immune-related

免疫相关
  • 文章类型: Journal Article
    尽管转移性葡萄膜黑色素瘤(UM)的治疗有了最新进展,在许多病例中,可获得的进一步治疗方案仍然有限,预后仍然较差.除了Tebentafusp,免疫检查点阻断(ICB,PD-1(+/-)CTLA-4抗体)通常用于转移性UM,特别是在HLA-A02:01阴性患者中。然而,ICB是以潜在的严重免疫相关不良事件(irAE)为代价的。因此,选择更有可能受益于ICB的患者组是可取的.
    在此分析中,包括194例接受ICB的转移性UM患者。患者从德国皮肤癌地点和ADOReg注册表招募。为了研究irAE发生与治疗反应的关系,无进展生存期(PFS),和总生存期(OS)两个队列进行了比较:无irAE或1/2级irAE的患者(n=137)和3/4级irAE的患者(n=57)。
    在整个人口中,中位OS为16.4个月,中位PFS为2.8个月.患有3/4级irAE的患者比没有或没有1/2级irAE的患者表现出更有利的生存率(p=0.0071)。IrAE发生率为44.7%(87/194),29.4%(57/194)的患者出现严重的irAE。有趣的是,结肠炎和肝炎与较长的OS显著相关(分别为p=0.0031和p=0.011)。
    该数据可能表明irAE与接受ICB治疗的转移性UM患者的有利生存结果之间存在关联,并表明对肿瘤抗原的耐受性降低可能与对自身抗原的耐受性降低有关。
    UNASSIGNED: Despite recent advancements in the treatment of metastatic uveal melanoma (UM), the availability of further treatment options remains limited and the prognosis continues to be poor in many cases. In addition to tebentafusp, immune checkpoint blockade (ICB, PD-1 (+/-) CTLA-4 antibodies) is commonly used for metastatic UM, in particular in HLA-A 02:01-negative patients. However, ICB comes at the cost of potentially severe immune-related adverse events (irAE). Thus, the selection of patient groups that are more likely to benefit from ICB is desirable.
    UNASSIGNED: In this analysis, 194 patients with metastatic UM undergoing ICB were included. Patients were recruited from German skin cancer sites and the ADOReg registry. To investigate the association of irAE occurrence with treatment response, progression-free survival (PFS), and overall survival (OS) two cohorts were compared: patients without irAE or grade 1/2 irAE (n=137) and patients with grade 3/4 irAE (n=57).
    UNASSIGNED: In the entire population, the median OS was 16.4 months, and the median PFS was 2.8 months. Patients with grade 3/4 irAE showed more favorable survival than patients without or grade 1/2 irAE (p=0.0071). IrAE occurred in 44.7% (87/194), and severe irAE in 29.4% (57/194) of patients. Interestingly, irColitis and irHepatitis were significantly associated with longer OS (p=0.0031 and p=0.011, respectively).
    UNASSIGNED: This data may indicate an association between irAE and favorable survival outcomes in patients with metastatic UM undergoing ICB treatment and suggests that a reduced tolerance to tumor antigens could be linked to reduced tolerance to self-antigens.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Case Reports
    随着免疫检查点抑制剂正在扩展用于妇科恶性肿瘤,罕见的免疫相关不良事件更常见.在这里,我们描述了一位63岁的IIIB期错配修复缺陷子宫腺癌,他接受了六个周期的卡铂和紫杉醇治疗,部分反应但疾病持续存在。然后,她开始使用单一药物pembrolizumab。经过六个周期的pembrolizumab,她出现了双侧视力变化,并被诊断为后巩膜炎。Pembrolizumab被关押,她接受了口服泼尼松治疗,症状迅速缓解。泼尼松完成后一个月,再次报告了视力变化,她在更长的口服泼尼松疗程中重新开始.然后,她接受了明确的手术治疗,包括全腹腔镜子宫切除术和双侧附件卵巢切除术。最终病理为子宫内膜良性增生。她完成了类固醇课程,没有任何症状。鉴于她的完全病理反应,她随后被纳入监测,目前没有疾病证据。及时识别和治疗这种罕见的免疫相关不良事件导致预防潜在的永久性事件,使人衰弱的结果。
