Araştırma Makalesi

STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES

Cilt: 86 Sayı: 4 1 Aralık 2023
PDF İndir
EN TR

STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES

Öz

Objective: Structural aberrations of 1p36 are very common in most hematologic malignancies. 1p36 consists of genes that are important in oncogenesis. The aim of this study was to define 1p36 abnormalities and their distributions within different hematologic malignancies. Materials and Methods: To achieve this goal, we retrospectively evaluated the cytogenetic results of our hematological cancer cases. Result: We found deletions or rearrangements of breakpoint 1p36 in 18 patients with various hematologic malignancies, including myelodysplastic syndrome (MDS), acute myeloid leukemia (AML), multiple myeloma (MM), chronic myeloid leukemia (CML), lymphoma, B cell acute lymphoblastic leukemia (B-ALL), idiopathic thrombocytopenic purpura (ITP) and aplastic anemia (AA). We observed t(1;3)(p36;p21) in one AML-M2 patient and t(1;3)(p36;q21) in two CML patients. Eight patients (1 MDS, 2 MM, 3 CML, 1 AML, and 1 AA) had translocations and rearrangements. One ITP patient had der(1)t(1;1)(p36;q21) and another CML patient had der(1)t(1;1)(p36;q12). We demonstrated several terminal deletions with different breakpoints between 1p11 and 1p36 in five patients, (2 MDS, 2 lymphomas, and 1 B cell acute lymphocytic leukemia). Conclusion: The 1p36 breakpoint is a hot spot for cancer-related chromosome rearrangements and is associated with poor prognosis. In order to emphasize the importance of 1p36 in hematologic malignancies it essential to build a large data pool on the subject. The distribution of breakpoints in 1p abnormalities in our series was remarkable, as 12 out of 18 1p breakpoints were 1p36. However, while 1p breakpoints aggregated on 1p36 in all translocations, there was only one 1p36 breakpoint in five deletions. With this paper, we contribute to the relevant literature by reporting our results.

Anahtar Kelimeler

Destekleyen Kurum

İstanbul Üniversitesi Araştırma Fonu

Proje Numarası

25328

Teşekkür

Thanks to Mine Gürsel for the English grammar corrections.

Kaynakça

  1. Sato Y, Izumi T, Kanamori H, Davis EM, Miura Y, Larson RA et al. t(1;3)(p36;p21) Is a Recurring Therapy-Related Translocation. Genes Chromosomes Cancer 2002;34(2):186-92. [CrossRef] google scholar
  2. Yoshida C, Suzukawa K, Katsura Y, Shimizu S, Mukai HY, Hasegawa Y et al. T-cell acute lymphoblastic leukemia with add(1)(p36) and del(12)(p11) following acute myelocytic leukemia with partial deletion of 9p. Cancer Genet Cytogenet 2004;150(1):62-5. [CrossRef] google scholar
  3. Xian RR, Xie Y, Haley LM, Yonescu R, Pallavajjala A, Pittaluga S et al. CREBBP and STAT6 co-mutation and 16p13 and 1p36 loss define the t(14;18)-negative diffuse variant of follicular lymphoma. Blood Cancer J 2020;10(69):1-12. [CrossRef] google scholar
  4. Lahortiga I, Vazquez I, Belloni E, Roman JP, Gasparini P, Novo FJ et al. FISH analysis of hematological neoplasias with 1p36 rearrangements allows the definition of a cluster of 2.5 Mb included in the minimal region deleted in 1p36 deletion syndrome. Hum Genet 2005;116(6):476-85. [CrossRef] google scholar
  5. Caramazza D, Hussein K, Siragusa S, Pardanani A, Knudson RA, Ketterling RP et al. Chromosome 1 abnormalities in myeloid malignancies: a literatüre survey and karyotype-phenotype associations. Eur.J.Haematol 2009;84(3):191-200. [CrossRef] google scholar
  6. Chng,WJ, Gertz MA, Chung T-H, Wier SV, Keats JJ, Baker A et al. Correlation between array-comparative genomic hybridization defined genomic gains and losses and survival: identification of 1p31-32 deletion as a prognostic factor in myeloma. Leukemia 2010;24(4):833-42. [CrossRef] google scholar
  7. Barasch NK, Liu YC, Ho J, Bailey N, Aggarwal N, Cook JR et al. The molecular landscape and other distinctive features of primary cutaneous follicle center lymphoma. Hum Pathol 2020;106:93-105. [CrossRef] google scholar
  8. Nadarajan VS, Phan C-L, Ang C-H, Liang K-L, Gan G-G, Bee P-C et al. Identification of copy number alterations by array comparative genomic hybridization in patients with late chronic or accelerated phase chronic myeloid leukemia treated with imatinib mesylate. Int J Hematol 2011;93(4):65-73. [CrossRef] google scholar

