Results 131 to 140 of about 4,664,465 (319)

Multimodal stimulation screens reveal unique and shared genes limiting T cell fitness [PDF]

Cèl·lules T; Mort cel·lular induïda per l'activació; Immunoteràpia contra el càncerCélulas T; Muerte celular inducida por activación; Inmunoterapia contra el cáncerT cells; Activation-induced cell death; Cancer immunotherapyGenes limiting T cell ...
Lin, Chun-Pu, Vredevoogd, David, ligtenberg, maarten, Alflen, Astrid, Levy, Pierre, Apriamashvili, Georgi   +5 more
core   +1 more source

T cell development and T cell responses in mice with mutations affecting tyrosines 292 or 315 of the ZAP-70 protein tyrosine kinase [PDF]

, 2001
After stimulation of the T cell receptor (TCR), the tyrosine residues 292 and 315 in interdomain B of the protein tyrosine kinase ZAP-70 become phosphorylated and plausibly function as docking sites for Cbl and Vav1, respectively. The two latter proteins
Magnan, A, Anne Gillet, Arrieumerlou, C, Antoine Magnan, Boyer, C, Malissen, Bernard, Vincenzo Di Bartolo, Mireille Richelme, Marie Malissen, Lin, YL, Gillet, A., Roure, A, Mura, A. M., Boyer, C., Malissen, B, Arrieumerlou, C., Malissen, M., Malissen, M, Roure, A., Richelme, M, Acuto, O, Lin, Y. L., Bernard Malissen, Claude Boyer, Malissen, B., Di Bartolo, V, Cécile Arrieumerlou, Yea-Lih Lin, Agnès Roure, Oreste Acuto, Mura, AM, Acuto, O., Richelme, M., Acuto, Oreste, Di Bartolo, V., Anne-Marie Mura, Gillet, A, Boyer, Claudine, Magnan, A.   +38 more
core   +1 more source

Oncolytic viruses alter the biogenesis of tumor extracellular vesicles and influence their immunogenicity

Molecular Therapy: Oncology
Extracellular vesicles (EVs) are mediators of intercellular communication in the tumor microenvironment. Tumor EVs are commonly associated with metastasis, immunosuppression or drug resistance.
Ugo Hirigoyen, Coraly Guilbaud, Morgane Krejbich, Morgane Fouet, Judith Fresquet, Bastien Arnaud, Emmanuelle Com, Charles Pineau, Gwenann Cadiou, Julien Burlaud-Gaillard, Philippe Erbs, Delphine Fradin, Nathalie Labarrière, Jean-François Fonteneau, Tacien Petithomme, Nicolas Boisgerault   +15 more
doaj   +1 more source

Reconstitution of Lymphopaenic Mice with Regulatory and Conventional T cell Subsets

Bio-Protocol, 2016
Transfer of mature T cells into immunodeficient mice results in sub-optimal reconstitution of the peripheral T cell pool. Under lymphopenic conditions, dendritic cells are released from tonic control by regulatory T cells (Tregs), and consequently drive ...
Holly Bolton, Barbara Groth
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Stomatin-like Protein 2 Links Mitochondria to T-Cell Receptor Signalosomes at the Immunological Synapse and Enhances T-Cell Activation [PDF]

, 2007
T cell activation through the antigen receptor (TCR) requires sustained signalling from microclusters in the peripheral region of the immunological synapse (IS).
Joaquin Madrenas, Maria E. Marquez, Mark G. Kirchhof, Isaac Blaca, Peter J. Darlington, Santosh Vardhana, Luan A. Chau, Roy Taylor, Caitlin D. Lemke, Kamilia Rizkalla, Michael L. Dustin   +10 more
core   +1 more source

Not All Immune Checkpoints Are Created Equal

Frontiers in Immunology, 2018
Antibodies that block T cell inhibition via the immune checkpoints CTLA-4 and PD-1 have revolutionized cancer therapy during the last 15 years. T cells express additional inhibitory surface receptors that are considered to have potential as targets in ...
Annika De Sousa Linhares, Judith Leitner, Katharina Grabmeier-Pfistershammer, Peter Steinberger   +3 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

T-cell lymphomas in T-cell-specific Pten-deficient mice originate in the thymus [PDF]

, 2008
Phosphatase and tensin homolog deleted on chromosome 10 (Pten) is a tumor suppressor protein whose loss of lipid phosphatase activity is associated with lymphomagenesis.
Hagenbeek, T. J., Spits, H.
core   +1 more source

Evaluation of T memory cells in knee osteoarthritis patients

Al-Azhar Assiut Medical Journal
Background and aim Knee osteoarthritis (OA) is a common chronic condition resulting in pain, fatigue, functional limitations, increased healthcare utilization, and high economic costs to society.
Rehab S. Mohamed, Alaa M. Hashim, Abdelhafeez M. Moshrif, Ali Sobhy   +3 more
doaj   +1 more source