Clinical and Experimental Medicine最新文献

{"title":"Identification of PFKFB3 as a key factor in the development of colorectal cancer and immunotherapy resistance","authors":"Si Lu, Rongjie Zhao, Yicheng Han, Shengpeng Shao, Yaming Ji, Jinku Zhang, Hongming Pan, Jiachun Sun, Yuxiong Feng","doi":"10.1007/s10238-024-01479-w","DOIUrl":"https://doi.org/10.1007/s10238-024-01479-w","url":null,"abstract":"<p>Resistance to immunotherapy poses a significant challenge in the treatment of colorectal cancer (CRC), and the underlying mechanisms are not fully understood. Recent studies have implicated PFKFB3, a crucial glycolytic enzyme, in shaping the tumor microenvironment in CRC. Our study aimed to systematically study the role of PFKFB3 in CRC. Bioinformatic analysis revealed that PFKFB3 expression is notably elevated in CRC tissues compared to normal counterparts. In vivo experiments confirmed that suppressing PFKFB3 reduces the tumorigenesis of CRC. We identified multiple cancer-associated pathways positively correlated with high expression of PFKFB3, such as epithelial-mesenchymal transition (EMT), hypoxia, KRAS signaling, angiogenesis, PI3K/AKT/mTOR, Hedgehog, and Notch pathways. Additionally, PFKFB3 exhibited significant correlations with various immune-related pathways, including complement, IL-2/STAT5, IL-6/JAK/STAT3, IFN-α/IFN-γ, TGF-β, and TNF-α/NF-κB, as well as several immunosuppressive cell markers found in regulatory T cells (CCR8, TGFB1, STAT5B, FOXP3), M2 macrophages (CD163, VSIG4, MS4A4A), T cell exhaustion markers (CTLA-4, PDCD1, LAG3), and PD-L1. Intriguingly, increased PFKFB3 expression was observed in PD-L1 blockade-resistant patients and was associated with shorter overall survival. In a nutshell, PFKFB3 plays an important role in CRC tumorigenesis and resistance to immunotherapy. Targeting PFKFB3 inhibits tumor formation and enhances the efficacy of immunotherapy. Our findings underscore the functions of PFKFB3 in CRC, shedding light on both cancer-related and immunosuppressive pathways.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"198 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The vascular endothelial growth factor as a candidate biomarker of systemic lupus erythematosus: a GRADE-assessed systematic review and meta-analysis","authors":"Arduino A. Mangoni, Angelo Zinellu","doi":"10.1007/s10238-024-01487-w","DOIUrl":"https://doi.org/10.1007/s10238-024-01487-w","url":null,"abstract":"<p>There is an ongoing search for novel biomarkers of endothelial damage, active disease, and organ dysfunction in systemic lupus erythematosus (SLE). We investigated the role of the vascular endothelial growth factor (VEGF) as a candidate biomarker by conducting a systematic review and meta-analysis of studies examining VEGF concentrations in SLE patients and healthy controls. We searched electronic databases (PubMed, Scopus, and Web of Science) from inception to 31 May 2024 (inclusion criteria: VEGF measurement in SLE patients and healthy controls and SLE patients with and without active disease or specific organ dysfunction in case–control studies, recruitment of adult participants, and availability of the full text in the English language; exclusion criteria: non-case–control studies, participants under 18 years, articles reporting duplicate or irrelevant data, and animal studies). We assessed the risk of bias and the certainty of evidence using the JBI Critical Appraisal Checklist and GRADE, respectively (PROSPERO registration number: CRD42024561636). Circulating VEGF concentrations were significantly higher in SLE patients than in controls (22 studies; standardised mean difference, SMD = 0.71, 95% CI 0.44 to 0.98, <i>p</i> &lt; 0.001; low certainty of evidence). In SLE patients, VEGF concentrations were significantly higher in those with active disease (six studies; SMD = 1.10, 95% CI 0.27 to 1.92, <i>p</i> = 0.009; very low certainty of evidence) and lupus nephritis (four studies; SMD = 0.80, 95% CI 0.03 to 1.57, <i>p</i> = 0.042; very low certainty of evidence). Only one study reported VEGF concentrations in SLE patients with and without pulmonary arterial hypertension. The effect size of the differences in VEGF concentrations between SLE patients and controls was not associated with disease duration, use of glucocorticoids and immunosuppressors, biological matrix assessed, or analytical method used. However, it was significantly associated with the