    As Immune checkpoint inhibitors are being expanded for use in gynecologic malignancies, rare immune-related adverse events are more frequently being reported. Here we describe a 63-year-old with Stage IIIB mismatch repair deficient uterine adenocarcinoma who underwent six cycles of carboplatin and paclitaxel with partial response but persistent disease. She was then started on single agent pembrolizumab. After six cycles of pembrolizumab, she developed bilateral vision changes and was diagnosed with posterior scleritis. Pembrolizumab was held and she was treated with oral prednisone, with rapid resolution of symptoms. One month after completion of prednisone, vision changes were again reported and she was restarted on a longer oral prednisone course. She then underwent definitive surgical management consisting of a total laparoscopic hysterectomy and bilateral salpingo-oophorectomy, with final pathology of benign endometrial hyperplasia. She has completed her steroid course without any symptoms. Given her complete pathologic response, she was subsequently placed into surveillance and is currently without evidence of disease. Prompt recognition and treatment of this rare immune-related adverse event led to the prevention of potential permanent, debilitating outcomes.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    晚期黑色素瘤治疗的最新进展已导致受影响患者的生存率提高。然而,新的治疗方法也导致相当大和明显的皮肤毒性。为了进一步表征全身治疗的皮肤不良事件(AE),我们进行了一项单中心回顾性研究,研究了10年的活检证实的黑色素瘤治疗皮肤不良事件,瑞士。在102名确定的患者中,135个个体皮肤出现AE。免疫检查点阻断(ICB)是81种皮肤AE的原因,54例与靶向治疗(TT)相关。记录的皮肤AE类型包括苔藓样,斑丘疹,痤疮,荨麻疹,脂膜炎,毛囊炎,psoriasiform,肉芽肿,湿疹,和其他人。TT组(18.54%)皮肤不良事件发生率高于ICB组(9.64%,p=0.0029)。大多数AE是低等级的,尽管19.21%的AE是常见的不良事件术语标准(CTCAE)3级或4级.在晚期黑色素瘤的治疗过程中记录了大量的皮肤AE,观察到不同的表型,取决于治疗等级。TT治疗期间的AE发生时间比ICB更早,和不同类型的皮肤AE与各自的治疗类别相关。这项研究全面描述了在单个中心的黑色素瘤全身治疗期间发生的皮肤AE。
    Recent progress in the treatment of advanced melanoma has led to the improved survival of affected patients. However, novel treatments also lead to considerable and distinct skin toxicity. To further characterize cutaneous adverse events (AE) of systemic treatments, we conducted a single-center retrospective study of biopsy-proven cutaneous adverse events of melanoma treatment over a period of 10 years at the University Hospital of Zurich, Switzerland. In 102 identified patients, 135 individual skin AEs developed. Immune checkpoint blockade (ICB) was causal for 81 skin AEs, and 54 were related to targeted therapies (TT). Recorded types of skin AEs included lichenoid, maculopapular, acneiform, urticarial, panniculitis, folliculitis, psoriasiform, granulomatous, eczematous, and others. The incidence of skin AEs was higher with TT (18.54%) than with ICB (9.64%, p = 0.0029). Most AEs were low-grade, although 19.21% of AEs were common terminology criteria for adverse events (CTCAE) Grades 3 or 4. A large spectrum of skin AEs was documented during treatment of advanced melanoma, and distinct phenotypes were observed, depending on treatment classes. AEs occurred earlier during treatment with TT than with ICB, and distinct types of skin AEs were associated with respective treatment classes. This study comprehensively describes skin AEs occurring during systemic treatment for melanoma at a single center.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    UASSIGNED:本研究旨在研究ficolin-2(FCN2)在肝细胞癌(HCC)的发展和过程中的作用,并有助于创新HCC疗法的发展。
    未经批准:Oncomine,GEPIA(基因表达谱交互式分析),TISIDB(肿瘤免疫系统相互作用和药物库数据库),阿拉巴马大学伯明翰癌症数据分析门户,UCSC(加州大学,SantaCruz),R包,Kaplan-Meier技术,Cox回归分析,LinkedOmics,皮尔森的相关性,并使用列线图研究FCN2在HCC中的预后价值。筛选共表达的基因。使用STRING数据库创建蛋白质-蛋白质相互作用网络。最后,免疫组化法检测FCN2在HCC组织中的表达。还进行了以HCC相关分子分析为中心的泛癌症研究,以寻找FCN2和免疫浸润之间的联系。免疫调节剂,和趋化因子受体.
