1
|
Rahiminejad S, Mukund K, Maurya MR, Subramaniam S. Single-cell transcriptomics reveals stage- and side-specificity of gene modules in colorectal cancer. RESEARCH SQUARE 2024:rs.3.rs-4402565. [PMID: 38826219 PMCID: PMC11142301 DOI: 10.21203/rs.3.rs-4402565/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
BACKGROUND An understanding of mechanisms underlying colorectal cancer (CRC) development and progression is yet to be fully elucidated. This study aims to employ network theoretic approaches to analyse single cell transcriptomic data from CRC to better characterize its progression and sided-ness. METHODS We utilized a recently published single-cell RNA sequencing data (GEO-GSE178341) and parsed the cell X gene data by stage and side (right and left colon). Using Weighted Gene Co-expression Network Analysis (WGCNA), we identified gene modules with varying preservation levels (weak or strong) of network topology between early (pT1) and late stages (pT234), and between right and left colons. Spearman's rank correlation (ρ) was used to assess the similarity or dissimilarity in gene connectivity. RESULTS Equalizing cell counts across different stages, we detected 13 modules for the early stage, two of which were non-preserved in late stages. Both non-preserved modules displayed distinct gene connectivity patterns between the early and late stages, characterized by low ρ values. One module predominately dealt with myeloid cells, with genes mostly enriched for cytokine-cytokine receptor interaction potentiallystimulating myeloid cells to participate in angiogenesis. The second module, representing a subset of epithelial cells, was mainly enriched for carbohydrate digestion and absorption, influencing the gut microenvironment through the breakdown of carbohydrates. In the comparison of left vs. right colons, two of 12 modules identified in the right colon were non-preserved in the left colon. One captured a small fraction of epithelial cells and was enriched for transcriptional misregulation in cancer, potentially impacting communication between epithelial cells and the tumor microenvironment. The other predominantly contained B cells with a crucial role in maintaining human gastrointestinal health and was enriched for B-cell receptor signalling pathway. CONCLUSIONS We identified modules with topological and functional differences specific to cell types between the early and late stages, and between the right and left colons. This study enhances the understanding of roles played by different cell types at different stages and sides, providing valuable insights for future studies focused on the diagnosis and treatment of CRC.
Collapse
|
2
|
Costagliola G, De Marco E, Massei F, Roberti G, Catena F, Casazza G, Consolini R. The Etiologic Landscape of Lymphoproliferation in Childhood: Proposal for a Diagnostic Approach Exploring from Infections to Inborn Errors of Immunity and Metabolic Diseases. Ther Clin Risk Manag 2024; 20:261-274. [PMID: 38770035 PMCID: PMC11104440 DOI: 10.2147/tcrm.s462996] [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: 02/05/2024] [Accepted: 05/12/2024] [Indexed: 05/22/2024] Open
Abstract
Lymphoproliferation is defined by lymphadenopathy, splenomegaly, hepatomegaly, or lymphocytic organ and tissue infiltration. The most common etiologies of lymphoproliferation are represented by infectious diseases and lymphoid malignancies. However, it is increasingly recognized that lymphoproliferative features can be the presenting sign of rare conditions, including inborn errors of immunity (IEI) and inborn errors of metabolism (IEM). Among IEI, lymphoproliferation is frequently observed in autoimmune lymphoproliferative syndrome (ALPS) and related disorders, common variable immunodeficiency (CVID), activated phosphoinositide 3-kinase δ syndrome, and Epstein-Barr virus (EBV)-related disorders. Gaucher disease and Niemann-Pick disease are the most common IEMs that can present with isolated lymphoproliferative features. Notably, other rare conditions, such as sarcoidosis, Castleman disease, systemic autoimmune diseases, and autoinflammatory disorders, should be considered in the differential diagnosis of patients with persistent lymphoproliferation when infectious and malignant diseases have been reasonably ruled out. The clinical features of lymphoproliferative diseases, as well as the associated clinical findings and data deriving from imaging and first-level laboratory investigations, could significantly help in providing the correct diagnostic suspicion for the underlying etiology. This paper reviews the most relevant diseases associated with lymphoproliferation, including infectious diseases, hematological malignancies, IEI, and IEM. Moreover, some practical indications to orient the initial diagnostic process are provided, and two diagnostic algorithms are proposed for the first-level assessment and the approach to persistent lymphoproliferation, respectively.
Collapse
Affiliation(s)
- Giorgio Costagliola
- Section of Pediatric Hematology and Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, 56126, Italy
| | - Emanuela De Marco
- Section of Pediatric Hematology and Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, 56126, Italy
| | - Francesco Massei
- Section of Pediatric Hematology and Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, 56126, Italy
| | - Giulia Roberti
- Pediatrics Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, 56126, Italy
| | - Fabrizio Catena
- Section of Pediatric Hematology and Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, 56126, Italy
| | - Gabriella Casazza
- Section of Pediatric Hematology and Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, 56126, Italy
| | - Rita Consolini
- Section of Clinical and Laboratory Immunology, Pediatric Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, 56126, Italy
| |
Collapse
|
3
|
Kürten CHL, Ferris RL. Neoadjuvant immunotherapy for head and neck squamous cell carcinoma. Laryngorhinootologie 2024; 103:S167-S187. [PMID: 38697147 DOI: 10.1055/a-2183-5802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2024]
Abstract
The neoadjuvant immunotherapy approach marks a significant shift in the treatment paradigm of potentially curable HNSCC. Here, current therapies, despite being highly individualized and advanced, often fall short in achieving satisfactory long-term survival rates and are frequently associated with substantial morbidity.The primary advantage of this approach lies in its potential to intensify and enhance treatment regimens, offering a distinct modality that complements the existing triad of surgery, radiotherapy, and chemotherapy. Checkpoint inhibitors have been at the forefront of this evolution. Demonstrating moderate yet significant survival benefits in the recurrent-metastatic setting with a relatively better safety profile compared to conventional treatments, these agents hold promise when considered for earlier stages of HNSCC.On the other hand, a significant potential benefit of introducing immunotherapy in the neoadjuvant phase is the possibility of treatment de-escalation. By reducing the tumor burden before surgery, this strategy could lead to less invasive surgical interventions. The prospect of organ-sparing protocols becomes a realistic and highly valued goal in this context. Further, the early application of immunotherapy might catalyze a more effective and durable immune response. The induction of an immune memory may potentially lead to a more effective surveillance of residual disease, decreasing the rates of local, regional, and distant recurrences, thereby enhancing overall and recurrence-free survival.However, neoadjuvant immunotherapy is not without its challenges. One of the primary concerns is the safety and adverse events profile. While data suggest that adverse events are relatively rare and manageable, the long-term safety profile in the neoadjuvant setting, especially in the context of curative intent, remains a subject for ongoing research. Another unsolved issue lies in the accurate assessment of treatment response. The discrepancy between radiographic assessment using RECIST criteria and histological findings has been noted, indicating a gap in current imaging techniques' ability to accurately reflect the true efficacy of immunotherapy. This gap underscores the necessity for improved imaging methodologies and the development of new radiologic and pathologic criteria tailored to evaluate the response to immunotherapy accurately.Treatment combinations and timing represent another layer of complexity. There is a vast array of possibilities in combining immunotherapy agents with conventional chemotherapy, targeted therapy, radiation, and other experimental treatments. Determining the optimal treatment regimen for individual patients becomes an intricate task, especially when comparing small, single-arm, non-randomized trials with varying regimens and outcome measures.Moreover, one needs to consider the importance of pre- and intraoperative decision-making in the context of neoadjuvant immunotherapy. As experience with this treatment paradigm grows, there is potential for more tailored surgical approaches based on the patient's remaining disease post-neoadjuvant treatment. This consideration is particularly relevant in extensive surgeries, where organ-sparing protocols could be evaluated.In practical terms, the multi-modal nature of this treatment strategy introduces complexities, especially outside clinical trial settings. Patients face challenges in navigating the treatment landscape, which involves coordination across multiple medical disciplines, highlighting the necessity for streamlined care pathways at specialized centers to facilitate effective treatment management if the neoadjuvant approach is introduced to the real-world.These potential harms and open questions underscore the critical need for meticulously designed clinical trials and correlational studies to ensure patient safety and efficacy. Only these can ensure that this new treatment approach is introduced in a safe way and fulfils the promise it theoretically holds.
Collapse
Affiliation(s)
- Cornelius H L Kürten
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen
| | - Robert L Ferris
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| |
Collapse
|
4
|
Ahmed KR, Rahman MM, Islam MN, Fahim MMH, Rahman MA, Kim B. Antioxidants activities of phytochemicals perspective modulation of autophagy and apoptosis to treating cancer. Biomed Pharmacother 2024; 174:116497. [PMID: 38552443 DOI: 10.1016/j.biopha.2024.116497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 05/01/2024] Open
Abstract
The study of chemicals extracted from natural sources should be encouraged due to the significant number of cancer deaths each year and the financial burden imposed by this disease on society. The causes of almost all cancers involve a combination of lifestyle, environmental factors, and genetic and inherited factors. Modern medicine researchers are increasingly interested in traditional phytochemicals as they hold potential for new bioactive compounds with medical applications. Recent publications have provided evidence of the antitumor properties of phytochemicals, a key component of traditional Chinese medicine, thereby opening new avenues for their use in modern medicine. Various studies have demonstrated a strong correlation between apoptosis and autophagy, two critical mechanisms involved in cancer formation and regulation, indicating diverse forms of crosstalk between them. Phytochemicals have the ability to activate both pro-apoptotic and pro-autophagic pathways. Therefore, understanding how phytochemicals influence the relationship between apoptosis and autophagy is crucial for developing a new cancer treatment strategy that targets these molecular mechanisms. This review aims to explore natural phytochemicals that have demonstrated anticancer effects, focusing on their role in regulating the crosstalk between apoptosis and autophagy, which contributes to uncontrolled tumor cell growth. Additionally, the review highlights the limitations and challenges of current research methodologies while suggesting potential avenues for future research in this field.
Collapse
Affiliation(s)
- Kazi Rejvee Ahmed
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul 02447, South Korea
| | - Md Masudur Rahman
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Islamic University, Kushtia 7003, Bangladesh
| | - Md Nahidul Islam
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Islamic University, Kushtia 7003, Bangladesh
| | - Md Maharub Hossain Fahim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea
| | - Md Ataur Rahman
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, United States
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul 02447, South Korea.
| |
Collapse
|
5
|
Gao Y, Yu Y, Wu H, Xiao Z, Li J. Mitochondrial ribosomal protein S24 is associated with immunosuppressive microenvironment and cold tumor in lung adenocarcinoma. Heliyon 2024; 10:e29171. [PMID: 38617968 PMCID: PMC11015142 DOI: 10.1016/j.heliyon.2024.e29171] [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: 01/09/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/16/2024] Open
Abstract
Objective MRPS24 (Mitochondrial Ribosomal Protein S24) belongs to the mitochondrial ribosomal protein family, which participates in the protein synthesis of the mitochondrion. However, the relationship of MRPS24 with lung adenocarcinoma (LUAD) remained unknown. We aimed to identify its immunological and functional mechanisms in LUAD. Methods The analysis of MRPS24 expression, clinical features, diagnosis, prognosis, function analysis, genetic alteration, copy number variations, methylation, and tumor microenvironment was investigated by the TCGA, UCSC Xena, GEO, HPA, GEPIA, cBioPortal, MethSurv, TIMER, TIMER2.0, and TISIDB databases. Results MRPS24 was found to be more abundant in LUAD tumor tissue than in normal tissue. High levels of MRPS24 expression were found to be an independent prognostic factor by multivariate analysis. Functional analysis revealed that MRPS24 expression was associated with the immune, cell cycle and methylation. MRPS24 methylation level was inversely linked with its expression (p < 0.001). Patients with low MRPS24 methylation had a worse prognosis than those with high methylation (p < 0.05). In addition, the result revealed that the MRPS24 expression was inversely linked to the immune cell infiltration in LUAD. Finally, the validations of the expression level, prognosis, and immune cell infiltration of MRPS24 were in accordance with our previous results. Conclusions This study systematically explored that MRPS24 expression was significantly correlated with prognosis, tumorigenesis, genetic alteration, copy number variations, methylation, and immune cell infiltration in LUAD. MRPS24 might be a potential immune-related biomarker in the development and treatment of LUAD, thereby acting as a promising predictor of immunotherapy response in LUAD.