study’s geographical location. The evidence was limited by the high but partially explainable heterogeneity and the presence of publication bias which was addressed with the “trim-and-fill” method (SLE presence), the high but partially explainable heterogeneity and lack of assessment of publication bias because of the limited study number (active disease), and the limited study number preventing the identification of sources of heterogeneity, sensitivity analysis, and assessment of publication bias (lupus nephritis). Our results highlight VEGF’s potential role as a SLE biomarker and the need for further research, also given the aforementioned limitations, investigating VEGF concentrations in a wide range of SLE patient subgroups. </p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"1 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MicroRNA signatures in the pathogenesis and therapy of inflammatory bowel disease","authors":"Yasmin N. Ramadan, Ayat M. Kamel, Mohammed A. Medhat, Helal F. Hetta","doi":"10.1007/s10238-024-01476-z","DOIUrl":"https://doi.org/10.1007/s10238-024-01476-z","url":null,"abstract":"<p>Inflammatory bowel disease (IBD) is a persistent inflammatory illness of the gastrointestinal tract (GIT) triggered by an inappropriate immune response to environmental stimuli in genetically predisposed persons. Unfortunately, IBD patients' quality of life is negatively impacted by the symptoms associated with the disease. The exact etiology of IBD pathogenesis is not fully understood, but the emerging research indicated that the microRNA (miRNA) plays an important role. miRNAs have been documented to possess a significant role in regulating pro- and anti-inflammatory pathways, in addition to their roles in several physiological processes, including cell growth, proliferation, and apoptosis. Variations in the miRNA profiles might be a helpful prognostic indicator and a valuable tool in the differential diagnosis of IBD. Most interestingly, these miRNAs have a promising therapeutic target in several pre-clinical animal studies and phase 2 clinical studies to alleviate inflammation and improve patient's quality of life. This comprehensive review discusses the current knowledge about the significant physiological role of different miRNAs in the health of the intestinal immune system and addresses the role of the most relevant differentially expressed miRNAs in IBD, identify their potential targets, and emphasize their diagnostic and therapeutic potential for future research.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"75 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modest survival benefits of autologous stem cell transplantation in multiple myeloma with renal impairment: a critical appraisal of the pre-antibody era.","authors":"Yan Li, Xinyi Zhang, Zhongqing Zou, Yanqiu Xiong, Xinyuan Gu, Ruiji Zou, Jing Tan, Li Zhang, Yuhuan Zheng, Ting Niu","doi":"10.1007/s10238-024-01481-2","DOIUrl":"10.1007/s10238-024-01481-2","url":null,"abstract":"<p><p>The benefit of high-dose melphalan followed by autologous hematopoietic stem cell transplantation (HDM-ASCT) for multiple myeloma (MM) patients with renal insufficiency (RI) is debated. A systematic review and meta-analysis were conducted to assess the safety and efficacy of HDM-ASCT in MM patients with RIs, and the findings were compared with real-world data. The study included 26 articles, 13 of which were pooled for meta-analysis. We compared three different types of MM patients with RI against MM patients with normal renal function (NRF). These patients were: MM patients with RI at the time of transplantation; MM patients with RI at the time of diagnosis; MM patients with RI at diagnosis but with NRF at transplantation. The meta-analysis indicated that MM patients with RIs conditioned with melphalan ≤ 140 mg/m² followed by ASCT had transplant-related mortality rates comparable to those without RIs. The complete response rates post-ASCT were similar between MM patients with RIs and those with NRF. Although progression-free survival (PFS) was statistically similar between the groups, MM patients with RIs had significantly poorer overall survival (OS) than those with NRF. The real-world data supported these findings. With a reduced dose of melphalan, ASCT is safe and effective for MM patients with RI. MM patients with RI have similar complete response rates and PFS after ASCT compared to MM patients with NRF. The lower OS in MM patients with RI indicates the need for further research to improve OS in these patients.