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Zhang XX, Zhang ZC, Liu YS, Zhou L, Hu YQ, Zhang CH, Song WH, Wu XH. Bioinformatic Analysis of the Significance of the KIR2DL4 Gene in Recurrent Implantation Failure. Biochem Genet 2024:10.1007/s10528-024-10857-8. [PMID: 38858283 DOI: 10.1007/s10528-024-10857-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 06/03/2024] [Indexed: 06/12/2024]
Abstract
Related studies have pointed out that Killer immunoglobulin-like receptor 2DL4 (KIR2DL4) was associated with vascular remodeling in early pregnancy, and it might play an important role in immunity. In this study, recurrent implantation failure (RIF)-related GSE58144 dataset was extracted from the Gene Expression Omnibus (GEO) database. Firstly, the immune micro-environment analyses were conducted to analyze the pathogenesis of KIR2DL4 in RIF. Then, the gene set enrichment analysis (GSEA) was performed to investigate the function of KIR2DL4. Moreover, the TF-mRNA-miRNA and the co-expression networks were constructed to reveal the potential regulation of KIR2DL4. Furthermore, the genes that were associated with KIR2DL4 and differentially expressed in RIF were obtained and defined as key genes, and the functions of these genes were further explored. KIR2DL4 could be used for clinical diagnosis of RIF, and it was correlated with the changes in the immune micro-environment in RIF. From the perspective of function, KIR2DL4 was associated with complement and coagulation cascades, natural killer cell-mediated cytotoxicity, etc. Moreover, the TF-mRNA-miRNA regulatory network was constructed with KIR2DL4, 9 TFs, and 29 miRNAs. Furthermore, KIR2DL4, ACSM1, IL2RB, and PTPN11 were screened as key genes, which were associated with immune-related functions. This study deeply analyzed the function of KIR2DL4 and its role in RIF, and we found that STAT1 might up-regulate KIR2DL4 by INF-γ/JAK2/STAT1 signaling pathway. Besides, over-expressed KIR2DL4 in the mid-luteal endometrium might influence embryo implantation by affecting the embryo implantation microenvironment, which might help deepen the understanding of the molecular mechanism of RIF.
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Affiliation(s)
- Xin-Xian Zhang
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Zhi-Chao Zhang
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Yu-Shan Liu
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Li Zhou
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Yu-Qin Hu
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Cai-Hong Zhang
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Wen-Hui Song
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China
| | - Xiao-Hua Wu
- Reproductive Medicine Center, The Fourth Hospital of Shijiazhuang, Hebei Medical University, 206 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China.
- Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050011, Hebei, China.
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2
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Margolis DJ, Mitra N, Hoffstad OJ, Chopra A, Phillips EJ. KIR Allelic Variation and the Remission of Atopic Dermatitis Over Time. Immunohorizons 2023; 7:30-40. [PMID: 36637513 PMCID: PMC10329861 DOI: 10.4049/immunohorizons.2200095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 12/12/2022] [Indexed: 01/14/2023] Open
Abstract
Atopic dermatitis (AD) is a common chronic skin disease. Although generally thought to be a disease of T-cell dysregulation, recent studies have suggested that immune dysregulation of NK cells is also important. Killer cell Ig-like receptors (KIRs) are involved with NK cell regulation. The Pediatric Eczema Elective Registry is a U.S. nationwide longitudinal cohort with up to 10 y of follow-up in which 655 children had DNA available for full allelic KIR sequencing. Every 6 mo, AD activity was reported by Pediatric Eczema Elective Registry children. Using generalized estimating equations, we evaluated the association of KIR allelic variation in concert with known HLA binding ligands and whether the child reported AD in "remission" (no skin lesions and not using AD medication). KIR2DS4*001:01 (odds ratio 0.53, 95% CI [0.32, 0.88]) and KIR2DL4*001:02 (0.54, [0.33, 0.89]) in the presence of C*04:01 had the largest effect on decreasing the likelihood of AD remission. The haplotype KIR 2DL4*001:02 ∼ 2DS4*001:01 ∼ 3DL2*002:01 (0.77, [0.60, 0.99]) was also associated with a decreased likelihood of AD remission. Our findings add to the general body of evidence of a growing literature on the importance of NK cells with respect to the immunopathogenesis and natural history of AD.