Collapse
Affiliation(s)
- Yanni Gao
- Department of Clinical Laboratory, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Yilin Yu
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Haixia Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China
| | - Zhenzhou Xiao
- Department of Clinical Laboratory, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Jiancheng Li
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| |
Collapse
|
6
|
Grupińska J, Budzyń M, Janowski J, Brzeziński J, Gryszczyńska B, Leporowska E, Formanowicz D, Kycler W. Potential of the postoperative lymphocyte-to-monocyte and monocyte-to-red blood cell ratio in predicting locoregional and distant metastases after breast cancer resection - Retrospective study. Adv Med Sci 2024; 69:103-112. [PMID: 38394965 DOI: 10.1016/j.advms.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/30/2023] [Accepted: 02/14/2024] [Indexed: 02/25/2024]
Abstract
PURPOSE Breast cancer is the most common malignancy with high recurrence and mortality rates in women. There are still insufficient biomarkers to predict disease prognosis. Therefore, the present study aimed to investigate the clinical significance of postoperative hematologic parameters and their derivatives in patients with breast cancer who underwent tumor resection. PATIENTS AND METHODS The clinicopathological and laboratory data of 90 female breast cancer patients who underwent surgical treatment in the Greater Poland Cancer Center in Poznan from December 2015 to November 2017 were retrospectively analyzed. Postoperative hematologic parameters, including neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-lymphocyte ratio (PLR), monocyte-to-red blood cell ratio (MRR), lymphocyte-to-red blood cell ratio (LRR), platelet-to-red blood cell ratio (PRR) were evaluated in recurrence and non-recurrence group. Receiver-operating characteristic (ROC) curve analysis was used to assess the optimal cutoff value of postoperative hematologic parameters for tumor recurrence. The association of postoperative hematologic parameters with disease-free survival (DFS) was investigated by the Kaplan-Meier method and Cox regression analysis. RESULTS Patients with local, regional, or distant metastases accounted for 14% of the total. The postoperative monocyte count and MRR were significantly elevated, whereas postoperative LMR was statistically decreased in the recurrence group. Univariate and multivariate Cox analysis revealed that postoperative LMR ≤3.044 and postoperative MRR >0.1398 were associated with significantly shorter DFS. CONCLUSION Our results revealed that both postoperative LMR and MRR are independent predictors of DFS in breast cancer patients. Large-scale prospective investigations are needed to validate our findings.
Collapse
Affiliation(s)
- Joanna Grupińska
- Chair and Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Poznan, Poland; Hospital Pharmacy, Greater Poland Cancer Centre, Poznan, Poland.
| | - Magdalena Budzyń
- Chair and Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Jakub Janowski
- Department of Oncological Surgery of Gastrointestinal Diseases, Greater Poland Cancer Centre, Poznan, Poland
| | - Jacek Brzeziński
- Department of Oncological Surgery of Gastrointestinal Diseases, Greater Poland Cancer Centre, Poznan, Poland
| | - Bogna Gryszczyńska
- Chair and Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Ewa Leporowska
- Department of Laboratory Diagnostics, Greater Poland Cancer Centre, Poznan, Poland
| | - Dorota Formanowicz
- Chair and Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Witold Kycler
- Department of Oncological Surgery of Gastrointestinal Diseases, Greater Poland Cancer Centre, Poznan, Poland
| |
Collapse
|
7
|
Kabir A, Polito V, Tsoukas CM. Unraveling the Natural History of Good's Syndrome: A Progressive Adult Combined Immunodeficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:744-752.e3. [PMID: 38122866 DOI: 10.1016/j.jaip.2023.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/20/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Good's syndrome (GS) is a rare immune deficiency described almost 6 decades ago. Despite numerous published individual case reports and data collected in cross-sectional studies of small cohorts, the natural history and long-term outcomes of this disease remain unknown. OBJECTIVE We aimed to determine the clinical and laboratory evolution of 8 adults diagnosed with GS and consecutively evaluated between 1983 and 2023. METHODS In this prospective, longitudinal cohort study, newly diagnosed patients with GS were followed through repeated measures of clinical, immune, and hematologic changes, as well as targeted genetic screening. RESULTS All patients reported a healthy childhood and adolescence with symptom onset during the third or fourth decade of life. All presented to our center with recurrent bacterial sinopulmonary infections, thymoma, hypogammaglobulinemia, and absence of B cells. The median age of GS diagnosis was 57 years. During follow-up, immunoglobin replacement therapy effectively minimized sinopulmonary infections. However, the majority experienced severe and systemic viral or fungal infections, 3 developed basal cell carcinomas, and 5 had progressive bronchiectasis and persistent splenomegaly. The most notable clinical feature was opportunistic infections and in vitro evidence of cellular immune deficiency, which resulted in the death of 2 individuals. We also report a statistically significant, multidecade progressive decline in lymphocytes, platelets, hemoglobin, and red blood cells in our cohort, suggesting gradual bone marrow failure. CONCLUSIONS Knowledge of the unique phenotype and temporal evolution of GS has allowed us to develop a more comprehensive diagnostic framework. It can be investigated as part of broader research into disease pathophysiology.
Collapse
Affiliation(s)
- Aunonna Kabir
- Department of Experimental Medicine, McGill University, Montreal, QC, Canada; Research Institute of the McGill University Health Centre, McGill University, Montreal, QC, Canada
| | - Vanessa Polito
- Research Institute of the McGill University Health Centre, McGill University, Montreal, QC, Canada; Department of Medicine, Division of Allergy and Clinical Immunology, McGill University Health Centre, Montreal, QC, Canada
| | - Christos M Tsoukas
- Department of Experimental Medicine, McGill University, Montreal, QC, Canada; Research Institute of the McGill University Health Centre, McGill University, Montreal, QC, Canada; Department of Medicine, Division of Allergy and Clinical Immunology, McGill University Health Centre, Montreal, QC, Canada.
| |
Collapse
|
8
|
Mertowska P, Mertowski S, Smolak K, Kita A, Kita G, Guz K, Pasiarski M, Grywalska E. Immune Checkpoint Pathway Expression in Lymphocyte Subpopulations in Patients with Common Variable Immunodeficiency and Chronic Lymphocytic Leukemia. Cancers (Basel) 2023; 15:5184. [PMID: 37958359 PMCID: PMC10649987 DOI: 10.3390/cancers15215184] [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: 08/06/2023] [Revised: 10/19/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
This study aims to gain a deeper understanding of chronic lymphocytic leukemia (CLL) and common variable immunodeficiency (CVID) by studying immune cells and specific immune checkpoint signaling pathways. The analysis of the percentage of selected immune points and their ligands (PD-1/PD-L1, CTLA-4/CD86, and CD200R/CD200) on peripheral blood lymphocyte subpopulations was performed using flow cytometry, and additional analyses determining the serum concentration of the above-mentioned molecules were performed using enzyme immunoassay tests. The obtained results indicate several significant changes in the percentage of almost all tested molecules on selected subpopulations of T and B lymphocytes in both CVID and CLL patients in relation to healthy volunteers and between the disease subunits themselves. The results obtained were also supported by the analysis of the serum concentration of soluble molecules tested. By uncovering valuable insights, we hope to enhance our comprehension and management of these conditions, considering both immunodeficiencies and hematological malignancies. Understanding the role of these signaling pathways in disease development and progression may lead to the development of modern, personalized diagnostic and therapeutic strategies. Ultimately, this knowledge may enable the monitoring of the immune system in patients with CVID and CLL, paving the way for improved patient care in the future.
Collapse
Affiliation(s)
- Paulina Mertowska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
| | - Sebastian Mertowski
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
| | - Konrad Smolak
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
| | - Aleksandra Kita
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Gabriela Kita
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Katarzyna Guz
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Marcin Pasiarski
- Department of Immunology, Faculty of Health Sciences, Jan Kochanowski University, 25-317 Kielce, Poland
- Department of Hematology, Holy Cross Cancer Centre, 25-734 Kielce, Poland
| | - Ewelina Grywalska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.)
| |
Collapse
|
9
|
Mertowska P, Mertowski S, Smolak K, Kita G, Guz K, Kita A, Pasiarski M, Smok-Kalwat J, Góźdź S, Grywalska E. Could Immune Checkpoint Disorders and EBV Reactivation Be Connected in the Development of Hematological Malignancies in Immunodeficient Patients? Cancers (Basel) 2023; 15:4786. [PMID: 37835480 PMCID: PMC10572023 DOI: 10.3390/cancers15194786] [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] [Revised: 08/31/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
Primary immunodeficiencies (PIDs) and secondary immunodeficiencies (SIDs) are characterized by compromised immune function, rendering individuals susceptible to infections and potentially influencing cancer development. Epstein-Barr virus (EBV), a widespread herpesvirus, has been linked to cancer, particularly in those with weakened immune systems. This study aims to compare selected immune parameters, focusing on immune checkpoint molecules (PD-1/PD-L1, CTLA-4/CD86, CD200R/CD200), and EBV reactivation in patients with chronic lymphocytic leukemia (CLL, a representative of SIDs) and common variable immunodeficiency (CVID, a representative of PIDs). We performed a correlation analysis involving patients diagnosed with CLL, CVID, and a healthy control group. EBV reactivation was assessed using specific antibody serology and viral load quantification. Peripheral blood morphology, biochemistry, and immunophenotyping were performed, with emphasis on T and B lymphocytes expressing immune checkpoints and their serum concentrations. Our findings revealed elevated EBV reactivation markers in both CLL and CVID patients compared with healthy controls, indicating increased viral activity in immunodeficient individuals. Furthermore, immune checkpoint expression analysis demonstrated significantly altered percentages of T and B lymphocytes expressing PD-1/PD-L1, CTLA-4/CD86, and CD200R/CD200 in CLL and CVID patients. This suggests a potential interplay between immune checkpoint dysregulation and EBV reactivation in the context of immunodeficiency. In conclusion, our study underscores the intricate relationship between immune dysfunction, EBV reactivation, and immune checkpoint modulation in the context of immunodeficiency-associated cancers. The altered expression of immune checkpoints, along with heightened EBV reactivation, suggests a potential mechanism for immune evasion and tumor progression. These findings provide insights into the complex interactions that contribute to cancer development in immunocompromised individuals, shedding light on potential therapeutic targets for improved management and treatment outcomes. Further investigations are warranted to elucidate the underlying mechanisms and to explore potential interventions to mitigate cancer risk in these patient populations.
Collapse
Affiliation(s)
- Paulina Mertowska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
| | - Sebastian Mertowski
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
| | - Konrad Smolak
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
| | - Gabriela Kita
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Katarzyna Guz
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Aleksandra Kita
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
- Student Research Group of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Marcin Pasiarski
- Department of Immunology, Faculty of Health Sciences, Jan Kochanowski University, 25-317 Kielce, Poland;
- Department of Hematology, Holy Cross Cancer Centre, 25-734 Kielce, Poland; (J.S.-K.); (S.G.)
| | - Jolanta Smok-Kalwat
- Department of Hematology, Holy Cross Cancer Centre, 25-734 Kielce, Poland; (J.S.-K.); (S.G.)
| | - Stanisław Góźdź
- Department of Hematology, Holy Cross Cancer Centre, 25-734 Kielce, Poland; (J.S.-K.); (S.G.)
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland
| | - Ewelina Grywalska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland; (P.M.); (K.S.); (G.K.); (K.G.); (A.K.); (E.G.)
| |
Collapse
|
10
|
Anandakrishnan R, Zyvoloski IJ, Zyvoloski LR, Opoku NK, Dai A, Antony V. Potential immunosuppressive clonal hematopoietic mutations in tumor infiltrating immune cells in breast invasive carcinoma. Sci Rep 2023; 13:13131. [PMID: 37573441 PMCID: PMC10423211 DOI: 10.1038/s41598-023-40256-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 08/07/2023] [Indexed: 08/14/2023] Open
Abstract
A hallmark of cancer is a tumor cell's ability to evade immune destruction. Somatic mutations in tumor cells that prevent immune destruction have been extensively studied. However, somatic mutations in tumor infiltrating immune (TII) cells, to our knowledge, have not been previously studied. Understandably so since normal hematopoiesis prevents the accumulation of somatic mutations in immune cells. However, clonal hematopoiesis does result in the accumulation of somatic mutations in immune cells. These mutations cannot "drive" tumor growth, however, they may "facilitate" it by inhibiting an effective anti-tumor immune response. To identify potential immunosuppressive clonal hematopoietic (CH) mutations in TII cells, we analyzed exome and RNA sequencing data from matched tumor and normal blood samples, and single-cell RNA sequencing data, from breast cancer patients. We selected mutations that were somatic, present in TII cells, clonally expanded, potentially pathogenic, expressed in TII cells, unlikely to be a passenger mutation, and in immune response associated genes. We identified eight potential immunosuppressive CH mutations in TII cells. This work is a first step towards determining if immunosuppressive CH mutations in TII cells can affect the progression of solid tumors. Subsequent experimental confirmation could represent a new paradigm in the etiology of cancer.