    未经证实:在肝癌组织中,观察到FCN2的表达低于正常组织。这与肝癌标志物甲胎蛋白有关,显示FCN2参与癌症的发展和进展。FCN2可能通过金黄色葡萄球菌感染起作用,凝集素,和其他途径。此外,在免疫水平上,FCN2在HCC中的表达与一些免疫细胞浸润有关,免疫调节剂,和趋化因子受体.
    未经证实:FCN2可能是HCC的免疫检查点抑制剂,在肝癌的治疗中创造了一个突破。
    UNASSIGNED: This study aimed to investigate the role of ficolin-2 (FCN2) in the development and course of hepatocellular carcinoma (HCC) and to contribute to the evolution of innovative HCC therapeutics.
    UNASSIGNED: Oncomine, GEPIA (Gene Expression Profiling Interactive Analysis), TISIDB (Tumor Immune System Interactions and Drug Bank database), UALCAN (University of Alabama at Birmingham Cancer data analysis portal), UCSC (University of California, Santa Cruz), R package, the Kaplan-Meier technique, Cox regression analysis, LinkedOmics, Pearson\'s correlation, and a nomogram were used to investigate the prognostic value of FCN2 in HCC. Co-expressed genes were screened. A protein-protein interaction network was created using the STRING database. Finally, immunohistochemistry was performed to establish the expression of FCN2 in HCC tissues. A pan-cancer study centered on HCC-related molecular analysis was also conducted to look for a link between FCN2 and immune infiltration, immune modulators, and chemokine receptors.
    UNASSIGNED: In HCC tissues, the expression of FCN2 was observed to be lower than that in normal tissues. This was connected to the HCC marker alpha-fetoprotein, showing that FCN2 is involved in the development and progression of cancer. FCN2 may act through Staphylococcus aureus infection, lectins, and other pathways. Furthermore, at the immune level, the expression of FCN2 in HCC was associated with some immune cell infiltration, immunomodulators, and chemokine receptors.
    UNASSIGNED: FCN2 may be an immune checkpoint inhibitor for HCC, creating a breakthrough in the treatment of HCC.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    免疫反应是脑出血(ICH)后继发性脑损伤的重要组成部分,与神经功能缺损和预后有关。免疫反应和炎症的潜在机制对脑损伤和潜在的功能恢复具有重要意义;然而,尚未构建ICH患者外周血中的免疫相关生物标志物和竞争性内源性核糖核酸(RNA)(ceRNA)网络.我们收集了ICH患者和对照组的外周血,使用LCHumanceRNA微阵列评估他们的ceRNA谱,并用qRT-PCR验证其表达。在ICH患者的ceRNA微阵列中检测到211个DElncRNAs和100个DEmRNAs。功能富集分析结果表明,免疫应答是ICH病理过程的重要组成部分。十二个lncRNAs,十个miRNA,七个mRNA存在于我们构建的免疫相关的ceRNA网络中,结合加权基因共表达网络分析(WGCNA)。我们的研究首次建立了来自WGCNA的免疫相关的ceRNAs网络,并确定白血病抑制因子(LIF)和B细胞淋巴瘤2样13(BCL2L13)是ICH患者外周血中关键的免疫相关生物标志物,可能与PI3K-Akt相关,MAPK信号通路,和氧化磷酸化。MOXD2P-miR-211-3p-LIF和LINC00299-miR-198-BCL2L13轴参与ICH的免疫调节机制。我们研究的目的是提供对潜在免疫调节机制的创新见解,并确定ICH可能的免疫干预目标。
    The immune response is an important part of secondary brain injury following intracerebral hemorrhage (ICH), and is related to neurological deficits and prognosis. The mechanisms underlying the immune response and inflammation are of great significance for brain injury and potential functional restoration; however, the immune-related biomarkers and competing endogenous ribonucleic acid (RNA) (ceRNA) networks in the peripheral blood of ICH patients have not yet been constructed. We collected the peripheral blood from ICH patients and controls to assess their ceRNA profiles using LCHuman ceRNA microarray, and to verify their expression with qRT-PCR. Two-hundred-eleven DElncRNAs and one-hundred-one DEmRNAs were detected in the ceRNA microarray of ICH patients. The results of functional enrichment analysis showed that the immune response