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Kołkowski K, Trzeciak M, Sokołowska-Wojdyło M. Safety and Danger Considerations of Novel Treatments for Atopic Dermatitis in Context of Primary Cutaneous Lymphomas. Int J Mol Sci 2021; 22:13388. [PMID: 34948183 PMCID: PMC8703592 DOI: 10.3390/ijms222413388] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/05/2021] [Accepted: 12/06/2021] [Indexed: 12/24/2022] Open
Abstract
The impact of new and emerging therapies on the microenvironment of primary cutaneous lymphomas (PCLs) has been recently raised in the literature. Concomitantly, novel treatments are already used or registered (dupilumab, upadacitinib) and others seem to be added to the armamentarium against atopic dermatitis. Our aim was to review the literature on interleukins 4, 13, 22, and 31, and JAK/STAT pathways in PCLs to elucidate the safety of using biologics (dupilumab, tralokinumab, fezakinumab, nemolizumab) and small molecule inhibitors (upadacitinib, baricitinib, abrocitinib, ruxolitinib, tofacitinib) in the treatment of atopic dermatitis. We summarized the current state of knowledge on this topic based on the search of the PubMed database and related references published before 21 October 2021. Our analysis suggests that some of the mentioned agents (dupilumab, ruxolitinib) and others may have a direct impact on the progression of cutaneous lymphomas. This issue requires further study and meticulous monitoring of patients receiving these drugs to ensure their safety, especially in light of the FDA warning on tofacitinib. In conclusion, in the case of the rapid progression of atopic dermatitis/eczema, especially in patients older than 40 years old, there is a necessity to perform a biopsy followed by a very careful pathological examination.
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Affiliation(s)
- Karol Kołkowski
- Dermatological Students Scientific Association, Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland
| | - Magdalena Trzeciak
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland; (M.T.); (M.S.-W.)
| | - Małgorzata Sokołowska-Wojdyło
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland; (M.T.); (M.S.-W.)
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2
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Huang Y, Sun M, Zhuang L, He J. Molecular Phylogenetic Analysis of the AIG Family in Vertebrates. Genes (Basel) 2021; 12:genes12081190. [PMID: 34440364 PMCID: PMC8394805 DOI: 10.3390/genes12081190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/20/2021] [Accepted: 07/28/2021] [Indexed: 11/21/2022] Open
Abstract
Androgen-inducible genes (AIGs), which can be regulated by androgen level, constitute a group of genes characterized by the presence of the AIG/FAR-17a domain in its protein sequence. Previous studies on AIGs demonstrated that one member of the gene family, AIG1, is involved in many biological processes in cancer cell lines and that ADTRP is associated with cardiovascular diseases. It has been shown that the numbers of AIG paralogs in humans, mice, and zebrafish are 2, 2, and 3, respectively, indicating possible gene duplication events during vertebrate evolution. Therefore, classifying subgroups of AIGs and identifying the homologs of each AIG member are important to characterize this novel gene family further. In this study, vertebrate AIGs were phylogenetically grouped into three major clades, ADTRP, AIG1, and AIG-L, with AIG-L also evident in an outgroup consisting of invertebrsate species. In this case, AIG-L, as the ancestral AIG, gave rise to ADTRP and AIG1 after two rounds of whole-genome duplications during vertebrate evolution. Then, the AIG family, which was exposed to purifying forces during evolution, lost or gained some of its members in some species. For example, in eutherians, Neognathae, and Percomorphaceae, AIG-L was lost; in contrast, Salmonidae and Cyprinidae acquired additional AIG copies. In conclusion, this study provides a comprehensive molecular phylogenetic analysis of vertebrate AIGs, which can be employed for future functional characterization of AIGs.