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Affiliation(s)
- David J. Margolis
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Nandita Mitra
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Ole J. Hoffstad
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Abha Chopra
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Australia; and
| | - Elizabeth J. Phillips
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Australia; and
- Department of Medicine Vanderbilt University Medical Center, Nashville, TN
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Ding XF, Chen J, Ma HL, Liang Y, Wang YF, Zhang HT, Li X, Chen G. KIR2DL4 promotes the proliferation of RCC cell associated with PI3K/Akt signaling activation. Life Sci 2022; 293:120320. [DOI: 10.1016/j.lfs.2022.120320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/21/2021] [Accepted: 01/06/2022] [Indexed: 01/07/2023]
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4
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Yashige K, Kataoka TR, Yamada Y, Maeda H, Oji-Tsujimura M, Yamamoto T, Takei Y, Moriyoshi K, Ono K, Kaku Y, Tabata T, Murakami I, Nakamine H, Haga H. The Expression of Insulin-Like Growth Factor 2 Messenger RNA-Binding Protein 3 in Langerhans Cell Histiocytosis and Langerhans Cell Sarcoma. TOHOKU J EXP MED 2021; 255:27-31. [PMID: 34497165 DOI: 10.1620/tjem.255.27] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Langerhans cell neoplasms, which include Langerhans cell histiocytosis and Langerhans cell sarcoma, are tumors that originate from dendritic cells. Langerhans cell sarcoma is defined as a high-grade neoplasm with overtly malignant cytological features and the Langerhans cell-like phenotype, and generally has a poorer prognosis and more aggressive phenotype than Langerhans cell histiocytosis. Insulin-like growth factor 2 messenger RNA-binding protein 3 (IGF2BP3 or IMP3) is an oncofetal protein that is expressed in various cancer types; its expression is often associated with a poor prognosis and aggressive phenotype. Here, we used immunohistochemistry to evaluate IGF2BP3 expression in Langerhans cell neoplasms. IGF2BP3 expression was scored as negative (< 1%) or positive (≥ 1%) by immunohistochemistry. All 4 patients with Langerhans cell sarcoma (100%) and 6 of 22 pediatric (age < 18 years) patients with Langerhans cell histiocytosis (27.3%) had positive results for IGF2BP3; however, 16 of 22 pediatric patients with Langerhans cell histiocytosis (72.7%) and all 15 adult (age ≥ 18 years) patients with Langerhans cell histiocytosis (100%) had a negative result. Among patients with Langerhans cell histiocytosis, IGF2BP3 expression was independent of sex, location, prognosis, and BRAF V600E staining results. Taken together, these results indicate that IGF2BP3 expression may be a helpful marker for distinguishing Langerhans cell sarcoma from Langerhans cell histiocytosis in adult patients.
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Affiliation(s)
- Konomi Yashige
- Department of Diagnostic Pathology, Kyoto University Hospital.,Department of Diagnostic Pathology, Hyogo Prefectural Amagasaki General Medical Center
| | - Tatsuki R Kataoka
- Department of Diagnostic Pathology, Kyoto University Hospital.,Department of Pathology, Iwate Medical University
| | - Yosuke Yamada
- Department of Diagnostic Pathology, Kyoto University Hospital
| | - Hirona Maeda
- Department of Diagnostic Pathology, Kyoto University Hospital
| | | | - Tetsurou Yamamoto
- Department of Diagnostic Pathology, Hyogo Prefectural Amagasaki General Medical Center
| | - Yusuke Takei
- Department of Diagnostic Pathology, Kyoto University Hospital.,Department of Diagnostic Pathology, Saiseikai Noe Hospital
| | - Koki Moriyoshi
- Department of Diagnostic Pathology, Kyoto University Hospital.,Department of Diagnostic Pathology, Kyoto Medical Center
| | - Kazuo Ono
- Department of Pathology, Japan Red Cross Society Wakayama Medical Center
| | - Yo Kaku
- Deparment of Dermatology, Kyoto University Hospital.,Department of Dermatology, Faculty of Medicine, Kagawa University
| | - Tetsuya Tabata
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
| | - Ichiro Murakami
- Department of Pathology, Kochi Medical School, Kochi University
| | | | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University Hospital
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Nabeshima Y, Kataoka TR, Ueshima C, Saito N, Hirata M, Takeuchi Y, Takei Y, Moriyoshi K, Ono K, Haga H. Neonatal Fc receptor induces intravenous immunoglobulin growth suppression in Langerhans cell histiocytosis. Pathol Int 2021; 71:191-198. [PMID: 33497038 PMCID: PMC7986110 DOI: 10.1111/pin.13068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/26/2020] [Indexed: 11/27/2022]