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"215"},"PeriodicalIF":3.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11384638/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toxicity profiles of immune checkpoint inhibitors in nervous system cancer: a comprehensive disproportionality analysis using FDA adverse event reporting system.","authors":"Rongrong Liu, Hui Zhao, Zenghong Lu, Lingshuai Zeng, Huaqiu Shi, Longqiu Wu, Jing Wang, Fangjun Zhong, Chuanjian Liu, Yu Zhang, Zhengang Qiu","doi":"10.1007/s10238-024-01403-2","DOIUrl":"10.1007/s10238-024-01403-2","url":null,"abstract":"<p><strong>Background: </strong>Immune-related adverse events (irAEs) always occur during treatment with immune checkpoint inhibitors (ICIs). Patients with nervous system cancer (NSC) may gain clinical benefit from ICIs, but irAEs in NSC patients are rarely examined. Therefore, our study systematically summarized reports of irAEs in NSC.</p><p><strong>Methods: </strong>We obtained information from the FDA adverse event reporting system from the first quarter (Q1) of 2013 to the fourth quarter (Q4) of 2022. We examined use of a combination of ICIs and chemotherapy (ICI_Chemo) or chemotherapy only (ICI_Chemo) for patients with NSC. Multiple disproportionality analyses were applied to assess irAEs. Multiomics data from the gene expression omnibus (GEO) database were analyzed to explore potential molecular mechanisms associated with irAEs in NSC patients.</p><p><strong>Results: </strong>Fourteen irAEs were identified in 8,357 NSC patients after removing duplicates; the top five events were seizure, confused state, encephalopathy, muscular weakness and gait disturbance. Older patients were more likely to develop irAEs than were younger patients. From the start of ICIs_Chemo to irAE occurrence, there was a significant difference in the time to onset of irAEs between age groups. irAEs may occur via mechanisms involving the inflammatory response, secretion of inflammatory mediators, and aberrant activation of pathologic pathways.</p><p><strong>Conclusions: </strong>This study helps to characterize irAEs in NSC patients treated with ICIs. We combined GEO database analysis to explore the potential molecular mechanisms of irAEs. The results of this study provide a basis for improving the toxic effects of ICIs in NSC patients.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"216"},"PeriodicalIF":3.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383843/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"APOBEC family reshapes the immune microenvironment and therapy sensitivity in clear cell renal cell carcinoma.","authors":"Guiying Huang, Xianlin Zhan, Lihong Shen, Luping Lou, Yuehong Dai, Aiming Jiang, Yuzhen Gao, Yanzhong Wang, Xinyou Xie, Jun Zhang","doi":"10.1007/s10238-024-01465-2","DOIUrl":"10.1007/s10238-024-01465-2","url":null,"abstract":"<p><p>Emerging evidence suggests that the APOBEC family is implicated in multiple cancers and might be utilized as a new target for cancer detection and treatment. However, the dysregulation and clinical implication of the APOBEC family in clear cell renal cell cancer (ccRCC) remain elusive. TCGA multiomics data facilitated a comprehensive exploration of the APOBEC family across cancers, including ccRCC. Remodeling analysis classified ccRCC patients into two distinct subgroups: APOBEC family pattern cancer subtype 1 (APCS1) and subtype 2 (APCS2). The study investigated differences in clinical parameters, tumor immune microenvironment, therapeutic responsiveness, and genomic mutation landscapes between these subtypes. An APOBEC family-related risk model was developed and validated for predicting ccRCC patient prognosis, demonstrating good sensitivity and specificity. Finally, the overview of APOBEC3B function was investigated in multiple cancers and verified in clinical samples. APCS1 and APCS2 demonstrated considerably distinct clinical features and biological processes in ccRCC. APCS1, an aggressive subtype, has advanced clinical stage and a poor prognosis. APCS1 exhibited an oncogenic and metabolically active phenotype. APCS1 also exhibited a greater tumor mutation load and immunocompromised condition, resulting in immunological dysfunction and immune checkpoint treatment resistance. The genomic copy number variation