Full metadata record
DC poleHodnotaJazyk
dc.contributor.authorMachuldová, Alena
dc.contributor.authorHolubová, Monika
dc.contributor.authorCaputo, Valentina S.
dc.contributor.authorČedíková, Miroslava
dc.contributor.authorJindra, Pavel
dc.contributor.authorHoudová, Lucie
dc.contributor.authorPitule, Pavel
dc.date.accessioned2022-02-28T11:00:22Z-
dc.date.available2022-02-28T11:00:22Z-
dc.date.issued2021
dc.identifier.citationMACHULDOVÁ, A. HOLUBOVÁ, M. CAPUTO, VS. ČEDÍKOVÁ, M. JINDRA, P. HOUDOVÁ, L. PITULE, P. Role of Polymorphisms of NKG2D Receptor and Its Ligands in Acute Myeloid Leukemia and Human Stem Cell Transplantation. Frontiers in Immunology, 2021, roč. 12, č. Mar 2021, s. 1-14. ISSN: 1664-3224cs
dc.identifier.issn1664-3224
dc.identifier.uri2-s2.0-85104144298
dc.identifier.urihttp://hdl.handle.net/11025/47011
dc.format14 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherFrontiers Media S.A.en
dc.relation.ispartofseriesFrontiers in Immunologyen
dc.rights© authorsen
dc.titleRole of Polymorphisms of NKG2D Receptor and Its Ligands in Acute Myeloid Leukemia and Human Stem Cell Transplantationen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedNatural killer cells possess key regulatory function in various malignant diseases, including acute myeloid leukemia. NK cell activity is driven by signals received through ligands binding activating or inhibitory receptors. Their activity towards elimination of transformed or virally infected cells can be mediated through MICA, MICB and ULBP ligands binding the activating receptor NKG2D. Given the efficiency of NK cells, potential target cells developed multiple protecting mechanisms to overcome NK cells killing on various levels of biogenesis of NKG2D ligands. Targeted cells can degrade ligand transcripts via microRNAs or modify them at protein level to prevent their presence at cell surface via shedding, with added benefit of shed ligands to desensitize NKG2D receptor and avert the threat of destruction via NK cells. NK cells and their activity are also indispensable during hematopoietic stem cell transplantation, crucial treatment option for patients with malignant disease, including acute myeloid leukemia. Function of both NKG2D and its ligands is strongly affected by polymorphisms and particular allelic variants, as different alleles can play variable roles in ligand-receptor interaction, influencing NK cell function and HSCT outcome differently. For example, role of amino acid exchange at position 129 in MICA or at position 98 in MICB, as well as the role of other polymorphisms leading to different shedding of ligands, was described. Finally, match or mismatch between patient and donor in NKG2D ligands affect HSCT outcome. Having the information beyond standard HLA typing prior HSCT could be instrumental to find the best donor for the patient and to optimize effects of treatment by more precise patient-donor match. Here, we review recent research on the NKG2D/NKG2D ligand biology, their regulation, description of their polymorphisms across the populations of patients with AML and the influence of particular polymorphisms on HSCT outcome.en
dc.subject.translatedNKG2Den
dc.subject.translatedMICAen
dc.subject.translatedMICBen
dc.subject.translatedULBPen
dc.subject.translatedpolymorphismen
dc.subject.translatedHSCTen
dc.subject.translatedAMLen
dc.identifier.doi10.3389/fimmu.2021.651751
dc.type.statusPeer-revieweden
dc.identifier.document-number639339900001
dc.identifier.obd43933798
dc.project.IDNV18-03-00277/Míra polymorfizmů v NK receptorech a jejich ligandech v rámci české populacecs
Vyskytuje se v kolekcích:Články / Articles (NTIS)
OBD

Soubory připojené k záznamu:
Soubor VelikostFormát 
Machuldova_Role_of_polymorphisms_2021.pdf1,27 MBAdobe PDFZobrazit/otevřít
Zobrazit minimální záznam Zobrazit statistiky


Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam: http://hdl.handle.net/11025/47011

Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.

hledání
navigace
  1. DSpace at University of West Bohemia
  2. Publikační činnost / Publications
  3. OBD