Clinical & Translational Oncology最新文献

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In response to: Letter to the editor regarding 'SBRT-SG-01: final results of a prospective multicenter study on stereotactic body radiotherapy for liver metastases'. 回复致编辑的信,内容涉及 "SBRT-SG-01:肝转移立体定向体放射治疗前瞻性多中心研究的最终结果"。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-06 DOI: 10.1007/s12094-024-03671-6
María-Carmen Rubio Rodríguez, Xin Chen-Zhao
{"title":"In response to: Letter to the editor regarding 'SBRT-SG-01: final results of a prospective multicenter study on stereotactic body radiotherapy for liver metastases'.","authors":"María-Carmen Rubio Rodríguez, Xin Chen-Zhao","doi":"10.1007/s12094-024-03671-6","DOIUrl":"https://doi.org/10.1007/s12094-024-03671-6","url":null,"abstract":"","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of mindfulness-based stress reduction training on the negative emotions and social functioning of patients with laryngeal cancer. 正念减压训练对喉癌患者负面情绪和社会功能的影响。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-06 DOI: 10.1007/s12094-024-03622-1
Lingxue Yin
{"title":"Effects of mindfulness-based stress reduction training on the negative emotions and social functioning of patients with laryngeal cancer.","authors":"Lingxue Yin","doi":"10.1007/s12094-024-03622-1","DOIUrl":"https://doi.org/10.1007/s12094-024-03622-1","url":null,"abstract":"<p><strong>Objective: </strong>To explore the influence of mindfulness-based stress reduction (MBSR) training on the negative emotions and social functioning of patients with laryngeal cancer post-operation.</p><p><strong>Methods: </strong>Sixty-five patients with laryngeal cancer admitted to our hospital from January 2017 to December 2019 were selected and divided into an observation group of 33 cases and a control group of 32 cases according to the patient's wishes. The control group received routine intervention, while the observation group received mindfulness decompression training in addition to the control group. Both groups were evaluated after 8 weeks of intervention. The research tools included the self-rating anxiety scale (SAS), self-rating depression scale (SDS), Pittsburgh Sleep Quality Index (PSQI), Social Disability Screening Schedule (SDSS), Social Support Rating Scale (SSRS), and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (QLQ-C30), all of the scores of them were used to verify the foregoing scale. The effects of MBSR were evaluated by the differences between the post- and pre-intervention scores in each scale. T-test was used for mean comparison and Pearson test was used for rate comparison χ2 inspection.</p><p><strong>Literature review: </strong>Patients will have negative emotions during the surgical treatment of laryngeal malignancies (Literature 1), which will affect their mental health (literature 2, 3, 4, 5, 6, 7). Mindfulness decompression training (literature 10, 11) can reduce the depression and anxiety of patients with malignant tumors (literature 14, 15). According to the inclusion criteria and exclusion criteria (literature 16 and 17), two groups of patients were selected in this study, and the scores were obtained using research tools including SAS (literature 19), SDS (literature 20), PSQI (literature 21), SDSS (literature 22) and QLQ-C30 (literature 24 and 25). The effect of MBSR was evaluated by the difference before and after the intervention scores in each scale.</p><p><strong>Results: </strong>After the intervention, the scores of the SAS and SDS in the two groups were lower than before (P < 0.05), the PSQI score of the two groups was lower than before (P < 0.05), the SDSS score of the two groups was lower than before (P < 0.05), and the scores of the QLQ-C30 in the two groups were higher than before intervention (P < 0.05).</p><p><strong>Conclusion: </strong>Mindfulness-based stress reduction training can reduce the negative emotions of patients with laryngeal cancer and improve their quality of sleep, social functioning, and quality of life. It is worthy of clinical application.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of immune-checkpoint molecules in dMMR/pMMR colorectal cancer by multiplex immunohistochemistry. 通过多重免疫组化评估 dMMR/pMMR 大肠癌中的免疫检查点分子。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-06 DOI: 10.1007/s12094-024-03691-2
