Results 21 to 30 of about 31,066,857 (388)

An isolated burkitt's iymphoma of the chest wall: First case reported in a malagasy child [PDF]

Journal of Cardio-Thoracic Medicine, 2020
Primary Burkitt lymphomas of the chest wall are relatively rare in occurrence. The authors describe a first case report in Malagasy child. It presents as an isolated soft-tissue mass on the chest wall with a sudden installation of paraplegia in an 8-year-
Narindra Njarasoa Mihaja Razafimanjato, Rindra Andrianina Ralaivao, Guillaume Odilon Tsiambanizafy, Hanitrala Jean Louis Rakotovao, Francis Allen Hunald   +4 more
doaj   +1 more source

Stromal Cells Attract B‐Cell Progenitors to Promote B‐Cell–B‐Cell Contact and Maturation [PDF]

Scandinavian Journal of Immunology, 2005
AbstractThe in vitro differentiation of B‐lineage progenitors into Ig‐secreting mature B cells has classically required a co‐culture system containing lipopolysaccharide (LPS) and stromal cells. We have previously showed that B‐lineage progenitors cultured in round‐bottomed wells can mature and secrete immunoglobulin M (IgM) on par with cultures ...
Craig D. Milne, Christopher J. Paige, Yu Zhang   +2 more
openaire   +3 more sources

Regulation of B cell fate by chronic activity of the IgE B cell receptor. [PDF]

, 2016
IgE can trigger potent allergic responses, yet the mechanisms regulating IgE production are poorly understood. Here we reveal that IgE+ B cells are constrained by chronic activity of the IgE B cell receptor (BCR).
Allen, Christopher DC, Chen, Xiangjun, Liu, Wanli, Robinson, Marcus J, Smith, Geoffrey A, Taunton, Jack, Yang, Zhiyong   +6 more
core   +1 more source

Tisagenlecleucel in Adult Relapsed or Refractory Diffuse Large B‐Cell Lymphoma

New England Journal of Medicine, 2019
BACKGROUND Patients with diffuse large B‐cell lymphoma that is refractory to primary and second‐line therapies or that has relapsed after stem‐cell transplantation have a poor prognosis. The chimeric antigen receptor (CAR) T‐cell therapy tisagenlecleucel
S. Schuster, M. Bishop, C. Tam, E. Waller, P. Borchmann, J. Mcguirk, U. Jäger, S. Jaglowski, C. Andreadis, J. Westin, I. Fleury, V. Bachanova, R. Foley, Joy P. Ho, S. Mielke, J. Magenau, H. Holte, Serafino Pantano, L. Pacaud, R. Awasthi, J. Chu, Ö. Anak, G. Salles, R. Maziarz   +23 more
semanticscholar   +1 more source

Artery tertiary lymphoid organs control multi-layered territorialized atherosclerosis B cell responses in aged ApoE-/- mice [PDF]

, 2016
Objective: Explore aorta B cell immunity in aged ApoE-/- mice. Approach and Results: Transcript maps, FACS, immunofluorescence analyses, cell transfers, and Ig-ELISPOT assays showed multi-layered atherosclerosis B cell responses in artery tertiary ...
Andreas J.R. Habenicht, Changjun Yin, Christian Weber, Coleen A. McNamara, Desheng Hu, Gianluca Grassia, Kulkarni U, Li Peng, Michael Beer, Pasquale Maffia, Prasad Srikakulapu, Rudolf A. Manz, Sai Vineela Bontha, Sarajo K. Mohanta   +13 more
core   +1 more source

CD98hc facilitates B cell proliferation and adaptive humoral immunity. [PDF]

