Results 11 to 20 of about 653,047 (312)

Biology of Natural Killer Cells

open access: yesAdvances in Immunology, 2008
Studies of cytotoxicity by human lymphocytes revealed not only that both allogeneic and syngeneic tumor cells were lysed in a non-MHC-restricted fashion, but also that lymphocytes from normal donors were often cytotoxic.
G. Trinchieri
semanticscholar   +3 more sources

Natural Killer Cells in the Lungs

open access: yesFrontiers in Immunology, 2019
The lungs, a special site that is frequently challenged by tumors, pathogens and other environmental insults, are populated by large numbers of innate immune cells. Among these, natural killer (NK) cells are gaining increasing attention.
Jingjing Cong, Haiming Wei
semanticscholar   +4 more sources

Targeting natural killer cells and natural killer T cells in cancer [PDF]

open access: yesNature Reviews Immunology, 2012
Natural killer (NK) cells and natural killer T (NKT) cells are subsets of lymphocytes that share some phenotypical and functional similarities. Both cell types can rapidly respond to the presence of tumour cells and participate in antitumour immune responses. This has prompted interest in the development of innovative cancer therapies that are based on
Vivier, Eric   +4 more
openaire   +3 more sources

Natural killer cells and natural killer T cells in Lyme arthritis [PDF]

open access: yesArthritis Research & Therapy, 2013
Abstract Introduction Natural killer (NK) and natural killer T (NKT) cells provide a first line of defense against infection. However, these cells have not yet been examined in patients with Lyme arthritis, a late disease manifestation. Lyme arthritis usually resolves with antibiotic treatment.
Katchar, Kia   +2 more
openaire   +4 more sources

Current landscape of clinical use of ex vivo expanded natural killer cells for cancer therapy [PDF]

open access: yesEinstein (São Paulo)
Natural Killer cells are immune leukocytes required for responses against tumor cells and virus-infected cells. In the last decade, natural killer cells have emerged as promising tools in cancer therapy, and clinical studies on patients treated with ...
Júlia Teixeira Cottas de Azevedo   +11 more
doaj   +1 more source

Natural killer cell in the development and treatment of head and neck squamous cell carcinoma [PDF]

open access: yesYixue xinzhi zazhi, 2021
Head and neck squamous cell carcinoma (HNSCC) is one of the most common malignant tumors in the world. It has a high metastasis rate and a poor prognosis.
Lu-Ming WANG, Shang XIE
doaj   +1 more source

Expression of ligands for activating natural killer cell receptors on cell lines commonly used to assess natural killer cell function

open access: yesBMC Immunology, 2019
Background Natural killer cell responses to virally-infected or transformed cells depend on the integration of signals received through inhibitory and activating natural killer cell receptors.
Alexandra Tremblay-McLean   +4 more
doaj   +1 more source

Harnessing natural killer cells for cancer immunotherapy: dispatching the first responders

open access: yesNature reviews. Drug discovery, 2022
Natural killer (NK) cells have crucial roles in the innate immunosurveillance of cancer and viral infections. They are ‘first responders’ that can spontaneously recognize abnormal cells in the body, rapidly eliminate them through focused cytotoxicity ...
Nicholas A. Maskalenko   +2 more
semanticscholar   +1 more source

Natural killer cells [PDF]

open access: yesCurrent Biology, 1999
Perhaps, but probably not a long or healthy life. There is only one documented human case of an absolute NK cell deficiency, which was associated with recurrent life-threatening bacterial and viral infections.
openaire   +2 more sources

In vivo generation of decidual natural killer cells from resident hematopoietic progenitors

open access: yesHaematologica, 2014
Decidual natural killer cells accumulate at the fetal-maternal interface and play a key role in a successful pregnancy. However, their origin is still unknown.
Laura Chiossone   +9 more
doaj   +1 more source

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