Original Article

Ann Lab Med 2024; 44(4): 335-342

Published online July 1, 2024

Copyright © Korean Society for Laboratory Medicine.

NUP214 Rearrangements in Leukemia Patients: A Case Series From a Single Institution

Yu Jeong Choi, M.D., Ph.D.1 , Young Kyu Min, Ph.D.2 , Seung-Tae Lee, M.D., Ph.D.1 , Jong Rak Choi, M.D., Ph.D.1 , and Saeam Shin, M.D., Ph.D.1

1Department of Laboratory Medicine, Yonsei University College of Medicine, Seoul, Korea; 2Department of Laboratory Medicine, Severance Hospital, Seoul, Korea

Correspondence to: Saeam Shin, M.D., Ph.D.
Department of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea

Received: July 29, 2023; Revised: October 16, 2023; Accepted: December 8, 2023

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Background: The three best-known NUP214 rearrangements found in leukemia (SET:: NUP214, NUP214::ABL1, and DEK::NUP214) are associated with treatment resistance and poor prognosis. Mouse experiments have shown that NUP214 rearrangements alone are insufficient for leukemogenesis; therefore, the identification of concurrent mutations is important for accurate assessment and tailored patient management. Here, we characterized the demographic characteristics and concurrent mutations in patients harboring NUP214 rearrangements.
Methods: To identify patients with NUP214 rearrangements, RNA-sequencing results of diagnostic bone marrow aspirates were retrospectively studied. Concurrent targeted next-generation sequencing results, patient demographics, karyotypes, and flow cytometry information were also reviewed.
Results: In total, 11 patients harboring NUP214 rearrangements were identified, among whom four had SET::NUP214, three had DEK::NUP214, and four had NUP214::ABL1. All DEK::NUP214-positive patients were diagnosed as having AML. In patients carrying SET::NUP214 and NUP214::ABL1, T-lymphoblastic leukemia was the most common diagnosis (50%, 4/8). Concurrent gene mutations were found in all cases. PFH6 mutations were the most common (45.5%, 5/11), followed by WT1 (27.3%, 3/11), NOTCH1 (27.3%, 3/11), FLT3-internal tandem duplication (27.3%, 3/11), NRAS (18.2%, 2/11), and EZH2 (18.2%, 2/11) mutations. Two patients represented the second and third reported cases of NUP214::ABL1-positive AML.
Conclusions: We examined the characteristics and concurrent test results, including gene mutations, of 11 leukemia patients with NUP214 rearrangement. We hope that the elucidation of the context in which they occurred will aid future research on tailored monitoring and treatment.

Keywords: Gene rearrangement, High-throughput nucleotide sequencing, Leukemia, NUP214, Oncogene fusion

Nucleoporin 214 (NUP214), a member of the nuclear pore complex (NPC), is the only means by which proteins and protein–nucleic acid complexes can cross the nuclear envelope [1]. NUP214 is located on the cytoplasmic side of the NPC and plays important roles in nucleocytoplasmic transport and cell cycle regulation [2]. NUP214 is composed of three structural domains: an N-terminal domain (NTD) containing a seven-bladed β-propeller, a coiled-coil domain in the middle, and a C-terminal FG-repeat domain, also known as the intrinsically disordered region (IDR) [3]. The NTD is assumed to interact with the DEAD-box helicase Ddx19 and is involved in mRNA export [4, 5]. The coiled-coil domain is crucial for the incorporation of NUP214 in the NPC via interaction with NUP88 [3]. FG repeats have interspersed charged residues that render them disorderly and secondary structure-less [6]. They line the lumen of the nuclear pore, allowing the selective transport of molecules, and interact with chromosomal maintenance 1 (CRM1), a major nuclear export receptor [7]. The unique roles of each domain are implicated in their fusion proteins, depending on which domains form part of the fusion protein.

