Results 91 to 100 of about 257,746 (309)

Development of human monoclonal antibodies against TARM1 by yeast display

FEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe, Mayumi Saeki, Masaaki Hashiguchi, Sayaka Ono, Kazuhisa Aoki, Hidetaka Tanno   +5 more
wiley   +1 more source

IL-21 Induces Apoptosis of Antigen-Specific CD8+ T Lymphocytes [PDF]

The Journal of Immunology, 2007
Abstract IL-21, a member of the common γ-chain family of cytokines, has pleiotropic effects on T, B, and NK cells. We found that IL-21 and the prototype common γ-chain cytokine IL-2 can stimulate proliferation and cytokine secretion by Ag-specific rhesus monkey CD8+ T cells.
Brianne R, Barker, Jenny G, Parvani, Debra, Meyer, Adam S, Hey, Kresten, Skak, Norman L, Letvin   +5 more
openaire   +2 more sources

Immunization-induced antigen archiving enhances local memory CD8+ T cell responses following an unrelated viral infection

npj Vaccines
Antigens from viruses or immunizations can persist or are archived in lymph node stromal cells such as lymphatic endothelial cells (LEC) and fibroblastic reticular cells (FRC). Here, we find that, during the time frame of antigen archiving, LEC apoptosis
Thu A. Doan, Tadg S. Forward, Johnathon B. Schafer, Erin D. Lucas, Ira Fleming, Aspen Uecker-Martin, Edgardo Ayala, Jenna J. Guthmiller, Jay R. Hesselberth, Thomas E. Morrison, Beth A. Jirón Tamburini   +10 more
doaj   +1 more source

Production of Proinflammatory Cytokines by CD4+ and CD8+ T Cells in Response to Mycobacterial Antigens among Children and Adults with Tuberculosis

Pathogens, 2023
Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), remains a leading cause of pediatric morbidity and mortality. Young children are at high risk of TB following Mtb exposure, and this vulnerability is secondary to insufficient host immunity ...
Erin Morrow, Qijia Liu, Sarah Kiguli, Gwendolyn Swarbrick, Mary Nsereko, Megan D. Null, Meghan Cansler, Harriet Mayanja-Kizza, W. Henry Boom, Phalkun Chheng, Melissa R. Nyendak, David M. Lewinsohn, Deborah A. Lewinsohn, Christina L. Lancioni   +13 more
doaj   +1 more source

Anti-CD20 therapy depletes activated myelin-specific CD8+ T cells in multiple sclerosis. [PDF]

, 2019
CD8+ T cells are believed to play an important role in multiple sclerosis (MS), yet their role in MS pathogenesis remains poorly defined. Although myelin proteins are considered potential autoantigenic targets, prior studies of myelin-reactive CD8+ T ...
Calabresi, Peter A, Hauser, Stephen L, Sabatino, Joseph J, Schneck, Jonathan P, Wilson, Michael R, Zamvil, Scott S   +5 more
core  

Fighting viral infections and virus-driven tumors with cytotoxic CD4+ T cells [PDF]

