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GENE:

HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1)

i
Other names: HLA-DRB1, Major Histocompatibility Complex, Class II, DR Beta 1, Major Histocompatibility Complex, Class II, DR Beta 1 Precursor, HLA Class II Histocompatibility Antigen, DR-1 Beta Chain, HLA Class II Histocompatibility Antigen, DRB1 Beta Chain, MHC Class II HLA-DR Beta 1 Chain, Human Leucocyte Antigen DRB1, Human Leukocyte Antigen DRB1, Lymphocyte Antigen DRB1, HLA-DR1B, HLA-DRB1, HLA-DRB, DRB1
3d
Integrative profiling of lactylation reveals prognostic biomarkers and an immunosuppressive niche in acute myeloid leukemia. (PubMed, Front Immunol)
(-)-Gallocatechin gallate and indomethacin bound well to GZMB, while benzo(a)pyrene and benzo(e)pyrene had good binding potential with LSP1. We established lactylation as a critical regulator of AML, and GZMB and LSP1 were identified as lactylation-related clinical modeling indicators, which provides a foundation for choosing prognostic and therapeutic strategies for AML.
Journal
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HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • GZMB (Granzyme B) • HLA-DRA (Major Histocompatibility Complex, Class II, DR Alpha) • SPINK2 (Serine Peptidase Inhibitor Kazal Type 2)
4d
Immunological features of acquired pure red cell aplasia: Specific human leucocyte antigen alleles, signal transducer and activator of transcription 3 mutations and a unique T-cell receptor beta motif. (PubMed, Br J Haematol)
Particularly among those with STAT3 mutations, the 'QGXG' motif in 15 AA sequences of TCRβ complementarity-determining regions 3 (CDR3) regions was specifically recognized. These findings suggest that a specific immunogenetic background defined by particular HLA alleles, the expansion of somewhat limited T-cell clones and STAT3-mutated T cells are involved in the pathogenesis of chronic acquired PRCA.
Journal • IO biomarker
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STAT3 (Signal Transducer And Activator Of Transcription 3) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-B (Major Histocompatibility Complex, Class I, B) • TRB (T Cell Receptor Beta Locus)
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STAT3 mutation
8d
Trial suspension
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HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-B (Major Histocompatibility Complex, Class I, B) • HLA-C (Major Histocompatibility Complex, Class I, C)
8d
Recent advances in CAR T and CAR NK cell therapy for AML. (PubMed, Int J Hematol)
In this review, we will describe the current status of CAR T/NK cell development for AML. We will also introduce a new CAR T-cell or NK-cell therapy that targets mismatched HLA-DRB1 in patients with AML who have relapsed following an allogeneic haematopoietic stem cell transplant.
Review • Journal
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FLT3 (Fms-related tyrosine kinase 3) • CD123 (Interleukin 3 Receptor Subunit Alpha) • HAVCR2 (Hepatitis A Virus Cellular Receptor 2) • CD33 (CD33 Molecule) • CD70 (CD70 Molecule) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • IL3RA (Interleukin 3 Receptor Subunit Alpha)
8d
GVHD-PTCy: Allogeneic HSCT With Low-Dose Post-Transplant Cyclophosphamide for GVHD Prevention (clinicaltrials.gov)
P2, N=41, Recruiting, Milton S. Hershey Medical Center | Not yet recruiting --> Recruiting
Enrollment open
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HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-B (Major Histocompatibility Complex, Class I, B) • HLA-C (Major Histocompatibility Complex, Class I, C)
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cyclophosphamide
10d
Single-cell analysis highlights the significance of malignant cell IFN/MHC-II for immunotherapy response in head and neck squamous cell carcinoma. (PubMed, Cell Rep Med)
Here, we perform single-cell RNA sequencing (RNA-seq) on 16 HNSCC patients pre- and post-neoadjuvant pembrolizumab treatment...Finally, we confirm that pre-treatment malignant-IFN/MHC-II is a marker of response through deconvolution of bulk RNA-seq data from an independent cohort. Beyond identifying the malignant IFN/MHC-II program as a potential biomarker for immunotherapy response in HNSCC, our work elucidates the important role of malignant cells in immunotherapy.