Translocations involving NUP214 are infrequently found in various leukemias, with the specific type generally depending on the partner gene. The three best-known NUP214 rearrangements found in patients with leukemia are SET::NUP214, NUP214::ABL1, and DEK::NUP214. SET::NUP214 is frequently observed in T-cell acute lymphoblastic leukemia (T-ALL) but rarely in AML or acute undifferentiated leukemia (AUL) [8-11]. NUP214::ABL1 is detected in up to 6% of T-ALL patients, and only one case in AML has been reported to date [12, 13]. DEK::NUP214 is involved in 1% of AML and myelodysplastic syndromes [14]. In the SET::NUP214 and DEK::NUP214 fusion genes, the NTD is lost, whereas part of the coiled-coil motif and the entire IDR are retained. Therefore, the NUP214 portion in the fusion protein may exert its function via interaction with CRM1 or with other NUP214 fusion proteins to form transcriptional condensates that may alter the transcription of downstream genes such as its cousin, NUP98 [15, 16]. In NUP214:: ABL1, the NTD and coiled-coil domain are retained, whereas the C-terminal FG repeats are lost. Unlike in the other fusion proteins, the NUP214 portion in the NUP214-ABL1 fusion protein is incorporated into the NPC, thereby combining the ABL1 tyrosine kinases to ensure that they can cross-phosphorylate and thus activate each other [17]. Regardless of the NUP214 partner gene or disease type, a common characteristic of all NUP214 rearrangements is that they are associated with treatment resistance and poor prognosis [18, 19]. However, numerous studies in mice have shown that NUP214 rearrangements alone are insufficient for or at least inefficient in leukemogenesis [17, 20-22]. Therefore, the identification of concurrent mutations and sensitive detection of fusion genes are important for accurate assessment and tailored management of patients with leukemia.

Although numerous studies have reported mutation profiles of patients with AML and ALL, few patients harbored NUP214 rearrangements, indirectly elucidating the concurrent mutations in patients with NUP214 rearrangement [19, 23, 24]; direct studies on NUP214 rearrangements in leukemia patients are scarce. Therefore, we assessed the characteristics and concurrent test results, including gene mutations detected via targeted next-generation sequencing (NGS), of leukemia patients with NUP214 rearrangement.

Patients and samples

To identify patients with NUP214 rearrangements, results of RNA-sequencing of diagnostic bone marrow aspirates conducted between January 2017 and July 2023 were retrospectively reviewed. Before November 2022, RNA-sequencing was done using FusionPlex Pan-Heme Kits (ArcherDx, Boulder, CO, USA); from November 2022 onwards, TruSeq Stranded mRNA Kits (Illumina, San Diego, CA, USA) were used. Eleven patients had NUP214 rearrangements, and their medical information, including concurrent results of targeted NGS using genomic DNA, was summarized. Research involving human samples complied with all relevant national regulations, institutional policies, and the tenets of the Declaration of Helsinki (as revised in 2013). This study was approved by the Institutional Review Board of Severance Hospital, Seoul, Korea (4-2023-0721), and the requirement for informed consent was waived.


Total RNA was extracted from freshly obtained mononuclear cells using the QIAamp RNA Blood Mini Kit (Qiagen, Valencia, CA, USA). RNA quantity and quality were assessed using an Agilent 4200 TapeStation and RNA Screen Tape (Agilent, Santa Clara, CA, USA), and samples with RNA integrity scores >7.0 were used. For sequencing using the FusionPlex Pan-Heme Kit, 500 ng of total RNA was processed for library preparation, including random priming, cDNA synthesis, end-repair, adapter ligation, and PCR amplification. The libraries were quantified using a Qubit Flex Fluorometer (Thermo Fisher Scientific, Waltham, MA, USA). mRNA-based libraries were constructed using a TruSeq Stranded mRNA Kit (Illumina), with poly-A mRNA selection and cDNA synthesis. Library quality was verified using the 4200 TapeStation. Both types of libraries were sequenced on a NextSeq 550Dx sequencer (Illumina, San Diego, CA, USA) in 300-bp paired-end mode.

Sequencing data were analyzed using Archer Analysis version (ArcherDx, Boulder, CO, USA) for the FusionPlex Pan-Heme Kits and an in-house algorithm for the TruSeq Stranded mRNA Kits. The in-house algorithm involved converting bcl files to fastq format, demultiplexing, and trimming using Trimmomatic. Arriba (GitHub, San Francisco, CA, USA) was used to detect fusions, reads were aligned to the human reference genome (GRCh37) using STAR, and gene annotation was performed using Arriba and a customized pipeline.

Targeted panel sequencing

Genomic DNA was extracted from bone marrow aspirates using a QIAsymphony DNA Mini Kit (Qiagen). A custom capture panel (Dxome, Seoul, Korea) targeting coding exons and intron–exon boundaries of 497 genes related to hematologic disorders (Supplemental Data Table S1) was used. Prepared libraries were hybridized with capture probes and sequenced as paired-end reads (2×150 bp) using the NextSeq 550Dx sequencer. NGS data were analyzed using DxSeq Analyzer (Dxome). Single-nucleotide variants, small insertions and deletions, and copy number variants were identified [25, 26]. All variants were classified into four tiers according to the American College of Medical Genetics and Genomics, American Society of Clinical Oncology, and College of American Pathologists [27].