Collapse
Affiliation(s)
- Ramu Anandakrishnan
- Edward Via College of Osteopathic Medicine, Biomedical Sciences, Blacksburg, VA, USA.
- Virginia Tech, Blacksburg, VA, USA.
- Gibbs Cancer Center and Research Institute, Spartanburg, SC, USA.
| | | | | | - Nana K Opoku
- Edward Via College of Osteopathic Medicine, Biomedical Sciences, Blacksburg, VA, USA
| | - Andrew Dai
- Edward Via College of Osteopathic Medicine, Biomedical Sciences, Blacksburg, VA, USA
| | - Veneeth Antony
- Edward Via College of Osteopathic Medicine, Biomedical Sciences, Blacksburg, VA, USA
| |
Collapse
|
11
|
Bosch JVDWT, Hlaváčková E, Derpoorter C, Fischer U, Saettini F, Ghosh S, Farah R, Bogaert D, Wagener R, Loeffen J, Bacon CM, Bomken S. How to recognize inborn errors of immunity in a child presenting with a malignancy: guidelines for the pediatric hemato-oncologist. Pediatr Hematol Oncol 2023; 40:131-146. [PMID: 35913104 DOI: 10.1080/08880018.2022.2085830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/16/2022] [Accepted: 05/27/2022] [Indexed: 02/07/2023]
Abstract
Inborn errors of immunity (IEI) are a group of disorders caused by genetically determined defects in the immune system, leading to infections, autoimmunity, autoinflammation and an increased risk of malignancy. In some cases, a malignancy might be the first sign of an underlying IEI. As therapeutic strategies might be different in these patients, recognition of the underlying IEI by the pediatric hemato-oncologist is important. This article, written by a group of experts in pediatric immunology, hemato-oncology, pathology and genetics, aims to provide guidelines for pediatric hemato-oncologists on how to recognize a possible underlying IEI and what diagnostic tests can be performed, and gives some consideration to treatment possibilities.
Collapse
Affiliation(s)
| | - Eva Hlaváčková
- Department of Clinical Immunology and Allergology, St. Anne s University Hospital in Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Pediatric Oncology, Brno University Hospital, Brno, Czech Republic
| | - Charlotte Derpoorter
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Ute Fischer
- Department for Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Francesco Saettini
- Department of Pediatric Hematology, Fondazione MBBM, University of Milano-Bicocca, Monza, Italy
| | - Sujal Ghosh
- Department for Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Roula Farah
- Department of pediatrics, University-Medical-Center-Rizk-Hospital, Beirut, Lebanon
| | - Delfien Bogaert
- Department of Pediatrics, Division of Pediatric Hemato-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
- Primary Immunodeficiency Research Lab, Center for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Center, Ghent University Hospital, Ghent, Belgium
| | - Rabea Wagener
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Jan Loeffen
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Chris M Bacon
- Translational & Clinical Research Institute, Wolfson Childhood Cancer Research Centre, Newcastle University, Newcastle upon Tyne, UK
- Department of Cellular Pathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Simon Bomken
- Translational & Clinical Research Institute, Wolfson Childhood Cancer Research Centre, Newcastle University, Newcastle upon Tyne, UK
| |
Collapse
|
12
|
Guo Z, Qi X, Li Z, Yang J, Sun Z, Li P, Chen M, Cao Y. Development and validation of an immune-related gene signature for prognosis in Lung adenocarcinoma. IET Syst Biol 2023; 17:27-38. [PMID: 36728032 PMCID: PMC9931057 DOI: 10.1049/syb2.12057] [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: 04/19/2022] [Revised: 12/26/2022] [Accepted: 01/06/2023] [Indexed: 02/03/2023] Open
Abstract
The most common type of lung cancer tissue is lung adenocarcinoma. The TCGA-LUAD cohort retrieved from the TCGA dataset was considered the internal training cohort, while GSE68465 and GSE13213 datasets from the GEO database were used as the external test cohort. The TCGA-LUAD cohort was classified into two immune subtypes using single-sample gene set enrichment analysis of the immune gene set and unsupervised clustering analysis. The ESTIMATE algorithm, the CIBERSORT algorithm, and HLA family expression levels again validated the reliability of this typing. We performed Venn analysis using immune-related genes from the immport dataset and differentially expressed genes from the subtypes to retrieve differentially expressed immune genes (DEIGs). In addition, DEIGs were used to construct a prognostic model with the least absolute shrinkage and selection operator regression analysis. A reliable risk model consisting of 11 DEIGs, including S100P, INHA, SEMA7A, INSL4, CD40LG, AGER, SERPIND1, CD1D, CX3CR1, SFTPD, and CD79A, was then built, and its reliability was further confirmed by ROC curve and calibration plot analysis. The high-risk score subgroup had a poor prognosis and a lower tumour immune dysfunction and exclusion score, indicating a greater likelihood of anti-PD-1/cytotoxic T lymphocyte antigen 4 benefit.
Collapse
Affiliation(s)
- Zehuai Guo
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Xiangjun Qi
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Zeyun Li
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Jianying Yang
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Zhe Sun
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Peiqin Li
- The First Clinical School of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Ming Chen
- The First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Yang Cao
- The First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| |
Collapse
|
13
|
Tumor immunology. Clin Immunol 2023. [DOI: 10.1016/b978-0-12-818006-8.00003-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
14
|
Tavakol M, Delavari S, Salami F, Ansari S, Rasouli SE, Chavoshzadeh Z, Sherkat R, Ahanchian H, Aleyasin S, Esmaeilzadeh H, Moazzen N, Shafiei A, Abolnezhadian F, Iranparast S, Ebrahimi SS, Moeini Shad T, Pashangzadeh S, Nazari F, Rezaei A, Saeedi-Boroujeni A, Nabavi M, Arshi S, Fallahpour M, Bemanian MH, Sharafian S, Shokri S, Eshaghi S, Nazari S, Shamsian BS, Dargahi Mal-Amir M, Khazaei R, Ashkevari P, Khavandegar A, Haghi S, Esmaeili M, Abolhassani H, Rezaei N. Diversity of malignancies in patients with different types of inborn errors of immunity. Allergy Asthma Clin Immunol 2022; 18:106. [PMID: 36510326 PMCID: PMC9743521 DOI: 10.1186/s13223-022-00747-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Genetic defects in the development, maturation, and/or function of the immune cells can lead to Inborn errors of immunity (IEI) which may predispose patients to malignancies. The overall risk for cancer in children with IEI ranges from 4 to 25% and the type of malignancy is highly dependent on the specific mutant gene underlying IEI. We investigated 3056 IEI patients registered in the Iranian national registry between the years 1999 and 2020 in this retrospective cohort study. The frequency of malignancy and its association with the type of IEI in these patients were evaluated. A total of 82 IEI patients with malignancy were enrolled in this study. Among them, predominantly lymphoma was the most common type of malignancy (67.1%), followed by leukemia (11%), and cancers of the head and neck (7.3%). Among identified lymphoma cancers, non-Hodgkin's lymphomas were the most frequent type (43.9%) followed by different subtypes of Hodgkin's lymphoma (23.2%). Solid tumors (18.3%) appeared to be very heterogeneous by type and localization. The correlation between the type of malignancy and survival status and the association between the type of malignancy and IEI entities were unremarkable. The awareness of the association between the presence of IEI and cancer highlights the importance of a synergistic effort by oncologists and immunologists in the early diagnosis of malignancy and personalized therapeutic strategies in IEI patients.
Collapse
Affiliation(s)
- Marzieh Tavakol
- grid.411705.60000 0001 0166 0922Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Samaneh Delavari
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Fereshte Salami
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Sarina Ansari
- grid.411705.60000 0001 0166 0922Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Seyed Erfan Rasouli
- grid.411705.60000 0001 0166 0922Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Zahra Chavoshzadeh
- grid.411600.2Pediatric Infections Research Center, Mofid Children’s Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Roya Sherkat
- grid.411036.10000 0001 1498 685XAcquired Immunodeficiency Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamid Ahanchian
- grid.411583.a0000 0001 2198 6209Clinical Research Development Unit of Akbar Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Soheila Aleyasin
- grid.412571.40000 0000 8819 4698Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hossein Esmaeilzadeh
- grid.412571.40000 0000 8819 4698Department of Pediatric Immunology and Allergy, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nasrin Moazzen
- grid.411583.a0000 0001 2198 6209Allergy Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Shafiei
- grid.411705.60000 0001 0166 0922Department of Immunology, Bahrami Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Abolnezhadian
- grid.411230.50000 0000 9296 6873Department of Pediatrics, Abuzar Children’s Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Sara Iranparast
- grid.411230.50000 0000 9296 6873Department of Immunology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran ,grid.411230.50000 0000 9296 6873Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Sareh sadat Ebrahimi
- grid.412105.30000 0001 2092 9755Department of Immunology and Allergy, Kerman University of Medical Sciences, Kerman, Iran
| | - Tannaz Moeini Shad
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Salar Pashangzadeh
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Farzad Nazari
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Immunology Today, Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Arezou Rezaei
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Ali Saeedi-Boroujeni
- Department of Microbiology, School of Medicine, Abadan University of Medical Sciences, Abadan, Iran
| | - Mohammad Nabavi
- grid.411746.10000 0004 4911 7066Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Saba Arshi
- grid.411746.10000 0004 4911 7066Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Morteza Fallahpour
- grid.411746.10000 0004 4911 7066Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad hassan Bemanian
- grid.411746.10000 0004 4911 7066Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Samin Sharafian
- grid.411600.2Pediatric Infections Research Center, Mofid Children’s Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sima Shokri
- grid.411746.10000 0004 4911 7066Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Sarvin Eshaghi
- grid.411600.2Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shiva Nazari
- grid.411600.2Pediatric Congenital Hematologic Disorders Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bibi Shahin Shamsian
- grid.411600.2Pediatric Hematologist-Oncologist, Congenital Hematological Disorders Research Center, Mofid Children’s Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehrdad Dargahi Mal-Amir
- grid.411230.50000 0000 9296 6873Department of Pulmonology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Roya Khazaei
- grid.411230.50000 0000 9296 6873Department of Pulmonology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Pooya Ashkevari
- grid.411705.60000 0001 0166 0922Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Armin Khavandegar
- grid.411705.60000 0001 0166 0922Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Sabahat Haghi
- grid.411705.60000 0001 0166 0922Department of Hematology and Oncology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Marzie Esmaeili
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Hassan Abolhassani
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.4714.60000 0004 1937 0626Division of Clinical Immunology, Department of Biosciences and Nutrition, Karolinska Institute, Stockholm, Sweden
| | - Nima Rezaei
- grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.510410.10000 0004 8010 4431Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| |
Collapse
|
15
|
yang Y, shen Q, dong H, liu T, dong S, li D. Early Stage Finding of an Immune-Enhanced Genetic Subtype of Nonsmall Cell Lung Cancer Related with T-Cell Depletion. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:6765997. [PMID: 36276870 PMCID: PMC9586728 DOI: 10.1155/2022/6765997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/31/2022] [Accepted: 09/13/2022] [Indexed: 11/18/2022]
Abstract
Background Molecular categorization of lung cancer in medical care is becoming increasingly important on a regular basis. One of the molecular classifications of NSCLC (early-stage NSCLC) supports that tumors of different biological varieties differ in terms of their genomes and clinical characteristics. Methods Based on published immune cell signatures and early-stage NSCLC gene expression data including cancer genome maps, we used consensus cluster analysis to identify immune molecular subtypes associated with early-stage NSCLC expression subtypes. These subtypes were correlated with early-stage NSCLC expression subtypes. Next, applying a wide range of statistical techniques, we evaluated the link between molecular subtypes and clinical features, immunological microenvironment, and immunotherapy reactivity. Molecular subtypes were defined as a classification of cancerous cells. Results Multiple RNAseq cross-platform datasets of immune genes were used to identify two molecular subtypes (C1 and C2) of NSCLC, with C1 showing a more favorable prognosis than C2. The results were validated on the CSE datasets. In terms of clinical characteristics, C2 subtype samples with a worse prognosis showed a more advanced tumor stage and higher mortality. C2 showed immuno-infiltrative characteristics but had depletion of T-cells. Biological functions such as EMT were enriched on C2. A low TIDE score in C1 indicated that C1 samples could benefit from taking immunotherapy. C2 were more susceptible to standard chemotherapeutic treatments such paclitaxel, cisplatin, sorafenib, crizotinib, and erlotinib. Conclusion According to our findings, early-stage NSCLC patients may benefit from receiving treatment with immune checkpoint blockade therapy.