Sergei Sergeevich Naumov, Liubov Alexandrovna Tashireva, Nadezhda Valerievna Krakhmal, Sergey Vladimirovich Vtorushin
{"title":"Evaluation of immune-checkpoint molecules in dMMR/pMMR colorectal cancer by multiplex immunohistochemistry.","authors":"Sergei Sergeevich Naumov, Liubov Alexandrovna Tashireva, Nadezhda Valerievna Krakhmal, Sergey Vladimirovich Vtorushin","doi":"10.1007/s12094-024-03691-2","DOIUrl":"https://doi.org/10.1007/s12094-024-03691-2","url":null,"abstract":"<p><strong>Purpose: </strong>Colorectal cancer is the most common malignancy worldwide. A number of pathological and molecular genetic criteria are currently used as predictors of the disease. They include assessment of MMR deficiency or MSI/MSS status, which among others, determine the immunogenicity of the tumor. In this regard, the evaluation of PD-L1, CTLA-4, and LAG-3 immune checkpoint molecules in different tumor compartments according to MMR status deserves special attention.</p><p><strong>Methods: </strong>Multiplex immunohistochemistry was used to evaluate the expression of immune checkpoint molecules in the tumor core and at the invasive margin.</p><p><strong>Results: </strong>Data analysis showed the predominance of PD-L1 (p = 0.011), CTLA-4 (p = 0.004), and LAG-3 (p = 0.013) expression at the invasive margin of dMMR carcinomas compared to pMMR samples. Quantitative analysis of TILs population in the tumor core and at the invasive margin allowed establishment of the predominance of CD3+ and CD8+ lymphocytes at the invasive margin of dMMR carcinomas. Study of the CD163+ macrophages population in the same tumor compartments revealed the predominance of the studied TAMs in the core and at the invasive margin of dMMR carcinomas and the predominance of CD163+ macrophages with PD-L1-phenotype in the tumor stroma.</p><p><strong>Conclusion: </strong>This study revealed a significant predominance of PD-L1, CTLA-4, LAG-3, and CD 3+ ,CD8+ lymphocytes in dMMR colorectal carcinomas. Further research on the immune landscape in different tumor compartments will likely have high prognostic value for CRC patients, as it might expand the criteria for prescribing immunotherapy.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lung immune prognostic index (LIPI) as a prognostic factor in patients with extensive-stage small cell lung cancer treated with first-line chemoimmunotherapy. 肺免疫预后指数(LIPI)作为接受一线化疗免疫疗法的广泛期小细胞肺癌患者的预后因素。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-06 DOI: 10.1007/s12094-024-03690-3
Elena Herranz-Bayo, Luis Enrique Chara-Velarde, Javier Cassinello-Espinosa, Vicente Gimeno-Ballester, Ángel Artal-Cortés, Alba Moratiel-Pellitero, Arancha Alcácera-López, Fátima Navarro-Expósito, Blanca Riesco-Montes, Manuel Clemente-Andujar
{"title":"Lung immune prognostic index (LIPI) as a prognostic factor in patients with extensive-stage small cell lung cancer treated with first-line chemoimmunotherapy.","authors":"Elena Herranz-Bayo, Luis Enrique Chara-Velarde, Javier Cassinello-Espinosa, Vicente Gimeno-Ballester, Ángel Artal-Cortés, Alba Moratiel-Pellitero, Arancha Alcácera-López, Fátima Navarro-Expósito, Blanca Riesco-Montes, Manuel Clemente-Andujar","doi":"10.1007/s12094-024-03690-3","DOIUrl":"https://doi.org/10.1007/s12094-024-03690-3","url":null,"abstract":"<p><strong>Introduction: </strong>The lung immune prognostic index (LIPI) is a biomarker that combines the lactate dehydrogenase (LDH) value and the derived neutrophil/lymphocyte ratio (dNLR). Its prognostic ability has been reported in non-small cell lung cancer (NSCLC) with immunotherapy. In the context of extensive-stage small cell lung cancer (ES-SCLC) with chemoimmunotherapy, its role remains to be determined.