Results 21 to 30 of about 111,769 (295)

PHGDH is required for germinal center formation and is a therapeutic target in MYC-driven lymphoma

The Journal of Clinical Investigation, 2022
The synthesis of serine from glucose is a key metabolic pathway supporting cellular proliferation in healthy and malignant cells. Despite this, the role that this aspect of metabolism plays in germinal center biology and pathology is not known.
Annalisa D’Avola, Nathalie Legrave, Mylène Tajan, Probir Chakravarty, Ryan L. Shearer, Hamish W. King, Katarina Kluckova, Eric C. Cheung, Andrew J. Clear, Arief S. Gunawan, Lingling Zhang, Louisa K. James, James I. MacRae, John G. Gribben, Dinis P. Calado, Karen H. Vousden, John C. Riches   +16 more
doaj   +1 more source

The transcription factor Foxo1 controls germinal center B cell proliferation in response to T cell help [PDF]

, 2017
Germinal center (GC) B cells cycle between two states, the light zone (LZ) and the dark zone (DZ), and in the latter they proliferate and hypermutate their immunoglobulin genes. How this functional transition takes place is still controversial.
Allen, Bannard, Bonifaz, Boscardin, Calado, Chambers, Chie Kawai, Dansen, De Silva, Dominguez-Sola, Dominguez-Sola, Dorsey, Draghi, Dubrovska, Gitlin, Gitlin, Gong, Hedrick, Huang, Inoue, Ise, Itano, Kitamura, Kurosaki, Kuwahara, Liu, Murphy, Murphy, Paik, Pape, Rickert, Ryo Shinnakasu, Safford, Sagardoy, Sander, Schwickert, Shih, Shinnakasu, Shlomchik, Subramanian, Takeshi Egawa, Takeshi Inoue, Taylor, Toellner, Tomohiro Kurosaki, Trinh, Victora, Victora, Victora, Victora, Wataru Ise, Zhang, Zheng   +52 more
core   +2 more sources

PENGARUH PEMBERIAN EPINEPRIN DAN HIDROKORTISON TERHADAP JUMLAH DAN DIAMETER GERMINAL CENTER KELENJAR GETAH BENING TIKUS PUTIH JANTAN WISTAR

Jurnal Berita Ilmu Keperawatan, 2008
Stress is a non specific respone of body if the deman of body increase cause a stressor. Stress will increase sympathetic activity with releasing apinephrine and cortisol.
Siti Arifah, Okti Sri Purwanti
doaj   +1 more source

PU.1 expression in T follicular helper cells limits CD40L-dependent germinal center B cell development. [PDF]

, 2015
PU.1 is an ETS family transcription factor important for the development of multiple hematopoietic cell lineages. Previous work demonstrated a critical role for PU.1 in promoting Th9 development, and in limiting Th2 cytokine production. Whether PU.1 has
Awe, Olufolakemi, Chang, Hua-Chen, Dent, Alexander L., Hufford, Matthew M., Jabeen, Rukhsana, Kaplan, Mark H., Pham, Duy, Wu, Hao   +7 more
core   +1 more source

Is now the time for molecular driven therapy for diffuse large B-cell lymphoma? [PDF]

, 2017
INTRODUCTION: Recent genetic and molecular discoveries regarding alterations in diffuse large B-cell lymphoma (DLBCL) deeply changed the approach to this lymphoproliferative disorder.
Ansuinelli, Michela, DE ANGELIS, Federico, DI ROCCO, Alice, Foa, Roberto, Martelli, Maurizio   +4 more
core   +1 more source

CCCTC-binding factor locks premature IgH germline transcription and restrains class switch recombination [PDF]

, 2017
In response to antigenic stimulation B cells undergo class switch recombination (CSR) at the immunoglobulin heavy chain (IgH) to replace the primary IgM/IgD isotypes by IgG, IgE, or IgA.
Marina-Zárate, Ester, Pérez-García, Arantxa, Ramiro, Almudena R.   +2 more
core   +3 more sources

A Theory of Germinal Center B Cell Selection, Division, and Exit

Cell Reports, 2012
High-affinity antibodies are generated in germinal centers in a process involving mutation and selection of B cells. Information processing in germinal center reactions has been investigated in a number of recent experiments.
Michael Meyer-Hermann, Elodie Mohr, Nadége Pelletier, Yang Zhang, Gabriel D. Victora, Kai-Michael Toellner   +5 more
doaj   +1 more source

Characterization of GECPAR, a noncoding RNA that regulates the transcriptional program of diffuse large B-cell lymphoma

Haematologica, 2021
Enhancers are regulatory regions of DNA, which play a key role in cell-type specific differentiation and development. Most active enhancers are transcribed into enhancer RNA (eRNA) that can regulate transcription of target genes by means of in cis as ...
Sara Napoli, Luciano Cascione, Andrea Rinaldi, Filippo Spriano, Francesca Guidetti, Fangwen Zhang, Maria Teresa Cacciapuoti, Afua Adjeiwaa Mensah, Giulio Sartori, Nicolas Munz, Mattia Forcato, Silvio Bicciato, Annalisa Chiappella, Paola Ghione, Olivier Elemento, Leandro Cerchietti, Giorgio Inghirami, Francesco Bertoni   +17 more
doaj   +1 more source

A Cancer and Leukemia Group B multi-center study of DA-EPOCH-rituximab in untreated diffuse large B-cell lymphoma with analysis of outcome by molecular subtype

Haematologica, 2012
Background A phase II trial of dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (DA-EPOCH-R) from the National Cancer Institute showed promising activity in untreated diffuse large B-cell lymphoma.
Wyndham H. Wilson, Sin-Ho Jung, Pierluigi Porcu, David Hurd, Jeffrey Johnson, S. Eric Martin, Myron Czuczman, Raymond Lai, Jonathan Said, Amy Chadburn, Dan Jones, Kieron Dunleavy, George Canellos, Andrew D. Zelenetz, Bruce D. Cheson, Eric D. Hsi   +15 more
doaj   +1 more source

microRNA Fine-Tuning of the Germinal Center Response

Frontiers in Immunology, 2021
Germinal centers (GCs) are complex multicellular structures in which antigen-specific B cells undergo the molecular remodeling that enables the generation of high-affinity antibodies and the differentiation programs that lead to the generation of plasma ...
Teresa Fuertes, Irene Salgado, Virginia G. de Yébenes, Virginia G. de Yébenes   +3 more
doaj   +1 more source