Results 61 to 70 of about 29,027,932 (385)

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

FEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta, Agnieszka Katarzyna Maciola, Tania Baccega, Giulia Pasqual   +3 more
wiley   +1 more source

Deterministic mechanical model of T-killer cell polarization reproduces the wandering of aim between simultaneously engaged targets [PDF]

, 2009
T-killer cells of the immune system eliminate virus-infected and tumorous cells through direct cell-cell interactions. Reorientation of the killing apparatus inside the T cell to the T-cell interface with the target cell ensures specificity of the immune
A Ashkin, A Kupfer, B Alberts, B Mickey, C Kozlowski, D Depoil, EL Botvinick, EN Cytrynbaum, F Nédélec, IA Vorobjev, IA Vorobjev, IV Maly, Ivan V. Maly, J Combs, Jason A. Papin, JM Serrador, JR Kuhn, Mun Ju Kim, S Valitutti, SW Grill, T Mitchison, T Takasone, TL Hill, W Press   +23 more
core   +7 more sources

Recent advances in edible coating of food products and its legislations: A review

Journal of Agriculture and Food Research, 2023
Food products are highly perishable in nature which undergoes quick quality deterioration. In this note, the kind of packaging decides the active preservation of food qualities.
Krishna Priya, Nirmal Thirunavookarasu, D.V. Chidanand   +2 more
doaj  

The dual nature of TDC – bridging dendritic and T cells in immunity

FEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

Cell Stress and Cell Death

International Journal of Cell Biology, 2010
This special issue on Cell Stress and Cell Death is aimed at bringing together recent developments in the fields of cellular stress and cell death and, in particular, the interplay between cell stress responses and cell death. The special issue opens with a review by S. Fulda et al.
Afshin Samali, Simone Fulda, Adrienne M. Gorman, Osamu Hori, Srinivasa M. Srinivasula   +4 more
openaire   +6 more sources

Pre-existing virus-specific CD8+ T-cells provide protection against pneumovirus-induced disease in mice [PDF]

, 2012
Pneumoviruses such as pneumonia virus of mice (PVM), bovine respiratory syncytial virus (bRSV) or human (h)RSV are closely related pneumoviruses that cause severe respiratory disease in their respective hosts.
Alice J.A.M. Sijts, Alwan, Andrea Gröne, Andrew J. Easton, Bossert, Braciale, Buchholz, Cannon, Castilow, Chang, Chen, Chin, Claassen, Claassen, Claire J.P. Boog, Cornelis P.J. Bekker, David J. Topham, Dietmar M.W. Zaiss, Dirk H. Busch, Easton, Falsey, Fenton, Frey, Fulginiti, Garvey, Graham, Hall, Heinze, Henderson, Hussell, Kapikian, Kim, Kruijsen, Kulkarni, Lo, Mary J.G. van Helden, Ostler, Ostler, Percopo, Peter J.S. van Kooten, Piedra, Polakos, Rosenberg, Rosenberg, Sherman, Srikiatkhachorn, Stevens, Stevens, Thompson, Tregoning, Varga, Zaiss   +51 more
core   +1 more source

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

FEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali, Gloria Giacomello, Michela Vuono, Silvia Gregori   +3 more
wiley   +1 more source

Cell-to-Cell Spread of Retroviruses [PDF]

Viruses, 2010
Viruses from several families use direct cell-to-cell infection to disseminate between cells. Retroviruses are a relatively recent addition to this list, and appear to spread cell-to-cell by induction of multimolecular complexes termed virological synapses that assemble at the interface between infected and receptor-expressing target cells.
openaire   +6 more sources

Metabolites produced by commensal bacteria promote peripheral regulatory T cell generation

Nature, 2013
Intestinal microbes provide multicellular hosts with nutrients and confer resistance to infection. The delicate balance between pro- and anti-inflammatory mechanisms, essential for gut immune homeostasis, is affected by the composition of the commensal ...
Nicholas Arpaia, Clarissa Campbell, Xiying Fan, Stanislav Dikiy, J. van der Veeken, Paul C. Deroos, Hui Liu, J. Cross, K. Pfeffer, P. Coffer, A. Rudensky   +10 more
semanticscholar   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

FEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac, Petra Pavelkova, Laura Ondrisova, Marek Mraz   +3 more
wiley   +1 more source