Results 61 to 70 of about 985,501 (301)

Global analysis of gene expression reveals mRNA superinduction is required for the inducible immune response to a bacterial pathogen. [PDF]

, 2017
The inducible innate immune response to infection requires a concerted process of gene expression that is regulated at multiple levels. Most global analyses of the innate immune response have focused on transcription induced by defined immunostimulatory ...
Barry, Kevin C, Ingolia, Nicholas T, Vance, Russell E   +2 more
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Emerging Concepts in Innate Lymphoid Cells, Memory, and Reproduction

Frontiers in Immunology, 2022
Members of the innate immune system, innate lymphoid cells (ILCs), encompass five major populations (Natural Killer (NK) cells, ILC1s, ILC2s, ILC3s, and lymphoid tissue inducer cells) whose functions include defense against pathogens, surveillance of ...
Rodolfo R. Favaro, Katherine Phillips, Romane Delaunay-Danguy, Kaja Ujčič, Udo R. Markert   +4 more
doaj   +1 more source

Immune activation by combination human lymphokine-activated killer and dendritic cell therapy. [PDF]

, 2011
BACKGROUND: Optimal cellular immunotherapy for cancer should ideally harness both the innate and adaptive arms of the immune response. Lymphokine-activated killer cells (LAKs) can trigger early innate killing of tumour targets, whereas long-term adaptive-
Jennings, VA, Melcher, AA, Scott, KJ, West, EJ   +3 more
core   +1 more source

Innate Immunity Cells and the Neurovascular Unit [PDF]

International Journal of Molecular Sciences, 2018
Recent studies have clarified many still unknown aspects related to innate immunity and the blood-brain barrier relationship. They have also confirmed the close links between effector immune system cells, such as granulocytes, macrophages, microglia, natural killer cells and mast cells, and barrier functionality.
Ivan Presta, Marco Flavio Michele Vismara, Fabiana Novellino, Annalidia Donato, Paolo Zaffino, Elisabetta Scali, Krizia Caterina Pirrone, Maria Francesca Spadea, Natalia Malara, Giuseppe Donato   +9 more
openaire   +4 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Tim-3: An activation marker and activation limiter of innate immune cells

Frontiers in Immunology, 2013
Tim-3 was initially identified on activated Th1, Th17, and Tc1 cells and induces T cell death or exhaustion after binding to its ligand, Gal-9. The observed relationship between dysregulated Tim-3 expression on T cells and the progression of many ...
Gencheng eHan, Guojiang eChen, Beifen eShen, Yan eLi   +3 more
doaj   +1 more source

Innate immunity and early liver inflammation

Frontiers in Immunology, 2023
The innate system constitutes a first-line defence mechanism against pathogens. 80% of the blood supply entering the human liver arrives from the splanchnic circulation through the portal vein, so it is constantly exposed to immunologically active ...
Jordi Yang Zhou, Jordi Yang Zhou
doaj   +1 more source

FOXD3 Regulates VISTA Expression in Melanoma. [PDF]

, 2020
Immune checkpoint inhibitors have improved patient survival in melanoma, but the innate resistance of many patients necessitates the investigation of alternative immune targets.
Aplin, Andrew E., Berger, Adam C., Chervoneva,, Davies, Michael A., Erkes, Dan A., Fisher, David E., Gershenwald, Jeffrey E., Knecht, Meghan, Lo, Jennifer A., McCue, Peter A., Mollaee, Mehri, Purwin, Timothy J., Rosenbaum, Sheera R., Zhong, Zhijiu   +13 more
core   +1 more source

Innate immunity in stem cell-derived hepatocytes [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 2018
Stem cell-derived hepatocyte-like cells (HLCs) offer great opportunities for studies of host–pathogen interactions and tissue regeneration, as well as hepatotoxicity. To reliably predict the outcome of infection or to enhance graft survival, a finely tuned innate immune system is essential.
Lena Fischer, David C. Hay, Cliona O'Farrelly   +2 more
openaire   +3 more sources