Affinage

LRRC23

Leucine-rich repeat-containing protein 23 · UniProt Q53EV4

Length
343 aa
Mass
39.8 kDa
Annotated
2026-06-10
100 papers in source corpus

Mechanistic narrative

Synthesis pass · prose summary of the discoveries below

No mechanistic discoveries found in literature.

Mechanism profile

Synthesis pass · controlled-vocabulary classification · explore literature graph →
No controlled-vocabulary terms were assigned to this entry.

Source papers

Stage 0 corpus · 100 papers · ranked by NIH iCite citations
Year Title Journal Citations PMID
1996 CD28/B7 system of T cell costimulation. Annual review of immunology 2086 8717514
1999 B7-H1, a third member of the B7 family, co-stimulates T-cell proliferation and interleukin-10 secretion. Nature medicine 2057 10581077
2005 The B7 family revisited. Annual review of immunology 1871 15771580
1995 B7-1 and B7-2 costimulatory molecules activate differentially the Th1/Th2 developmental pathways: application to autoimmune disease therapy. Cell 1500 7534215
2002 The B7-CD28 superfamily. Nature reviews. Immunology 1341 11910893
1994 The B7 and CD28 receptor families. Immunology today 1282 7522010
1994 Comparative analysis of B7-1 and B7-2 costimulatory ligands: expression and function. The Journal of experimental medicine 616 7519245
2003 B7-H4, a molecule of the B7 family, negatively regulates T cell immunity. Immunity 574 12818165
2016 Coinhibitory Pathways in the B7-CD28 Ligand-Receptor Family. Immunity 456 27192563
2008 B7-H1 is a ubiquitous antiapoptotic receptor on cancer cells. Blood 431 18223165
1998 CD28/B7 costimulation: a review. Critical reviews in immunology 351 9784967
2003 Expression of the B7-related molecule B7-H1 by glioma cells: a potential mechanism of immune paralysis. Cancer research 341 14612546
2020 B7-H3: An Attractive Target for Antibody-based Immunotherapy. Clinical cancer research : an official journal of the American Association for Cancer Research 330 33051306
2007 The B7 family and cancer therapy: costimulation and coinhibition. Clinical cancer research : an official journal of the American Association for Cancer Research 297 17875755
2006 B7-H3 and B7-H4 expression in non-small-cell lung cancer. Lung cancer (Amsterdam, Netherlands) 290 16782226
1994 CD28-B7 interactions in T-cell activation. Current opinion in immunology 287 7522466
1993 Functional expression of B7/BB1 on activated T lymphocytes. The Journal of experimental medicine 284 7679711
2005 The B7 family of immune-regulatory ligands. Genome biology 264 15960813
2021 B7-H3/CD276: An Emerging Cancer Immunotherapy. Frontiers in immunology 248 34349762
2002 Characterization of mouse and human B7-H3 genes. Journal of immunology (Baltimore, Md. : 1950) 248 12055244
2003 Molecular modeling and functional mapping of B7-H1 and B7-DC uncouple costimulatory function from PD-1 interaction. The Journal of experimental medicine 243 12719480
1994 Differential up-regulation of the B7-1 and B7-2 costimulatory molecules after Ig receptor engagement by antigen. Journal of immunology (Baltimore, Md. : 1950) 240 7519638
2003 B7-H1 pathway and its role in the evasion of tumor immunity. Journal of molecular medicine (Berlin, Germany) 228 12721664
2003 Genomic organization and expression analysis of B7-H4, an immune inhibitory molecule of the B7 family. Journal of immunology (Baltimore, Md. : 1950) 211 14568939
2017 The third group of the B7-CD28 immune checkpoint family: HHLA2, TMIGD2, B7x, and B7-H3. Immunological reviews 203 28258693
2017 New B7 Family Checkpoints in Human Cancers. Molecular cancer therapeutics 203 28679835
2020 B7-H3, a checkpoint molecule, as a target for cancer immunotherapy. International journal of biological sciences 193 32398947
2003 Differential binding properties of B7-H1 and B7-DC to programmed death-1. Biochemical and biophysical research communications 181 12893276
2012 Tumor B7-H1 and B7-H3 expression in squamous cell carcinoma of the lung. Clinical lung cancer 168 22868219
2022 Immune checkpoint of B7-H3 in cancer: from immunology to clinical immunotherapy. Journal of hematology & oncology 165 36284349
1993 Expression and function of B7 on human epidermal Langerhans cells. Journal of immunology (Baltimore, Md. : 1950) 158 7679425