of APCS1, including arm gain and loss, was much more than that of APCS2, which may help explain the tired immune system. Furthermore, the two subtypes have distinct drug sensitivity patterns in clinical specimens and matching cell lines. Finally, we developed a predictive risk model based on subtype biomarkers that performed well for ccRCC patients and validated the clinical impact of APOBEC3B. Aberrant APOBEC family expression patterns might modify the tumor immune microenvironment by increasing the genome mutation frequency, thus inducing an immune-exhausted phenotype. APOBEC family-based molecular subtypes could strengthen the understanding of ccRCC characterization and guide clinical treatment. Targeting APOBEC3B may be regarded as a new therapeutic target for ccRCC.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"212"},"PeriodicalIF":3.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383847/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic value of microRNA-200 expression in peripheral blood-derived extracellular vesicles in early-stage non-small cell lung cancer.","authors":"Lina Liu, Fan Zhang, Dongling Niu, Xuan Guo, Ting Lei, Hongli Liu","doi":"10.1007/s10238-024-01455-4","DOIUrl":"10.1007/s10238-024-01455-4","url":null,"abstract":"<p><strong>Objective: </strong>This study assessed the diagnostic value of microRNA-200 (miR-200) expression in peripheral blood-derived extracellular vesicles (EVs) in early-stage non-small cell lung cancer (NSCLC).</p><p><strong>Methods: </strong>This study retrospectively analyzed 100 healthy volunteers (the control group) receiving physical examinations, 168 early-stage NSCLC patients (the NSCLC group), and 128 patients with benign lung nodules (the benign group). The basic and clinical data of participants were obtained, including age, sex, smoking history, carbohydrate antigen 242 (CA242), carcinoembryonic antigen (CEA), carbohydrate antigen 199 (CA199), forced expiratory volume in 1 s, maximal voluntary ventilation, forced vital capacity, interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and miR-200 expression. The correlation of miR-200 expression in peripheral blood-derived EVs with CA242, CEA, and CA199 was analyzed, and the diagnostic value of peripheral blood-derived EV miR-200 for early-stage NSCLC was assessed. The risk factors of early-stage NSCLC development were also determined.</p><p><strong>Results: </strong>Age, the percentage of patients with smoking history, CA242, CEA, CA199, IL-6, and TNF-α levels, and miR-200 expression in peripheral blood-derived EVs were significantly higher in the NSCLC group than in the benign and control groups. Lung disease patients with high miR-200 expression in peripheral blood-derived EVs comprised a higher percentage of patients with smoking history and mixed lesions and had higher CA242, CEA, CA199, and TNF-α levels than those with low miR-200 expression in peripheral blood-derived EVs. In lung diseases, miR-200 expression in peripheral blood-derived EVs was significantly and positively correlated with CA242, CEA, and CA199. Peripheral blood-derived EV miR-200 combined with CA242, CEA and CA199 had higher diagnostic value (area under the curve = 0.942) than single detection, along with higher specificity, and high expression of peripheral blood-derived EV miR-200 was an independent risk factor for early-stage NSCLC.</p><p><strong>Conclusion: </strong>Peripheral blood-derived EV miR-200 expression in patients with lung diseases is closely correlated with CA242, CEA, and CA199, and high expression of peripheral blood-derived EV miR-200 is an independent risk factor for early-stage NSCLC and is of high clinical diagnostic value for early-stage NSCLC.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"214"},"PeriodicalIF":3.