</p><p><strong>Methods: </strong>A retrospective, multicenter study of patients with ES-SCLC who received atezolizumab plus chemotherapy as first-line treatment was conducted. 101 patients were divided into three groups: LIPI good (n = 33), LIPI intermediate (n = 41), and LIPI poor (n = 27). The Kaplan-Meier method was used for analysis of overall survival (OS) and progression-free survival (PFS), using the log-rank test for comparisons. Univariate and multivariate Cox models were developed to assess the LIPI as an independent predictor of survival.</p><p><strong>Results: </strong>The good LIPI group had a significantly longer median PFS than the intermediate and poor LIPI groups: 9.6 vs 5.4 vs 5.2 months, respectively (p < 0.001). Significant differences in OS between good, intermediate, and poor LIPI were also observed, with median OS of 23.4 vs 9.8 vs 6.0 months, respectively (p < 0.001). Multivariate Cox regression analysis for PFS identified liver metastases and intermediate and poor LIPI as worse prognostic factors (p < 0.050). For OS, a worse prognosis was confirmed in both the intermediate LIPI group (HR: 2.18, 95% CI: 1.07-4.41, p = 0.031) and the poor LIPI group (HR: 5.40, 95% CI: 2.64-11.07, p < 0.001).</p><p><strong>Conclusions: </strong>In patients with ES-SCLC treated with chemoimmunotherapy, an intermediate and poor pretreatment LIPI score was associated with worse PFS and OS prognosis.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
TET3 is expressed in prostate cancer tumor-associated macrophages and is associated with anti-androgen resistance. TET3 在前列腺癌肿瘤相关巨噬细胞中表达,并与抗雄激素抵抗有关。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-06 DOI: 10.1007/s12094-024-03708-w
Qiu-Ju Wei, Hai-Qi Liang, Yao-Wen Liang, Zu-Xin Huang
{"title":"TET3 is expressed in prostate cancer tumor-associated macrophages and is associated with anti-androgen resistance.","authors":"Qiu-Ju Wei, Hai-Qi Liang, Yao-Wen Liang, Zu-Xin Huang","doi":"10.1007/s12094-024-03708-w","DOIUrl":"https://doi.org/10.1007/s12094-024-03708-w","url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study is to investigate the expression of TET3 in prostate cancer and its effect on the efficacy of anti-androgen therapy (ADT).</p><p><strong>Methods: </strong>The expression of TET3 in 1965 cases of prostate cancer and 493 cases of normal prostate tissues were analyzed. The CIBERSORT algorithm evaluated the abundance of 22 tumor-infiltrating immune cells in 497 prostate cancers. Subsequently, the expression of TET3 in prostate cancer TAMs was analyzed using 21,292 cells from single-cell RNA sequencing (scRNAseq). In addition, the trajectory of the differentiation process was reconstructed based on pseudotime analysis. Sensitivity prediction of prostate cancers to ADT was evaluated based on GDSC2 and CTRP databases. Another dataset GSE111177 was employed for further analysis.</p><p><strong>Results: </strong>TET3 was over-expressed in prostate cancer, and the expression of TET3 in metastatic prostate cancer was higher than that in non-metastatic prostate cancer. The scRNAseq analysis of prostate cancer showed that TET3 was mainly expressed in TAM. TET3 expressed in early and active TAMs, with the activation of signaling pathways such as energy metabolism, cell communication, and cytokine production. Prostate cancer in TET3 high expression group was more sensitive to ADT drugs such as Bicalutamide and AZD3514, and was also more sensitive to chemotherapy drugs such as Cyclophosphamide, Paclitaxel, and Vincristine, and MAPK pathway inhibitors of Docetaxel and Dabrafenib.</p><p><strong>Conclusions: </strong>The efficacy of ADT in prostate cancer is related to the expression of TET3 in TAMs, and TET3 may be a potential therapeutic target for coordinating ADT.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prevalence of cancer-related cognitive impairment among patients with nasopharyngeal carcinoma: a cross-sectional study. 鼻咽癌患者中与癌症相关的认知障碍发生率:一项横断面研究。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-05 DOI: 10.1007/s12094-024-03699-8
