Results 31 to 40 of about 194,746 (267)

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Immunologic and clinical features of bacterial uveitis

Российский офтальмологический журнал
Bacterial infection is one of the etiologic factors of inflammation of the uvea. Bacterial agents capable of provoking the development of uveitis are numerous and diverse (Gram-positive and Gram-negative; bacilli, cocci, and flagellates; aerobic and ...
E. A. Kleshcheva, S. A. Kochergin, G. Sh. Arzhimatova, A. E. Kleshchev, N. V. Mel'nikova, E. V. Shirshova   +5 more
doaj   +1 more source

Parasite Carbohydrate Vaccines

Frontiers in Cellular and Infection Microbiology, 2017
Vaccination is an efficient means of combating infectious disease burden globally. However, routine vaccines for the world's major human parasitic diseases do not yet exist. Vaccines based on carbohydrate antigens are a viable option for parasite vaccine
Jonnel A. Jaurigue, Jonnel A. Jaurigue, Peter H. Seeberger, Peter H. Seeberger   +3 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Inter-individual and inter-regional variability of breast milk antibody reactivity to bacterial lipopolysaccharides

Frontiers in Immunology
Breast milk is a vital source of nutrients, prebiotics, probiotics, and protective factors, including antibodies, immune cells and antimicrobial proteins. Using bacterial lipopolysaccharide arrays, we investigated the reactivity and specificity of breast
Lisa Crone, Jens Sobek, Nicole Müller, Tanja Restin, Tanja Restin, Dirk Bassler, Daniela Paganini, Michael B. Zimmermann, Patricia Zarnovican, Françoise H. Routier, Tais Romero-Uruñuela, Luis Izquierdo, Luis Izquierdo, Thierry Hennet   +13 more
doaj   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Mini-review: Strategies for Variation and Evolution of Bacterial Antigens

Computational and Structural Biotechnology Journal, 2015
Across the eubacteria, antigenic variation has emerged as a strategy to evade host immunity. However, phenotypic variation in some of these antigens also allows the bacteria to exploit variable host niches as well.
Janet Foley
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Isotype conversion of Staphylococcal-specific IgG into IgM broadens the reactivity to other bacterial pathogens

Cell Reports Medicine
Summary: Therapeutic antibodies are actively explored as alternative to treat or prevent bacterial infections. However, the narrow antigen specificity of IgG in combination with broad diversity in bacterial surface structures currently hampers the ...
Remy M. Muts, Astrid Hendriks, Josefien W. Hommes, Max L.B. Grönloh, Douwe J. Dijkstra, Carla J.C. de Haas, Piet C. Aerts, Eduard H.T.M. Ebberink, Albert J.R. Heck, Zhen Wang, Haoru Zhuang, Jeroen D.C. Codée, Bas G.J. Surewaard, Dani A.C. Heesterbeek, Nina M. van Sorge, Suzan H.M. Rooijakkers   +15 more
doaj   +1 more source

IgG Responses to Porins and Lipopolysaccharide within an Outer Membrane-Based Vaccine against Nontyphoidal Salmonella Develop at Discordant Rates

mBio, 2018
Antibodies acquired after vaccination or natural infection with Gram-negative bacteria, such as invasive Salmonella enterica serovar Typhimurium, can protect against disease.
Anna E. Schager, C. Coral Dominguez-Medina, Francesca Necchi, Francesca Micoli, Yun Shan Goh, Margaret Goodall, Adriana Flores-Langarica, Saeeda Bobat, Charlotte N. L. Cook, Melissa Arcuri, Arianna Marini, Lloyd D. W. King, Faye C. Morris, Graham Anderson, Kai-Michael Toellner, Ian R. Henderson, Constantino López-Macías, Calman A. MacLennan, Adam F. Cunningham   +18 more
doaj   +1 more source