Collapse
Affiliation(s)
- Ying yang
- Department of Thoracic Surgery, Huzhou Central Hospital, Huzhou 313000, China
| | - Qibin shen
- Department of Thoracic Surgery, Huzhou Central Hospital, Huzhou 313000, China
| | - Haijun dong
- Department of Thoracic Surgery, Huzhou Central Hospital, Huzhou 313000, China
| | - Tiancheng liu
- Department of Thoracic Surgery, Huzhou Central Hospital, Huzhou 313000, China
| | - Shunli dong
- Huzhou Key Laboratory of Molecular Medicine, Huzhou Central Hospital, Huzhou 313000, China
| | - Dong li
- Department of Thoracic Surgery, Huzhou Central Hospital, Huzhou 313000, China
| |
Collapse
|
16
|
Guevara-Hoyer K, Fuentes-Antrás J, de la Fuente-Muñoz E, Fernández-Arquero M, Solano F, Pérez-Segura P, Neves E, Ocaña A, Pérez de Diego R, Sánchez-Ramón S. Genomic crossroads between non-Hodgkin's lymphoma and common variable immunodeficiency. Front Immunol 2022; 13:937872. [PMID: 35990641 PMCID: PMC9390007 DOI: 10.3389/fimmu.2022.937872] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/07/2022] [Indexed: 12/03/2022] Open
Abstract
Common variable immunodeficiency (CVID) represents the largest group of primary immunodeficiencies that may manifest with infections, inflammation, autoimmunity, and cancer, mainly B-cell non-Hodgkin's lymphoma (NHL). Indeed, NHL may result from chronic or recurrent infections and has, therefore, been recognized as a clinical phenotype of CVID, although rare. The more one delves into the mechanisms involved in CVID and cancer, the stronger the idea that both pathologies can be a reflection of the same primer events observed from different angles. The potential effects of germline variants on specific somatic modifications in malignancies suggest that it might be possible to anticipate critical events during tumor development. In the same way, a somatic alteration in NHL could be conditioning a similar response at the transcriptional level in the shared signaling pathways with genetic germline alterations in CVID. We aimed to explore the genomic substrate shared between these entities to better characterize the CVID phenotype immunodeficiency in NHL. By means of an in-silico approach, we interrogated the large, publicly available datasets contained in cBioPortal for the presence of genes associated with genetic pathogenic variants in a panel of 50 genes recurrently altered in CVID and previously described as causative or disease-modifying. We found that 323 (25%) of the 1,309 NHL samples available for analysis harbored variants of the CVID spectrum, with the most recurrent alteration presented in NHL occurring in PIK3CD (6%) and STAT3 (4%). Pathway analysis of common gene alterations showed enrichment in inflammatory, immune surveillance, and defective DNA repair mechanisms similar to those affected in CVID, with PIK3R1 appearing as a central node in the protein interaction network. The co-occurrence of gene alterations was a frequent phenomenon. This study represents an attempt to identify common genomic grounds between CVID and NHL. Further prospective studies are required to better know the role of genetic variants associated with CVID and their reflection on the somatic pathogenic variants responsible for cancer, as well as to characterize the CVID-like phenotype in NHL, with the potential to influence early CVID detection and therapeutic management.
Collapse
Affiliation(s)
- Kissy Guevara-Hoyer
- Cancer Immunomonitoring and Immuno-Mediated Pathologies Support Unit, IdSSC, Department of Clinical Immunology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Clinical Immunology, IML and IdSSC, San Carlos Clinical Hospital, Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University, Madrid, Spain
| | - Jesús Fuentes-Antrás
- Oncology Department, San Carlos Clinical Hospital, Madrid, Spain
- Experimental Therapeutics and Translational Oncology Unit, Medical Oncology Department, San Carlos University Hospital, Madrid, Spain
| | - Eduardo de la Fuente-Muñoz
- Cancer Immunomonitoring and Immuno-Mediated Pathologies Support Unit, IdSSC, Department of Clinical Immunology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Clinical Immunology, IML and IdSSC, San Carlos Clinical Hospital, Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University, Madrid, Spain
| | - Miguel Fernández-Arquero
- Cancer Immunomonitoring and Immuno-Mediated Pathologies Support Unit, IdSSC, Department of Clinical Immunology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Clinical Immunology, IML and IdSSC, San Carlos Clinical Hospital, Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University, Madrid, Spain
| | - Fernando Solano
- Department of Hematology, General University Hospital Nuestra Señora del Prado, Talavera de la Reina, Spain
| | | | - Esmeralda Neves
- Department of Immunology, Centro Hospitalar e Universitário do Porto, Porto, Portugal
- Unit for Multidisciplinary Research in Biomedicine (UMIB), Hospital and University Center of Porto, Porto, Portugal
| | - Alberto Ocaña
- Oncology Department, San Carlos Clinical Hospital, Madrid, Spain
- Experimental Therapeutics and Translational Oncology Unit, Medical Oncology Department, San Carlos University Hospital, Madrid, Spain
| | - Rebeca Pérez de Diego
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University, Madrid, Spain
- Laboratory of Immunogenetics of Human Diseases, IdiPAZ Institute for Health Research, Madrid, Spain
| | - Silvia Sánchez-Ramón
- Cancer Immunomonitoring and Immuno-Mediated Pathologies Support Unit, IdSSC, Department of Clinical Immunology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Clinical Immunology, IML and IdSSC, San Carlos Clinical Hospital, Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University, Madrid, Spain
| |
Collapse
|
17
|
AMP-activated protein kinase β1 or β2 deletion enhances colon cancer cell growth and tumorigenesis. Acta Biochim Biophys Sin (Shanghai) 2022; 54:1140-1147. [PMID: 35880569 PMCID: PMC9828713 DOI: 10.3724/abbs.2022086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Abnormal metabolism is a major hallmark of cancer and has been validated as a therapeutic target. Adenine monophosphate-activated protein kinase (AMPK), an αβγ heterotrimer, performs essential functions in cancer progression due to its central role in maintaining the homeostasis of cellular energy. While the contributions of AMPKα and AMPKγ subunits to cancer development have been established, specific roles of AMPKβ1 and AMPKβ2 isoforms in cancer development are poorly understood. Here, we show the functions of AMPKβ1 and AMPKβ2 in colon cancer. Specifically, deletion of AMPKβ1 or AMPKβ2 leads to increased cell proliferation, colony formation, migration, and tumorigenesis in HCT116 and HT29 colon cancer cells. Interestingly, the AMPKβ1 and AMPKβ2 isoforms have slightly different effects on regulating cancer metabolism, as colon cancer cells with AMPKβ1 knockout showed decreased rates of glycolysis-related oxygen consumption, while AMPKβ2 deletion led to enhanced rates of oxygen consumption due to oxidative phosphorylation. These results demonstrate that functional AMPKβ1 and AMPKβ2 inhibit growth and tumorigenesis in colon cancer cells, suggesting their potential as effective targets for colon cancer therapy.
Collapse
|
18
|
D'Angelo G. Microbiota and Hematological Diseases. Int J Hematol Oncol Stem Cell Res 2022; 16:164-173. [PMID: 36694706 PMCID: PMC9831866 DOI: 10.18502/ijhoscr.v16i3.10139] [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: 04/14/2021] [Accepted: 07/28/2021] [Indexed: 01/27/2023] Open
Abstract
The microbiota is directly involved in the host metabolic process, as well as in immune response modulation and recruitment of different cells typology in the inflammatory site. Human microbiota modification (dysbiosis) is a condition which could be correlated with various pathologies. The short-chain fatty acids produced by the metabolic process have an important role as immune mediators. In hematology field, dysbiosis can represent a predisposing condition for triggering and/or conditioning both non-neoplastic (iron deficiency anemia, thrombosis, thrombocytosis or thrombocytopenia) and neoplastic disorders (lymphomas, leukemias, myeloma). Dysbiosis may also interfere on therapy efficacy (iron supplementation, chemotherapy, immunotherapy, and hematopoietic stem cell transplantation), impacting on patient's outcome.
Collapse
Affiliation(s)
- Guido D'Angelo
- Laboratory of Clinical-Chemistry, Hematology and Microbiology, (ASST-Valle Olona) Gallarate Hospital, Gallarate, Varese, Italy
| |
Collapse
|
19
|
Poyer F, Jimenez Heredia R, Novak W, Zeitlhofer P, Nebral K, Dworzak MN, Haas OA, Boztug K, Kager L. Case Report: Refractory Cytopenia With a Switch From a Transient Monosomy 7 to a Disease-Ameliorating del(20q) in a NHEJ1-Deficient Long-term Survivor. Front Immunol 2022; 13:869047. [PMID: 35812385 PMCID: PMC9263211 DOI: 10.3389/fimmu.2022.869047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 05/20/2022] [Indexed: 11/30/2022] Open
Abstract
We report the case of a male Pakistani patient with a pathogenic homozygous loss of function variant in the non-homologous end-joining factor 1 (NHEJ1) gene. The growth retarded and microcephalic boy with clinodactyly of both hands and hyperpigmentation of the skin suffered from recurrent respiratory infections. He was five and a half years old when he came to our attention with refractory cytopenia and monosomy 7. Hematopoietic stem cell transplantation was considered but not feasible because there was no suitable donor available. Monosomy 7 was not detected anymore in subsequent bone marrow biopsies that were repeated in yearly intervals. Instead, seven and a half years later, a novel clone with a del(20q) appeared and steadily increased thereafter. In parallel, the patient’s blood count, which had remained stable for over 20 years without necessitating any specific therapeutic interventions, improved gradually and the erythropoiesis-associated dysplasia resolved.
Collapse
Affiliation(s)
- Fiona Poyer
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Raúl Jimenez Heredia
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria
- Center for Molecular Medicine Center for Molecular Medicine (CeMM) Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Wolfgang Novak
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Petra Zeitlhofer
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- Labdia, Labordiagnostik, Vienna, Austria
| | - Karin Nebral
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- Labdia, Labordiagnostik, Vienna, Austria
| | - Michael N. Dworzak
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
| | - Oskar A. Haas
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- Labdia, Labordiagnostik, Vienna, Austria
- *Correspondence: Oskar A. Haas, ; Kaan Boztug, ; Leo Kager,
| | - Kaan Boztug
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria
- Center for Molecular Medicine Center for Molecular Medicine (CeMM) Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- *Correspondence: Oskar A. Haas, ; Kaan Boztug, ; Leo Kager,
| | - Leo Kager
- St. Anna Children’s Hospital, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute (CCRI), Vienna, Austria
- *Correspondence: Oskar A. Haas, ; Kaan Boztug, ; Leo Kager,
| |
Collapse
|
20
|
Mertowska P, Mertowski S, Podgajna M, Grywalska E. The Importance of the Transcription Factor Foxp3 in the Development of Primary Immunodeficiencies. J Clin Med 2022; 11:947. [PMID: 35207219 PMCID: PMC8874698 DOI: 10.3390/jcm11040947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/29/2022] [Accepted: 02/09/2022] [Indexed: 02/05/2023] Open
Abstract
Transcription factors are an extremely important group of proteins that are responsible for the process of selective activation or deactivation of other cellular proteins, usually at the last stage of signal transmission in the cell. An important family of transcription factors that regulate the body's response is the FOX family which plays an important role in regulating the expression of genes involved in cell growth, proliferation, and differentiation. The members of this family include the intracellular protein Foxp3, which regulates the process of differentiation of the T lymphocyte subpopulation, and more precisely, is responsible for the development of regulatory T lymphocytes. This protein influences several cellular processes both directly and indirectly. In the process of cytokine production regulation, the Foxp3 protein interacts with numerous proteins and transcription factors such as NFAT, nuclear factor kappa B, and Runx1/AML1 and is involved in the process of histone acetylation in condensed chromatin. Malfunctioning of transcription factor Foxp3 caused by the mutagenesis process affects the development of disorders of the immune response and autoimmune diseases. This applies to the impairment or inability of the immune system to fight infections due to a disruption of the mechanisms supporting immune homeostasis which in turn leads to the development of a special group of disorders called primary immunodeficiencies (PID). The aim of this review is to provide information on the role of the Foxp3 protein in the human body and its involvement in the development of two types of primary immunodeficiency diseases: IPEX (Immunodysregulation Polyendocrinopathy Enteropathy X-linked syndrome) and CVID (Common Variable Immunodeficiency).