Patient diagnoses, gene fusion types, and demographics

Between January 2017 and July 2023, 528 patients underwent RNA fusion testing because of suspected acute leukemia. Among them, 366 received a diagnosis of AML, 129 were diagnosed as having B-cell acute lymphoblastic leukemia (B-ALL), and 17 were found to have T-ALL. The diagnoses of the 16 remaining patients included AUL, mixed-phenotype acute leukemia, Burkitt lymphoma, and chronic myelomonocytic leukemia, among others. Within this group, 11 patients (2.08%) harbored NUP214 rearrangements. Six of the 366 AML patients (1.64%) and four of the 17 T-ALL patients (23.53%) had NUP214 rearrangements. NUP214 rearrangements were not observed in B-ALL patients.

Among the 11 patients harboring NUP214 rearrangements, four had SET::NUP214, three had DEK::NUP214, and four had NUP214::ABL1 (Table 1). All four SET::NUP214 fusions were between exon 7 of SET and exon 18 of NUP214. Two patients were diagnosed as having T-ALL, one as having AML, and one as having AUL. Their age at diagnosis ranged from 11 to 31 yrs. Among the three DEK::NUP214 fusions, two were between exon 9 of DEK and exon 18 of NUP214, and one was between exon 8 of DEK and exon 18 of NUP214. All three patients were diagnosed as having AML, and their age at diagnosis ranged from 59 to 76 yrs. Among the four patients with NUP214::ABL1 fusions, two patients diagnosed as having T-ALL had breakpoints at exon 32 of NUP214, whereas of the two patients who were diagnosed as having AML, one had a breakpoint at exon 34 of NUP214 and the other at exon 29 of NUP214; all four were fused to exon 2 of ABL1. Their age at diagnosis ranged from 3 to 72 yrs.

Table 1 . Patient characteristics and concurrent NGS results

No. CaseDiagnosisSexAge at diagnosis (yrs)Fusion gene 1 (exon breakpoint)Fusion gene 2 (exon breakpoint)ImmunophenotypeKaryotypeTier 1/2 variants from targeted NGS (VAF, %)*Total follow-up period/relapse/death (months)
1T-ALLF26SET (7)NUP214 (18)CD34, CD3, HLA-DR, CD7, CD13, CD33, CD79aUninterpretable resultWT1 c.1372C>T (40.0), TP53 c.560-27_560delinsTAGA (23.7), TP53 c.844C>T (42.7), EZH2 c.1707_1708insGCGTTTCG (15.0)9/ 6/ 9
2AMLM12SET (7)NUP214 (18)CD117, CD34, CD11c, CD11b, HLA-DR, CD33, CD746,XY [20]PHF6 c.902_903delinsTTATTTGTT (18.0), PHF6 exon 9 deletion (NA)37/ -/ -
3AULF31SET (7)NUP214 (18)CD117, CD34, CD38, CD7, CD3346,XX [20]WT1 c.1384del (43.8), PHF6 c.834+1G>C (40.1), GNB1 c.229G>A (43.4), EED c.676_677insCCAG (41.2)19/ -/ -
4T-ALLF11SET (7)NUP214 (18)CD38, CD7, CD33, CD34, CD5, cCD346,XX,del(1)(p36.2) [18]NOTCH1 c.6943C>T (47.3), SUZ12 c.814G>T (51.9), DNM2 c.1153C>T (46.7), IL7R c.711_729delinsAAGATGCGTT (43.6), PHF6 c.681_682insGAGAC (45.3)4/ -/ -
5AMLM69DEK (9)NUP214 (18)CD117, CD34, cMPO, CD38, HLA-DR, CD33, CD1346,XY,t(6;9)(p22;q34) [20]FLT3-ITD (NA), NRAS c.35G>A (14.8)13/ -/ -
6AMLF76DEK (8)NUP214 (18)CD117, CD34, cMPO, CD7, CD11c, HLA-DR, CD33, CD1346,XX,t(6;9)(p22;q34)[20]FLT3-ITD (NA)4/ -/ 4
7AMLF59DEK (9)NUP214 (18)Not done46,XX,t(6;9)(p22;q34)[16]/46,XX [4]FLT3-ITD (NA), KDM6A c.3490_3494dup (12.1)32/ -/ -
8AMKLM3NUP214 (34)ABL1 (2)CD34, CD7, CD33, CD13, CD11746,XY,der(13;21)(q10;q10)c,der(18)t(1;18)(q12;q22),+21c [24]BRCA2 c.8912del (49.3), GATA1 c.137_164del (14.7), EGLN1 c.2T>G (4.9)74/ 21/ -
9T-ALLM9NUP214 (32)ABL1 (2)CD38, CD7, CD8, CD4, CD5, CD1a, cCD346,XY [20]DNM2 c.1609G>A (49.8), CTCF c.1369C>T (49.3), NOTCH1 c.7327_7328insGG (43.4), NOTCH1 c.4775T>C (47.5), PHF6 c.507_508insGT (94.1), CDKN2A whole-gene deletion, CDKN2B whole-gene deletion, EZH2 whole-gene deletion, RB1 whole-gene deletion9/ -/ -
10T-ALLF12NUP214 (32)ABL1 (2)CD117, CD34, CD7, CD33, CD4, cCD346,XX [22]WT1 c.366dup (11.1), WT1 c.1156_1157insGGCGGACCGGT (63.6), PHF6 c.720T>G (16.9), PHF6 c.720T>G (44.1), FBXW7 c.1513C>T (15.1), NRAS c.34G>C (14.4), NOTCH1 c.4754T>C (14.3), DNM2 c.1948G>T (37.5)25/ 22/ -
11AMLF72NUP214 (29)ABL1 (2)CD117, CD34, CD7, CD33, CD4, cCD345–47,XX,-2,-3,der(3)t(3;?)(p21;?),-5,?der(5)t(5;?)(q12;?),-7,der(7)t(7;?)(?p21;?),+8,+?der(16)t(16;?)(q12-13;?),-18,-19,-19,+20,+3–5mar[cp20a/46,XX [1]TP53 c.524G>A (45.1), TP53 c.613T>G (46.8), IDH2 c.515G>A (24.5), RAD50 c.3883C>T (7.5), DDX41 whole-gene deletion, NPM1 whole-gene deletion, RAD50 whole-gene deletion1/ -/ -

