Results 11 to 20 of about 2,195 (166)

Genomic organization and evolution of the ULBP genes in cattle [PDF]

open access: yesBMC Genomics, 2006
Background The cattle UL16-binding protein 1 (ULBP1) and ULBP2 genes encode members of the MHC Class I superfamily that have homology to the human ULBP genes. Human ULBP1 and ULBP2 interact with the NKG2D receptor to activate effector cells in the immune
Lewin Harris A   +4 more
doaj   +3 more sources

Four novel ULBP splice variants are ligands for human NKG2D [PDF]

open access: yesInternational Immunology, 2008
UL16-binding proteins [ULBPs, also termed as retinoic acid early transcripts (RAET1) molecules] are frequently expressed by malignant transformed cells and stimulate anti-tumor immune responses mediated by NKG2D-positive NK cells, CD8(+) alphabeta T cells and gammadelta T cells in vitro and in vivo.
Wei, Cao   +7 more
openaire   +2 more sources

Flavones and Aminoflavones Increase the Cytotoxicity of NK Cells in Human Non-Small Cell Lung Cancer. [PDF]

open access: yesJ Cell Mol Med
ABSTRACT Natural flavonoids (flavones) and synthetic aminoflavones are known for their anti‐cancer properties; however, their immunomodulation ability has been largely unexplored. This study determined that synthetic flavones and aminoflavones modulate the cytotoxicity of natural killer (NK) cells against lung cancer cells.
Hsu PC   +4 more
europepmc   +2 more sources

A Grammar for Representing Uniform Local Binary Patterns (ULBP) [PDF]

open access: yesINTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, 2014
One of the recently invented theoretically simple and efficient operators that is playing a significant role in image processing, pattern recognition and other domains is the Local Binary Pattern (LBP). LBP measures the local texture features on a given neighbourhood efficiently.
Vakulabharanam Vijaya Kumar   +2 more
openaire   +1 more source

Two Human ULBP/RAET1 Molecules with Transmembrane Regions Are Ligands for NKG2D [PDF]

open access: yesThe Journal of Immunology, 2004
Abstract We characterized two novel members of the RAET1/ULBP gene cluster, RAET1E and RAET1G. The encoded proteins were similar to the ULBP in their class I-like α1 and α2 domains, but differed in that, instead of being GPI-anchored, their sequences were type 1 membrane-spanning molecules.
Louise, Bacon   +5 more
openaire   +2 more sources

Resistance to Cytarabine Induces the Up-regulation of NKG2D Ligands and Enhances Natural Killer Cell Lysis of Leukemic Cells

open access: yesNeoplasia: An International Journal for Oncology Research, 2008
Prolonged treatment of leukemic cells with chemotherapeutic agents frequently results in development of drug resistance. Moreover, selection of drug-resistant cell populations may be associated with changes in malignant properties such as proliferation ...
Henry Ogbomo   +4 more
doaj   +1 more source

Downregulation and/or Release of NKG2D Ligands as Immune Evasion Strategy of Human Neuroblastoma

open access: yesNeoplasia: An International Journal for Oncology Research, 2004
Neuroblastoma (NB) is a pediatric extracranial tumor characterized by downregulation of human leukocyte antigen class I and defects of the antigen processing machinery, two features that make it an appropriate target for natural killer (NK)-mediated ...
Lizzia Raffaghello   +9 more
doaj   +1 more source

Expression and prognostic significance of unique ULBPs in pancreatic cancer

open access: yesOncoTargets and Therapy, 2016
Pancreatic cancer is one of the most lethal cancers worldwide, due to the lack of efficient therapy and difficulty in early diagnosis. ULBPs have been shown to behave as important protectors with prognostic significance in various cancers.Immunohistochemistry and enzyme-linked immunosorbent assays were used to explore the expression of ULBPs in cancer ...
Chen,Jiong   +4 more
openaire   +3 more sources

Occlusion Invariant Palmprint Recognition with ULBP Histograms

open access: yesProcedia Computer Science, 2015
AbstractThis work presents a palmprint recognition approach based on the local distribution of uniform patterns. Preprocessing segments palmprint region from foreground of image as well as aligns the palmprint along the line between tips of middle finger and mid of wrist. Palmprint texture has line and wrinkles like features which are a type of uniform
Tamrakar, Deepti, Khanna, Pritee
openaire   +1 more source

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