Results 21 to 30 of about 316,773 (316)

Influenza vaccination in immunosuppressed and healthy individuals : DC-induced regulatory NK cell-function [PDF]

open access: yes, 2011
Infection with the human immunodeficiency virus (HIV) leads to immunosuppression, mainly through depletion of CD4+ T cells. Anti-retroviral therapy (ART) inhibits virus replication and thereby promotes recovery of T cell numbers and reconstitution of ...
Fritz, Stefanie
core   +1 more source

The mechanobiology of NK cells- ‘Forcing NK to Sense’ target cells

open access: yesBiochimica et Biophysica Acta (BBA) - Reviews on Cancer, 2023
Natural killer (NK) cells are innate immune lymphocytes that recognize and kill cancer and infected cells, which makes them unique 'off-the-shelf' candidates for a new generation of immunotherapies. Biomechanical forces in homeostasis and pathophysiology accrue additional immune regulation for NK immune responses.
Wong, Darren Chen Pei, Ding, Jeak Ling
openaire   +2 more sources

NK cell allorecognition [PDF]

open access: yesNature Reviews Immunology, 2017
My interest in uterine natural killer (NK) cells began in the early 1990s, when I and others described the striking accumulation of NK cells in the uterine mucosa during the establishment of the placenta. Whilst working as a reproductive pathologist, I had become intrigued by pre-eclampsia, a mysterious syndrome that only occurs in pregnant women.
openaire   +2 more sources

NK and T cells constitute two major, functionally distinct intestinal epithelial lymphocyte subsets in the chicken [PDF]

open access: yes, 2001
Non-mammalian NK cells have not been characterized in detail; however, their analysis is essential for the understanding of the NK cell receptor phylogeny.
Manfred Stangassinger   +5 more
core   +1 more source

NK Cell Exhaustion [PDF]

open access: yesFrontiers in Immunology, 2017
Natural killer cells are important effector lymphocytes of the innate immune system, playing critical roles in antitumor and anti-infection host defense. Tumor progression or chronic infections, however, usually leads to exhaustion of NK cells, thus limiting the antitumor/infection potential of NK cells.
Jiacheng Bi, Zhigang Tian, Zhigang Tian
openaire   +3 more sources

A distinct subset of human NK cells expressing HLA-DR expand in response to IL-2 and can aid immune responses to BCG. [PDF]

open access: yes, 2011
Subsets of NK cells can have distinct functions. Here, we report that >25% of human peripheral blood NK cells express HLA-DR after culture with IL-2.
Emma L. Wise   +18 more
core   +1 more source

Human innate immune cell crosstalk induces melanoma cell senescence

open access: yesOncoImmunology, 2020
Mononuclear phagocytes and NK cells constitute the first line of innate immune defense. How these cells interact and join forces against cancer is incompletely understood.
Felix Funck   +10 more
doaj   +1 more source

Nanomaterial‐Boosted Tumor Immunotherapy Through Natural Killer Cells

open access: yesAdvanced NanoBiomed Research, 2022
Natural killer (NK)‐cell immunotherapy as an alternative to T‐cell immunotherapy has been widely used in clinical cell immunotherapy of various tumors.
Mengsi Zhan   +3 more
doaj   +1 more source

Natural killer cells promote early CD8 T cell responses against cytomegalovirus. [PDF]

open access: yes, 2007
Understanding the mechanisms that help promote protective immune responses to pathogens is a major challenge in biomedical research and an important goal for the design of innovative therapeutic or vaccination strategies.
Sacher, Torsten   +34 more
core   +1 more source

Recent Advances to Augment NK Cell Cancer Immunotherapy Using Nanoparticles

open access: yesPharmaceutics, 2021
Among various immunotherapies, natural killer (NK) cell cancer immunotherapy using adoptive transfer of NK cells takes a unique position by targeting tumor cells that evade the host immune surveillance. As the first-line innate effector cell, it has been
Kwang-Soo Kim   +2 more
doaj   +1 more source

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