*Reference transcripts were as follows: NM_024426.4 for WT1, NM_000546.5 for TP53, NM_004456.4 for EZH2, NM_001015877.1 for PHF6, NM_001282539.1 for GNB1, NM_003797.3 for EED, NM_017617.5 for NOTCH1, NM_015355.4 for SUZ12, NM_001005360.3 for DNM2, NM_002185.5 for IL7R, NM_002524.5 for NRAS, NM_021140.4 for KDM6A, NM_000059.3 for BRCA2, NM_002049.3 for GATA1, NM_022051.2 for EGLN1, NM_006565.3 for CTCF, NM_033632.3 for FBXW7, NM_002168.4 for IDH2, NM_005732.4 for RAD50.

Positive expression of CD34 and CD117 in leukemic blasts was confirmed via immunohistochemistry.

This was a germline pathogenic mutation.

Abbreviations: NGS, next-generation sequencing; T-ALL, T-cell acute lymphoblastic leukemia; AML, acute myeloid leukemia; AUL, acute undifferentiated leukemia; AMKL, acute megakaryocytic leukemia; VAF, variant allele frequency; ITD, internal tandem duplication; NA, not available.

Follow-up data

The average follow-up period was 20.6 months, during which four of the 11 patients had relapsed and/or died. One patient with SET::NUP214-positive T-ALL relapsed after six months and died three months after relapse. One patient with DEK::NUP214-positive AML died at four months of follow-up without ever having achieved complete remission. Two patients with NUP214::ABL1 relapsed at 21 and 22 months of follow-up. One patient with NUP214::ABL1-positive AML and another with DEK::NUP214-positive AML had persistent residual blasts even after initiation of induction chemotherapy.

Concurrent mutations

SET::NUP214 and NUP214::ABL1 mutations were cryptic, whereas all DEK::NUP214 rearrangements were identified as t(6;9)(p22;q34) using conventional karyotyping. Concurrent gene mutations were found in all 11 patients harboring NUP214 rearrangements. PHF6 mutations were detected in three out of four SET::NUP214 cases and two out of four NUP214::ABL1 cases. All DEK::NUP214-positive AML cases had concurrent Fms-like tyrosine kinase 3 with internal tandem duplication (FLT3-ITD) mutations. Other mutations commonly found in NUP214-rearranged cases included WT1 (3/11), NOTCH1 (3/11), NRAS (2/11), and EZH2 (2/11) mutations.

