CYTOGENETIC STUDY OF ACUTE LYMPHOCYTIC LEUKEMIA WITH T (9;22)(Q34;Q11)
نویسندگان
چکیده
منابع مشابه
The role of microRNA in acute/chronic, myeloid/lymphocytic leukemia
MicroRNAs are small, non-coding sequences that regulate gene expression by inducing degradation or translational inhibition of target mRNAs. These molecules control many intracellular physiological and pathological processes.Abnormal expression of these moleculs has been described in different cancers including hematopoietic cancers. According to the type of cancer and the stage, miRNA’s expres...
متن کاملTrisomy 12 in chronic lymphocytic leukemia: an interphase cytogenetic study.
Interphase cytogenetics by means of in situ hybridization with the chromosome 12-specific biotinylated alpha satellite DNA probe pSP 12-1 was used for the study of trisomy 12, the most common chromosomal abnormality in chronic lymphocytic leukemia. In situ hybridization was performed on methanol/acetic acid fixed cells of conventional cytogenetic preparations from eight patients and on morpholo...
متن کاملCytogenetic Findings of Patients with Acute Lymphoblastic Leukemia in Fars Province
Background: Acute lymphoblastic leukemia (ALL) is the sixth most common malignancy in Iran. Cytogenetic analysis of leukemic blasts plays an important role in classification and prognosis in ALL patients. The purpose of this study was to define the frequency of chromosomal abnormalities of ALL patients in adults and children in Fars province, Iran.Methods: In this cross-sectional study, we eval...
متن کاملMolecular cytogenetic lesions in chronic lymphocytic leukemia
In the 90’s, only approximately 50% of chronic lymphocytic leukemia (CLL) could be shown to carry a chromosome defect, a figure reflecting inadequate cell division. The introduction of FISH allowed for the detection of chromosome aberrations in 80% of the cases and every patient could be included in a specific group according to a hierarchical cytogenetic classification as follows: 17p> 11q> +1...
متن کاملUltrastructural study of acute lymphocytic leukemia: comparison with immunologic studies.
Leukemic cells from 29 cases of acute lymphocytic leukemia (ALL), studied for T and B cell markers by the use of sheep erythrocyte rosetting and surface immunoglobulin determinations, were examined by electron microscopy. The majority of patients (76%) were found to have non-T, non-B neoplasms composed predominantly of relatively small, inactive-appearing cells with frequent nuclear folds. T ce...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLANT ARCHIVES
سال: 2021
ISSN: 0972-5210,2581-6063
DOI: 10.51470/plantarchives.2021.v21.s1.133