was an important part of the pathological process of ICH. Twelve lncRNAs, ten miRNAs, and seven mRNAs were present in our constructed immune-related ceRNA network, combining weighted gene co-expression network analysis (WGCNA). Our study was the first to establish the network of the immune-related ceRNAs derived from WGCNA, and to identify leukemia inhibitory factor (LIF) and B cell lymphoma 2-like 13 (BCL2L13) as pivotal immune-related biomarkers in the peripheral blood of ICH patients, which are likely associated with PI3K-Akt, the MAPK signaling pathway, and oxidative phosphorylation. The MOXD2P-miR-211-3p -LIF and LINC00299-miR-198-BCL2L13 axes were indicated to participate in the immune regulatory mechanism of ICH. The goal of our study was to offer innovative insights into the underlying immune regulatory mechanism and to identify possible immune intervention targets for ICH.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    透明细胞肾细胞癌(ccRCC)是最常见的泌尿系癌症之一。肿瘤微环境在肿瘤发生发展中起着重要作用。本研究旨在鉴定新型免疫相关生物标志物。使用基于GEO和TCGA数据库的ESTIMATE算法鉴定差异表达的基因。进行Kaplan-Meier存活曲线以及单变量和多变量分析。研究了ST8SIA1与免疫系统之间的关联。基因集富集分析(GSEA)和在线数据库用于功能注释。ST8SIA1被鉴定为潜在的预后基因。与邻近的正常组织相比,在肿瘤组织中观察到升高的ST8SIA1,并且与较高的T分期和晚期TNM分期有关(均p<0.05)。癌组织和细胞中ST8SIA1的mRNA和蛋白质水平也上调。Kaplan-Meier生存曲线以及单因素和多因素分析显示,ST8SIA1的高表达与OS差相关(均p<0.05)。ST8SIA1表达水平与肿瘤纯度呈负相关,与浸润免疫细胞和免疫检查点基因表达呈正相关。功能分析还显示ST8SIA1与免疫相关通路显著相关。总之,ST8SIA1被鉴定为免疫相关基因和ccRCC患者的潜在靶标。需要进一步的相关研究来验证我们的发现。
    Clear-cell renal cell carcinoma (ccRCC) is one of the most common urological cancers. The tumor microenvironment plays an important role in tumor development. The present study was conducted to identify novel immune-related biomarkers. The differentially expressed genes were identified using the ESTIMATE algorithm base on GEO and TCGA databases. The Kaplan-Meier survival curve and univariate and multivariate analyses were performed. The association between ST8SIA1 and the immune system was explored. The gene set enrichment analysis (GSEA) and online databases were used for functional annotation. ST8SIA1 was identified as a potential prognostic gene. Elevated ST8SIA1 was observed in the tumor tissues compared with adjacent normal tissues and associated with higher T stage and advanced TNM stage (all p < 0.05). The mRNA and protein levels of ST8SIA1 in cancer tissues and cells are also upregulated. The Kaplan-Meier survival curve and univariate and multivariate analyses showed that higher expression of ST8SIA1 was associated with worse OS (all p < 0.05). ST8SIA1 expression levels were negatively correlated with tumor purity and positively associated with infiltrated immune cells and expression of immune checkpoint genes. Function analysis also revealed that ST8SIA1 was significantly associated with immune-related pathways. In conclusion, ST8SIA1 was identified as an immune-related gene and a potential target in ccRCC patients. Further relevant studies are required to validate our findings.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    目的:我们的研究开发了免疫相关的长链非编码RNA(lncRNA),用于宫颈癌(CC)的风险分层,并探索预后因素。炎症微环境浸润,和化疗疗法。方法:从TCGATARGETGTEx数据库和TCGA数据库收集CC的RNA-seq数据和临床信息。lncRNAs和免疫相关特征从GENCODE数据库和ImPort数据库获得,分别。我们通过单变量Cox筛选出免疫相关的lncRNA特征,拉索,和多元Cox回归方法。我们建立了中心免疫相关lncRNAs的免疫相关风险模型,以评估风险评分是否是独立的预后预测因子。xCell和CIBERSORTx算法用于评估与肿瘤浸润性免疫细胞丰度竞争的风险评分的值。