Collapse
Affiliation(s)
| | - Sebastian Mertowski
- Department of Experimental Immunology, Medical University of Lublin, Chodźki 4a St., 20-093 Lublin, Poland; (P.M.); (M.P.); (E.G.)
| | | | | |
Collapse
|
21
|
Shafiee A, Shamsi S, Kohandel Gargari O, Beiky M, Allahkarami MM, Miyanaji AB, Aghajanian S, Mozhgani SH. EBV associated T- and NK-cell lymphoproliferative diseases: A comprehensive overview of clinical manifestations and novel therapeutic insights. Rev Med Virol 2022; 32:e2328. [PMID: 35122349 DOI: 10.1002/rmv.2328] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/27/2021] [Accepted: 01/13/2022] [Indexed: 11/09/2022]
Abstract
EBV is a ubiquitous virus that infects nearly all people around the world. Most infected people are asymptomatic and do not show serious sequelae, while others may develop Epstein-Barr virus (EBV)-positive T and NK-cell lymphoproliferations characterised by EBV-infected T or NK cells. These disorders are more common in Asian and Latin American people, suggesting genetic predisposition as a contributing factor. The revised WHO classification classifies the lymphoproliferative diseases as: extranodal NK/T-cell lymphoma nasal type (ENKTL), aggressive NK-cell leukemia (ANKL), primary EBV-positive nodal T or NK cell lymphoma (NNKTL), systemic EBV-positive T-cell lymphoproliferative disease of childhood (STCLC), systemic chronic active EBV infection (sys CAEBV), hydroa-vacciniforme (HV) and severe mosquito bite allergy (SMBA). Recent advances in the molecular pathogenesis of these diseases have led to the development of new therapeutic strategies. Due to the infrequency of the diseases and broad clinicopathological overlap, the diagnosis and classification are challenging for both clinicians and pathologists. In this article, we aim to review the recent pathological findings which can be helpful for designing new drugs, clinical presentations and differential diagnoses, and suggested therapeutic interventions to provide a better understanding of these rare disorders.
Collapse
Affiliation(s)
- Arman Shafiee
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Sahel Shamsi
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Maryam Beiky
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | | | | | - Sepehr Aghajanian
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Sayed-Hamidreza Mozhgani
- Department of Microbiology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.,Non-communicable Disease Research Center, Alborz University of Medical Sciences, Karaj, Iran
| |
Collapse
|
22
|
The need for tumor surveillance of children and adolescents with cancer predisposition syndromes: a retrospective cohort study in a tertiary-care children's hospital. Eur J Pediatr 2022; 181:1585-1596. [PMID: 34950979 PMCID: PMC8964590 DOI: 10.1007/s00431-021-04347-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 12/01/2021] [Accepted: 12/10/2021] [Indexed: 11/21/2022]
Abstract
UNLABELLED Expert recommendations for the management of tumor surveillance in children with a variety of cancer predisposition syndromes (CPS) are available. We aimed (1) at identifying and characterizing children who are affected by a CPS and (2) at comparing current practice and consensus recommendations of the American Association for Cancer Research workshop in 2016. We performed a database search in the hospital information system of the University Children's Hospital for CPS in children, adolescents, and young adults and complemented this by review of electronic patients' charts. Between January 1, 2017, and December 3, 2019, 272 patients with 41 different CPS entities were identified in 20 departments (144 [52.9%] male, 128 [47.1%] female, median age 9.1 years, range, 0.4-27.8). Three (1.1%) patients died of non-malignancy-associated complications of the CPS; 49 (18.0%) patients were diagnosed with malignancy and received regular follow-up. For 209 (95.0%) of the remaining 220 patients, surveillance recommendations were available: 30/220 (13.6%) patients received CPS consultations according to existing consensus recommendations, 22/220 (10.0%) institutional surveillance approaches were not complying with recommendations, 84/220 (38.2%) patients were seen for other reasons, and 84/220 (38.2%) were not routinely cared for. Adherence to recommendations differed extensively among CPS entities. CONCLUSION The spectrum of CPS patients at our tertiary-care children's hospital is manifold. For most patients, awareness of cancer risk has to be enhanced and current practice needs to be adapted to consensus recommendations. Offering specialized CPS consultations and establishing education programs for patients, relatives, and physicians may increase adherence to recommendations. WHAT IS KNOWN • A wide spectrum of rare syndromes manifesting in childhood is associated with an increased cancer risk. • For many of these syndromes, expert recommendations for management and tumor surveillance are available, although based on limited evidence. WHAT IS NEW • Evaluating current practice, our data attest significant shortcomings in tumor surveillance of children and adolescents with CPS even in a tertiary-care children's hospital. • We clearly advocate a systematic and consistent integration of tumor surveillance into daily practice.
Collapse
|
23
|
Costagliola G, Peroni DG, Consolini R. Beyond Infections: New Warning Signs for Inborn Errors of Immunity in Children. Front Pediatr 2022; 10:855445. [PMID: 35757131 PMCID: PMC9226481 DOI: 10.3389/fped.2022.855445] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 05/23/2022] [Indexed: 11/21/2022] Open
Abstract
Patients with inborn errors of immunity (IEI) are susceptible to developing a severe infection-related clinical phenotype, but the clinical consequences of immune dysregulation, expressed with autoimmunity, atopy, and lymphoproliferation could represent the first sign in a significant percentage of patients. Therefore, during the diagnostic work-up patients with IEI are frequently addressed to different specialists, including endocrinologists, rheumatologists, and allergologists, often resulting in a delayed diagnosis. In this paper, the most relevant non-infectious manifestations of IEI are discussed. Particularly, we will focus on the potential presentation of IEI with autoimmune cytopenia, non-malignant lymphoproliferation, severe eczema or erythroderma, autoimmune endocrinopathy, enteropathy, and rheumatologic manifestations, including vasculitis and systemic lupus erythematosus. This paper aims to identify new warning signs to suspect IEI and help in the identification of patients presenting with atypical/non-infectious manifestations.
Collapse
Affiliation(s)
- Giorgio Costagliola
- Section of Clinical and Laboratory Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Diego G Peroni
- Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Rita Consolini
- Section of Clinical and Laboratory Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
24
|
Barcellini W, Fattizzo B. Immune Phenomena in Myeloid Neoplasms: An " Egg or Chicken" Question. Front Immunol 2021; 12:751630. [PMID: 34659257 PMCID: PMC8511478 DOI: 10.3389/fimmu.2021.751630] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 09/13/2021] [Indexed: 11/13/2022] Open
Abstract
Immune phenomena are increasingly reported in myeloid neoplasms, and include autoimmune cytopenias/diseases and immunodeficiency, either preceding or complicating acute myeloid leukemia, myelodysplastic syndromes (MDS), chronic myeloproliferative neoplasms, and bone marrow failure (BMF) syndromes. Autoimmunity and immunodeficiency are the two faces of a dysregulated immune tolerance and surveillance and may result, along with contributing environmental and genetic factors, in an increased incidence of both tumors and infections. The latter may fuel both autoimmunity and immune activation, triggering a vicious circle among infections, tumors and autoimmune phenomena. Additionally, alterations of the microbiota and of mesenchymal stem cells (MSCs) pinpoint to the importance of a permissive or hostile microenvironment for tumor growth. Finally, several therapies of myeloid neoplasms are aimed at increasing host immunity against the tumor, but at the price of increased autoimmune phenomena. In this review we will examine the epidemiological association of myeloid neoplasms with autoimmune diseases and immunodeficiencies, and the pivotal role of autoimmunity in the pathogenesis of MDS and BMF syndromes, including the paroxysmal nocturnal hemoglobinuria conundrum. Furthermore, we will briefly examine autoimmune complications following therapy of myeloid neoplasms, as well as the role of MSCs and microbiota in these settings.
Collapse
Affiliation(s)
- Wilma Barcellini
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Bruno Fattizzo
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| |
Collapse
|
25
|
Yeh JJ, Lai JN, Lin CL, Hsu CY, Kao CH. Time-dependent propensity-matched general population study of the effects of statin use on cancer risk in an interstitial lung disease and pulmonary fibrosis cohort. BMJ Open 2021; 11:e047039. [PMID: 34635513 PMCID: PMC8506875 DOI: 10.1136/bmjopen-2020-047039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE To determine the effect of statins on risk of cancer in patients with interstitial lung disease (ILD) and pulmonary fibrosis. SETTING We retrospectively enrolled patients with ILD and pulmonary fibrosis and divided them into two cohorts by statin use (statin users (n=10 036) and statin non-users (n=10 036)). PARTICIPANTS We selected patients with ILD and pulmonary fibrosis (N=53 862) from Taiwan's National Health Insurance Research Database. Time-dependent Cox models were used to compare risk of cancer of propensity-matched statin users and non-users. Cumulative cancer incidence was analysed through Cox proportional regression. We calculated adjusted HRs (aHRs) and their 95% CIs for cancer after adjusting for sex, age, comorbidities, and use of inhaled corticosteroids, oral steroids and statins. RESULTS Compared with statin non-users, the aHRs (95% CIs) for statin users were 0.60 (0.55 to 0.65) for cancer, 0.52 (0.35 to 0.78) for haematological malignancy, 0.52 (0.38 to 0.72) for cancer of the head and neck, 0.73 (0.59 to 0.89) for colorectal cancer, 0.34 (0.26 to 0.43) for liver cancer, 0.39 (0.23 to 0.67) for pancreatic cancer, 0.40 (0.17 to 0.96) for skin cancer, 0.67 (0.52 to 0.87) for breast cancer, 0.27 (0.14 to 0.54) for cervical cancer, 0.37 (0.30 to 0.46) for other immunological cancers, 0.73 (0.54 to 0.98) for bladder/kidney cancer and 0.88 (0.71 to 1.09) for lung cancer. CONCLUSION Statin use is associated with lower risk of cancer in the ILD and pulmonary fibrosis cohort.
Collapse
Affiliation(s)
- Jun-Jun Yeh
- Department of Family Medicine and Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- China Medical University, Taichung, Taiwan
| | - Jung-Nien Lai
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Chung-Y Hsu
- Graduate Institute of Biomedical Sciences, College of Medicine, China MedicalUniversity, Taichung, Taiwan
| | - Chia-Hung Kao
- Graduate Institute of Biomedical Sciences, College of Medicine, China MedicalUniversity, Taichung, Taiwan
- Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan
- Center of Augmented Intelligence in Healthcare, China Medical University Hospital, Taichung, Taiwan
| |
Collapse
|
26
|
Khandia R, Alqahtani T, Alqahtani AM. Genes Common in Primary Immunodeficiencies and Cancer Display Overrepresentation of Codon CTG and Dominant Role of Selection Pressure in Shaping Codon Usage. Biomedicines 2021; 9:biomedicines9081001. [PMID: 34440205 PMCID: PMC8391990 DOI: 10.3390/biomedicines9081001] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/06/2021] [Accepted: 08/09/2021] [Indexed: 11/20/2022] Open
Abstract
Primary immunodeficiencies (PIDs) are disorders of the immune system that involve faulty cellular, humoral, or both cellular and humoral functions. PIDs are present at the crossroad between infections, immune dysregulation, and cancers. A panel encompassing 42 genes involved in both PIDs and cancer has been investigated for the genes’ compositional properties, codon usage patterns, various forces affecting codon choice, protein properties, and gene expression profiles. In the present study, the codon choice of genes was found to be dependent upon the richness of the nucleotide; the viz AT nucleotide rich genome preferred AT ending codons. The dinucleotide TpA adversely affected protein expression, while CpG did not. The CTG codon was the most overrepresented codon in 80.95% of genes. Analysis of various protein properties, including GRAVY, AROMA, isoelectric point, aliphatic index, hydrophobicity, instability index, and numbers of acidic, basic, and neutral amino acid residues revealed that the hydrophobicity index, instability index, and numbers of acidic and basic amino acid residues are the factors affecting gene expression. Based on neutrality analysis, parity analysis, ENc-GC3 analysis, and regression analysis of nucleotides present at the first and third positions of the codon, it was determined that selection pressure, mutation pressure, and compositional constraints all participated in shaping codon usage. The study will help determine the various evolutionary forces acting on genes common to both PIDs and cancer. Codon usage analysis might be helpful in the future to augment both diseases simultaneously. The research also indicates a peculiar pattern adapted by a set of genes involved in any disease.