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Hizmetleri ve Sistemleri (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Aralık 2023

Gönderilme Tarihi

21 Haziran 2023

Kabul Tarihi

25 Eylül 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 86 Sayı: 4

Kaynak Göster

APA
Kuru, R. D., Çırakoğlu, A., Yılmaz, Ş., Öngören, Ş., Ar, M. C., Soysal, T., Deviren, A., & Tarkan Argüden, Y. (2023). STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES. Journal of Istanbul Faculty of Medicine, 86(4), 336-344. https://doi.org/10.26650/IUITFD.1317330
AMA
1.Kuru RD, Çırakoğlu A, Yılmaz Ş, vd. STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES. İst Tıp Fak Derg. 2023;86(4):336-344. doi:10.26650/IUITFD.1317330
Chicago
Kuru, Rahiye Dilhan, Ayşe Çırakoğlu, Şükriye Yılmaz, vd. 2023. “STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES”. Journal of Istanbul Faculty of Medicine 86 (4): 336-44. https://doi.org/10.26650/IUITFD.1317330.
EndNote
Kuru RD, Çırakoğlu A, Yılmaz Ş, Öngören Ş, Ar MC, Soysal T, Deviren A, Tarkan Argüden Y (01 Aralık 2023) STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES. Journal of Istanbul Faculty of Medicine 86 4 336–344.
IEEE
[1]R. D. Kuru vd., “STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES”, İst Tıp Fak Derg, c. 86, sy 4, ss. 336–344, Ara. 2023, doi: 10.26650/IUITFD.1317330.
ISNAD
Kuru, Rahiye Dilhan - Çırakoğlu, Ayşe - Yılmaz, Şükriye - Öngören, Şeniz - Ar, Muhlis Cem - Soysal, Teoman - Deviren, Ayhan - Tarkan Argüden, Yelda. “STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES”. Journal of Istanbul Faculty of Medicine 86/4 (01 Aralık 2023): 336-344. https://doi.org/10.26650/IUITFD.1317330.
JAMA
1.Kuru RD, Çırakoğlu A, Yılmaz Ş, Öngören Ş, Ar MC, Soysal T, Deviren A, Tarkan Argüden Y. STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES. İst Tıp Fak Derg. 2023;86:336–344.
MLA
Kuru, Rahiye Dilhan, vd. “STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES”. Journal of Istanbul Faculty of Medicine, c. 86, sy 4, Aralık 2023, ss. 336-44, doi:10.26650/IUITFD.1317330.
Vancouver
1.Rahiye Dilhan Kuru, Ayşe Çırakoğlu, Şükriye Yılmaz, Şeniz Öngören, Muhlis Cem Ar, Teoman Soysal, Ayhan Deviren, Yelda Tarkan Argüden. STRUCTURAL ABERRATIONS OF 1p36 IN HEMATOLOGIC MALIGNANCIES. İst Tıp Fak Derg. 01 Aralık 2023;86(4):336-44. doi:10.26650/IUITFD.1317330

Contact information and address

Addressi: İ.Ü. İstanbul Tıp Fakültesi Dekanlığı, Turgut Özal Cad. 34093 Çapa, Fatih, İstanbul, TÜRKİYE

Email: itfdergisi@istanbul.edu.tr

Phone: +90 212 414 21 61