通过TIDE算法对肿瘤免疫治疗反应的估计和对目标免疫相关风险模型的创新推荐药物的预测也是在IC50预测的基础上进行的。结果:我们成功建立了6个免疫相关的lncRNAs(AC006126.4,EGFR-AS1,RP4-647J21.1,LINC00925,EMX2OS,和BZRAP1-AS1)进行CC的预后预测。建立了免疫相关风险模型,我们观察到高危人群与不良生存结局密切相关。风险评分随临床病理参数和肿瘤分期而变化,是影响CC预后的独立危险因素。xCell算法显示,中枢免疫相关特征与免疫细胞相关,尤其是肥大细胞,DCs,巨核细胞,记忆B细胞,NK细胞,Th1细胞TheCIBERSORTx算法揭示了一个炎症微环境,其中幼稚B细胞(p<0.01),激活的树突状细胞(p<0.05),激活的肥大细胞(p<0.0001),CD8+T细胞(p<0.001),和调节性T细胞(p<0.01)在高危组中显著降低,而巨噬细胞M0(p<0.001),巨噬细胞M2(p<0.05),静息肥大细胞(p<0.0001),和中性粒细胞(p<0.01)高度赋予。TIDE的结果表明,与高风险组(94/137)相比,低风险组(124/137)的免疫治疗应答者数量显着增加(p=0.00000022),提示CC患者的免疫治疗反应与风险评分完全负相关.最后,我们比较了高和低风险组的差异IC50预测值,和12种化合物被确定为CC患者的未来治疗方法。结论:在这项研究中,六个免疫相关的lncRNAs被建议预测CC的结果,有利于免疫治疗的制定。
    Purpose: Our research developed immune-related long noncoding RNAs (lncRNAs) for risk stratification in cervical cancer (CC) and explored factors of prognosis, inflammatory microenvironment infiltrates, and chemotherapeutic therapies. Methods: The RNA-seq data and clinical information of CC were collected from the TCGA TARGET GTEx database and the TCGA database. lncRNAs and immune-related signatures were obtained from the GENCODE database and the ImPort database, respectively. We screened out immune-related lncRNA signatures through univariate Cox, LASSO, and multivariate Cox regression methods. We established an immune-related risk model of hub immune-related lncRNAs to evaluate whether the risk score was an independent prognostic predictor. The xCell and CIBERSORTx algorithms were employed to appraise the value of risk scores which are in competition with tumor-infiltrating immune cell abundances. The estimation of tumor immunotherapy response through the TIDE algorithm and prediction of innovative recommended medications on the target to immune-related risk model were also performed on the basis of the IC50 predictor. Results: We successfully established six immune-related lncRNAs (AC006126.4, EGFR-AS1, RP4-647J21.1, LINC00925, EMX2OS, and BZRAP1-AS1) to carry out prognostic prediction of CC. The immune-related risk model was constructed in which we observed that high-risk groups were strongly linked with poor survival outcomes. Risk scores varied with clinicopathological parameters and the tumor stage and were an independent hazard factor that affect prognosis of CC. The xCell algorithm revealed that hub immune-related signatures were relevant to immune cells, especially mast cells, DCs, megakaryocytes, memory B cells, NK cells, and Th1 cells. The CIBERSORTx algorithm revealed an inflammatory microenvironment where naive B cells (p < 0.01), activated dendritic cells (p < 0.05), activated mast cells (p < 0.0001), CD8+ T cells (p < 0.001), and regulatory T cells (p < 0.01) were significantly lower in the high-risk group, while macrophages M0 (p < 0.001), macrophages M2 (p < 0.05), resting mast cells (p < 0.0001), and neutrophils (p < 0.01) were highly conferred. The result of TIDE indicated that the number of immunotherapy responders in the low-risk group (124/137) increased significantly (p = 0.00000022) compared to the high-risk group (94/137), suggesting that the immunotherapy response of CC patients was completely negatively correlated with the risk scores. Last, we compared differential IC50 predictive values in high- and low-risk groups, and 12 compounds were identified as future treatments for CC patients. Conclusion: In this study, six immune-related lncRNAs were suggested to predict the outcome of CC, which is beneficial to the formulation of immunotherapy.