Collapse
Affiliation(s)
- Rekha Khandia
- Department of Biochemistry and Genetics, Barkatullah University, Bhopal 462026, India
- Correspondence:
| | - Taha Alqahtani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia; (T.A.); (A.M.A.)
| | - Ali M. Alqahtani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia; (T.A.); (A.M.A.)
| |
Collapse
|
27
|
de Sousa E, Lérias JR, Beltran A, Paraschoudi G, Condeço C, Kamiki J, António PA, Figueiredo N, Carvalho C, Castillo-Martin M, Wang Z, Ligeiro D, Rao M, Maeurer M. Targeting Neoepitopes to Treat Solid Malignancies: Immunosurgery. Front Immunol 2021; 12:592031. [PMID: 34335558 PMCID: PMC8320363 DOI: 10.3389/fimmu.2021.592031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 05/07/2021] [Indexed: 12/26/2022] Open
Abstract
Successful outcome of immune checkpoint blockade in patients with solid cancers is in part associated with a high tumor mutational burden (TMB) and the recognition of private neoantigens by T-cells. The quality and quantity of target recognition is determined by the repertoire of ‘neoepitope’-specific T-cell receptors (TCRs) in tumor-infiltrating lymphocytes (TIL), or peripheral T-cells. Interferon gamma (IFN-γ), produced by T-cells and other immune cells, is essential for controlling proliferation of transformed cells, induction of apoptosis and enhancing human leukocyte antigen (HLA) expression, thereby increasing immunogenicity of cancer cells. TCR αβ-dependent therapies should account for tumor heterogeneity and availability of the TCR repertoire capable of reacting to neoepitopes and functional HLA pathways. Immunogenic epitopes in the tumor-stroma may also be targeted to achieve tumor-containment by changing the immune-contexture in the tumor microenvironment (TME). Non protein-coding regions of the tumor-cell genome may also contain many aberrantly expressed, non-mutated tumor-associated antigens (TAAs) capable of eliciting productive anti-tumor immune responses. Whole-exome sequencing (WES) and/or RNA sequencing (RNA-Seq) of cancer tissue, combined with several layers of bioinformatic analysis is commonly used to predict possible neoepitopes present in clinical samples. At the ImmunoSurgery Unit of the Champalimaud Centre for the Unknown (CCU), a pipeline combining several tools is used for predicting private mutations from WES and RNA-Seq data followed by the construction of synthetic peptides tailored for immunological response assessment reflecting the patient’s tumor mutations, guided by MHC typing. Subsequent immunoassays allow the detection of differential IFN-γ production patterns associated with (intra-tumoral) spatiotemporal differences in TIL or peripheral T-cells versus TIL. These bioinformatics tools, in addition to histopathological assessment, immunological readouts from functional bioassays and deep T-cell ‘adaptome’ analyses, are expected to advance discovery and development of next-generation personalized precision medicine strategies to improve clinical outcomes in cancer in the context of i) anti-tumor vaccination strategies, ii) gauging mutation-reactive T-cell responses in biological therapies and iii) expansion of tumor-reactive T-cells for the cellular treatment of patients with cancer.
Collapse
Affiliation(s)
- Eric de Sousa
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal
| | - Joana R Lérias
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal
| | - Antonio Beltran
- Department of Pathology, Champalimaud Clinical Centre, Lisbon, Portugal
| | | | - Carolina Condeço
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal
| | - Jéssica Kamiki
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal
| | | | - Nuno Figueiredo
- Digestive Unit, Champalimaud Clinical Centre, Lisbon, Portugal
| | - Carlos Carvalho
- Digestive Unit, Champalimaud Clinical Centre, Lisbon, Portugal
| | | | - Zhe Wang
- Jiangsu Industrial Technology Research Institute (JITRI), Applied Adaptome Immunology Institute, Nanjing, China
| | - Dário Ligeiro
- Lisbon Centre for Blood and Transplantation, Instituto Português do Sangue e Transplantação (IPST), Lisbon, Portugal
| | - Martin Rao
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal
| | - Markus Maeurer
- ImmunoSurgery Unit, Champalimaud Centre for the Unknown, Lisbon, Portugal.,I Medical Clinic, Johannes Gutenberg University of Mainz, Mainz, Germany
| |
Collapse
|
28
|
Mason EF, Kovach AE. Update on Pediatric and Young Adult Mature Lymphomas. Clin Lab Med 2021; 41:359-387. [PMID: 34304770 DOI: 10.1016/j.cll.2021.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
After acute leukemia and brain and central nervous system tumors, mature lymphomas represent the third most common cancer in pediatric patients. Non-Hodgkin lymphoma accounts for approximately 60% of lymphoma diagnoses in children, with the remainder representing Hodgkin lymphoma. Among non-Hodgkin lymphomas in pediatric patients, aggressive lymphomas, such as Burkitt lymphoma, diffuse large B-cell lymphoma, and anaplastic large cell lymphoma, predominate. This article summarizes the epidemiologic, histopathologic, and molecular features of selected mature systemic B-cell and T-cell lymphomas encountered in this age group.
Collapse
Affiliation(s)
- Emily F Mason
- Department of Pathology, Microbiology & Immunology, Vanderbilt University Medical Center, 4603A TVC, Nashville, TN 37232-5310, USA.
| | - Alexandra E Kovach
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, 4650 Sunset Boulevard, Mailstop #32, Los Angeles, CA 90027, USA
| |
Collapse
|
29
|
Schifferli A, Cavalli F, Godeau B, Liebman HA, Recher M, Imbach P, Kühne T. Understanding Immune Thrombocytopenia: Looking Out of the Box. Front Med (Lausanne) 2021; 8:613192. [PMID: 34249957 PMCID: PMC8266194 DOI: 10.3389/fmed.2021.613192] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 05/28/2021] [Indexed: 01/15/2023] Open
Abstract
The pathogenesis of immune thrombocytopenia (ITP) is increasingly being elucidated, and its etiology is becoming more frequently identified, leading to a diagnostic shift from primary to secondary ITP. The overlap between autoimmunity, immunodeficiency, and cancer is evident, implying more interdisciplinarity in daily care. This mini-review is based on an expert meeting on ITP organized by the Intercontinental Cooperative ITP Study Group and presents the challenges of hematologists in understanding and investigating "out of the box" concepts associated with ITP.
Collapse
Affiliation(s)
- Alexandra Schifferli
- Department of Hematology/Oncology, University Children's Hospital Basel, Basel, Switzerland
- Intercontinental Cooperative Immune thrombocytopenia (ITP) Study Group, Basel, Switzerland
| | - Franco Cavalli
- Lymphoma Unit, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Bertrand Godeau
- Centre de Référence des Cytopénies Auto-Immunes de l'Adulte, Service de Médecine Interne, CHU Henri Mondor, AP-HP, Université Paris-Est Créteil, Créteil, France
| | - Howard A. Liebman
- Jane Anne Nohl Division of Hematology, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Mike Recher
- Medical Outpatient Clinic and Immunodeficiency Laboratory, Department of Biomedicine, University Hospital and University Basel, Basel, Switzerland
| | - Paul Imbach
- Intercontinental Cooperative Immune thrombocytopenia (ITP) Study Group, Basel, Switzerland
| | - Thomas Kühne
- Department of Hematology/Oncology, University Children's Hospital Basel, Basel, Switzerland
- Intercontinental Cooperative Immune thrombocytopenia (ITP) Study Group, Basel, Switzerland
| |
Collapse
|
30
|
Baris S, Kolukisa B. Immune dysfunction in inborn errors of immunity causing malignancies. Expert Rev Clin Immunol 2021; 17:695-699. [PMID: 33945379 DOI: 10.1080/1744666x.2021.1925542] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Safa Baris
- School of Medicine, Division of Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey.,Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey.,The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Burcu Kolukisa
- School of Medicine, Division of Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey.,Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey.,The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| |
Collapse
|
31
|
Goudouris ES. Immunodeficiencies: non-infectious manifestations. J Pediatr (Rio J) 2021; 97 Suppl 1:S24-S33. [PMID: 33176164 PMCID: PMC9432189 DOI: 10.1016/j.jped.2020.10.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Classical immunodeficiencies are mainly characterized by infectious conditions. In recent years, manifestations related to allergy, inflammation, autoimmunity, lymphoproliferation, and malignancies related to this group of diseases have been described. The text intends to make an update on the non-infectious manifestations of the primary defects of the immune system. SOURCE OF DATA Searches were carried out in the PubMed database for review articles published in the last five years, in English, French, or Spanish, using the terms "allergy," "inflammation," "autoimmunity," "lymphoproliferation," "cancer," AND "immunodeficiency" or "primary immunodeficiency" or "inborn errors of immunity" NOT "HIV". SYNTHESIS OF DATA Non-infectious manifestations characterize the primary defects in which there is dysregulation of the immune system. The most common manifestations of autoimmunity in this group of diseases are autoimmune cytopenias. Exacerbated inflammatory processes, benign lymphoproliferation, and propensity to malignancy of the lymphoreticular system are related to several diseases in this group. Severe manifestations of atopy or food allergy characterize some immunodeficiencies. Disorders of inborn immunity of the autoinflammatory type are characterized by an aseptic inflammatory process in the absence of autoimmunity, with fever and recurrent manifestations in different organs. CONCLUSIONS Not only infectious conditions should raise the suspicion of immunodeficiencies, but also manifestations of allergy, inflammation, autoimmunity, lymphoproliferation, or cancer, especially if they are recurrent, associated to each other, affecting young patients, or in severe and/or difficult to treat conditions.
Collapse
Affiliation(s)
- Ekaterini Simões Goudouris
- Universidade Federal do Rio de Janeiro, Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG), Faculdade de Medicina, Departamento de Pediatria, Rio de Janeiro, RJ, Brazil.
| |
Collapse
|
32
|
Zhang JA, Zhou XY, Huang D, Luan C, Gu H, Ju M, Chen K. Development of an Immune-Related Gene Signature for Prognosis in Melanoma. Front Oncol 2021; 10:602555. [PMID: 33585219 PMCID: PMC7874014 DOI: 10.3389/fonc.2020.602555] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 12/14/2020] [Indexed: 12/11/2022] Open
Abstract
Melanoma remains a potentially deadly malignant tumor. The incidence of melanoma continues to rise. Immunotherapy has become a new treatment method and is widely used in a variety of tumors. Original melanoma data were downloaded from TCGA. ssGSEA was performed to classify them. GSVA software and the "hclust" package were used to analyze the data. The ESTIMATE algorithm screened DEGs. The edgeR package and Venn diagram identified valid immune-related genes. Univariate, LASSO and multivariate analyses were used to explore the hub genes. The "rms" package established the nomogram and calibrated the curve. Immune infiltration data were obtained from the TIMER database. Compared with that of samples in the high immune cell infiltration cluster, we found that the tumor purity of samples in the low immune cell infiltration cluster was higher. The immune score, ESTIMATE score and stromal score in the low immune cell infiltration cluster were lower. In the high immune cell infiltration cluster, the immune components were more abundant, while the tumor purity was lower. The expression levels of TIGIT, PDCD1, LAG3, HAVCR2, CTLA4 and the HLA family were also higher in the high immune cell infiltration cluster. Survival analysis showed that patients in the high immune cell infiltration cluster had shorter OS than patients in the low immune cell infiltration cluster. IGHV1-18, CXCL11, LTF, and HLA-DQB1 were identified as immune cell infiltration-related DEGs. The prognosis of melanoma was significantly negatively correlated with the infiltration of CD4+ T cells, CD8+ T cells, dendritic cells, neutrophils and macrophages. In this study, we identified immune-related melanoma core genes and relevant immune cell subtypes, which may be used in targeted therapy and immunotherapy of melanoma.
