Results 71 to 80 of about 13,748 (218)

Alarmins link neutrophils and dendritic cells [PDF]

Trends in Immunology, 2009
Neutrophils are the first major population of leukocyte to infiltrate infected or injured tissues and are crucial for initiating host innate defense and adaptive immunity. Although the contribution of neutrophils to innate immune defense is mediated predominantly by phagocytosis and killing of microorganisms, neutrophils also participate in the ...
De, Yang, Gonzalo, de la Rosa, Poonam, Tewary, Joost J, Oppenheim   +3 more
openaire   +2 more sources

Interleukin‐5, Eosinophils, and Interleukin‐5 Pathway Inhibitors in Eosinophilic Granulomatosis With Polyangiitis

Arthritis &Rheumatology, EarlyView.
Interlukin‐5 (IL‐5) plays a crucial role in the pathogenesis of eosinophilic granulomatosis with polyangiitis (EGPA) by promoting eosinophil differentiation, activation, and survival. We present here a typical case of EGPA in which treatment with IL‐5 pathway inhibitors is prescribed, showing to be beneficial for the patient.
Alvise Berti, Christian Pagnoux
wiley   +1 more source

Many faces of DAMPs in cancer therapy [PDF]

, 2013
A new concept of immunogenic cell death (ICD) has recently been proposed. The immunogenic characteristics of this cell death mode are mediated mainly by molecules called ‘damage-associated molecular patterns’ (DAMPs), most of which are recognized by ...
Aaes, Tania Love, Bachert, Claus, Krysko, Dmitri, Krysko, Olga, Vandenabeele, Peter   +4 more
core   +1 more source

S100A8 & S100A9: Alarmin mediated inflammation in tendinopathy [PDF]

Scientific Reports, 2019
AbstractAlarmins S100A8 and S100A9 are endogenous molecules released in response to environmental triggers and cellular damage. They are constitutively expressed in immune cells such as monocytes and neutrophils and their expression is upregulated under inflammatory conditions.
Crowe, Lindsay A.N., McLean, Michael, Kitson, Susan M., Garcia Melchor, Emma, Patommel, Katharina, Cao, Hai Man, Reilly, James H., Leach, William J., Rooney, Brain P., Spencer, Simon J., Mullen, Michael, Chambers, Max, Murrell, George A.C., McInnes, Iain B., Akbar, Moeed, Millar, Neal L.   +15 more
openaire   +3 more sources

Integrative single cell RNA‐sequencing and spatial transcriptomics uncovers distinct macrophage‐fibroblast cross‐talk in human hip synovium between patients with femoroacetabular impingement and osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objectives Femoroacetabular impingement (FAI) and synovitis have been recognized as essential factors for developing osteoarthritis (OA) in the hip joints. However, little is known about altered synovial cellular compositions, their associated transcriptomic profiles, and cell‐cell interactions in FAI and hip OA.
Gulzada Kulzhanova, Alexis Klee, Mina Botros, Victoria L. Hansen, John Reuter, Eliya Tazreena Tashbib, Eloise Fadial, Benjamin F. Ricciardi, Brian Giordano, Chia‐Lung Wu   +9 more
wiley   +1 more source

IL-33 in Rheumatic Diseases

Frontiers in Medicine, 2021
Interleukin-33 (IL-33) is a nuclear factor mainly expressed in barrier epithelium, endothelial cells, and fibroblast reticular cells. Some inflammatory cells also express IL-33 under certain conditions.
Yuanji Dong, Jixin Zhong, Lingli Dong
doaj   +1 more source

Persistent immune stimulation exacerbates genetically driven myeloproliferative disorders via stromal remodeling [PDF]

, 2017
Systemic immune stimulation has been associated with increased risk of myeloid malignancies, but the pathogenic link is unknown. We demonstrate in animal models that experimental systemic immune activation alters the bone marrow stromal microenvironment,
Botti, Laura, Burocchi, Alessia, Cappetti, Barbara, Chiodoni, Claudia, Colombo, Mario P., Falini, Brunangelo, Gulino, Alessandro, Isidori, Alessandro, Liso, Arcangelo, Martelli, Maria Paola, Pandolfi, Pier Paolo, Piccaluga, Pier Paolo, Portararo, Paola, Sangaletti, Sabina, Tripodo, Claudio, Visani, Giuseppe   +15 more
core   +1 more source

Alarmins and Related Molecules in Elective Surgery

Folia Biologica, 2023
Surgery is associated with alterations of alarmins’ and related molecules’ levels. The aim of this study was to investigate which biomarkers are most involved in surgery. The studied group consisted of 58 patients with inguinal or umbilical hernia or cholecystolithiasis and 21 healthy controls for compa­rison.
Sabina, Strohalmová, Kateřina, Levová, Aleš Antonín, Kuběna, David, Hoskovec, Zdeněk, Krška, Tomáš, Zima, Marta, Kalousová   +6 more
openaire   +2 more sources

Exercise‐specific plasma proteomic signatures in racehorses: Candidates for training adaptation and peak load monitoring

Equine Veterinary Journal, EarlyView.
Abstract Background Racehorses undergo profound physiological changes with training and competition, but current biomarkers inadequately capture the complex molecular dynamics of exercise. This study aimed to identify novel plasma biomarkers of training adaptation and peak load using high‐throughput proteomics.
Jowita Grzędzicka, Bianka Świderska, Ewa Sitkiewicz, Izabela Dąbrowska, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

The Multitasking Potential of Alarmins and Atypical Chemokines

Frontiers in Medicine, 2019
When the human genome was sequenced, it came as a surprise that it contains “only” 21,306 protein-coding genes. However, complexity and diversity are multiplied by alternative splicing, non-protein-coding transcripts, or post-translational modifications (
Aphrodite Kapurniotu, Ozgun Gokce, Jürgen Bernhagen, Jürgen Bernhagen, Jürgen Bernhagen   +4 more
doaj   +1 more source