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    肾细胞癌(RCC)是泌尿系统中第三常见的实体瘤,具有较高的远处转移率。肾癌的5年生存率已达到75%,受益于多种治疗方法的出现和更新,而其发病机制和预后标志物尚不清楚。在这项研究中,我们致力于探索可能参与RCC发生发展的ceRNA预后网络,但尚未进行研究.我们筛选了9个与免疫相关的hub基因(AGER,HAMP,LAT,LTB4R,NR3C2,SEMA3D,SEMA3G,SLC11A1和VAV3)使用癌症基因组图谱肾透明细胞癌数据库(TCGA-KIRC)的数据,通过生存分析和cox比例风险模型。接下来,我们成功构建了两个mRNA(NR3C2和VAV3)的CERNA网络,miRNA(hsa-miR-186-5p),以及基于众多在线生物信息学工具和Cytoscape的ccRCC的lncRNA(NNT-AS1)。最后,我们预测了五种潜在的药物(克立咪唑,戊唑铵,二氧基苯甲酮,Prestwick-691和美托洛尔)基于上述结果。
    Renal cell carcinoma (RCC) is the third common solid tumor in the urinary system with a high distant metastasis rate. The five-year survival rate of RCC has reached 75%, benefiting from the emergence and update of multiple treatments, while its pathogenesis and prognostic markers are still unclear. In this study, we committed to explore a prognostic ceRNA network that could participate in the development of RCC and had not been studied yet. We screened nine immune-related hub genes (AGER, HAMP, LAT, LTB4R, NR3C2, SEMA3D, SEMA3G, SLC11A1, and VAV3) using data of The Cancer Genome Atlas Kidney Clear Cell Carcinoma database (TCGA-KIRC) through survival analysis and the cox proportional hazard model. Next, we successfully constructed a ceRNA network of two mRNA (NR3C2 and VAV3), miRNA (hsa-miR-186-5p), and lncRNA (NNT-AS1) for ccRCC based on numerous online bioinformatics tools and Cytoscape. Finally, we predicted five potential drugs (clemizole, pentolonium, dioxybenzone, Prestwick-691, and metoprolol) based on the above results.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Editorial
    暂无摘要。
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    几乎75%的肾癌是肾透明细胞癌(KIRC)。越来越多的证据表明,表观遗传失调与KIRC的发展密切相关。癌症免疫疗法是癌症的有效治疗方法。这项研究的目的是鉴定与异常甲基化相关的免疫相关差异表达基因(IR-DEGs),并使用这些IR-DEGs构建风险评估模型来预测KIRC的预后。通过差异表达鉴定出两个IR-DEGs(SLC11A1和TNFSF14),相关分析,和Cox回归分析,建立了风险评估模型。受试者工作特征(ROC)曲线下面积(AUC)为0.6907。此外,我们发现风险评分与31种免疫细胞和因子显著相关.我们目前的研究不仅表明两个IR-DEGs可以用作KIRC的预后标志,但也提供了一种用于筛选与其他癌症中异常甲基化相关的合适预后特征的策略。
    Almost 75% of renal cancers are renal clear cell carcinomas (KIRC). Accumulative evidence indicates that epigenetic dysregulations are closely related to the development of KIRC. Cancer immunotherapy is an effective treatment for cancers. The aim of this study was to identify immune-related differentially expressed genes (IR-DEGs) associated with aberrant methylations and construct a risk assessment model using these IR-DEGs to predict the prognosis of KIRC. Two IR-DEGs (SLC11A1 and TNFSF14) were identified by differential expression, correlation analysis, and Cox regression analysis, and risk assessment models were established. The area under the receiver operating characteristic (ROC) curve (AUC) was 0.6907. In addition, we found that risk scores were significantly associated with 31 immune cells and factors. Our present study not only shows that two IR-DEGs can be used as prognosis signatures for KIRC, but also provides a strategy for the screening of suitable prognosis signatures associated with aberrant methylation in other cancers.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

公众号