The overall frequency of NUP214 rearrangements was 2.08%; notably, the frequency was significantly higher in T-ALL (23.53%) than in AML (1.64%). Previous studies have reported frequencies of 6% for SET::NUP214 [18] and up to 6% for NUP214::ABL1 in T-ALL cases [12]. Collectively, these figures amount to 12%, which is approximately half the frequency found in the present study. This discrepancy may indicate a higher frequency of NUP214 rearrangements among Korean patients with T-ALL than previously reported. A more plausible explanation is that RNA-sequencing is more sensitive in detecting genetic fusions, unlike conventional techniques such as FISH employed in previous studies.

Although NUP214 rearrangements are relatively rare, we identified a diverse set of cases. Their presentations were mostly in line with those reported in previous studies, with some exceptions. The SET::NUP214 rearrangement, known to be the most common in T-ALL, has also been found in AUL, AML, B-ALL, and myeloid sarcomas [9, 11, 28]. Our results align with those in previous reports as, out of the four cases identified, two were T-ALL, one was AUL, and one was AML. In a previous study, PHF6, an X-linked tumor-suppressor gene in T-ALL, was concurrently mutated in all SET::NUP214-positive T-ALL cases [23]. In our study, three out of four SET::NUP214 and two out of four NUP214::ABL1 cases had concurrent mutations in PHF6. Although the two NUP214::ABL1 cases were both T-ALL, two of the SET::NUP214-positive cases with PHF6 mutations were AML and AUL. PHF6 mutations in AML are not unheard of. In fact, they were identified in 2.83% of patients with AML in a previous study and showed male predominance [29]. The identification of SET::NUP214 may be of substantial value as a high correlation between minimal residual disease (MRD) associated with this fusion transcript and clonal immunoglobulin/T-cell receptor rearrangement has been reported [30].

DEK::NUP214 rearrangements have been implicated in approximately 1% of AML cases, among which the incidence of FLT3-ITD was 70%, which is substantially higher than the 25–30% found in other AML cases [31, 32]. Accordingly, all three patients with DEK::NUP214-positive AML in this study carried FLT3-ITD mutations. The median age at diagnosis in this group was 69 (59–76) yrs, which is significantly higher than that in the other two groups, which comprised pediatric and young-adult patients. A previous study reported a median age of 34.5 yrs (range, 2–79 yrs) in DEK::NUP214-driven AML, suggesting that with a larger sample size, the median age would decrease, although it would still be higher than that in the other two NUP214 fusion groups [14]. DEK::NUP214 fusion gene products promote cell proliferation via the activation of mammalian target of rapamycin (mTOR). mTOR inhibitors can reverse this proliferative effect, suggesting that they may be a useful treatment modality in patients with DEK::NUP214 rearrangement [33].

The NUP214::ABL1-positive cases included two patients with AML patients. To our knowledge, only one case of NUP214:: ABL1-positive AML has been reported [13], making our patients the second and third cases reported to date. Case 8 was referred to our hospital in 2017 after having been diagnosed with myeloid leukemia associated with Down syndrome. After two rounds of cytarabine, idarubicin, and etoposide induction chemotherapy, the patient was placed on a maintenance regimen when the leukemia relapsed in January 2019. The patient underwent four rounds of treatment with fludarabine, cytarabine, idarubicin, and granulocyte colony-stimulating factor and achieved complete remission in April, after which he received an allogenic hematopoietic stem cell transplant in May 2019. The patient has been stable since. Karyotyping revealed constitutional trisomy 21 along with two additional derivative chromosomes; however, the NUP214::ABL1 fusion was cryptic and was only identified after RNA-sequencing. NGS revealed a pathogenic BRCA2 germline variant as well as two additional somatic mutations. The mutation profile of this patient was distinct and did not share any characteristics with those of the other patients with NUP214 rearrangement (Table 1). Case 11 was the first Korean patient with AML harboring NUP214::ABL1. She was a 72-yr-old patient admitted to our hospital because of persistent fever and myalgia for two weeks. A complete blood count revealed leukocytosis (49.21×103 cells/µL) with increased immature cells. Subsequent bone marrow analysis confirmed AML, with a blast count of 39.6%. Despite a first induction chemotherapy cycle, the blast count remained 38.0% after one month. Similar findings were made in case 5, where substantial residual blasts (32.9%) persisted even after the initiation of induction chemotherapy.