Collapse
Affiliation(s)
- Jia-An Zhang
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Xu-Yue Zhou
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Dan Huang
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Chao Luan
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Heng Gu
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Mei Ju
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| | - Kun Chen
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
| |
Collapse
|
33
|
Mohtashami M, Razavi A, Abolhassani H, Aghamohammadi A, Yazdani R. Primary Immunodeficiency and Thrombocytopenia. Int Rev Immunol 2021; 41:135-159. [PMID: 33464134 DOI: 10.1080/08830185.2020.1868454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Primary immunodeficiency (PID) or Inborn errors of immunity (IEI) refers to a heterogeneous group of disorders characterized by immune system impairment. Although patients with IEI manifest highly variable symptoms, the most common clinical manifestations are recurrent infections, autoimmunity and malignancies. Some patients present hematological abnormality including thrombocytopenia due to different pathogenic mechanisms. This review focuses on primary and secondary thrombocytopenia as a complication, which can occur in IEI. Based on the International Union of Immunological Societies phenotypic classification for IEI, the several innate and adaptive immunodeficiency disorders can lead to thrombocytopenia. This review, for the first time, describes manifestation, mechanism and therapeutic modalities for thrombocytopenia in different classes of IEI.
Collapse
Affiliation(s)
- Maryam Mohtashami
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran.,Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadehsadat Razavi
- Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran.,Department of Animal Biology, Faculty of Biology Sciences, University of Kharazmi, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran.,Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Yazdani
- Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
34
|
Veerasubramanian PK, Trinh A, Akhtar N, Liu WF, Downing TL. Biophysical and epigenetic regulation of cancer stemness, invasiveness and immune action. CURRENT TISSUE MICROENVIRONMENT REPORTS 2020; 1:277-300. [PMID: 33817661 PMCID: PMC8015331 DOI: 10.1007/s43152-020-00021-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/14/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE OF REVIEW The tumor microenvironment (TME) is an amalgam of multiple dysregulated biophysical cues that can alter cellular behavior through mechanotransductive signaling and epigenetic modifications. Through this review, we seek to characterize the extent of biophysical and epigenetic regulation of cancer stemness and tumor-associated immune cells in order to identify ideal targets for cancer therapy. RECENT FINDINGS Recent studies have identified cancer stemness and immune action as significant contributors to neoplastic disease, due to their susceptibility to microenvironmental influences. Matrix stiffening, altered vasculature, and resultant hypoxia within the TME can influence cancer stem cell (CSC) and immune cell behavior, as well as alter the epigenetic landscapes involved in cancer development. SUMMARY This review highlights the importance of aberrant biophysical cues in driving cancer progression through altered behavior of CSCs and immune cells, which in turn sustains further biophysical dysregulation. We examine current and potential therapeutic approaches that break this self-sustaining cycle of disease progression by targeting the presented biophysical and epigenetic signatures of cancer. We also summarize strategies including the normalization of the TME, targeted drug delivery, and inhibition of cancer-enabling epigenetic players.
Collapse
Affiliation(s)
- Praveen Krishna Veerasubramanian
- Department of Biomedical Engineering, University of California-Irvine, Irvine, CA, USA
- The Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California-Irvine, Irvine, CA, USA
| | - Annie Trinh
- The Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California-Irvine, Irvine, CA, USA
- Department of Microbiology and Molecular Genetics, University of California-Irvine, Irvine, CA, USA
| | - Navied Akhtar
- Department of Biomedical Engineering, University of California-Irvine, Irvine, CA, USA
- The Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California-Irvine, Irvine, CA, USA
| | - Wendy F. Liu
- Department of Biomedical Engineering, University of California-Irvine, Irvine, CA, USA
- The Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California-Irvine, Irvine, CA, USA
- Department of Chemical and Biomolecular Engineering, University of California-Irvine, Irvine, CA, USA
| | - Timothy L. Downing
- Department of Biomedical Engineering, University of California-Irvine, Irvine, CA, USA
- The Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California-Irvine, Irvine, CA, USA
- Department of Microbiology and Molecular Genetics, University of California-Irvine, Irvine, CA, USA
- NSF-Simons Center for Multiscale Cell Fate Research, University of California-Irvine, Irvine, CA, USA
| |
Collapse
|
35
|
Mastio J, Saeed MB, Wurzer H, Krecke M, Westerberg LS, Thomas C. Higher Incidence of B Cell Malignancies in Primary Immunodeficiencies: A Combination of Intrinsic Genomic Instability and Exocytosis Defects at the Immunological Synapse. Front Immunol 2020; 11:581119. [PMID: 33240268 PMCID: PMC7680899 DOI: 10.3389/fimmu.2020.581119] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 10/09/2020] [Indexed: 12/11/2022] Open
Abstract
Congenital defects of the immune system called primary immunodeficiency disorders (PID) describe a group of diseases characterized by a decrease, an absence, or a malfunction of at least one part of the immune system. As a result, PID patients are more prone to develop life-threatening complications, including cancer. PID currently include over 400 different disorders, however, the variety of PID-related cancers is narrow. We discuss here reasons for this clinical phenotype. Namely, PID can lead to cell intrinsic failure to control cell transformation, failure to activate tumor surveillance by cytotoxic cells or both. As the most frequent tumors seen among PID patients stem from faulty lymphocyte development leading to leukemia and lymphoma, we focus on the extensive genomic alterations needed to create the vast diversity of B and T lymphocytes with potential to recognize any pathogen and why defects in these processes lead to malignancies in the immunodeficient environment of PID patients. In the second part of the review, we discuss PID affecting tumor surveillance and especially membrane trafficking defects caused by altered exocytosis and regulation of the actin cytoskeleton. As an impairment of these membrane trafficking pathways often results in dysfunctional effector immune cells, tumor cell immune evasion is elevated in PID. By considering new anti-cancer treatment concepts, such as transfer of genetically engineered immune cells, restoration of anti-tumor immunity in PID patients could be an approach to complement standard therapies.
Collapse
Affiliation(s)
- Jérôme Mastio
- Department of Oncology, Cytoskeleton and Cancer Progression, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| | - Mezida B Saeed
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Hannah Wurzer
- Department of Oncology, Cytoskeleton and Cancer Progression, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| | - Max Krecke
- Department of Oncology, Cytoskeleton and Cancer Progression, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| | - Lisa S Westerberg
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Clément Thomas
- Department of Oncology, Cytoskeleton and Cancer Progression, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| |
Collapse
|
36
|
Szekanecz Z, Gomez I, Soós B, Bodoki L, Szamosi S, András C, Juhász B, Váróczy L, Antal-Szalmás P, Szodoray P, Bittner N, Árkosy P, Illés Á, Szűcs G, Dankó K, Bender T, Tamási L, Szekanecz É. Eight pillars of oncorheumatology: Crossroads between malignancies and musculoskeletal diseases. Autoimmun Rev 2020; 19:102658. [PMID: 32942035 DOI: 10.1016/j.autrev.2020.102658] [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: 03/24/2020] [Accepted: 03/31/2020] [Indexed: 02/07/2023]
Abstract
ONCORHEUMATOLOGY RELATIONSHIP BETWEEN MALIGNANCIES AND MUSCULOSKELETAL DISEASES: Oncorheumatology is the meeting point of tumor formation and rheumatic musculoskeletal diseases (RMD). Multiple interactions exist between these two medical specialties. One major field is the topic of malignancies associated with rheumatic diseases, while the other topic covers the development of musculoskeletal disease in cancer patients. Within the first group, secondary malignancies may be associated with rheumatic diseases. Mostly sustained inflammation is responsible for transition into cancer. Tumor-associated antigens (TAA) with adhesive properties are present on tumor cells. These molecules may also be expressed by inflammatory leukocytes and soluble TAA levels may be elevated in RMDs. There has been continuous debate with respect to the possible carcinogenicity of conventional and targeted antirheumatic drugs. Very recent data from registries suggest that neither biologics, nor JAK inhibitors increase cancer risk in arthritis patients. The issue of physiotherapy in rheumatic patients with recent or current cancer has also been controversial. Some modalities, primarily exercise, may be safely applied to patients with RMD and cancer. The second large topic includes paraneoplastic syndromes. Musculoskeletal paraneoplasias are triggered by tumor-derived mediators. These syndromes are sometimes slightly different from the classical RMDs. Various chemotherapies may also be associated with autoimmune side effects. Recently, these immune-related complications have also been observed in cancer patients treated with immune-checkpoint inhibitors. Sex hormone-deprivation therapies, such as aromatase inhibitors and anti-androgens are widely used for the treatment of breast and prostate cancer, respectively. These compounds may induce bone loss and lead to osteoporosis. Finally, primary and secondary malignancies of the musculoskeletal system may also interest rheumatologists. In this review, the clinical, practical aspects of these eight pillars of oncorheumatology will be discussed.
Collapse
Affiliation(s)
- Zoltán Szekanecz
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - Izabella Gomez
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary
| | - Boglárka Soós
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Levente Bodoki
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Szilvia Szamosi
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Csilla András
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Balázs Juhász
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - László Váróczy
- Division of Hematology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Antal-Szalmás
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Szodoray
- Division of Clinical Immunology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary; Institute of Immunology, Rikshospitalet, Oslo University Hospital, Oslo, Norway
| | - Nóra Bittner
- Department of Pulmonology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Árkosy
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Árpád Illés
- Division of Hematology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gabriella Szűcs
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Dankó
- Division of Clinical Immunology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Tamás Bender
- Buda Hospital of the Hospitaller Order of Saint John of God, Budapest, Hungary
| | - László Tamási
- Department of Rheumatology, Borsod-Abaúj-Zemplén County Hospital and University Teaching Hospital, Miskolc;, Hungary
| | - Éva Szekanecz
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | | |
Collapse
|
37
|
Guevara-Hoyer K, Ochoa-Grullón J, Fernández-Arquero M, Cárdenas M, Pérez de Diego R, Sánchez-Ramón S. Serum Free Immunoglobulins Light Chains: A Common Feature of Common Variable Immunodeficiency? Front Immunol 2020; 11:2004. [PMID: 32849664 PMCID: PMC7431983 DOI: 10.3389/fimmu.2020.02004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/24/2020] [Indexed: 12/23/2022] Open
Abstract
Serum free light chain (sFLC) is a recently proposed biomarker for CVID diagnosis. Most CVID patients present low or undetectable sFLC up to 10-fold lower compared to other primary antibody deficiencies. Given that κ and λ light chains are normally secreted in excess with respect to immunoglobulins, this finding points to an intrinsic defect of B cell differentiation in CVID. sFLC levels were prospectively evaluated in a cohort of 100 primary immunodeficiency (PID) patients and in 49 patients with secondary immunodeficiency to haematological malignancy (SID). CVID patients had significantly lower κ and/or λ values (mean: κ: 1.39 ± 1.7 mg/L and λ: 1.97 ± 2.24 mg/L) compared to "other PIDs" (κ: 13.97 ± 5.88 mg/L and λ: 12.92 ± 7.4 mg/L, respectively, p < 0.001 both), and SID (κ 20.9 ± 22.8 mg/L and λ 12.8 ± 8.7 mg/L, respectively, p < 0.001 both). The sum of kappa and lambda (sum κ + λ) in CVID patients (7.25 ± 7.90 mg/L) was significantly lower respect to other PIDs (26.44 ± 13.25 mg/L, p < 0.0001), and to SID patients (28.25 ± 26.24 mg/L, p = 0.0002). ROC analysis of the sum κ + λ disclosed an area under the curve (AUC) of 0.894 for CVID diagnosis (SD 0.031; 95% CI: 0.83-0.95, p < 0.0001), with optimal cut-off of 16.7 mg/L, giving the highest combination of sensitivity (92%), specificity (75%) and NPV (98%). The Relative Risk (RR) for patients presenting a sum κ + λ below 16.7 mg/L was 20.35-fold higher (95%, CI: 5.630-75.93) for CVID than below this threshold. A similar behavior of the sFLC in our CVID cohort with respect to previously published studies was observed. We propose a cut-off of sum κ + λ 16.7 with diagnostic application in CVID patients, and discuss potential specific defects converging in low or undetectable sFLC.
