Results 61 to 70 of about 3,066,252 (313)

TP53 Loss Elevates NF‐κB‐IFN‐β‐MHC‐Ia Signaling to Promote NK Cell Resistance in Osteosarcoma

Advanced Science, EarlyView.
TP53 loss in a transforming or osteosarcoma cell promotes cytosolic DNA accumulation, activating NF‐κB‐dependent IFN‐β production. Autocrine IFN‐β signaling increases cell‐surface HLA‐Ia expression, strengthens inhibitory KIR signaling in natural killer cells, and thereby enables the affected cell to evade NK cell‐mediated cytotoxicity.
Guihui Qin, Cheung Kwan Yeung, Ye Yi, Dejin Zheng, Miaoman Ye, Chi‐Chong Chio, Jinjie Wu, Siyi Fu, Chu‐Xia Deng, Ren‐He Xu   +9 more
wiley   +1 more source

Frecuencia fenotípica y génica de los antígenos HLA en una muestra de la población cubana Phenotypic and genic frequency of HLA antigens in a sample of the Cuban population

Revista Cubana de Hematología, Inmunología y Hemoterapia, 2005
Se realizó un estudio de la frecuencia fenotípica y génica de los antígenos del sistema principal de histocompatibilidad HLA en personas no relacionadas, supuestamente sanas, tomadas como muestra de la población cubana.
Luz M Morera Barrios, Catalino R, Ustáriz García, María A. García García, Nelioska Díaz Báez, Rosa M Lam Díaz, Ana M Guerreiro Hernández, Porfirio Hernández Ramírez, José M Ballester Santovenia   +8 more
doaj  

Human herpesvirus-6 and cytomegalovirus DNA in liver donor biopsies and their correlation with HLA matches and acute cellular rejection

Brazilian Journal of Infectious Diseases, 2014
Herpesvirus reactivation is common after liver transplantation. Objective: Analyze the presence of cytomegalovirus (HCMV) and human herpesvirus-6 (HHV-6) DNA in liver donor biopsies, seeking to better understand issues involving human donor leukocyte ...
Ana Carolina Guardia, Raquel Silveira Bello Stucchi, Arlete Milan, Sandra Cecília Botelho Costa, Ilka de Fátima Santana Ferreira Boin   +4 more
doaj   +1 more source

Machine Learning‐Enhanced Random Matrix Theory Design for Human Immunodeficiency Virus Vaccine Development

Advanced Intelligent Discovery, EarlyView.
This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah, Muhammad Zulqarnain Zeb, Muhammad Husnain Zeb, Babar Shabbir   +3 more
wiley   +1 more source

ASSOCIATION OF HLA AND CYTOKINES OF BLOOD WITH ANTIINFLAMMATORY EFFECTS IN PATIENTS WITH CHRONIC GLOMERULONEPHRITIS

Український Журнал Нефрології та Діалізу, 2017
Cytokines and HLA take important part in immunogenesis of many diseases, therefore the analysis of these indices and this associations in dependence of glomerulonephritis (GN) can define their value as the additional prognostic markers.
M. Kolesnyk, V. Driyanska, G. Drannik, O. Petrina, M. Velychko, V. Nepomnyaschiy   +5 more
doaj   +1 more source

Direct evidence that leukemic cells present HLA-associated immunogenic peptides derived from the BCR-ABL b3a2 fusion protein [PDF]

, 2001
The BCR-ABL oncogene is central in the pathogenesis of chronic myeloid leukemia (CML). Here, tandem nanospray mass spectrometry was used to demonstrate cell surface HLA- associated expression of the BCR-ABL peptide KQSSKALQR on class I-negative CIVIL ...
Lill, JR, Christmas, SE, Wang, LH, Macintyre, AR, Bourdon, A, Hill, SC, Rojas, J, Dodi, IA, Bonner, PLR, Aubert, G, Creaser, CS, Clark, RE, Rees, RC, Travers, PJ, Madrigal, JA   +14 more
core  

HLA-A, HLA-B and HLA-DR matching reduces the rate of corneal allograft [PDF]

, 2005
Titelblatt, Widmung, Abkürzungs- und Phrasenverzeichnis, Inhaltsverzeichnis 1\. Einleitung 2\. Methoden 3\. Ergebnisse 4\. Diskussion 5\. Zusammenfassung 6\.
Khaireddin, Riad
core   +1 more source

From Marginal to Central: Marginal Zone‐like B Cells as Critical Targets in Cladribine‐Treated Multiple Sclerosis

Annals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) is a chronic autoimmune disease where B cells play a central pathogenic role. Cladribine, an oral therapy, provides durable benefits by reshaping lymphocyte populations, yet its specific long‐term impact on distinct B‐cell subsets is not fully understood.
Marta Pirronello, Mario Picozza, Gisella Guerrera, Silvia Corbisiero, Andrea Misiti, Roberta C. Placido, Alice Verdiani, Lorenzo de Marco, Manolo Sambucci, Elena Olivieri, Daniela F. Angelini, Esmeralda Quartuccio, Luca Prosperini, Carla Tortorella, Maria C. Buscarinu, Valeria Zancan, Francesca de Masi, Marco Salvetti, Claudio Gasperini, Giovanna Borsellino, Luca Battistini   +20 more
wiley   +1 more source

Prediction of immunogenicity of Rh antigens using in silico analysis of binding to human leukocyte antigen peptide, Basic/Translational Research.

PLoS ONE
The association between human leukocyte antigen (HLA) types and blood group alloimmunization remains unclear. Previous studies have predominantly focused on predicting immunization events in cancer immunotherapy, but not blood group antigens.
Hee-Jeong Youk, Yong-Joon Cho, Yong-Hyun Han, Seong Who Kim, Dae-Hyun Ko   +4 more
doaj   +1 more source

Peculiarities of HLA-phenotypes in patients with pyelonephritis

Annals of Mechnikov's Institute, 2020
Introduction. Of great interest are the studies on the role of human leucocyte antigens (HLA) in pathogenesis of a disease. The kidneys is vulnerable to injury in the context of inflammatory responses, with the potential involvement of a number of ...
F Haiseniuk, V Driyanska, V Kruglikov
doaj