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Affiliation(s)
- Yuqi Huang
- Department of Animal Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China;
| | - Minghao Sun
- Department of Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China;
| | - Lenan Zhuang
- Department of Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China;
- Correspondence: (L.Z.); (J.H.); Tel.: +86-15-8361-28207 (L.Z.); +86-17-6818-74822 (J.H.)
| | - Jin He
- Department of Animal Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China;
- Correspondence: (L.Z.); (J.H.); Tel.: +86-15-8361-28207 (L.Z.); +86-17-6818-74822 (J.H.)
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Steininger A, Ebert G, Becker BV, Assaf C, Möbs M, Schmidt CA, Grabarczyk P, Jensen LR, Przybylski GK, Port M, Kuss AW, Ullmann R. Genome-Wide Analysis of Interchromosomal Interaction Probabilities Reveals Chained Translocations and Overrepresentation of Translocation Breakpoints in Genes in a Cutaneous T-Cell Lymphoma Cell Line. Front Oncol 2018; 8:183. [PMID: 29900125 PMCID: PMC5988852 DOI: 10.3389/fonc.2018.00183] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 05/09/2018] [Indexed: 12/12/2022] Open
Abstract
In classical models of tumorigenesis, the accumulation of tumor promoting chromosomal aberrations is described as a gradual process. Next-generation sequencing-based methods have recently revealed complex patterns of chromosomal aberrations, which are beyond explanation by these classical models of karyotypic evolution of tumor genomes. Thus, the term chromothripsis has been introduced to describe a phenomenon, where temporarily and spatially confined genomic instability results in dramatic chromosomal rearrangements limited to segments of one or a few chromosomes. Simultaneously arising and misrepaired DNA double-strand breaks are also the cause of another phenomenon called chromoplexy, which is characterized by the presence of chained translocations and interlinking deletion bridges involving several chromosomes. In this study, we demonstrate the genome-wide identification of chromosomal translocations based on the analysis of translocation-associated changes in spatial proximities of chromosome territories on the example of the cutaneous T-cell lymphoma cell line Se-Ax. We have used alterations of intra- and interchromosomal interaction probabilities as detected by genome-wide chromosome conformation capture (Hi-C) to infer the presence of translocations and to fine-map their breakpoints. The outcome of this analysis was subsequently compared to datasets on DNA copy number alterations and gene expression. The presence of chained translocations within the Se-Ax genome, partly connected by intervening deletion bridges, indicates a role of chromoplexy in the etiology of this cutaneous T-cell lymphoma. Notably, translocation breakpoints were significantly overrepresented in genes, which highlight gene-associated biological processes like transcription or other gene characteristics as a possible cause of the observed complex rearrangements. Given the relevance of chromosomal aberrations for basic and translational research, genome-wide high-resolution analysis of structural chromosomal aberrations will gain increasing importance.
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Affiliation(s)
- Anne Steininger
- Max Planck Institute for Molecular Genetics, Berlin, Germany
| | - Grit Ebert
- Max Planck Institute for Molecular Genetics, Berlin, Germany
| | - Benjamin V Becker
- Bundeswehr Institute of Radiobiology Affiliated to the University of Ulm, Munich, Germany
| | - Chalid Assaf
- Department of Dermatology and Venerology, Helios Klinikum Krefeld, Krefeld, Germany
| | - Markus Möbs
- Berlin Institute of Health, Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christian A Schmidt
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
| | - Piotr Grabarczyk
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
| | - Lars R Jensen
- Human Molecular Genetics, Department of Functional Genomics, University Medicine Greifswald, Greifswald, Germany
| | | | - Matthias Port
- Bundeswehr Institute of Radiobiology Affiliated to the University of Ulm, Munich, Germany
| | - Andreas W Kuss