Similar to the well-known BCR::ABL1 fusion, NUP214::ABL1 relies on constitutive tyrosine kinase activation via the coming together of the tyrosine kinases, allowing them to cross-phosphorylate each other. The N-terminal coiled-coil domain of BCR accomplishes this by promoting homotetramerization of the BCR::ABL1 fusion protein [34]. However, the coiled-coil domain of NUP214 in NUP214::ABL1 plays a role in incorporating the fusion protein into the NPC by interacting with NUP88, rather than via self-interaction [17]. In other words, the NUP214::ABL1 fusion protein competes with wild-type NUP214 for its position within the NPC, and only when sufficient NUP214::ABL1 fusion protein is expressed relative to wild-type NUP214 will they be effectively activated and exert a pathogenic effect. Therefore, the amplification of NUP214::ABL1 is key to its pathogenicity, and this is usually achieved via episomal amplification. Such episomes are often observed in leukemic cells to varying degrees by FISH [12]. Unfortunately, FISH data were lacking in this study because of the unavailability of NUP214-specific probes in our institution. Nevertheless, using RNA-sequencing, the relative expression levels of wild-type NUP214 versus NUP214::ABL1 can be measured in transcripts per million, and this may compensate for the lack of FISH data.

Another limitation of our study was the small sample size, with only 3–4 patients per NUP214 fusion type. However, the limited number of patients included in our study was anticipated because NUP214 rearrangements are relatively rarer than other gene rearrangements. Despite their rarity, the accurate detection of NUP214 rearrangements has considerable clinical significance. Studies have highlighted these fusion genes as precise MRD markers [30] and/or promising potential therapeutic targets [33, 35, 36]. Therefore, identifying and understanding NUP214 rearrangements may facilitate improved disease monitoring, prognosis assessment, and the development of targeted therapeutic approaches. Given that these fusions typically manifest as secondary genetic events occurring late in the progression and seldom appear as solitary genetic alterations, it is crucial to acknowledge the specific milieu in which they emerge. Our study provided essential contextual information regarding these fusions, and we are hopeful that additional reports and studies on tailored treatments will continue to improve the treatment outcomes of patients.

In conclusion, we determined the characteristics and concurrent test results, including gene mutations detected by targeted NGS, of 11 leukemia patients with NUP214 rearrangements. Two patients represented the second and third reported cases of NUP214::ABL1-positive AML. As these gene rearrangements can serve as potential MRD markers as well as therapeutic targets, we hope that the elucidation of the context in which they occurred will aid future research on tailored monitoring and treatment.

Choi YJ conceived the study and wrote the manuscript; Ming YK conducted the experiments; Lee ST and Choi JR provided insights and infrastructure, and Shin S supervised the study, revised the manuscript, and acquired the funding.

This study was supported by a grant from the National Research Foundation of Korea (NRF-2021R1I1A1A01045980).

