Human gut-associated natural killer cells in health and disease

A Poggi, R Benelli, R Venè, D Costa, N Ferrari… - Frontiers in …, 2019 - frontiersin.org
It is well established that natural killer (NK) cells are involved in both innate and adaptive
immunity. Indeed, they can recognize molecules induced at the cell surface by stress signals …

Roles of NK cell receptors 2B4 (CD244), CS1 (CD319), and LLT1 (CLEC2D) in cancer

CW Buller, PA Mathew, SO Mathew - Cancers, 2020 - mdpi.com
Natural killer (NK) cells play a pivotal role in the immune system, especially in the
recognition and clearance of cancer cells and infected cells. Their effector function is …

CD161 contributes to prenatal immune suppression of IFN-γ–producing PLZF+ T cells

J Halkias, E Rackaityte, SL Hillman… - The Journal of …, 2019 - Am Soc Clin Investig
BACKGROUND While the human fetal immune system defaults to a program of tolerance,
there is a concurrent need for protective immunity to meet the antigenic challenges …

[HTML][HTML] Blocking LLT1 (CLEC2D, OCIL)-NKRP1A (CD161) interaction enhances natural killer cell-mediated lysis of triple-negative breast cancer cells

AM Marrufo, SO Mathew, P Chaudhary… - American journal of …, 2018 - ncbi.nlm.nih.gov
Triple-negative breast cancer (TNBC) is the most invasive form of breast cancer due to an
absence of estrogen (ER), progesterone (PR), and human epidermal growth factor-2 (HER2) …

[PDF][PDF] Changes in natural killer cells and exhausted memory regulatory T Cells with corticosteroid therapy in acute autoimmune hepatitis

HC Jeffery, MK Braitch, C Bagnall… - Hepatology …, 2018 - Wiley Online Library
Autoimmune hepatitis (AIH) is an immune‐mediated liver disease currently treated by
immunosuppressive medications with significant side effects. Thus, novel mechanistic …

Immunobiology and conflicting roles of the human CD161 receptor in T cells

Ł Wyrożemski, SW Qiao - Scandinavian Journal of Immunology, 2021 - Wiley Online Library
Human C‐type lectin‐like CD161 is a type‐II transmembrane protein expressed on the
surface of various lymphocytes across innate and adaptive immune systems. CD161+ T …

Insights into human intrahepatic NK cell function from single cell RNA sequencing datasets

G Jameson, MW Robinson - Frontiers in Immunology, 2021 - frontiersin.org
Diverse populations of natural killer (NK) cells have been identified in circulating peripheral
blood and a wide variety of different tissues and organs. These tissue-resident NK cell …

Lectin-Like Transcript 1 (LLT1) checkpoint: A novel independent prognostic factor in HPV-negative oropharyngeal squamous cell carcinoma

M Sanchez-Canteli, F Hermida-Prado… - Biomedicines, 2020 - mdpi.com
Lectin-like transcript 1 (LLT1) expression by tumor cells contributes to immune evasion,
thereby emerging as a natural killer (NK) cell-mediated immunotherapeutic target. This study …

Biological and clinical significance of human NKRP1A/LLT1 receptor/ligand interactions

A Bialoszewska, J Malejczyk - Critical Reviews™ in …, 2018 - dl.begellhouse.com
Killer cell lectin-like receptors (KLRs) are C-type lectin-like glycoproteins encoded by genes
clustered in the natural killer gene complex (NKC) located on the short arm of human …

Lectin-like transcript 1 (LLT1) expression is associated with nodal metastasis in patients with head and neck cutaneous squamous cell carcinoma

J Santos-Juanes, I Fernández-Vega… - Archives of …, 2019 - Springer
The interaction of lectin-like transcript 1 (LLT1) with CD161 inhibits Natural Killer cell
activation. Overexpression of LLT1 contributes to the immunosuppressive properties of …