, 2009
The proliferation of antigen-specific lymphocytes and resulting clonal expansion are essential for adaptive immunity. We report here that B cell-specific deletion of the heavy chain of CD98 (CD98hc) resulted in lower antibody responses due to total ...
A Mondino, AP Warren, AW Freidman, C Brakebusch, CA Fenczik, CA Fenczik, CC Feral, CC Feral, Cecille D Browne, CG Lo, CG Proud, Chloé C Féral, CL Abram, D Torrents, DC Otero, DE White, DM Rose, E Arana, F Esteban, FD Batista, FM Burnet, GW Prager, H Tsumura, J Bertran, J Fernandez-Herrera, J Hasbold, JG Cyster, JH Kehrl, JL Walker, Joseph Cantor, K Hara, K Roovers, KB Lin, KL Wolniak, L Kass, L Van Parijs, LA Diaz Jr., MA Schwartz, Mark H Ginsberg, MD Cooper, ML Motti, NC Henderson, R Zent, Raphael Ruppert, RC Rickert, Reinhard Fässler, RK Assoian, RO Hynes, Robert C Rickert, RT Abraham, SG Tangye, SJ Fleire, T Lammermann, T Uinuk-Ool, TN Sims, TT Lu, Y Shimizu   +56 more
core   +2 more sources

B cell depletion therapies in autoimmune disease: advances and mechanistic insights

Nature reviews. Drug discovery, 2020
In the past 15 years, B cells have been rediscovered to be not merely bystanders but rather active participants in autoimmune aetiology. This has been fuelled in part by the clinical success of B cell depletion therapies (BCDTs).
Dennis S. W. Lee, Olga L. Rojas, J. Gommerman   +2 more
semanticscholar   +1 more source

Atypical chemokine receptor 4 shapes activated B cell fate [PDF]

, 2018
Activated B cells can initially differentiate into three functionally distinct fates-early plasmablasts (PBs), germinal center (GC) B cells, or early memory B cells-by mechanisms that remain poorly understood.
Alsharifi, Mohammed, Babb, Rachelle, Bastow, Cameron R., Bourne, Katherine, Brink, Robert, Comerford, Iain, Cyster, Jason G., Fenix, Kevin A., Gilchrist, Derek S., Gregor, Carly E., Hermes, Jana R., Hill, Geoffrey R., Kara, Ervin E., McColl, Shaun R., McKenzie, Duncan R., Nibbs, Robert J., Norton, Todd S., Rodda, Lauren B., Tarlinton, David M., Vinuesa, Carola G., Zotos, Dimitra   +20 more
core   +2 more sources

Differences in B-Cell Immunophenotypes and Neutralizing Antibodies Against SARS-CoV-2 After Administration of BNT162b2 (Pfizer-BioNTech) Vaccine in Individuals with and without Prior COVID-19 - A Prospective Cohort Study

Journal of Inflammation Research, 2022
José Javier Morales-Núñez,1 Mariel García-Chagollán,1 José Francisco Muñoz-Valle,1 Saúl Alberto Díaz-Pérez,1 Paola Carolina Torres-Hernández,2 Saraí Citlalic Rodríguez-Reyes,3 Guillermo Santoscoy-Ascencio,4 José Julio Sierra García de Quevedo,4 Jorge ...
Morales-Núñez JJ, García-Chagollán M, Muñoz-Valle JF, Díaz-Pérez SA, Torres-Hernández PC, Rodríguez-Reyes SC, Santoscoy-Ascencio G, Sierra García de Quevedo JJ, Hernández-Bello J   +8 more
doaj  

Confirmation of the molecular classification of diffuse large B-cell lymphoma by immunohistochemistry using a tissue microarray.

Blood, 2004
Diffuse large B-cell lymphoma (DLBCL) can be divided into prognostically important subgroups with germinal center B-cell-like (GCB), activated B-cell-like (ABC), and type 3 gene expression profiles using a cDNA microarray.
C. Hans, D. Weisenburger, T. Greiner, R. Gascoyne, J. Delabie, G. Ott, H. Müller-hermelink, E. Campo, R. Braziel, E. Jaffe, Zenggang Pan, Pedro Farinha, Lynette M. Smith, B. Falini, A. Banham, A. Rosenwald, L. Staudt, J. Connors, J. Armitage, W. Chan   +19 more
semanticscholar   +1 more source