Suting Song, Qu Hu, Jiayi Du, Sisi Yan, Xuejiao Lei, Ruisi Tang, Chunyu Wang
{"title":"Prevalence of cancer-related cognitive impairment among patients with nasopharyngeal carcinoma: a cross-sectional study.","authors":"Suting Song, Qu Hu, Jiayi Du, Sisi Yan, Xuejiao Lei, Ruisi Tang, Chunyu Wang","doi":"10.1007/s12094-024-03699-8","DOIUrl":"https://doi.org/10.1007/s12094-024-03699-8","url":null,"abstract":"<p><strong>Objective: </strong>To examine the prevalence of cancer-related cognitive impairment (CRCI) and its contributing factors in patients with nasopharyngeal carcinoma (NPC) and explore the relationship between various assessment methods.</p><p><strong>Methods: </strong>A cross-sectional study was conducted with 367 patients with NPC between March 2022 and April 2024 at Chongqing University Cancer Hospital. The data gathered from the demographic questionnaire, Montreal Cognitive Assessment (MoCA), Functional Assessment of Cancer Therapy-Cognitive Function (FACT-Cog), Self-Rating Anxiety Scale (SAS), and Self-Rating Depression Scale (SDS) were analyzed using logistic regression.</p><p><strong>Results: </strong>Out of 367 participants, males accounted for 271 (73.84%). There were 217 (59.13%) individuals aged between 35-55 years. Cognitive impairment incidence was 58.04% using MoCA and 47.98% using FACT-Cog. Years of education, work condition, age and time since diagnosis (≥ 11 months) were all significantly associated with cognitive impairment using MoCA, the strongest being time since diagnosis (≥ 11 months) (OR = 2.672, 95% CI = 1.191-5.997, P = 0.017). Gender, marital status (married), place of residence (township), place of residence (city), alcohol history, SAS and SDS were all significantly associated with FACT-Cog, the strongest being marital status (married) (OR = 4.100, 95% CI = 1.130-14.87, P = 0.032).</p><p><strong>Conclusion: </strong>Patients diagnosed with NPC exhibit susceptibility to CRCI. There was a weak correlation between some aspects of the subjective tests and the objective test scores. Advanced age and disease diagnosis longer than 10 months are associated with a heightened risk of objective cognitive impairment. Furthermore, residing in rural areas, female, married, alcohol history, SAS and SDS increases the likelihood of subjective cognitive impairment. These findings highlight the need to select appropriate assessment scales for different needs and take targeted interventions to address CRCI in patients with NPC.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential prognostic biomarker SERPINA12: implications for hepatocellular carcinoma. 潜在的预后生物标志物 SERPINA12:对肝细胞癌的影响。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-05 DOI: 10.1007/s12094-024-03689-w
Huan Yang, Panpan Kong, Songyu Hou, Xiaogang Dong, Imamumaimaitijiang Abula, Dong Yan
{"title":"Potential prognostic biomarker SERPINA12: implications for hepatocellular carcinoma.","authors":"Huan Yang, Panpan Kong, Songyu Hou, Xiaogang Dong, Imamumaimaitijiang Abula, Dong Yan","doi":"10.1007/s12094-024-03689-w","DOIUrl":"https://doi.org/10.1007/s12094-024-03689-w","url":null,"abstract":"<p><strong>Background: </strong>Hepatocellular carcinoma (HCC) remains one of the most prevalent malignant tumors, exhibiting a high morbidity and mortality rate. The mechanism of its occurrence and development requires further study. The objective of this study was to investigate the role of SERPINA12 in the diagnosis, prognosis prediction and biological function within HCC.