Results 71 to 80 of about 54,562 (253)

Hyperacute Interleukin‐1β Production and Neutrophil Extracellular Trap Formation in the Cerebral Circulation of Stroke Patients with Large Vessel Occlusion

Annals of Neurology, EarlyView.
Acute ischemic stroke due to large vessel occlusion is associated with rapid intravascular immune activation. Analysis of arterial blood sampled distal to the thrombus during mechanical thrombectomy revealed increased extracellular adenosine triphosphate (ATP) and interleukin‐1β (IL‐1β) levels, evidence of inflammasome priming in monocytes, and ...
Justine Münsterberg, Caspar Brekenfeld, Hanna Englert, Marius Piepke, Regine J. Dress, Martin Oertel, Tina Fischer, Romy Hackbusch, Mingming Zha, Haodi Cai, Christian Casar, Ines S. Schädlich, Leo Winter, Alina Jander, Karoline Degenhardt, Maxim Bester, Fabian Flottmann, Uta Hanning, Brigitte Holst, Anna Worthman, Johanna Hiefner, Berenike Rutz, Eckhard Schlemm, Götz Thomalla, Bettina H. Clausen, Ann M. Stowe, Immo Prinz, Thiruma V. Arumugam, Markus Glatzel, Thomas Renné, Jens Fiehler, Eva Tolosa, Tim Magnus, Mathias Gelderblom   +33 more
wiley   +1 more source

HIV blocking antibodies following immunisation with chimaeric peptides coding a short N-terminal sequence of the CCR5 receptor

, 2008
The chemokine receptor CCR5 is required for cellular entry by many strains of HIV, and provides a potential target for molecules, including antibodies, designed to block HIV transmission.
Gardener, Michelle, Tsang, Jhen, Gardener, M., Noursadeghi, Mahdad, Wright, Edward, Chain, Benjamin M., Wright, E., Noursadeghi, M., Chain, B.M., Tsang, J.   +9 more
core   +1 more source

Two HIV-1 variants resistant to small molecule CCR5 inhibitors differ in how they use CCR5 for entry. [PDF]

PLoS Pathogens, 2009
HIV-1 variants resistant to small molecule CCR5 inhibitors recognize the inhibitor-CCR5 complex, while also interacting with free CCR5. The most common genetic route to resistance involves sequence changes in the gp120 V3 region, a pathway followed when ...
Reem Berro, Rogier W Sanders, Min Lu, Per J Klasse, John P Moore   +4 more
doaj   +1 more source

T cells, the Next Big Target in Axial Spondyloarthritis?

Arthritis &Rheumatology, EarlyView.
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease characterized by complex immune dysregulation, with T cells playing a central role in its pathogenesis. In this review, we synthesize current knowledge on diverse T cell subsets in axSpA, their pathogenic mechanisms, and emerging therapeutic strategies targeting these cells. We highlight
Mansi K. Aparnathi, Nigil Haroon
wiley   +1 more source

DataSheet_1_CCR5 Receptor Occupancy Analysis Reveals Increased Peripheral Blood CCR5+CD4+ T Cells Following Treatment With the Anti-CCR5 Antibody Leronlimab.docx

, 2021
CCR5 plays a central role in infectious disease, host defense, and cancer progression, thereby making it an ideal target for therapeutic development. Notably, CCR5 is the major HIV entry co-receptor, where its surface density correlates with HIV plasma ...
Andrew W. Sylwester (11728967), Meenakshi Tiwary (11728949), Christopher P. Recknor (11728976), Scott G. Hansen (9681992), Jonah B. Sacha (8299293), Carla Boyle (11728961), Colette Hughes (11728952), Scott Kelly (7183421), Rachele M. Bochart (10777099), Cleiton Pessoa (11728964), Xiao L. Chang (11728946), Joseph Hwang (11728955), Miranda Fischer (339874), Nader Pourhassan (11728973), Jeremy Smedley (243755), David Morrow (506833), Karina Belica (11728970), Gabriela M. Webb (8566788), Jason S. Reed (8566803), Helen L. Wu (8566794), Courtney Waytashek (11728958)   +20 more
core   +1 more source

