fung, Maximilian Desole, Erik De Cabo, Tania Cushion, Fazle Rabbi Chowdhury, Louis Yi Ann Chai, Fevzi Altuntaş, Charlotte Flasshove. The original article has been updated. © The Author(s) 2024.

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Introduction: Tuberculosis (TBC) is a contagious chronic respiratory disease which despite the known cause, Mycobacterium tuberculosis (Mtb), and many decades of successful therapy, remains one of the leading global health problems. Immune responses against Mtb infection involve both of types of immunity, but cellular immunity, in which certain cytokines and Th1 cells play a key role, is crucial. A better understanding of the functions of the cytokine network involved in the state and progression of TBC could identify specific molecular markers for monitoring of disease activity as well as therapy outcomes in TBC patients. Methodology: We investigated expression of TNF-α, IL-6 and IRAK1 genes using an RT-qPCR technique in peripheral blood mononuclear cells of 33 TBC patients and 10 healthy individuals. Results: Comparison between TBC patients and healthy individuals revealed statistically significant differences for all analyzed genes. The levels of expression of TNF-α and IL-6 mRNA were higher, while the level of IRAK1 mRNA was lower in the TBC group compared to controls. Moreover, a strong positive correlation was observed between TNF-α and IL-6 gene expression. When clinical parameters were analyzed, increased levels of TNF-α mRNA were detected in patients with a longer duration of therapy (>2 months) compared to those with a shorter therapy duration (< 2 months), and in patients without anemia. Conclusions: Our results indicate that the inflammatory genes we examined play a crucial role in the pathogenesis of tuberculosis, and that the expression of the TNF-α gene could be a marker for monitoring the clinical effect of the ant-tuberculosis drugs during therapy. © 2019 Buha et al.

Introduction: Tuberculosis (TBC) is a contagious chronic respiratory disease which despite the known cause, Mycobacterium tuberculosis (Mtb), and many decades of successful therapy, remains one of the leading global health problems. Immune responses against Mtb infection involve both of types of immunity, but cellular immunity, in which certain cytokines and Th1 cells play a key role, is crucial. A better understanding of the functions of the cytokine network involved in the state and progression of TBC could identify specific molecular markers for monitoring of disease activity as well as therapy outcomes in TBC patients. Methodology: We investigated expression of TNF-α, IL-6 and IRAK1 genes using an RT-qPCR technique in peripheral blood mononuclear cells of 33 TBC patients and 10 healthy individuals. Results: Comparison between TBC patients and healthy individuals revealed statistically significant differences for all analyzed genes. The levels of expression of TNF-α and IL-6 mRNA were higher, while the level of IRAK1 mRNA was lower in the TBC group compared to controls. Moreover, a strong positive correlation was observed between TNF-α and IL-6 gene expression. When clinical parameters were analyzed, increased levels of TNF-α mRNA were detected in patients with a longer duration of therapy (>2 months) compared to those with a shorter therapy duration (< 2 months), and in patients without anemia. Conclusions: Our results indicate that the inflammatory genes we examined play a crucial role in the pathogenesis of tuberculosis, and that the expression of the TNF-α gene could be a marker for monitoring the clinical effect of the ant-tuberculosis drugs during therapy. © 2019 Buha et al.