KIR3DS1 directs NK cell-mediated protection against human adenovirus infections
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KIR3DS1 directs NK cell-mediated protection against human adenovirus infections. / Jung, Johannes M; Ching, Wilhelm; Baumdick, Martin E; Hofmann-Sieber, Helga; Bosse, Jens B; Koyro, Tobias; Möller, Kimberly J; Wegner, Lucy; Niehrs, Annika; Russu, Kristina; Ohms, Mareike; Zhang, Wenli; Ehrhardt, Anja; Duisters, Kevin; Spierings, Eric; Hölzemer, Angelique; Körner, Christian; Jansen, Suze A; Peine, Sven; Königs, Ingo; Lütgehetmann, Marc; Perez, Daniel; Reinshagen, Konrad; Lindemans, Caroline A; Altfeld, Marcus; Belderbos, Mirjam; Dobner, Thomas; Bunders, Madeleine J.
in: SCI IMMUNOL, Jahrgang 6, Nr. 63, eabe2942, 17.09.2021.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - KIR3DS1 directs NK cell-mediated protection against human adenovirus infections
AU - Jung, Johannes M
AU - Ching, Wilhelm
AU - Baumdick, Martin E
AU - Hofmann-Sieber, Helga
AU - Bosse, Jens B
AU - Koyro, Tobias
AU - Möller, Kimberly J
AU - Wegner, Lucy
AU - Niehrs, Annika
AU - Russu, Kristina
AU - Ohms, Mareike
AU - Zhang, Wenli
AU - Ehrhardt, Anja
AU - Duisters, Kevin
AU - Spierings, Eric
AU - Hölzemer, Angelique
AU - Körner, Christian
AU - Jansen, Suze A
AU - Peine, Sven
AU - Königs, Ingo
AU - Lütgehetmann, Marc
AU - Perez, Daniel
AU - Reinshagen, Konrad
AU - Lindemans, Caroline A
AU - Altfeld, Marcus
AU - Belderbos, Mirjam
AU - Dobner, Thomas
AU - Bunders, Madeleine J
PY - 2021/9/17
Y1 - 2021/9/17
N2 - Human adenoviruses (HAdVs) are a major cause for disease in children, in particular after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Currently, effective therapies for HAdV infections in immunocompromised hosts are lacking. To decipher immune recognition of HAdV infection and determine new targets for immune-mediated control, we used an HAdV infection 3D organoid system, based on primary human intestinal epithelial cells. HLA-F, the functional ligand for the activating NK cell receptor KIR3DS1, was strongly up-regulated and enabled enhanced killing of HAdV5-infected cells in organoids by KIR3DS1+ NK cells. In contrast, HLA-A and HLA-B were significantly down-regulated in HAdV5-infected organoids in response to adenoviral E3/glycoprotein19K, consistent with evasion from CD8+ T cells. Immunogenetic analyses in a pediatric allo-HSCT cohort showed a reduced risk to develop severe HAdV disease and faster clearance of HAdV viremia in children receiving KIR3DS1+/HLA-Bw4+ donor cells compared with children receiving non–KIR3DS1+/HLA-Bw4+ cells. These findings identify the KIR3DS1/HLA-F axis as a new target for immunotherapeutic strategies against severe HAdV disease.
AB - Human adenoviruses (HAdVs) are a major cause for disease in children, in particular after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Currently, effective therapies for HAdV infections in immunocompromised hosts are lacking. To decipher immune recognition of HAdV infection and determine new targets for immune-mediated control, we used an HAdV infection 3D organoid system, based on primary human intestinal epithelial cells. HLA-F, the functional ligand for the activating NK cell receptor KIR3DS1, was strongly up-regulated and enabled enhanced killing of HAdV5-infected cells in organoids by KIR3DS1+ NK cells. In contrast, HLA-A and HLA-B were significantly down-regulated in HAdV5-infected organoids in response to adenoviral E3/glycoprotein19K, consistent with evasion from CD8+ T cells. Immunogenetic analyses in a pediatric allo-HSCT cohort showed a reduced risk to develop severe HAdV disease and faster clearance of HAdV viremia in children receiving KIR3DS1+/HLA-Bw4+ donor cells compared with children receiving non–KIR3DS1+/HLA-Bw4+ cells. These findings identify the KIR3DS1/HLA-F axis as a new target for immunotherapeutic strategies against severe HAdV disease.
U2 - 10.1126/sciimmunol.abe2942
DO - 10.1126/sciimmunol.abe2942
M3 - SCORING: Journal article
C2 - 34533978
VL - 6
JO - SCI IMMUNOL
JF - SCI IMMUNOL
SN - 2470-9468
IS - 63
M1 - eabe2942
ER -