  1. Cronshaw JM, Krutchinsky AN, Zhang W, Chait BT, Matunis MJ. Proteomic analysis of the mammalian nuclear pore complex. J Cell Biol 2002;158:915-27.
    Pubmed KoreaMed CrossRef
  2. van Deursen J, Boer J, Kasper L, Grosveld G. G2 arrest and impaired nucleocytoplasmic transport in mouse embryos lacking the proto-oncogene CAN/Nup214. EMBO J 1996;15:5574-83.
    Pubmed KoreaMed CrossRef
  3. Bui KH, von Appen A, DiGuilio AL, Ori A, Sparks L, Mackmull MT, et al. Integrated structural analysis of the human nuclear pore complex scaffold. Cell 2013;155:1233-43.
    Pubmed CrossRef
  4. Schmitt C, von Kobbe C, Bachi A, Panté N, Rodrigues JP, Boscheron C, et al. Dbp5, a DEAD-box protein required for mRNA export, is recruited to the cytoplasmic fibrils of nuclear pore complex via a conserved interaction with CAN/Nup159p. EMBO J 1999;18:4332-47.
    Pubmed KoreaMed CrossRef
  5. Napetschnig J, Blobel G, Hoelz A. Crystal structure of the N-terminal domain of the human protooncogene Nup214/CAN. Proc Natl Acad Sci U S A 2007;104:1783-8.
    Pubmed KoreaMed CrossRef
  6. Lim RY, Huang NP, Köser J, Deng J, Lau KH, Schwarz-Herion K, et al. Flexible phenylalanine-glycine nucleoporins as entropic barriers to nucleocytoplasmic transport. Proc Natl Acad Sci U S A 2006;103:9512-7.
    Pubmed KoreaMed CrossRef
  7. Fukuda M, Asano S, Nakamura T, Adachi M, Yoshida M, Yanagida M, et al. CRM1 is responsible for intracellular transport mediated by the nuclear export signal. Nature 1997;390:308-11.
    Pubmed CrossRef
  8. Gorello P, La Starza R, Varasano E, Chiaretti S, Elia L, Pierini V, et al. Combined interphase fluorescence in situ hybridization elucidates the genetic heterogeneity of T-cell acute lymphoblastic leukemia in adults. Haematologica 2010;95:79-86.
    Pubmed KoreaMed CrossRef
  9. Rosati R, La Starza R, Barba G, Gorello P, Pierini V, Matteucci C, et al. Cryptic chromosome 9q34 deletion generates TAF-Ialpha/CAN and TAF-Ibeta/CAN fusion transcripts in acute myeloid leukemia. Haematologica 2007;92:232-5.
    Pubmed CrossRef
  10. Van Vlierberghe P, van Grotel M, Tchinda J, Lee C, Beverloo HB, van der Spek PJ, et al. The recurrent SET-NUP214 fusion as a new HOXA activation mechanism in pediatric T-cell acute lymphoblastic leukemia. Blood 2008;111:4668-80.
    Pubmed KoreaMed CrossRef
  11. von Lindern M, Breems D, van Baal S, Adriaansen H, Grosveld G. Characterization of the translocation breakpoint sequences of two DEK-CAN fusion genes present in t(6;9) acute myeloid leukemia and a SET-CAN fusion gene found in a case of acute undifferentiated leukemia. Genes Chromosomes Cancer 1992;5:227-34.
    Pubmed CrossRef
  12. Graux C, Stevens-Kroef M, Lafage M, Dastugue N, Harrison CJ, Mugneret F, et al. Heterogeneous patterns of amplification of the NUP214-ABL1 fusion gene in T-cell acute lymphoblastic leukemia. Leukemia 2009;23:125-33.
    Pubmed CrossRef
  13. Wang HP, He JJ, Zhu QY, Wang L, Li JH, Huang JS, et al. Case report: the first report of NUP214-ABL1 fusion gene in acute myeloid leukemia patient detected by next-generation sequencing. Front Oncol 2021;11:706798.
    Pubmed KoreaMed CrossRef
  14. Slovak ML, Gundacker H, Bloomfield CD, Dewald G, Appelbaum FR, Larson RA, et al. A retrospective study of 69 patients with t(6;9)(p23;q34) AML emphasizes the need for a prospective, multicenter initiative for rare 'poor prognosis' myeloid malignancies. Leukemia 2006;20:1295-7.
    Pubmed CrossRef
  15. Mendes A, Fahrenkrog B. NUP124 in leukemia: it's more than transport. Cells 2019;8:76.
    Pubmed KoreaMed CrossRef
  16. Terlecki-Zaniewicz S, Humer T, Eder T, Schmoellerl J, Heyes E, Manhart G, et al. Biomolecular condensation of NUP98 fusion proteins drives leukemogenic gene expression. Nat Struct Mol Biol 2021;28:190-201.
    Pubmed KoreaMed CrossRef
  17. De Keersmaecker K, Rocnik JL, Bernad R, Lee BH, Leeman D, Gielen O, et al. Kinase activation and transformation by NUP214-ABL1 is dependent on the context of the nuclear pore. Mol Cell 2008;31:134-42.
    Pubmed CrossRef
  18. Wang J, Zhan QR, Lu XX, Zhang LJ, Wang XX, Zhang HY. The characteristics and prognostic significance of the SET-CAN/NUP214 fusion gene in hematological malignancies: a systematic review. Medicine (Baltimore) 2022;101:e29294.
    Pubmed KoreaMed CrossRef
