Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Stefanos A, Tsiftsoglou"'
Autor:
Stefanos A. Tsiftsoglou
Publikováno v:
Current Issues in Molecular Biology, Vol 45, Iss 6, Pp 5198-5214 (2023)
Heme (Fe2+-protoporphyrin IX) is a pigment of life, and as a prosthetic group in several hemoproteins, it contributes to diverse critical cellular processes. While its intracellular levels are tightly regulated by networks of heme-binding proteins (H
Externí odkaz:
https://doaj.org/article/2c9c92bd17b3490c9dd73adfa43dafb6
Autor:
Eleni Gavriilaki, Stefanos A. Tsiftsoglou, Tasoula Touloumenidou, Evangelia Farmaki, Paraskevi Panagopoulou, Elissavet Michailidou, Evaggelia-Evdoxia Koravou, Ioulia Mavrikou, Elias Iosifidis, Olga Tsiatsiou, Eleni Papadimitriou, Efimia Papadopoulou-Alataki, Penelope Georgia Papayanni, Christos Varelas, Styliani Kokkoris, Apostolia Papalexandri, Maria Fotoulaki, Assimina Galli-Tsinopoulou, Dimitrios Zafeiriou, Emmanuel Roilides, Ioanna Sakellari, Achilles Anagnostopoulos, Athanasios Tragiannidis
Publikováno v:
Current Issues in Molecular Biology, Vol 44, Iss 7, Pp 2811-2824 (2022)
Complement dysregulation has been documented in adults with COVID-19 and implicated in relevant pediatric inflammatory responses against SARS-CoV-2. We propose that signatures of complement missense coding SNPs associated with dysregulation could als
Externí odkaz:
https://doaj.org/article/026382604f88499ab0ee29b1303b5891
Autor:
Athina I. Tsamadou, Stefanos A. Tsiftsoglou, Martina Samiotaki, George Panayotou, Vasiliki-Dimitra C. Tsolaki, Asterios S. Tsiftsoglou, Sofia K. Georgiou-Siafis
Publikováno v:
Journal of Cellular Physiology. 237:1315-1340
Heme (iron protoporphyrin IX) is an essential regulator conserved in all known organisms. We investigated the kinetics of intracellular accumulation of hemin (oxidized form) in human transformed proerythroid K562 cells using [14 C]-hemin and observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6298e7bdc5eb3f4bc87c664d47aa2a53
https://doi.org/10.1002/jcp.30595
https://doi.org/10.1002/jcp.30595
Autor:
Stefanos A. Tsiftsoglou
Publikováno v:
Molecular Immunology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a24bf0f372eae899d18c8505ebbc1a
https://doi.org/10.1016/j.molimm.2021.03.021
https://doi.org/10.1016/j.molimm.2021.03.021
Autor:
Stefanos A. Tsiftsoglou, Eleni Gavriilaki, Tasoula Touloumenidou, Evaggelia-Evdoxia Koravou, Maria Koutra, Penelope Georgia Papayanni, Vassiliki Karali, Apostolia Papalexandri, Christos Varelas, Fani Chatzopoulou, Maria Chatzidimitriou, Dimitrios Chatzidimitriou, Anastasia Veleni, Evdoxia Rapti, Ioannis Kioumis, Evaggelos Kaimakamis, Milly Bitzani, Dimitrios T. Boumpas, Argyris Tsantes, Damianos Sotiropoulos, Anastasia Papadopoulou, Ioanna Sakellari, Styliani Kokoris, Achilles Anagnostopoulos
Publikováno v:
Immunobiology. 228:152351
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::372bf0093ac0d9be67b27729ff4924cc
https://doi.org/10.1016/j.imbio.2023.152351
https://doi.org/10.1016/j.imbio.2023.152351
Autor:
Alexander Polyzos, Iannis Talianidis, Panagiota Karagianni, Eleftheria Klagkou, Stefanos A Tsiftsoglou, Marios Agelopoulos, Dimitrios Valakos, Dimitris Thanos, Maria Pliatska, Maria Papathanasiou, Deppie Papadopoulou
Publikováno v:
EMBO J