, 2017
CD4+ T cells have been and are still largely regarded as the orchestrators of immune responses, being able to differentiate into distinct T helper cell populations based on differentiation signals, transcription factor expression, cytokine secretion, and
Adhikary, Adhikary, Adhikary, Ahn, Anderson, Annunziato, Appay, Appay, Aslan, Balfour, Battaglia, Baumjohann, Bickham, Bosselut, Britt, Brown, Brown, Brown, Brown, Brown, Bui, Cao, Cao, Cao, Carpenter, Casazza, Chen, Cheroutre, Chiu, Coler, de Souza, Deligeoroglou, Demachi-Okamura, Depil, Devarajan, Di Mitri, Dillon, Draenert, Duftner, Dumitriu, Endo, Enssle, Eshima, Facchinetti, Farrar, Faè, Fishman, Fleischer, Fontenot, Freeman, Fu, Fu, Gamadia, Gao, Garcia-Chagollan, Gasser, Geginat, Gelband, Goonetilleke, Grabowska, Grakoui, Grant, Grant, Groh, Ha, Haigh, Haque, Heaton, Hegde, Heller, Heusinkveld, Hildemann, Hislop, Hohler, Homma, Houser, Hua, Huz, Icheva, James, Jameson, Jeitziner, Johnson, Jones, Jones, Jonjic, Kadish, Kannanganat, Kaufmann, Kayagaki, Kenter, Kenter, Khanolkar, King, King, Kobayashi, Koel, Krensky, Kroesen, Kruger, Kuroda, Lazdina, Li, Libri, Lin, Loewendorf, Long, Long, Long, Long, Luckheeram, Lunemann, MacArthur, Mackay, Magnani, Malnati, Man, Manzke, Marshall, Martorelli, Mattapallil, McKinstry, McMichael, Merlo, Merlo, Metkar, Miamen, Moormann, Morales, Mosmann, Mucida, Munz, Munz, Murphy, Musey, Namekawa, Nemes, Nikiforow, Nixon, Norris, Oestreich, Omiya, O’Shea, Pachnio, Pachnio, Paludan, Pender, Peng, Penna, Piriou, Plata, Porakishvili, Qui, Quigley, Ratto-Kim, Reis, Rentenaar, Rerks-Ngarm, Ressing, Rosenberg, Sacha, Sakaguchi, Sallusto, Sandbulte, Savic, Scherrenburg, Schueller, Schulze zur Wiesch, Schulze Zur Wiesch, Schwartz, Seresini, Seresini, Soghoian, Soghoian, Spaete, Stacey, Steele, Streeck, Stuller, Su, Sun, Tagawa, Takeuchi, Tenzer, Terahara, Tewari, Thursz, Todryk, Tong, Toussirot, Trautmann, Trautmann, Trifari, Tscharke, Turnbull, Ulsenheimer, Vacchio, van de Berg, van den Hende, van Leeuwen, Vasin, Veldhoen, Ventura, Verma, Veronese, Voo, Voo, Vossen, Walker, Walton, Wang, Wang, Welters, Welters, WHO, Wilkinson, Wilson, Wilson, Wintermeyer, Workman, Xie, Xue, Yan, Yewdell, Zaunders, Zaunders, Zheng, Zhou, Zuo, zur Hausen   +229 more
core   +2 more sources

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Diffuse Large B-Cell Lymphoma with Aberrant Coexpression of CD5 and CD8 T-Cell Markers

Case Reports in Oncology
Introduction: The expression of T-cell-associated antigens on diffuse large B-cell lymphoma (DLBCL) is uncommon. The coexpression of ≥2 T-cell-associated antigens on DLBCL is even rarer.
Janet Fan, Sarita Thanedar, Vasily Ovechko, Bagi Jana   +3 more
doaj   +1 more source

Preproinsulin Designer Antigens Excluded from Endoplasmic Reticulum Suppressed Diabetes Development in NOD Mice by DNA Vaccination

Molecular Therapy: Methods & Clinical Development, 2019
DNA vaccines against autoimmune type 1 diabetes (T1D) contain a nonpredictable risk to induce autoreactive T cell responses rather than a protective immunity. Little is known if (and how) antigen expression and processing requirements favor the induction
Katja Stifter, Cornelia Schuster, Jana Krieger, Andreas Spyrantis, Bernhard Otto Boehm, Reinhold Schirmbeck   +5 more
doaj   +1 more source

Immunogens and Antigen Processing: Report from a Global HIV Vaccine Enterprise Working Group [PDF]

, 2010
The Global HIV Vaccine Enterprise convened a meeting of a Working Group in July 2009 to discuss recent progress in rational design of the components of an HIV vaccine, such as inserts, vectors and adjuvants,and in understanding antigen processing and ...
John Mascola, Ralph Steinman, Richter C. King, the Working Group convened by the Global HIV Vaccine Enterprise   +3 more
core   +3 more sources