Abstract
The neonatal Fc receptor (FcRn) plays a role in trafficking IgG and albumin and is thought to mediate intravenous immunoglobulin (IVIG) therapy for certain diseases. IVIG can be used for the treatment of human Langerhans cell histiocytosis (LCH); however, the mechanism remains unclear. The expression and function of FcRn protein have not been studied in LCH, though the expression of FcRn messenger RNA (mRNA) have been reported. In this report, we confirmed the expression of FcRn in 26 of 30 pathological cases (86.7%) diagnosed immunohistochemically as LCH. The expression was independent of age, gender, location, multi‐ or single‐system, and the status of BRAFV600E immunostaining. We also confirmed the expression of FcRn mRNA and protein in the human LCH‐like cell line, ELD‐1. FcRn suppressed albumin consumption and growth of IVIG preparation‐treated ELD‐1 cells, but not of IVIG preparation‐untreated or FcRn‐knockdown ELD‐1 cells. In addition, FITC‐conjugated albumin was taken into Rab11‐positive recycle vesicles in mock ELD‐1 cells but not in FcRn‐knockdown ELD‐1 cells. IVIG preparation prolonged this status in mock ELD‐1 cells. Therefore, ELD‐1 recycled albumin via FcRn and albumin was not used for metabolism. Our results increase our understanding of the molecular mechanism of IVIG treatment of LCH.
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Affiliation(s)
- Yuka Nabeshima
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Tatsuki R Kataoka
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Molecular Diagnostic Pathology, Iwate Medical University, Iwate, Japan
| | - Chiyuki Ueshima
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Narumi Saito
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Masahiro Hirata
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Yasuhide Takeuchi
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Clinical Bio Resource Center, Kyoto University Hospital, Kyoto, Japan
| | - Yusuke Takei
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Diagnostic Pathology, Saiseikai Noe Hospital, Osaka, Japan
| | - Koki Moriyoshi
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Diagnostic Pathology, Kyoto Medical Center, Kyoto, Japan
| | - Kazuo Ono
- Department of Pathology, Japan Red Cross Society Wakayama Medical Center, Wakayama, Japan
| | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
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Qu Y, Zhang S, Zhang Y, Feng X, Wang F. Identification of immune-related genes with prognostic significance in the microenvironment of cutaneous melanoma. Virchows Arch 2020; 478:943-959. [PMID: 33179141 DOI: 10.1007/s00428-020-02948-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/17/2020] [Accepted: 10/09/2020] [Indexed: 12/15/2022]
Abstract
Cutaneous melanoma is one of the most aggressive cancers characterized by increasing incidence and mortality. In recent years, the emergence of immunotherapy has greatly raised the survival rate of patients suffering from cutaneous melanoma, yet some sufferers remain to have poor outcomes after treatment mainly due to the tumor microenvironment (TME). In this study, cutaneous melanoma-associated TME was systematically analyzed using the ESTIMATE algorithm based on the gene transcriptome data obtained from the TCGA database. Totally, 471 patients were included and 553 TME-related genes were screened. Afterwards, a 3-gene signature-based model (CLEC4A, GBP4, KIR2DL4) was constructed via univariate Cox, LASSO, and multivariate Cox regression analyses. To validate the validity of this model, ROC analysis was conducted, and the model was further validated to be an independent prognostic biomarker through univariate and multivariate regression analyses. Finally, the three genes in the model were studied by GSEA and GSVA for their biological significance. We found that the three genes could promote cancer immune response predominantly through affecting immune-related pathways such as antigen processing and presentation, and they may help tumor cells in escaping from surveillance of the immune system when their expression levels were decreased. Additionally, we as well discovered that the expression of the three genes was significantly and positively correlated with the infiltration of related immune cells, but negatively associated with tumor purity. Overall, this study comprehensively analyzed the TME of cutaneous melanoma, identified related biomarkers, and discovered their association with immune system.