2012 The role of B7 family molecules in hematologic malignancy. Blood 151 23223433
2009 Fine tuning the immune response through B7-H3 and B7-H4. Immunological reviews 143 19426220
2018 B7-H3 Negatively Modulates CTL-Mediated Cancer Immunity. Clinical cancer research : an official journal of the American Association for Cancer Research 141 29530936
1999 The role of B7 costimulation in T-cell immunity. Immunology and cell biology 133 10457196
2005 B7-H4 overexpression in ovarian tumors. Gynecologic oncology 128 16256178
2011 B7-h2 is a costimulatory ligand for CD28 in human. Immunity 126 21530327
2017 B7-H3 Expression in NSCLC and Its Association with B7-H4, PD-L1 and Tumor-Infiltrating Lymphocytes. Clinical cancer research : an official journal of the American Association for Cancer Research 121 28539467
2013 Structure and T cell inhibition properties of B7 family member, B7-H3. Structure (London, England : 1993) 114 23583036
2014 Role of podocyte B7-1 in diabetic nephropathy. Journal of the American Society of Nephrology : JASN 110 24676639
2003 Mouse B7-H3 induces antitumor immunity. Gene therapy 109 12939639
1996 B7-mediated costimulation and the immune response. Blood reviews 109 8813343
2005 The B7/CD28 costimulatory family in autoimmunity. Immunological reviews 107 15790355
2010 Clinical significance of B7-H1 and B7-1 expressions in pancreatic carcinoma. World journal of surgery 106 20145927
2009 Blockade of B7-H1 or B7-DC induces an anti-tumor effect in a mouse pancreatic cancer model. International journal of oncology 104 19724910
2010 B7-h3 and its role in antitumor immunity. Clinical & developmental immunology 101 21127709
2011 B7-H1 and B7-DC receptors of oral squamous carcinoma cells are upregulated by Porphyromonas gingivalis. Immunobiology 100 21723642
2024 The B7:CD28 family and friends: Unraveling coinhibitory interactions. Immunity 99 38354702
1994 Expression of functional B7 and CTLA4 on rheumatoid synovial T cells. Journal of immunology (Baltimore, Md. : 1950) 98 7517975
2005 B7-1 and B7-2: similar costimulatory ligands with different biochemical, oligomeric and signaling properties. Immunology letters 94 16413062
2005 B7-H3 promotes acute and chronic allograft rejection. European journal of immunology 88 15682454
1999 Structure and evolution of the extended B7 family. Immunology today 88 10354554
2019 B7-H4, a promising target for immunotherapy. Cellular immunology 82 31733822
1997 Expression of costimulatory molecules B7-1 (CD80) and B7-2 (CD86) on human hepatocellular carcinoma. Hepatology (Baltimore, Md.) 82 9141426
2003 BTLA: a new inhibitory receptor with a B7-like ligand. Trends in immunology 78 14552835
1997 Analysis of the B7 costimulatory pathway in allograft rejection. Transplantation 74 9175811
2008 The complex role of B7 molecules in tumor immunology. Trends in molecular medicine 68 18986838
2012 A review of B7-H3 and B7-H4 immune molecules and their role in ovarian cancer. Gynecologic oncology 66 22910694
2006 Immunoregulatory role of B7-H1 in chronicity of inflammatory responses. Cellular & molecular immunology 66 16893498
2014 Structure and cancer immunotherapy of the B7 family member B7x. Cell reports 64 25437562
2014 B7-H1 and B7-H4 expression in colorectal carcinoma: correlation with tumor FOXP3(+) regulatory T-cell infiltration. Acta histochemica 62 25053455
2006 Generation and characterization of B7-H4/B7S1/B7x-deficient mice. Molecular and cellular biology 62 16914726
2024 B7-H3 Inhibitors in Oncology Clinical Trials: A Review. Journal of immunotherapy and precision oncology 60 38327753
2004 Role of B7 in T cell tolerance. Journal of immunology (Baltimore, Md. : 1950) 60 15470046
1997 Effects of blocking B7-1 and B7-2 interactions during a type 2 in vivo immune response. Journal of immunology (Baltimore, Md. : 1950) 60 9126967
2014 Tissue-expressed B7-H1 critically controls intestinal inflammation. Cell reports 57 24529703
2017 Molecular Pathways: Evaluating the Potential for B7-H4 as an Immunoregulatory Target. Clinical cancer research : an official journal of the American Association for Cancer Research 56 28325750
2000 Costimulation by B7-1 and B7-2 is required for autoimmune disease in MRL-Faslpr mice. Journal of immunology (Baltimore, Md. : 1950) 56 10820290