- Human Molecular Genetics, Department of Functional Genomics, University Medicine Greifswald, Greifswald, Germany
| | - Reinhard Ullmann
- Bundeswehr Institute of Radiobiology Affiliated to the University of Ulm, Munich, Germany
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Iżykowska K, Przybylski GK, Gand C, Braun FC, Grabarczyk P, Kuss AW, Olek-Hrab K, Bastidas Torres AN, Vermeer MH, Zoutman WH, Tensen CP, Schmidt CA. Genetic rearrangements result in altered gene expression and novel fusion transcripts in Sézary syndrome. Oncotarget 2018; 8:39627-39639. [PMID: 28489605 PMCID: PMC5503638 DOI: 10.18632/oncotarget.17383] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 03/27/2017] [Indexed: 11/25/2022] Open
Abstract
Sézary syndrome (SS) is an aggressive, leukemic cutaneous T-cell lymphoma variant. Molecular pathogenesis of SS is still unclear despite many studies on genetic alterations, gene expression and epigenetic regulations. Through whole genome and transcriptome next generation sequencing nine Sézary syndrome patients were analyzed in terms of copy number variations and rearrangements affecting gene expression. Recurrent copy number variations were detected within 8q (MYC, TOX), 17p (TP53, NCOR1), 10q (PTEN, FAS), 2p (DNMT3A), 11q (USP28), 9p (CAAP1), but no recurrent rearrangements were identified. However, expression of five genes involved in rearrangements (TMEM244, EHD1, MTMR2, RNF123 and TOX) was altered in all patients. Fifteen rearrangements detected in Sézary syndrome patients and SeAx resulted in an expression of new fusion transcripts, nine of them were in frame (EHD1-CAPN12, TMEM66-BAIAP2, MBD4-PTPRC, PTPRC-CPN2, MYB-MBNL1, TFG-GPR128, MAP4K3-FIGLA, DCP1A-CCL27, MBNL1-KIAA2018) and five resulted in ectopic expression of fragments of genes not expressed in normal T-cells (BAIAP2, CPN2, GPR128, CAPN12, FIGLA). Our results not only underscored the genomic complexity of the Sézary cancer cell genome but also showed an unpreceded large variety of novel gene rearrangements resulting in fusions transcripts and ectopically expressed genes.
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Affiliation(s)
| | | | - Claudia Gand
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
| | - Floriane C Braun
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
| | - Piotr Grabarczyk
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
| | - Andreas W Kuss
- Department of Functional Genomics, University Medicine Greifswald, Greifswald, Germany
| | - Karolina Olek-Hrab
- Department of Dermatology, Karol Marcinkowski University of Medical Sciences, Poznan, Poland
| | | | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Willem H Zoutman
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Cornelis P Tensen
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Christian A Schmidt
- Clinic for Internal Medicine C, University Medicine Greifswald, Greifswald, Germany
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Zhou L, Zheng H, Huang X, Zhu L, Wu S, Zeng C, Yang L, Chen S, Luo G, Du X, Li Y. Different genetic alteration of A20
in a Sézary syndrome case with Vα2-Jα22
T cell clone. Asia Pac J Clin Oncol 2017; 14:e116-e123. [PMID: 28296250 DOI: 10.1111/ajco.12672] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 01/13/2017] [Indexed: 01/28/2023]
Affiliation(s)
- Lingling Zhou
- Key Laboratory for Regenerative Medicine of Ministry of Education; Jinan University; Guangzhou China
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
| | - Haitao Zheng
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
| | - Xin Huang
- Department of Hematology; Guangdong General Hospital (Guangdong Academy of Medical Sciences); Guangzhou China
| | - Lihua Zhu
- Department of Rheumatism and Immunology; First Affiliated Hospital; Jinan University; Guangzhou China
| | - Suijing Wu
- Department of Hematology; Guangdong General Hospital (Guangdong Academy of Medical Sciences); Guangzhou China
| | - Chengwu Zeng
- Key Laboratory for Regenerative Medicine of Ministry of Education; Jinan University; Guangzhou China
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
| | - Lijian Yang
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
| | - Shaohua Chen
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
| | - Gengxin Luo