The frequency of allele CCR5Δ32 in a Serbian population [PDF]

Journal of Medical Biochemistry, 2013
Background: The mutant CCR5Δ32 allele confers resistance to HIV infection. Several hypotheses regarding its origin and persistence in the human population have been proposed.
Đorđević Valentina, Timotijević Gordana, Pruner Iva, Radojković Dragica, Milovanović Boško, Miljković Đorđe   +5 more
doaj  

CCR5 signaling promotes lipopolysaccharide-induced macrophage recruitment and alveolar developmental arrest

Cell Death and Disease, 2021
The pathogenesis of bronchopulmonary dysplasia (BPD), involves inflammatory, mechanisms that are not fully characterized. Here we report that overexpression of C-C chemokine receptor 5 (CCR5) and its ligands is associated with BPD development ...
Ze Chen, Xiaohua Xie, Na Jiang, Jianhui Li, Lei Shen, Yongjun Zhang   +5 more
doaj   +1 more source

Autoreactivity vs autoimmunity: characteristics of autoantigen‐specific CD4 T‐cells in rheumatoid arthritis and health.

Arthritis &Rheumatology, Accepted Article.
Background CD4 T cells specific for citrullinated (cit)‐peptides are key players in RA immunopathogenesis. Characterising these cells and identifying features of healthy and RA‐associated autoreactivity will provide valuable insight into disease mechanisms and form the basis of immune state biomarkers to facilitate the next generation of RA treatments.
James A. Stanway, Daniel Peters, Helen Waller, Jeremy Lakey, Henrique De Paula Lemos, Kristian Williams, Abbie Degnan, Julie Diboll, Abdul Mannan Baru, David Tough, Arthur G. Pratt, Catharien M.U. Hilkens, Amy E. Anderson, John D. Isaacs   +13 more
wiley   +1 more source

Decreased HIV diversity after allogeneic stem cell transplantation of an HIV-1 infected patient : a case report

, 2010
The human immunodeficiency virus type 1 (HIV-1) coreceptor use and viral evolution were analyzed in blood samples from an HIV-1 infected patient undergoing allogeneic stem cell transplantation (SCT).
Bravo Ignacio G, Wolf, Timo, Schnierle Barbara S, Schnierle, Barbara S, Thielen, A., Krause, B., Werner, A., Schnierle, Barbara, Christel Kamp, Bravo, I., Winskowsky, Gudrun, Albrecht Werner, Neumann, B., Thielen, Alexander, Werner Albrecht, Krause Birgit, Kamp Christel, Timo Wolf, Wolf, T., Thielen Alexander, Winskowsky, G., Kraus, Benjamin, Wolf Timo, Werner, Albrecht, Gudrun Winskowsky, Alexander Thielen, Neumann, Britta, Birgit Krause, Bravo, Ignacio G., Neumann Britta, Kraus, B., Kamp, Christel, Kamp, C., Ignacio G Bravo, Barbara S Schnierle, Krause, Birgit, Bravo, Ignacio G, Winskowsky Gudrun, Kraus Benjamin, Britta Neumann, Schnierle, B., Benjamin Kraus   +41 more
core   +1 more source

Single‐Cell Profiling Reveals Distinct Immune Hallmarks in Untreated Primary Colorectal and Liver Metastasis Cancers

Chronic Diseases and Translational Medicine, EarlyView.
Features the major cell type compositions among colon and liver metastasis. (A) The study design for single‐cell data analysis. (B) The annotated major cell types. Each type was labeled with a special color. (C) Dot plot of canonical marker genes for major cell types. (D) Bar plot of the percentage for each cell type in individuals. (E) Bar plot of the
Zhixun Zhao, Haipeng Chen, Xu Guan, Zheng Jiang, Zheng Liu, Ming Yang, Hengchang Liu, Tianli Chen, Shuangmei Zou, Yibo Gao, Xishan Wang   +10 more
wiley   +1 more source