2019 Targeting B7-1 in immunotherapy. Medicinal research reviews 55 31448437
2009 B7-H4 expression promotes tumorigenesis in ovarian cancer. International journal of gynecological cancer : official journal of the International Gynecological Cancer Society 55 19955922
2018 B7-H3 in tumors: friend or foe for tumor immunity? Cancer chemotherapy and pharmacology 50 29299639
2019 Role of MYC-miR-29-B7-H3 in Medulloblastoma Growth and Angiogenesis. Journal of clinical medicine 47 31382461
2015 Roles of coinhibitory molecules B7-H3 and B7-H4 in esophageal squamous cell carcinoma. Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine 47 26411671
2023 B7-H3 immunoregulatory roles in cancer. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie 46 37196544
2018 Negative roles of B7-H3 and B7-H4 in the microenvironment of cervical cancer. Experimental cell research 46 30099052
2013 B7-H4 enhances oncogenicity and inhibits apoptosis in pancreatic cancer cells. Cell and tissue research 45 23660627
2019 The CD28-B7 Family of Co-signaling Molecules. Advances in experimental medicine and biology 44 31758530
2017 B7-H3 is related to tumor progression in ovarian cancer. Oncology reports 44 28765941
2010 A more selective costimulatory blockade of the CD28-B7 pathway. Transplant international : official journal of the European Society for Organ Transplantation 44 20964725
1995 Potential roles of the B7 and CD28 receptor families in autoimmunity and immune evasion. Clinical immunology and immunopathology 44 7535672
2020 Expression and clinical significance of PD-L1, B7-H3, B7-H4 and VISTA in craniopharyngioma. Journal for immunotherapy of cancer 43 32958683
2017 Upregulation of B7-H4 promotes tumor progression of intrahepatic cholangiocarcinoma. Cell death & disease 41 29235470
2013 Overexpression of B7-H1 correlates with malignant cell proliferation in pancreatic cancer. Oncology reports 41 24378899
2014 Abatacept in B7-1-positive proteinuric kidney disease. The New England journal of medicine 40 24670178
1999 The modulation of B7.2 and B7.1 on B cells by immunosuppressive agents. Clinical and experimental immunology 40 10540152
2005 Expression of B7-H1 in inflammatory renal tubular epithelial cells. Nephron. Experimental nephrology 38 16282703
2023 B7-H3 in Brain Malignancies: Immunology and Immunotherapy. International journal of biological sciences 37 37564196
2019 p38 MAPK activation through B7-H3-mediated DUSP10 repression promotes chemoresistance. Scientific reports 37 30967582
2011 Immunoregulatory molecule B7-H1 (CD274) contributes to skin carcinogenesis. Cancer research 37 21730022
2002 Perinatal blockade of b7-1 and b7-2 inhibits clonal deletion of highly pathogenic autoreactive T cells. The Journal of experimental medicine 37 11956287
2000 Autoantibody responses and pathology regulated by B7-1 and B7-2 costimulation in MRL/lpr lupus. Journal of immunology (Baltimore, Md. : 1950) 36 10975864
2017 The B7 Family Member B7-H6: a New Bane of Tumor. Pathology oncology research : POR 35 29086181
2016 B7-H3, B7-H4, Foxp3 and IL-2 expression in cervical cancer: Associations with patient outcome and clinical significance. Oncology reports 35 26848032
2005 Expression of B7-H1 and B7-DC on the airway epithelium is enhanced by double-stranded RNA. Biochemical and biophysical research communications 35 15781259
2006 Significance of B7-H1 overexpression in kidney cancer. Clinical genitourinary cancer 34 17239274
1995 CD28:B7 interactions promote T cell adhesion. European journal of immunology 34 7489747
2011 Therapeutic targeting of B7-H1 in breast cancer. Expert opinion on therapeutic targets 33 21870995
2009 Preferential use of B7.2 and not B7.1 in priming of vaccinia virus-specific CD8 T cells. Journal of immunology (Baltimore, Md. : 1950) 30 19234186
2024 A B7-H4-Targeting Antibody-Drug Conjugate Shows Antitumor Activity in PARPi and Platinum-Resistant Cancers with B7-H4 Expression. Clinical cancer research : an official journal of the American Association for Cancer Research 29 37882675
2022 Pediatric medulloblastoma express immune checkpoint B7-H3. Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico 28 34988920

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