The generation of induced pluripotent stem cells (iPSCs) from somatic cells provides an excellent model to study mechanisms of transcription factor-induced global alterations of the epigenome and genome function. Here, we have investigated the early
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e6e5714cebc347cc5bc593944e219e0
https://doi.org/10.15252/embj.2019102236
https://doi.org/10.15252/embj.2019102236
Autor:
Ilias Iosifidis, Christos Varelas, Tasoula Touloumenidou, Evdoxia Koravou, Assimina Galli-Tsinopoulou, Eleni Papadimitriou, Athanasios Evangeliou, Penelope Georgia Papayanni, Apostolia Papalexandri, Athanasios Tragiannidis, Ioanna Sakellari, Evangelia Farmaki, Maria Koutra, Elisavet Michailidou, Stefanos A. Tsiftsoglou, Emmanuel Roilides, Dimitrios I. Zafeiriou, Paraskevi Panagopoulou, Efimia Papadopoulou-Alataki, Achilles Anagnostopoulos, Eleni Gavriilaki
Publikováno v:
Blood
Background: Complement dysregulation has been documented in the molecular pathophysiology of COVID-19 and recently implicated in the relevant pediatric patient inflammatory responses. Aims: Based on our previous data in adults, we hypothesized that s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f757c8f3f7b9042739709a01729d88d
https://doi.org/10.1182/blood-2021-149382
https://doi.org/10.1182/blood-2021-149382
Autor:
Priyadarshini Chatterjee, Minghe Ma, Marat B Alimzhanov, Elisabeth M. Alicot, Amma F. Agyemang, Søren E. Degn, Michael C. Carroll, Stefanos A. Tsiftsoglou, Sarah Jones
Publikováno v:
European Journal of Immunology. 43:2441-2450
The factors that allow self-reactive B cells to escape negative selection and become activated remain poorly defined. Using a BCR knock-in mouse strain, we identify a pathway by which B-cell selection to nucleolar self-antigens is complement dependen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a849be8654404e6abe81dc7b3704da13
https://doi.org/10.1002/eji.201343412
https://doi.org/10.1002/eji.201343412
Autor:
Pauline M. Rudd, Susan M. Lea, Max Crispin, Catherine M. Radcliffe, Stefanos A. Tsiftsoglou, James N. Arnold, Robert B. Sim, Raymond A. Dwek, Pietro Roversi
Factor I (fI) is a key serine protease that modulates the complement cascade by regulating the levels of C3 convertases. Human fI circulates in plasma as a heavily N-glycosylated (25–27% w/w) heterodimer composed of two disulphide linked chains, ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7239226bdb11d0c6026e2e64b8c3a83b
https://ora.ox.ac.uk/objects/uuid:c689e529-b4a6-4e58-a75e-47829eb94033
https://ora.ox.ac.uk/objects/uuid:c689e529-b4a6-4e58-a75e-47829eb94033
Autor:
Joseph J. E. Caesar, Florence McLean, Robert B. Sim, Pietro Roversi, Stefanos A. Tsiftsoglou, Susan M. Lea, Bryan Paul Morgan, Claire L. Harris, K.J. Leath, Steven Johnson
Publikováno v:
Acta Crystallographica Section F
The structure of rat CrrY1–4 determined in two distinct crystal forms shows a pronounced bend at the interface between domains 3 and 4.
Complement receptor 1-related protein Y (CrrY) is an important cell-surface regulator of complement that is
Complement receptor 1-related protein Y (CrrY) is an important cell-surface regulator of complement that is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5abf5b8a670a845d5d7b6585b4e30072
http://europepmc.org/articles/PMC3144786
http://europepmc.org/articles/PMC3144786