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11384644/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy of rituximab in the treatment of IgA vasculitis nephritis.","authors":"Yi Xiong, Santiago Cuevas, Gaosi Xu, Honghong Zou","doi":"10.1007/s10238-024-01461-6","DOIUrl":"10.1007/s10238-024-01461-6","url":null,"abstract":"<p><p>The utility of Rituximab (RTX) for IgA vasculitis nephritis (IgAVN) is not well established. Up to now, we analysed the largest samples of IgAVN patients treated by RTX with a total of 41 retrieved subjects up to December 29, 2023 in the present systematic review. We assessed the clinical profiles, efficacy, and safety of RTX treatments. The present review showed that the renal function tended to be stabilized (P = 1.000) and urinalysis tended to normalize after RTX treatment with no serious adverse events reported. Moreover, 40% (16/40) of patients was freed use of glucocorticoid after RTX administration (P < 0.001). The remission rate was 92.7% (38/41) and complete remission rate was 46.3% (19/41) in IgAVN patients. Interestingly, 76.9% (10/13) of IgAVN child patients achieved complete remission when compared with 32.1% (9/28) of adult patients (P = 0.017). In summary, our results support the benefit of RTX therapy in IgAVN patients, especially children subjects.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"213"},"PeriodicalIF":3.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383840/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANCA-associated vasculitis and lung cancer: an immunological perspective.","authors":"Longzhao Li, Jun Teng, Na Kou, Yuan Yue, HongWu Wang","doi":"10.1007/s10238-024-01475-0","DOIUrl":"10.1007/s10238-024-01475-0","url":null,"abstract":"<p><p>Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a severe autoimmune disease that often involves the upper and lower respiratory tracts. In recent years, numerous studies have found a significant increase in the incidence of cancer among AAV patients, but the association between lung cancer and AAV remains inconclusive, with relatively low clinical attention. This review summarizes the current literature on the risk of lung cancer in patients with ANCA-associated vasculitis (AAV), detailing the potential mechanisms by which AAV may contribute to lung cancer, and further elucidates the inherent carcinogenic risks of immunosuppressants.There is a correlation between AAV and lung cancer, which is related to T cell senescence and damage, as well as the abnormal expression of cytokines such as IL-6 and IL-10. In AAV patients, the use of cyclophosphamide and azathioprine (AZA) alone has a clear carcinogenic risk, with frequent use of CYC potentially posing a high risk for lung cancer. Although TNF inhibitors (TNFi) combined with CYC have carcinogenic risks, there is insufficient evidence to link them directly to an increased risk of lung cancer. For patients at high risk for lung cancer, the judicious use of immunosuppressants, timely computed tomography (CT), and lung cancer screening can reduce the risk of lung cancer in AAV patients.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"208"},"PeriodicalIF":3.2,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11374858/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142125035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of pre and postoperative Th1/Th2 cytokine balance and novel cytokines in colorectal cancer patients.","authors":"Emre Gülçek, Yunushan Furkan Aydoğdu, Umut İhsan Emreol, Emin Ümit Bağrıaçık, Nusret Akyürek","doi":"10.1007/s10238-024-01480-3","DOIUrl":"10.1007/s10238-024-01480-3","url":null,"abstract":"<p><p>Colorectal cancer (CRC) is a major health problem worldwide and is usually detected in advanced stages, although it is highly treatable with early detection. The aim of this study was to examine the serum levels of various cytokines involved in the pathogenesis of CRC. The study included 29 patients and 30 healthy volunteers. Blood samples were collected twice from the patient group, before and after surgery, and these samples were evaluated for interleukin (IL) 4, 10, 23r, 37, 38, 40 and interferon (IFN) gamma levels. The results showed that IL-4 and IL-38 levels were significantly lower in the preoperative serum samples of the patient group compared to the control group (p < 0.001 and p = 0.01, respectively), while IL-4, IL-10, IL-38 and IL-40 levels increased significantly in the postoperative period (p = 0.004, p = 0.02, p = 0.03 and p = 0.004, respectively). These findings may contribute to the development of immunotherapy agents in the treatment of CRC. However, comprehensive studies on larger patient groups are needed to fully understand the role of cytokines in CRC pathogenesis.</p>","PeriodicalId":10337,"journal":{"name":"Clinical and Experimental Medicine","volume":"24 1","pages":"211"},"PeriodicalIF":3.2,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11374814/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142125039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}