Results 91 to 100 of about 230,395 (312)

Characterisation of CD8neg and CD8+ human natural killer cell subsets [PDF]

, 2012
NK cells are CD3neg CD56+ lymphocytes that constitute about 10-15% of peripheral blood lymphocytes. They have an innate ability to recognise and kill virus infected cells and tumour cells.
Abdalla, Ibrahim.I.I.
core  

Viral antigen mediated NKp46 activation of NK cells results in tumor rejection via NK-DC crosstalk

, 2012
Natural killer (NK) cells play a critical role in antitumor immunity, their activation being regulated through NK cell receptors. Although the endogenous ligands for these receptors are largely unknown, viral ligands have been identified. We investigated
Bateman, Andrew R, Elliott, Tim, James, Edward, Chinnery, Fay, King, Catherine A   +4 more
core   +1 more source

Reciprocal Crosstalk between Dendritic Cells and Natural Killer T Cells: Mechanisms and Therapeutic Potential [PDF]

, 2017
Natural killer T cells carrying a highly conserved, semi-invariant T cell receptor (TCR) [invariant natural killer T (iNKT) cells] are a subset of unconventional T lymphocytes that recognize glycolipids presented by CD1d molecules.
Keller, Christian W, Jan D. Lünemann, Keller, Christian, Freigang, Stefan, Christian W. Keller, Stefan Freigang, Lünemann, Jan, Lünemann, Jan D   +7 more
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Uterine NK cells are critical in shaping DC immunogenic functions compatible with pregnancy progression. [PDF]

, 2012
Dendritic cell (DC) and natural killer (NK) cell interactions are important for the regulation of innate and adaptive immunity, but their relevance during early pregnancy remains elusive.
Irene Tirado-González, Gabriela Barrientos, Winterhager Elke, Barrientos Gabriela, Petra von Kwiatkowski (130217), Victor L. J. L. Thijssen (130213), Petra von Kwiatkowski, Burghard F. Klapp (130219), Blois, Sandra M., von Kwiatkowski, P., von Kwiatkowski Petra, Gabriela Barrientos (130201), Irene Tirado González (130195), González, I.T., Petra Moschansky (130215), Freitag, Nancy, Victor L J L Thijssen, Elke Winterhager (130222), González Irene Tirado, Klapp, Burghard F., Petra Moschansky, Freitag, N., Teresa Otto (130209), Tirado González, Irene, Nancy Freitag (130205), Gonzalez, Irene T., Barrientos, Gabriela, Bauersachs, Stefan, Nancy Freitag, Blois, S.M., Elke Winterhager, von Kwiatkowski, Petra, Thijssen, V.L.J.L., Freitag Nancy, Kwiatkowski, Petra von, Winterhager, E., Thijssen Victor L. J. L., Stefan Bauersachs (130224), Sandra M. Blois (130225), Bauersachs Stefan, Otto Teresa, Klapp, B.F., Moschansky, P., Stefan Bauersachs, Moschansky Petra, Thijssen, Victor L., Bauersachs, S., Teresa Otto, Klapp Burghard F., Barrientos, G., Burghard F Klapp, Barrientos, Gabriela Laura, Winterhager, Elke, Thijssen, Victor L. J. L., Moschansky, Petra, Otto, Teresa, Otto, T., Blois Sandra M., Sandra M Blois   +58 more
core   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

The role of coronin 1 during cell mediated immune responses [PDF]

, 2013
Coronin 1 is one of 7 mammalian isoforms member of the evolutionary conserved WD40-repeat proteins that are involved in a variety of activities such a cell migration and cytokinesis.
Tchang, Vincent Sam Yong
core   +1 more source

Natural killer T cells in pulmonary disorders

Respiratory Medicine, 2011
Natural killer T (NKT) cells, a unique subgroup of lymphocytes with features of both T and natural killer (NK) cells, represent a bridge between innate and adaptive immunity. They have the ability to either promote or suppress immune responses. With these immunoregulatory functions, NKT cells have emerged as an important subset of lymphocytes with a ...
Rijavec, Matija, Volarevic, Sinisa, Osolnik, Katarina, Kosnik, Mitja, Korosec, Peter   +4 more
openaire   +4 more sources

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

Advanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu, Jiangtao Zhou, Yang Shen, Qiyao Sun, Tong Li, Xiaoyang Zou, Bin Liu, Hongshan Liang, Raffaele Mezzenga   +8 more
wiley   +1 more source

Working in “NK Mode”: Natural Killer Group 2 Member D and Natural Cytotoxicity Receptors in Stress-Surveillance by γδ T Cells

Frontiers in Immunology, 2018
Natural killer cell receptors (NKRs) are germline-encoded transmembrane proteins that regulate the activation and homeostasis of NK cells as well as other lymphocytes.
Bruno Silva-Santos, Jessica Strid
doaj   +1 more source