Journals / Turkish Journal of Medical Sciences / 1999 / Cilt: 29 - Sayı: 2

Spontaneous micronuclei in cytokinesis-blocked bone marrow and peripheral blood lymphocytes of CML patients

Pages
125–128
Publication Date
2022-11-04
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is suggested that this method is useful in the routine cytogenetic studies of leukemia.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Some genetic diseases may have increased cellular instability.
📊
Key Findings & Data:In this study, 10 CML patients at diagnosis, were analysed for their micronuclei (MN) frequencies.
💡
Conclusion & Impact:It is suggested that this method is useful in the routine cytogenetic studies of leukemia.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Some genetic diseases may have increased cellular instability. Since chronic myloid leukemia (CML) has a genetic base, we aimed to seek the genetic instability of patients by micronucleus analysis, a mutation screening test which was applied by cytokinesis-blocked (CB) method. In this study, 10 CML patients at diagnosis, were analysed for their micronuclei (MN) frequencies. The values were evaluated in different culture conditions of blood and bone marrow cells. The results of CML patients are compared with control' MN values obtained by peripheral blood cultures induced with PHA. Between bone marrow and peripheral blood cultures MN values with or without PHA among patients didn't show any significant difference. However, when these values compared with the control group all of them exhibited higher MN values in a statistically significant manner. It is suggested that this method is useful in the routine cytogenetic studies of leukemia.

🔖

Cite This Article

BAŞER, K. D., BÖKESOY, I., SUNGUROĞLU, A., UYSAL, A. (2022). Spontaneous micronuclei in cytokinesis-blocked bone marrow and peripheral blood lymphocytes of CML patients. Turkish Journal of Medical Sciences, Cilt: 29 - Sayı: 2, 125–128. https://ajindex.com/articles/612505

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Countryman, P.I. and Heddle, J.A. The production of micronuclei from chromosome aberrations in irradiated cultures of human Iymphocytes. Mutation Res., 41: 321-322, 1976
  2. Fenech, M., Denham, J. Francis, W. and Morley, A. Micronuclei in cytokinesis-blocked Iymphocytes of cancer patients following fractionated partial-body radiotherapy. Int. J. Radiat. Biol., 57(2): 373-383, 1990
  3. Heddle, J. A. et al. Micronuclei as an Index of cytognetic damage: Past, present, and Future, Enviromental and Molecular Mutagenesis., 18: 277-291, (1991)
  4. Pascoe, S.A. and Stemp, G.A modified method and stainineg technique for the in vitro micronucleus test in human Iymphocytes using cytochalasin B. Mutation Res., 234: 253-255, 1990
  5. Pincu, M., Callisen, H. and Norman, A. DNA content of micronuclei in human Iymphocytes. Int. J. Radiat Biol., 47(4): 423-432, 1985
  6. Channarayappa, J.N. and Ong. T. Micronuclei assay in cytokinesisblocked binucleated and conventional monoucleated methods in human peripheral Iymphocytes. Teratogenesis, Carsinogenesis, and Mutagenesis, 10: 273-279, 1990
  7. Tomanin, R. Influence of smoking habit on frequency of MN in human Iymphocytes by the CB method. Mutagenesis, 6(2): 123-126, 1991
  8. Maki-Paakkanen, J., Walles, S. Osterman-Golkar, S. and Norppa, H. Single-strand breaks, chromosome aberrations, sister-chromatid exchanges, and micronuclei in blood Iymphocytes of workers exposed to styrene during the production of reinfoced plastics. Enviromental and Molecular Mutagenesis, 17: 27-31, 1991
  9. Fenech. M. and Morley, A. Measurement of micronuclei in Iymphocytes. Mutation Res., 147: 29- 36, 1985
  10. Abe, T., Isemura, T. and Kikuchi, Y. Micronuclei in human bore marrow cells: evaluation of the micronucleus test using human leukemia patients treated with antileukemic agents. Mutation Res., 130: 113-120, 1984
  11. Migliore, L., Guidotti, P., Faure, C., Nardi, M., Sessa, M.R., and Brunori, E. micronuclei in Iymphocytes of young patients under antileukemic therapy. Mutation Res., 263: 243-248, 1991
  12. Högstedt, B. et. al. Chromosome aberrations and micronuclei in bone marrow cells and peripheral blood Iymphocytes in humans exposed to ethylene oxide. Hereditas, 98: 105- 113, 1983
  13. Slavotinek, A., Thomson, A., Eynaud, P., Perry P., Steel, C.M. and Eden, O.B. The frequency of micronuclei in bonemarrow erythroblasts during the treatment of childhood acute Imyphoblastic leukaemia. Mutation Res. 303:11-18, 1993
  14. Elhard, S. and Parry, E.M