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Affiliation(s)
- Yan Qu
- Department of Dermatology, Yantai Yuhuangding Hospital, No. 20, Yuhuangding East Road, Zhifu District, Yantai City, 264099, China.
| | - Shuqing Zhang
- Department of Dermatology, Yantai Yuhuangding Hospital Laishan Branch, Yantai, China
| | - Yan Zhang
- Department of Dermatology, Zoucheng People's Hospital, Zoucheng, China
| | - Xien Feng
- Department of Dermatology, Yantai Yuhuangding Hospital, No. 20, Yuhuangding East Road, Zhifu District, Yantai City, 264099, China
| | - Fengjuan Wang
- Department of Dermatology, Dongying District People's Hospital of Dongying City, No. 333 Jinan Road, Dongying District, Dongying, 257000, China.
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Bai Y, Liang J, Liu W, Wang F, Li C. Possible roles of HLA-G regulating immune cells in pregnancy and endometrial diseases via KIR2DL4. J Reprod Immunol 2020; 142:103176. [DOI: 10.1016/j.jri.2020.103176] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/18/2020] [Accepted: 07/01/2020] [Indexed: 12/24/2022]
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Quantitative Multiplex Real-Time Reverse Transcriptase-Polymerase Chain Reaction with Fluorescent Probe Detection of Killer Immunoglobulin-Like Receptors, KIR2DL4/3DL3. Diagnostics (Basel) 2020; 10:diagnostics10080588. [PMID: 32823754 PMCID: PMC7460478 DOI: 10.3390/diagnostics10080588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/10/2020] [Accepted: 08/10/2020] [Indexed: 11/18/2022] Open
Abstract
(1) Background: KIR2DL4/KIR3DL3 are the framework genes present in all KIR haplotypes, with unique expression patterns being present only in women and CD56bright NK cells. KIR genes have a high degree of DNA sequence identity. Consequently, they are one of the most challenging genes for molecular detection—especially regarding expressions; (2) Methods: We developed an effective method to determine KIR3DL3/KIR2DL4 expressions based on a multiplex quantitative real-time Reverse transcription polymerase chain reaction (qRT-PCR )with fluorescent probes using NK92; (3) Results: Standardizations of the singleplex KIR2DL4 and KIR3DL3 were performed to evaluate the sensitivity and specificity for further development of the multiplex assay. The limit of detection was at 500 copies each. There was cross-amplification with the presence of related KIR genes at a level of 5 × 107 copies. This is not biologically significant because this high level of KIR expression has not been found in clinical samples. The multiplex assay was reproducible equivalent to its singleplex (KIR2DL4; R2 = 0.995, KIR3DL3; R2 = 0.996, but lower sensitivity of 103 copies). Furthermore, the validation of the developed method on samples of blood donors showed high sensitivity (100%) and specificity (99.9%); (4) Conclusions: The developed method is reliable and highly specific suitable for evaluation of the KIR2DL4/3DL3 mRNA expressions in further applications.
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Killer Immunoglobulin-Like Receptor 2DL4 (CD158d) Regulates Human Mast Cells both Positively and Negatively: Possible Roles in Pregnancy and Cancer Metastasis. Int J Mol Sci 2020; 21:ijms21030954. [PMID: 32023940 PMCID: PMC7037260 DOI: 10.3390/ijms21030954] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 01/29/2020] [Accepted: 01/30/2020] [Indexed: 12/12/2022] Open
Abstract
Killer immunoglobulin-like receptor (KIR) 2DL4 (CD158d) was previously thought to be a human NK cell-specific protein. Mast cells are involved in allergic reactions via their KIT-mediated and FcɛRI-mediated responses. We recently detected the expression of KIR2DL4 in human cultured mast cells established from peripheral blood of healthy volunteers (PB-mast), in the human mast cell line LAD2, and in human tissue mast cells. Agonistic antibodies against KIR2DL4 negatively regulate the KIT-mediated and FcɛRI-mediated responses of PB-mast and LAD2 cells. In addition, agonistic antibodies and human leukocyte antigen (HLA)-G, a natural ligand for KIR2DL4, induce the secretion of leukemia inhibitory factor and serine proteases from human mast cells, which have been implicated in pregnancy establishment and cancer metastasis. Therefore, KIR2DL4 stimulation with agonistic antibodies and recombinant HLA-G protein may enhance both processes, in addition to suppressing mast-cell-mediated allergic reactions.
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