Journal • PD(L)-1 Biomarker • IO biomarker
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IFNG (Interferon, gamma) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1)
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Keytruda (pembrolizumab)
11d
AI-enhanced clinical trial-in-a-dish platform for improved DILI risk classification and mechanistic insights into hepatotoxicity. (PubMed, Front Toxicol)
In exploratory prospective studies, our system predicted ribociclib-induced grade 3 DILI in one ER+/HER2- breast cancer patient and absence of DILI in two patients, consistent with clinical outcomes. These findings highlight the value of integrating our model with our AI-based mapping strategy to enable mechanistic classification of DILI, deconvolution of immune-related toxicity, and prediction of patient-specific risk. Our platform represents a step toward personalized hepatotoxicity assessment and improved translational toxicology strategies.
Journal
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-DQA1 (Major Histocompatibility Complex, Class II, DQ Alpha 1)
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HER-2 negative
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Kisqali (ribociclib)
12d
Trial completion
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HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-B (Major Histocompatibility Complex, Class I, B) • HLA-C (Major Histocompatibility Complex, Class I, C)
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Jakafi (ruxolitinib) • cyclophosphamide • methotrexate • melphalan • fludarabine IV • busulfan
13d
TMLI-MA: Preparation for bone marrow transplant through the combined use of chemo and radiotherapy (intensive or myeloablative: eliminates stem cells) (2024-514484-25-00)
P1/2, N=49, Recruiting, Fundacion Publica Andaluza Para La Gestion De La Investigacion En Salud De Sevilla | Not yet recruiting --> Recruiting
Enrollment open
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FLT3 (Fms-related tyrosine kinase 3) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1)
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FLT3-ITD mutation
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cyclophosphamide • etoposide IV • sirolimus
15d
Integrated Evaluation of Corneal Damage, Goblet Cell Remodeling and Inflammatory Response in a Murine Model of Environmental Dry Eye Disease (DED). (PubMed, Biomedicines)
The CEC model reproduces major features of evaporative DED, including epithelial damage, GC remodeling, immune activation, and inflammation. As a non-invasive desiccating stress model, it represents a relevant experimental platform for studying ocular surface inflammation and for preclinical evaluation of therapeutic strategies.
Preclinical • Journal
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TNFA (Tumor Necrosis Factor-Alpha) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • IL1B (Interleukin 1, beta)
15d
Intestinal epithelial MHC class II induces encephalitogenic CD4 T cells and initiates central nervous system autoimmunity. (PubMed, Sci Immunol)
Functional coculture assays showed that IEC organoids with cognate myelin oligodendrocyte glycoprotein antigen induce RORγt+CD4+ T cell differentiation in an MHC II-dependent manner. These findings uncover a conserved gut-central nervous system axis in autoimmunity and position epithelial antigen presentation as a key initiator of neuroinflammation.
Journal
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HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • CD4 (CD4 Molecule)
15d
Radiation- and Alkylator-free Bone Marrow Transplantation Regimen for Patients With Dyskeratosis Congenita (clinicaltrials.gov)
P2, N=40, Active, not recruiting, Boston Children's Hospital | Trial primary completion date: Jul 2026 --> Dec 2026
Trial primary completion date
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TERT (Telomerase Reverse Transcriptase) • HLA-DRB1 (Major Histocompatibility Complex, Class II, DR Beta 1) • HLA-B (Major Histocompatibility Complex, Class I, B) • DKC1 (Dyskerin Pseudouridine Synthase 1) • ZCCHC8 (Zinc Finger CCHC-Type Containing 8) • HLA-C (Major Histocompatibility Complex, Class I, C)
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Campath (alemtuzumab) • fludarabine IV • cyclosporin A microemulsion