</p><p><strong>Methods: </strong>The Cancer Genome Atlas (TCGA) data were employed to analyze the relationship between clinical features and SERPINA12 expression in HCC. Kaplan-Meier curves were utilized to analyze the correlation between SERPINA12 expression and prognosis in HCC. The function of SERPINA12 was determined by enrichment analysis, and the relationship between SERPINA12 expression and immune cell infiltration was investigated. The expression of SERPINA12 was examined in 75 patients with HCC using RT-qPCR and immunohistochemistry, and survival analysis was performed.</p><p><strong>Results: </strong>The expression of SERPINA12 from TCGA database was found to be significantly higher in HCC tissues than in normal tissues and carried a poor prognosis. ROC curve demonstrated the diagnostic potential of SERPINA12 for HCC. The multivariate Cox regression analysis showed that pathologic T stage, tumor status, and SERPINA12 expression were independently associated with patient survival. The SERPINA12 expression was found to correlate with immune cell infiltration. Our RT-qPCR and immunohistochemical analysis revealed high expression of SERPINA12 in tumor tissues. Survival analysis indicated its association with poor prognosis.</p><p><strong>Conclusion: </strong>SERPINA12 is a promising biomarker for diagnosis and prognosis, and it is associated with immune cell infiltration.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PCMT1 as a prognostic marker in breast cancer. 作为乳腺癌预后标志物的 PCMT1。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-05 DOI: 10.1007/s12094-024-03695-y
Patryk Rogaczewski, Michał Janiak, Jędrzej Borowczak, Łukasz Szylberg
{"title":"PCMT1 as a prognostic marker in breast cancer.","authors":"Patryk Rogaczewski, Michał Janiak, Jędrzej Borowczak, Łukasz Szylberg","doi":"10.1007/s12094-024-03695-y","DOIUrl":"https://doi.org/10.1007/s12094-024-03695-y","url":null,"abstract":"<p><strong>Introduction: </strong>Triple-negative breast cancer (TNBC) is one of the most aggressive cancers in women, therefore it is necessary to determine novel prognostic markers to estimate survival and advancement the treatment of the disease. Recently, PCMT1, a protein mediating TNBC immune infiltration, has gained attention as a potential therapeutic target. The aim of the study was to demonstrate the relationship between PCMT1 protein overexpression as a prognostic indicator for patients with TNBC cancer and patient survival.</p><p><strong>Materials and methods: </strong>The study included 64 samples collected from 64 TNBC patients. We used the ImageJ software with the IHC Profiler driver for image analysis. To improve the reliability of the results, we expanded the analysis by including The Cancer Genome Atlas cohort.</p><p><strong>Results: </strong>We observed strong PCMT1 immunoreactivity in breast cancer samples and PCMT1 expression in TNBC was significantly higher than in the control group. Patients with high PCMT1 expression had a significantly lower overall survival rate (60.62% vs. 90.35%, respectively) than patients with low PCMT1 expression. In our study and TCGA groups, PCMT1 expression did not correlate with lymph node involvement and distant metastases but correlated with tumor stage. The results obtained in a larger TCGA group are consistent with those in our research group. Overexpression of PCMT1 was a prognostic marker of shorter survival in patients with TNBC.</p><p><strong>Conclusions: </strong>The overexpression of the PCMT1 protein in triple negative breast cancer significantly correlated with shorter overall survival. The confirmed association could be a potential prognostic biomarker for patients with TNBC.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STAS: New explorations and challenges for thoracic surgeons. STAS:胸外科医生的新探索和新挑战。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-04 DOI: 10.1007/s12094-024-03681-4
