Results 101 to 110 of about 1,037,717 (382)

The proinflammatory activity of recombinant serum amyloid A is not shared by the endogenous protein in the circulation.

, 2010
OBJECTIVE: Elevated serum levels of the acute-phase protein serum amyloid A (SAA) are a marker for active rheumatoid arthritis (RA), and SAA can also be found in the tissues of patients with active RA.
Björkman, Lena, Bylund, Johan, Dahlgren, Claes, Karlsson, Anna, Raynes, John G, Shah, Chandrabala   +5 more
core   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

Molecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma, Sophia M. Orbach, Kate V. Griffin, Kathryn Kang, Yining Zhang, Rebecca S. Pereles, Ian A. Schrack, Guillermo Escalona, Jacqueline S. Jeruss, Lonnie D. Shea   +9 more
wiley   +1 more source

The effect of pegbovigrastim on circulating neutrophil count in dairy cattle : a randomized controlled trial [PDF]

, 2018
Previous research in various species has shown that granulocyte-colony stimulating factor stimulates the production and release of neutrophils from bone marrow.
Bogado Pascottini, Osvaldo Américo, Carrier, J, LeBlanc, SJ, Van Schyndel, SJ   +3 more
core   +1 more source

Neutrophils isolated from systemic lupus erythematosus patients exhibit a distinct functional phenotype

Frontiers in Immunology
Neutrophil dysregulation, particularly of a low-density subset, is associated with systemic lupus erythematosus (SLE); however, the exact role of normal-density neutrophils in SLE remains unknown.
Neelakshi R. Jog, Catriona A. Wagner, Teresa Aberle, Eliza F. Chakravarty, Cristina Arriens, Joel M. Guthridge, Judith A. James, Judith A. James   +7 more
doaj   +1 more source

Increased CD11b and Decreased CD62L in Blood and Airway Neutrophils from Long-Term Smokers with and without COPD

Journal of Innate Immunity, 2020
There is incomplete mechanistic understanding of the mobilization of neutrophils in the systemic and local compartment in smokers with chronic obstructive pulmonary disease (COPD).
Marit Stockfelt, Karin Christenson, Anders Andersson, Lena Björkman, Médea Padra, Bettina Brundin, Koustav Ganguly, Helga Asgeirsdottir, Sara Lindén, Ingemar Qvarfordt, Johan Bylund, Anders Lindén   +11 more
doaj   +1 more source

COVID-19 and Neutrophils: The Relationship between Hyperinflammation and Neutrophil Extracellular Traps

Mediators of Inflammation, 2020
Coronavirus disease 2019 (COVID-19) is a virus-induced respiratory disease that may progress to acute respiratory distress syndrome (ARDS) and is triggered by immunopathological mechanisms that cause excessive inflammation and leukocyte dysfunction ...
L. Borges, T. Pithon-Curi, R. Curi, E. Hatanaka   +3 more
semanticscholar   +1 more source

Neutrophil extracellular traps — the dark side of neutrophils [PDF]

Journal of Clinical Investigation, 2016
Neutrophil extracellular traps (NETs) were discovered as extracellular strands of decondensed DNA in complex with histones and granule proteins, which were expelled from dying neutrophils to ensnare and kill microbes. NETs are formed during infection in vivo by mechanisms different from those originally described in vitro. Citrullination of histones by
Sørensen, Ole E., Borregaard, Niels
openaire   +4 more sources

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source

The c-MET receptor tyrosine kinase contributes to neutrophil-driven pathology in cutaneous leishmaniasis.

PLoS Pathogens, 2022
Neutrophils are the first line of defence against invading pathogens. Although neutrophils are well-known professional killers, some pathogens including Leishmania (L.) parasites survive in neutrophils, using these cells to establish infection ...
Katiuska Passelli, Borja Prat-Luri, Margot Merlot, Michiel Goris, Massimiliano Mazzone, Fabienne Tacchini-Cottier   +5 more
doaj   +1 more source