Nonrandom chromosomal abnormalities in hematologic disorders of man.

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منابع مشابه

Nonrandom chromosomal abnormalities in hematologic disorders of man.

A nonrandom pattern of chromosomal abnormalities occurs in bone marrow cells obtained from patients with hematologic disorders who have an abnormal karyotype involving a C group chromosome. An additional number 8 chromosome is the most common abnormality, found in more than one-half of the patients studies. An additional number 9 chromosome and the loss of all or part of a number 7 are abnormal...

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Chromosomal Abnormalities in Regions 8q22 and 13q32 Associated with Different Disorders in an Iranian Family

Chromosomal abnormalities are major causes of infertility, miscarriage and birth of handicapped progeny. In human live births, the prevalence of a chromosome aberration is ?0.5% and, of these, 0.1–0.3% correspond to structural chromosome rearrangements such as translocations, inversions, insertions and deletions .Our proband is an infant who had died 4 hours after birth due to a variety of abno...

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Acquired, nonrandom chromosomal abnormalities associated with the development of acute promyelocytic leukemia in transgenic mice.

We previously generated a transgenic mouse model for acute promyelocytic leukemia (APL) by expressing the promyelocytic leukemia (PML)-retinoic acid receptor (RARalpha) cDNA in early myeloid cells. This fusion protein causes a myeloproliferative disease in 100% of animals, but only 15-20% of the animals develop acute leukemia after a long latency period (6-13 months). PML-RARalpha is therefore ...

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Hematologic Abnormalities in Cyanotic Congenital Heart Disease Patients

Introduction:Patients with cyanotic heart disease may have an acceptable quality of life. However, they are invariably prone to several complications. The aim of this study is search about hematologic abnormalities in cyanotic congenital heart disease patients. Materials and Methods:  In this cross sectional study every cyanotic congenital heart disease patients who was referred to the adult co...

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Nonrandom Chromosome Abnormalities in Lymphoma1

G-banded chromosomes were studied from involved lymph nodes or other tumor masses in 94 patients with malignant lymphoma. Clonal chromosome abnormalities were identified in 91 patients including all 81 B-lymphomas but only 6 of 9 Tlymphomas. Many recurring chromosome abnormalities were found. Most common numerical alterations involved gains of chromosomes 12 (19% of patients), 18 (13%), 7 (12%)...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1975

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.72.1.152