Teng Xia, Qian Yuan, Shi-Gui Xing
{"title":"STAS: New explorations and challenges for thoracic surgeons.","authors":"Teng Xia, Qian Yuan, Shi-Gui Xing","doi":"10.1007/s12094-024-03681-4","DOIUrl":"https://doi.org/10.1007/s12094-024-03681-4","url":null,"abstract":"<p><p>Spread through air spaces (STAS) represents a relatively novel concept in the pathology of lung cancer, and it specifically refers to the dissemination of tumour cells into the parenchymal air spaces adjacent to the primary tumour. In 2015, the World Health Organization (WHO) classified STAS as a new invasive form of lung adenocarcinoma (LUAD). Many studies investigated the role of STAS and revealed its association with the prognosis of LUAD and its influence on the outcomes of other malignant pulmonary neoplasms. Additionally, the underlying mechanisms and predictive models of STAS have received considerable attention in recent years. This paper provides a comprehensive overview of the research advancements and prospects of STAS by examining it from multiple perspectives.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Therapeutic efficacy of rituximab combined with cyclosporin A on B-cell dysregulation in chronic graft-versus-host disease. 利妥昔单抗联合环孢素 A 对慢性移植物抗宿主病中 B 细胞失调的疗效。
IF 2.8 3区 医学
Clinical & Translational Oncology Pub Date : 2024-09-04 DOI: 10.1007/s12094-024-03684-1
Xiang-Jun Fu, Can Meng, Li Guo, Li-E Lin
{"title":"Therapeutic efficacy of rituximab combined with cyclosporin A on B-cell dysregulation in chronic graft-versus-host disease.","authors":"Xiang-Jun Fu, Can Meng, Li Guo, Li-E Lin","doi":"10.1007/s12094-024-03684-1","DOIUrl":"https://doi.org/10.1007/s12094-024-03684-1","url":null,"abstract":"<p><strong>Objective: </strong>Chronic graft-versus-host disease (cGVHD) is a significant complication following allogenic hematopoietic stem cell transplantation, often necessitating therapeutic interventions such as rituximab (RTX) and cyclosporin A (CsA). This study aims to elucidate the mechanisms by which RTX and CsA jointly address B-cell dysregulation in cGVHD, providing a theoretical foundation and scientific rationale for the treatment and prognostic evaluation of this condition.</p><p><strong>Methods: </strong>A total of 30 cGVHD mouse models were established by subjecting recipient mice to total body irradiation followed by injection of a mixed suspension of bone marrow cells and splenocytes from donor mice. From Day 2 to Day 29 post-model establishment, the mice received subcutaneous administration of RTX and CsA. Throughout the study, body weight, clinical cGVHD scores, and survival rates were monitored. Blood samples were collected via the orbital venous plexus. Serum levels of B-cell activating factor (BAFF) and pro-inflammatory factors were measured using enzyme-linked immunosorbent assay (ELISA), and the ratio of regulatory B cells (Bregs) in the blood sample was assessed via flow cytometry.</p><p><strong>Results: </strong>Mice with cGVHD exhibited a 14.5% decrease in body weight, elevated clinical scores, and more severe symptoms compared to the control group. Notably, all mice in both the cGVHD and control groups survived until the conclusion of the study. Induction of cGVHD resulted in B-cell dysregulation, evidenced by elevated serum BAFF levels and a decreased proportion of Bregs. However, treatment with RTX combined with CsA ameliorated B-cell dysregulation and significantly reduced serum levels of pro-inflammatory factors in cGVHD mice, with decreases of 39.78% in TNF-α and 37.89% in IL-6.</p><p><strong>Conclusion: </strong>The combination of RTX and CsA effectively mitigates B-cell dysregulation in cGVHD, thereby reducing the severity and progression of the disease.</p>","PeriodicalId":50685,"journal":{"name":"Clinical & Translational Oncology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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