  19. Thiede C, Steudel C, Mohr B, Schaich M, Schäkel U, Platzbecker U, et al. Analysis of FLT3-activating mutations in 979 patients with acute myelogenous leukemia: association with FAB subtypes and identification of subgroups with poor prognosis. Blood 2002;99:4326-35.
    Pubmed CrossRef
  20. Ozbek U, Kandilci A, van Baal S, Bonten J, Boyd K, Franken P, et al. SET-CAN, the product of the t(9;9) in acute undifferentiated leukemia, causes expansion of early hematopoietic progenitors and hyperproliferation of stomach mucosa in transgenic mice. Am J Pathol 2007;171:654-66.
    Pubmed KoreaMed CrossRef
  21. Saito S, Nouno K, Shimizu R, Yamamoto M, Nagata K. Impairment of erythroid and megakaryocytic differentiation by a leukemia-associated and t(9;9)-derived fusion gene product, SET/TAF-Ibeta-CAN/Nup214. J Cell Physiol 2008;214:322-33.
    Pubmed CrossRef
  22. Oancea C, Rüster B, Henschler R, Puccetti E, Ruthardt M. The t(6;9) associated DEK/CAN fusion protein targets a population of long-term repopulating hematopoietic stem cells for leukemogenic transformation. Leukemia 2010;24:1910-9.
    Pubmed CrossRef
  23. Wang Q, Qiu H, Jiang H, Wu L, Dong S, Pan J, et al. Mutations of PHF6 are associated with mutations of NOTCH1, JAK1 and rearrangement of SET-NUP214 in T-cell acute lymphoblastic leukemia. Haematologica 2011;96:1808-14.
    Pubmed KoreaMed CrossRef
  24. Kleppe M, Lahortiga I, El Chaar T, De Keersmaecker K, Mentens N, Graux C, et al. Deletion of the protein tyrosine phosphatase gene PTPN2 in T-cell acute lymphoblastic leukemia. Nat Genet 2010;42:530-5.
    Pubmed KoreaMed CrossRef
  25. Bolger AM, Lohse M, Usadel B, Usadel B. Trimmomatic: a flexible trimmer for Illumina sequence data. Bioinformatics 2014;30:2114-20.
    Pubmed KoreaMed CrossRef
  26. Kim H, Shim Y, Lee TG, Won D, Choi JR, Shin S, et al. Copy-number analysis by base-level normalization: an intuitive visualization tool for evaluating copy number variations. Clin Genet 2023;103:35-44.
    Pubmed CrossRef
  27. Li MM, Datto M, Duncavage EJ, Kulkarni S, Lindeman NI, Roy S, et al. Standards and guidelines for the interpretation and reporting of sequence variants in cancer: a joint consensus recommendation of the association for molecular pathology, American Society of Clinical Oncology, and College of American Pathologists. J Mol Diagn 2017;19:4-23.
    Pubmed KoreaMed CrossRef
  28. Zhang H, Zhang L, Li Y, Gu H, Wang X. SET-CAN fusion gene in acute leukemia and myeloid neoplasms: report of three cases and a literature review. Onco Targets Ther 2020;13:7665-81.
    Pubmed KoreaMed CrossRef
  29. Van Vlierberghe P, Patel J, Abdel-Wahab O, Lobry C, Hedvat CV, Balbin M, et al. PHF6 mutations in adult acute myeloid leukemia. Leukemia 2011;25:130-4.
    Pubmed KoreaMed CrossRef
  30. Li WJ, Cui L, Gao C, Zhao XX, Liu SG, Xing YP, et al. MRD analysis and treatment outcome in three children with SET-NUP214-positive hematological malignancies. Int J Lab Hematol 2011;33:e25-7.
    Pubmed CrossRef
  31. Oyarzo MP, Lin P, Glassman A, Bueso-Ramos CE, Luthra R, Medeiros LJ. Acute myeloid leukemia with t(6;9)(p23;q34) is associated with dysplasia and a high frequency of flt3 gene mutations. Am J Clin Pathol 2004;122:348-58.
    Pubmed CrossRef
  32. Papaemmanuil E, Gerstung M, Bullinger L, Gaidzik VI, Paschka P, Roberts ND, et al. Genomic classification and prognosis in acute myeloid leukemia. N Engl J Med 2016;374:2209-21.
    Pubmed KoreaMed CrossRef
  33. Sandén C, Ageberg M, Petersson J, Lennartsson A, Gullberg U. Forced expression of the DEK-NUP214 fusion protein promotes proliferation dependent on upregulation of mTOR. BMC Cancer 2013;13:440.
    Pubmed KoreaMed CrossRef
  34. McWhirter JR, Galasso DL, Wang JY. A coiled-coil oligomerization domain of Bcr is essential for the transforming function of Bcr-Abl oncoproteins. Mol Cell Biol 1993;13:7587-95.
    Pubmed KoreaMed CrossRef
  35. De Keersmaecker K, Versele M, Cools J, Superti-Furga G, Hantschel O. Intrinsic differences between the catalytic properties of the oncogenic NUP214-ABL1 and BCR-ABL1 fusion protein kinases. Leukemia 2008;22:2208-16.
    Pubmed CrossRef
  36. Kim H, Kim IS, Kim H. Emergence of BCR-ABL1 (p190) in acute myeloid leukemia post-gilteritinib therapy. Ann Lab Med 2023;43:386-8.
    Pubmed KoreaMed CrossRef