Collapse
Affiliation(s)
- Kissy Guevara-Hoyer
- Department of Immunology, IML and IdSSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, Madrid, Spain.,Immunodeficiency Interdepartmental Group (GIID), Madrid, Spain
| | - Juliana Ochoa-Grullón
- Department of Immunology, IML and IdSSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, Madrid, Spain.,Immunodeficiency Interdepartmental Group (GIID), Madrid, Spain
| | - Miguel Fernández-Arquero
- Department of Immunology, IML and IdSSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, Madrid, Spain.,Immunodeficiency Interdepartmental Group (GIID), Madrid, Spain
| | - Mariacruz Cárdenas
- Clinical Analysis Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Rebeca Pérez de Diego
- Immunodeficiency Interdepartmental Group (GIID), Madrid, Spain.,Laboratory of Immunogenetics of Human Diseases, IdiPAZ Institute for Health Research, Madrid, Spain
| | - Silvia Sánchez-Ramón
- Department of Immunology, IML and IdSSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, Madrid, Spain.,Immunodeficiency Interdepartmental Group (GIID), Madrid, Spain
| |
Collapse
|
38
|
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the current understanding of germline mutations as they contribute to leukemia development and progression. We also discuss how these new insights may help improve clinical management of germline mutations associated with leukemia. RECENT FINDINGS Germline mutations may represent important initial mutations in the development of leukemia where interaction with somatic mutations provide further hits in leukemic progression. In addition, germline mutations may also contribute to leukemogenesis by impacting bone marrow stem-cell microenvironment and immune cell development and function. SUMMARY Leukemia is characterized by the clonal expansion of malignant cells secondary to somatic or germline mutations in a variety of genes. Understanding somatic mutations that drive leukemogenesis has drastically improved our knowledge of leukemia biology and led to novel therapeutic strategies. Advances have also been made in identifying germline mutations that may affect leukemic development and progression. This review will discuss the biological and clinical relationship of germline mutations with clonal hematopoiesis, bone marrow microenvironment, and immunity in the progression of leukemia.
Collapse
Affiliation(s)
- Kevin Chen
- Laney Graduate School, Emory University, Atlanta, GA 30322, USA
- These authors contributed equally to this work
| | - Rafi Kazi
- Department of Pediatrics, Division of Hematology and Oncology, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA
- These authors contributed equally to this work
| | - Christopher C. Porter
- Department of Pediatrics, Division of Hematology and Oncology, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA
| | - Cheng-Kui Qu
- Department of Pediatrics, Division of Hematology and Oncology, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA
| |
Collapse
|
39
|
Renzi S, Langenberg-Ververgaert KPS, Waespe N, Ali S, Bartram J, Michaeli O, Upton J, Cada M. Primary immunodeficiencies and their associated risk of malignancies in children: an overview. Eur J Pediatr 2020; 179:689-697. [PMID: 32162064 DOI: 10.1007/s00431-020-03619-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 02/05/2020] [Accepted: 02/24/2020] [Indexed: 12/01/2022]
Abstract
Primary immunodeficiency disorders represent a heterogeneous spectrum of diseases, predisposing to recurrent infections, allergy, and autoimmunity. While an association between primary immunodeficiency disorders and increased risk of cancer has been suggested since the 1970s, renewed attention has been given to this topic in the last decade, largely in light of the availability of large registries as well as advances in next generation sequencing. In this narrative review, we will give an insight of the primary immunodeficiencies that are commonly responsible for the greater number of cancers in the primary immunodeficiency disorders population. We will describe clinical presentations, underlying genetic lesions (if known), molecular mechanisms for carcinogenesis, as well as some management considerations. We will also comment on the future directions and challenges related to this topic.Conclusion: The awareness of the association between several primary immunodeficiencies and cancer is crucial to provide the best care for these patients.What is Known: • Patients with primary immunodeficiency have an increased risk of malignancy. The type of malignancy is highly dependent on the specific primary immunodeficiency disorder.What is New: • Survival in patients with primary immunodeficiency disorders has been improving, and conversely also their lifetime risk of malignancy. • International collaboration and multinational registries are needed to improve our knowledge and therapeutic strategies.
Collapse
Affiliation(s)
- Samuele Renzi
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada. .,University of Toronto, Toronto, Ontario, Canada.
| | | | - Nicolas Waespe
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada.,Swiss Childhood Cancer Registry, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,CANSEARCH Research Laboratory, Department of Pediatrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Salah Ali
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada.,University of Toronto, Toronto, Ontario, Canada
| | - Jack Bartram
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada.,Department of Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Orli Michaeli
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada.,University of Toronto, Toronto, Ontario, Canada
| | - Julia Upton
- University of Toronto, Toronto, Ontario, Canada.,Division of Immunology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Michaela Cada
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G1X8, Canada.,University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
40
|
Chen R. Primary Immunodeficiency. Rare Dis 2020. [DOI: 10.5772/intechopen.89624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
41
|
Maciejczyk M, Heropolitanska-Pliszka E, Pietrucha B, Sawicka-Powierza J, Bernatowska E, Wolska-Kusnierz B, Pac M, Car H, Zalewska A, Mikoluc B. Antioxidant Defense, Redox Homeostasis, and Oxidative Damage in Children With Ataxia Telangiectasia and Nijmegen Breakage Syndrome. Front Immunol 2019; 10:2322. [PMID: 31611883 PMCID: PMC6776633 DOI: 10.3389/fimmu.2019.02322] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 09/13/2019] [Indexed: 12/21/2022] Open
Abstract
Ataxia-telangiectasia (AT) and Nijmegen breakage syndrome (NBS) belong to a group of primary immunodeficiency diseases (PI) characterized by premature aging, cerebral degeneration, immunoglobulin deficiency and higher cancer susceptibility. Despite the fact that oxidative stress has been demonstrated in vitro and in animal models of AT and NBS, the involvement of redox homeostasis disorders is still unclear in the in vivo phenotype of AT and NBS patients. Our study is the first to compare both enzymatic and non-enzymatic antioxidants as well as oxidative damage between AT and NBS subjects. Twenty two Caucasian children with AT and twelve patients with NBS were studied. Enzymatic and non-enzymatic antioxidants – glutathione peroxidase (GPx), catalase (CAT), superoxide dismutase-1 (SOD) and uric acid (UA); redox status—total antioxidant capacity (TAC) and ferric reducing ability of plasma (FRAP); and oxidative damage products−8-hydroxy-2′-deoxyguanosine (8-OHdG), advanced glycation end products (AGE), advanced oxidation protein products (AOPP), 4-hydroxynonenal (4-HNE) protein adducts, and 8-isoprostanes (8-isop) were evaluated in serum or plasma samples. We showed that CAT, SOD and UA were significantly increased, while TAC and FRAP levels were statistically lower in the plasma of AT patients compared to controls. In NBS patients, only CAT activity was significantly elevated, while TAC was significantly decreased as compared to healthy children. We also showed higher oxidative damage to DNA (↑8-OHdG), proteins (↑AGE, ↑AOPP), and lipids (↑4-HNE, ↑8-isop) in both AT and NBS patients. Interestingly, we did not demonstrate any significant differences in the antioxidant defense and oxidative damage between AT and NBS patients. However, in AT children, we showed a positive correlation between 8-OHdG and the α-fetoprotein level as well as a negative correlation between 8-OHdG and IgA. In NBS, AGE was positively correlated with IgM and negatively with the IgG level. Summarizing, we demonstrated an imbalance in cellular redox homeostasis and higher oxidative damage in AT and NBS patients. Despite an increase in the activity/concentration of some antioxidants, the total antioxidant capacity is overwhelmed in children with AT and NBS and predisposes them to more considerable oxidative damage. Oxidative stress may play a major role in AT and NBS phenotype.
Collapse
Affiliation(s)
- Mateusz Maciejczyk
- Department of Hygiene, Epidemiology and Ergonomics, Medical University of Bialystok, Bialystok, Poland
| | | | - Barbara Pietrucha
- Clinical Immunology, The Children's Memorial Health Institute, Warsaw, Poland
| | | | - Ewa Bernatowska
- Clinical Immunology, The Children's Memorial Health Institute, Warsaw, Poland
| | | | - Małgorzata Pac
- Clinical Immunology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Halina Car
- Department of Experimental Pharmacology, Medical University of Bialystok, Bialystok, Poland
| | - Anna Zalewska
- Department of Conservative Dentistry, Medical University of Bialystok, Bialystok, Poland
| | - Bozena Mikoluc
- Department of Pediatrics, Rheumatology, Immunology and Metabolic Bone Diseases, Medical University of Bialystok, Bialystok, Poland
| |
Collapse
|
42
|
Abstract
Primary immunodeficiency diseases are a heterogeneous group of rare inherited disorders of innate or adaptive immune system function. Patients with primary immunodeficiencies typically present with recurrent and severe infections in infancy or young adulthood. More recently, the co-occurrence of autoimmune, benign lymphoproliferative, atopic, and malignant complications has been described. The diagnosis of a primary immunodeficiency disorder requires a thorough assessment of a patient's underlying immune system function. Historically, this has been accomplished at the time of symptomatic presentation by measuring immunoglobulins, complement components, protective antibody titers, or immune cell counts in the peripheral blood. Although these data can be used to critically assess the degree of immune dysregulation in the patient, this approach fall short in at least 2 regards. First, this assessment often occurs after the patient has suffered life-threatening infectious or autoinflammatory complications. Second, these data fail to uncover an underlying molecular cause of the patient's primary immune dysfunction, prohibiting the use of molecularly targeted therapeutic interventions. Within the last decade, the field of primary immunodeficiency diagnostics has been revolutionized by 2 major molecular advancements: (1) the onset of newborn screening in 2008, and (2) the onset of next-generation sequencing in 2010. In this article, the techniques of newborn screening and next-generation sequencing are reviewed and their respective impacts on the field of primary immunodeficiency disorders are discussed with a specific emphasis on severe combined immune deficiency and common variable immune deficiency.
Collapse
Affiliation(s)
- Jocelyn R Farmer
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, USA; Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA; Center for Advanced Molecular Diagnostics, Brigham and Women's Hospital, Boston, MA, USA.
| | - Vinay S Mahajan
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA; Center for Advanced Molecular Diagnostics, Brigham and Women's Hospital, Boston, MA, USA
| |
Collapse
|
43
|
Wen Y, Jin R, Chen H. Interactions Between Gut Microbiota and Acute Childhood Leukemia. Front Microbiol 2019; 10:1300. [PMID: 31275258 PMCID: PMC6593047 DOI: 10.3389/fmicb.2019.01300] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 05/24/2019] [Indexed: 01/26/2023] Open
Abstract
Childhood leukemia, the commonest childhood cancer, mainly consists of acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). Though great progresses have been made in the survival rates of childhood leukemia, the long-term health problems of long-term childhood leukemia survivors remain remarkable. In addition, the deep links between risk factors and childhood leukemia need to be elucidated. What can be done to improve the prevention and the prognosis of childhood leukemia is an essential issue. Gut microbiota, referred to as one of the largest symbiotic microorganisms that is accommodated in the gastrointestinal tract of human or animals, is found to be involved in the progression of various diseases. It is reported that microbiota may keep people in good health by participating in metabolism processes and regulating the immune system. Studies have also explored the potential relationships between gut microbiota and childhood leukemia. This review is meant to illustrate the roles of gut microbiota in the onset of acute childhood leukemia, as well as in the progress and prognosis of leukemia and how the treatments for leukemia affect gut microbiota. Besides, this review is focused on the possibility of building or rebuilding a healthy gut microbiota by adjusting the diet construction so as to help clinicians deal with childhood leukemia.
Collapse
Affiliation(s)
- Yuxi Wen
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Runming Jin
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongbo Chen
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|