- Department of Hematology; First Affiliated Hospital; Jinan University; Guangzhou China
| | - Xin Du
- Department of Hematology; Guangdong General Hospital (Guangdong Academy of Medical Sciences); Guangzhou China
| | - Yangqiu Li
- Key Laboratory for Regenerative Medicine of Ministry of Education; Jinan University; Guangzhou China
- Institute of Hematology, School of Medicine; Jinan University; Guangzhou China
- Department of Hematology; First Affiliated Hospital; Jinan University; Guangzhou China
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Nickel N, Cleven A, Enders V, Lisak D, Schneider L, Methner A. Androgen-inducible gene 1 increases the ER Ca2+ content and cell death susceptibility against oxidative stress. Gene 2016; 586:62-8. [DOI: 10.1016/j.gene.2016.03.055] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 03/29/2016] [Accepted: 03/30/2016] [Indexed: 11/27/2022]
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Andersson E, Eldfors S, Edgren H, Ellonen P, Väkevä L, Ranki A, Mustjoki S. Novel TBL1XR1, EPHA7 and SLFN12 mutations in a Sezary syndrome patient discovered by whole exome sequencing. Exp Dermatol 2014; 23:366-8. [PMID: 24689486 DOI: 10.1111/exd.12405] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2014] [Indexed: 12/23/2022]
Abstract
Sezary syndrome (SS) is an aggressive leukaemic variant of cutaneous T-cell lymphoma. Recurrent chromosomal aberrations have been found in SS, but the whole genetic mutation spectrum is unknown. To better understand the molecular pathogenesis of SS, we performed exome sequencing, copy number variation (CNV) and gene expression analysis of primary SS cells. In our index patient with typical SS, we found novel somatic missense mutations in TBL1XR1, EPHA7 and SLFN12 genes in addition to larger chromosomal changes. The mutations are located in biologically relevant genes affecting apoptosis and T-cell maturation. They may play a role in the pathobiology of the disease, but no recurrent mutations were discovered in nine additional patients with SS studied. Thus, screening of larger patient cohorts is needed to confirm their prevalence and biological significance in SS.
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Affiliation(s)
- Emma Andersson
- Hematology Research Unit Helsinki, Department of Hematology, University of Helsinki and Helsinki University Central Hospital Cancer Center, Helsinki, Finland
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Lim C, Savan R. The role of the IL-22/IL-22R1 axis in cancer. Cytokine Growth Factor Rev 2014; 25:257-71. [PMID: 24856143 DOI: 10.1016/j.cytogfr.2014.04.005] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Accepted: 04/29/2014] [Indexed: 12/18/2022]
Abstract
Interleukin-22 (IL-22) is an IL-10 family cytokine produced by T cells and innate lymphoid cells. The IL-22 signaling pathway orchestrates mucosal immune defense and tissue regeneration through pleiotropic effects including pro-survival signaling, cell migration, dysplasia and angiogenesis. While these functions can prevent initial establishment of tumors, they can also be hijacked by aggressive cancers to enhance tumor growth and metastasis. Thus, the role of the IL-22/IL-22R1 axis in cancer is complex and context-specific. Evidence of IL-22 involvement manifests as dysregulation of IL-22 expression and signaling in patients with many common cancers including those of the gut, skin, lung and liver. Unlike other cancer-associated cytokines, IL-22 has restricted tissue specificity as its unique receptor IL-22R1 is exclusively expressed on epithelial and tissue cells, but not immune cells. This makes it an attractive target for therapy as there is potential achieve anti-tumor immunity with fewer side effects. This review summarizes current findings on functions of IL-22 in association with general mechanisms for tumorigenesis as well as specific contributions to particular cancers, and ponders how best to approach further research in the field.
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Affiliation(s)
- Chrissie Lim
- Department of Immunology, University of Washington, Seattle, WA, USA
| | - Ram Savan
- Department of Immunology, University of Washington, Seattle, WA, USA.
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