Results 21 to 30 of about 3,062,561 (333)

GPR182 is a broadly scavenging atypical chemokine receptor influencing T-independent immunity

Frontiers in Immunology, 2023
Immune responses highly depend on the effective trafficking of immune cells into and within secondary lymphoid organs (SLOs). Atypical chemokine receptors (ACKRs) scavenge chemokines to eliminate them from the extracellular space, thereby generating ...
Serena Melgrati, Serena Melgrati, Oliver J. Gerken, Oliver J. Gerken, Marc Artinger, Marc Artinger, Egle Radice, Martyna Szpakowska, Andy Chevigné, Giulia D’Uonnolo, Paola Antonello, Sylvia Thelen, Pawel Pelczar, Daniel F. Legler, Daniel F. Legler, Daniel F. Legler, Marcus Thelen   +16 more
doaj   +1 more source

Excess BAFF May Impact HIV-1-Specific Antibodies and May Promote Polyclonal Responses Including Those from First-Line Marginal Zone B-Cell Populations

Current Issues in Molecular Biology, 2023
We have previously shown that blood levels of B-cell Activating Factor (BAFF) rise relatively to disease progression status in the context of HIV-1 infection.
Kim Doyon-Laliberté, Matheus Aranguren, Josiane Chagnon-Choquet, Laurie-Anne Batraville, Olina Dagher, Jonathan Richard, Matteo Paniconi, Jean-Pierre Routy, Cécile Tremblay, Marie-Claude Quintal, Nathalie Brassard, Daniel E. Kaufmann, Andrés Finzi, Johanne Poudrier, Michel Roger   +14 more
doaj   +1 more source

Radiotherapy in marginal zone lymphoma

Radiation Oncology, 2013
Purpose To evaluate the efficacy of radiotherapy (RT) for early-stage nodal and extranodal marginal zone lymphoma (MZL). Materials and methods Patients with stage I (n = 22) and stage II (n = 8) MZL, who were treated with RT were reviewed.
Deinbeck Kristin, Geinitz Hans, Haller Bernhard, Fakhrian Khashayar   +3 more
doaj   +1 more source

Primary conjunctival non-Hodgkin's marginal zone lymphoma

Kerala Journal of Ophthalmology, 2020
A 41-year-old male patient presented with conjunctival mass in both eyes since 5 years with no history of pain or visual disturbance and nonprogressive. On examination, bilateral, pinkish, freely mobile, nontender conjunctival mass noticed on both sides ...
Nareddy Prasanna
doaj   +1 more source

Acute disruption of bone marrow B lymphopoiesis and apoptosis of transitional and marginal zone B cells in the spleen following a blood-stage Plasmodium chabaudi infection in mice [PDF]

, 2011
B cells and antibodies are essential for the protective immune response against a blood-stagePlasmodiuminfection. Although extensive research has focused on memory as well as plasma B-cell responses during infection, little is known about how malaria ...
Bockstal, Viki, Geurts, Nathalie, Magez, Stefan   +2 more
core   +2 more sources

Human marginal zone B cell development from early T2 progenitors

bioRxiv, 2020
B cells emerge from the bone marrow as transitional (TS) B cells that differentiate through T1, T2 and T3 stages to become naïve B cells. We have identified a bifurcation of human B cell maturation from the T1 stage forming IgMhi and IgMlo developmental ...
T. Tull, M. Pitcher, William Guesdon, Jacqueline H Y Siu, Cristina Lebrero-Fernandez, Yuan Zhao, N. Petrov, S. Heck, R. Ellis, Pawan Dhami, U. Kadolsky, Michelle Kleeman, Y. Kamra, D. Fear, S. John, W. Jassem, R. Groves, J. Sanderson, Michael Robson, D. D'cruz, M. Bemark, J. Spencer   +21 more
semanticscholar   +1 more source

Primary extranodal marginal zone lymphoma - Epididymis

Indian Journal of Urology, 2011
An elderly male presented with painful swelling in the right side of scrotum. He was treated with antibiotics for epididymoorchitis without any response. Ultrasound examination revealed a hypoechoic vascular mass in the tail of the epididymis.
Shanmugasundaram Rajaian, Marie Therese Manipadam, Sheila Nair, Nitin S Kekre   +3 more
doaj   +1 more source

Karyometric Comparison of Splenic and Gastric Marginal Zone Lymphomas

Analytical Cellular Pathology, 2012
Background: Marginal zone lymphomas are indolent B-cell lymphomas associated with autoimmunity and chronic inflammation. The two most frequent variants are mucosa associated lymphoid tissues marginal zone lymphomas and splenic marginal zone lymphomas ...
Magdalena Styczeń, Joanna Szpor, Sergiusz Demczuk, Krzysztof Okoń   +3 more
doaj   +1 more source

A rare case of marginal zone lymphoma in a 15-year old ataxia telangiectasia patient with massive bone marrow involvement and a challenging nodal diagnosis

Human Pathology: Case Reports, 2019
This is a report of a very rare case of marginal zone lymphoma in a 15-years old male with Ataxia Telangiectasia. Besides being a rare diagnosis within the pediatric age group, this case exhibited a true challenge not only from diagnostic point of view ...
Feryal A. Hilmi, Dina S. Soliman, Ahmad Al Sabbagh, Einas Alkuwari, Ruba Y. Taha, Afaf Al Battah, Mohamed Abdullah   +6 more
doaj   +1 more source

Regulation of Marginal Zone B-Cell Differentiation by MicroRNA-146a. [PDF]

, 2016
B-cell development in the bone marrow is followed by specification into functional subsets in the spleen, including marginal zone (MZ) B-cells. MZ B-cells are classically characterized by T-independent antigenic responses and require the elaboration of ...
Alberti, Michael O, Contreras, Jorge R, Fernando, Thilini R, King, Jennifer K, Paing, May H, Pellegrini, Matteo, Rao, Dinesh S, Ung, Nolan M, Zhang, Kelvin   +8 more
core   +1 more source