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A tetrameric peptide derived from bovine lactoferricin exhibits specific cytotoxic effects against oral squamous-cell carcinoma cell lines
(Víctor A. Solarte et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited., 2015)
Several short linear peptides derived from cyclic bovine lactoferricin were synthesized and tested for their cytotoxic effect against the oral cavity squamous-cell carcinoma (OSCC) cell lines CAL27 and SCC15. As a control, ...
Cytotoxic effects of permethrin in oocytes of Rhipicephalus sanguineus (Acari: Ixodidae) fully engorged females: I. Direct or indirect action of the acaricide in germ cells?
(Springer, 2011-03-01)
Given the wide use of synthetic chemicals to control ticks, this study evaluated the effects of the permethrin pyrethroid on oocytes of Rhipicephalus sanguineus fully engorged females in order to examine whether this ...
COVID-19 pneumonia: CD8+ T and NK cells are decreased in number but compensatory increased in cytotoxic potential
Background: Coronavirus disease 2019 (COVID-19) is posing a huge threat to human health worldwide. We aim
to investigate the immune status of CD8+ T and NK cells in COVID-19 patients.
Methods: The count and immune status ...
Pregnancy imparts distinct systemic adaptive immune function
(WILEY, 2022)
Problem Pregnancy represents a state of systemic immune activation that is primarily driven by alterations in circulating innate immune cells. Recent studies have suggested that cellular adaptive immune components, T cells ...
In vivo assessment of specific cytotoxic T lymphocyte killing
(Academic PressSan Diego, 2013-06-01)
The direct killing of target cells by cytotoxic T lymphocytes (CTLs) plays a fundamental role in protective immunity to viral, bacterial, protozoan and fungi infections, as well as to tumor cells. In vivo cytotoxic assays ...
In vitro cytotoxicity of five glass-ionomer cements
(Elsevier B.V., 2014)
Cytotoxic CD8+ T cells recognize and kill Plasmodium vivax-infected reticulocytes
(Nature Publishing Company, 2019)
Blocking drug-induced autophagy with chloroquine in HCT-116 colon cancer cells enhances DC maturation and T cell responses induced by tumor cell lysate
(2020-07-01)
Autophagy is an important mechanism for tumor escape, allowing tumor cells to recover from the damage induced by chemotherapy, radiation therapy, and immunotherapy and contributing to the development of resistance. The ...