Results 31 to 40 of about 111,709 (254)

Platelet antibody detection by flow cytometry: an effective method to evaluate and give transfusional support in platelet refractoriness

Revista Brasileira de Hematologia e Hemoterapia, 2013
BACKGROUND: Immune platelet refractoriness is mainly caused by human leukocyte antigen antibodies (80-90% of cases) and, to a lesser extent, by human platelet antigen antibodies.
Carolina Bonet Bub, Beatriz Moraes Martinelli, Thayna Mendonca Avelino, Ana Claudia Goncalez, Maria de Lourdes Barjas-Castro, Vagner Castro   +5 more
doaj   +1 more source

Association of HLA antigens and BCR-ABL transcripts in leukemia patients with the Philadelphia chromosome

Revista Brasileira de Hematologia e Hemoterapia, 2012
OBJECTIVE: This study aimed to verify the association between human leukocyte antigens and the bcr-abl fusion protein resulting from t(9;22)(q34;q11) in chronic leukemia myeloid and acute lymphoblastic leukemia patients.
Daiana Landenberger de Carvalho, Cristian Dias Barbosa, André Luiz de Carvalho, Sandra Trevisan Beck   +3 more
doaj   +1 more source

Phenotype frequencies of autosomal minor histocompatibility antigens display significant differences among populations.

PLoS Genetics, 2007
Minor histocompatibility (H) antigens are allogeneic target molecules having significant roles in alloimmune responses after human leukocyte antigen-matched solid organ and stem cell transplantation (SCT).
Eric Spierings, Matthijs Hendriks, Léna Absi, Angelica Canossi, Sonal Chhaya, John Crowley, Harry Dolstra, Jean-François Eliaou, Tom Ellis, Jürgen Enczmann, Maria E Fasano, Thibaut Gervais, Clara Gorodezky, Brigitte Kircher, David Laurin, Mary S Leffell, Pascale Loiseau, Mari Malkki, Miroslaw Markiewicz, Miryam Martinetti, Etsuko Maruya, Narinder Mehra, Fatma Oguz, Machteld Oudshoorn, Noemi Pereira, Rajni Rani, Ruhena Sergeant, Jackie Thomson, Thuong Hien Tran, Hannu Turpeinen, Kuo-Liang Yang, Renata Zunec, Mary Carrington, Peter de Knijff, Els Goulmy   +34 more
doaj   +1 more source

Current research status of HLA in immune‐related diseases

Immunity, Inflammation and Disease, 2021
Human leukocyte antigen (HLA), also known as human major histocompatibility complex (MHC), is encoded by the HLA gene complex, and is currently known to have the highest gene density and the most polymorphisms among human chromosomal areas.
Bingnan Liu, Yuanyuan Shao, Rong Fu
doaj   +1 more source

Human leukocyte antigen allele linkage disequilibrium and haplotype structure in volunteer bone marrow donors of Paraná State

Revista Brasileira de Hematologia e Hemoterapia
Background Bone marrow transplantation has been used in the treatment of various diseases, especially hematologic diseases. The success of this treatment, among other factors, requires human leukocyte antigens (HLA) compatibility between patient and ...
Paulo Rincoski Costantino, Suelen Camargo Zeck, Waldir Antonio da Silva, Maria da Graça Bicalho   +3 more
doaj   +1 more source

Human Leukocyte Antigen (HLA) and Immune Regulation: How Do Classical and Non-Classical HLA Alleles Modulate Immune Response to Human Immunodeficiency Virus and Hepatitis C Virus Infections?

Frontiers in Immunology, 2017
The genetic factors associated with susceptibility or resistance to viral infections are likely to involve a sophisticated array of immune response. These genetic elements may modulate other biological factors that account for significant influence on ...
Nicole B. Crux, Nicole B. Crux, Shokrollah Elahi, Shokrollah Elahi   +3 more
doaj   +1 more source

HLA alleles associated with asparaginase hypersensitivity in Chinese children

Journal of Hematology & Oncology, 2021
Asparaginase is an important drug to treat childhood haematological malignancies. Data on the association between human leukocyte antigens (HLA) and asparaginase hypersensitivity among Chinese are lacking.
Gilbert T. Chua, Jaime S. Rosa Duque, Daniel Ka Leung Cheuk, Alex Wing Kwan Leung, Wilfred Hing Sang Wong, Anthony Pak Yin Liu, Pamela P. W. Lee, Shau Yin Ha, Alan Kwok Shing Chiang, Marco Hok Kung Ho, Wai Keung Chu, Yuk Sing Chan, Chun Wing Luk, Alvin Siu Cheung Ling, Mike Yat Wah Kwan, Oscar Kuen Fong Yiu, Ian Chi Kei Wong, Yu Lung Lau, Chi Kong Li, Wing Hang Leung, Godfrey Chi Fung Chan, Patrick Ip, Janette Kwok   +22 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

HLA-B57 micropolymorphism defines the sequence and conformational breadth of the immunopeptidome

Nature Communications, 2018
Human leukocyte antigens (HLA) are multi-allelic and polymorphic genes that present antigens to immune cells for inducing protective immunity. Here, using systems biology and structural approaches, the authors show that micropolymorphism of three HLA has
Patricia T. Illing, Phillip Pymm, Nathan P. Croft, Hugo G. Hilton, Vladimir Jojic, Alex S. Han, Juan L. Mendoza, Nicole A. Mifsud, Nadine L. Dudek, James McCluskey, Peter Parham, Jamie Rossjohn, Julian P. Vivian, Anthony W. Purcell   +13 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source