Results 11 to 20 of about 119,383 (327)

Re-evaluation of the carcinogenic significance of hepatitis B virus integration in hepatocarcinogenesis [PDF]

open access: yes, 2012
To examine the role of hepatitis B virus (HBV) integration in hepatocarcinogenesis, a systematic comparative study of both tumor and their corresponding non-tumor derived tissue has been conducted in a cohort of 60 HBV associated hepatocellular carcinoma
Chun-Ming Wong   +13 more
core   +10 more sources

A retrospective analysis of spontaneous chromosomal aberrations in human lymphocyte cultures of individuals from Bosnia and Herzegovina

open access: yesGenetics & Applications, 2023
Spontaneous chromosomal aberrations are structural or numerical changes of chromosomes that occur naturally, without exposure to external genotoxic factors.
Sanin Haverić   +5 more
doaj   +1 more source

EFFECT OF ROCKET LEAVE JUICE (ERUCA SATIVA) JUICE ON CHROMOSOMAL ABERRATIONS OF WHITE MICE BONE MARROW CELLS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2009
The effect of the rocket juice Eruca sativa (A cruciferous plant ) and its counter effect on chromosomal aberrations induced by Cyclophosphamide (Cp) drug was studied in white mice bone marrow cells .The effect of different combinations of plant juice ...
Ilham A. Khalaf
doaj   +1 more source

Genomic alterations in primary gastric adenocarcinomas correlate with clinicopathological characteristics and survival. [PDF]

open access: yes, 2004
Background & aimsPathogenesis of gastric cancer is driven by an accumulation of genetic changes that to a large extent occur at the chromosomal level. In order to investigate the patterns of chromosomal aberrations in gastric carcinomas, we performed
Albertson, Donna   +7 more
core   +3 more sources

Cytogenetic techniques in current biomedical research. Part II: chromosomal rearrangements

open access: yesФундаментальная и клиническая медицина, 2022
Mutations represent a natural mechanism for adaptation of species to changing environmental conditions. Chromosomal rearrangements play a pivotal role in the evolution, as evidenced by the comparison of human and non-human primate karyotypes, and have ...
А. N. Volkov, O. I. Rytenkova
doaj   +1 more source

Chromosomal aberrations in the peripheral blood lymphocytes of Dental Radiographers who exposed to diagnostic X-ray in Erbil city / Iraqi Kurdistan region

open access: yesTikrit Journal of Pure Science, 2023
Radiographic examination is one of the principal diagnostic methods used in all fields of medical and dental services. The incidence of chromosomal aberrations was evaluated in the peripheral blood lymphocytes of 50 individuals who worked in different ...
Kazhal M. Sulaiman
doaj   +1 more source

A detailed inventory of DNA copy number alterations in four commonly used Hodgkin's lymphoma cell lines [PDF]

open access: yes, 2007
Background and Objectives Classical Hodgkin's lymphoma (cHL) is a common malignant lymphoma characterized by the presence of large, usually multinucleated malignant Hodgkin and Reed Sternberg (HRS) cells which are thought to be derived from germinal ...
De Paepe, Anne   +7 more
core   +2 more sources

Detection of chromosome aberrations in metaphase and interphase tumor cells by in situ hybridization using chromosome-specific library probes [PDF]

open access: yes, 1988
Chromosome aberrations in two glioma cell lines were analyzed using biotinylated DNA library probes that specifically decorate chromosomes 1, 4, 7, 18 and 22 from pter to qter.
A Al-Saadi   +38 more
core   +1 more source

Risk of birth defects in children conceived by artificial oocyte activation and intracytoplasmic sperm injection: a meta-analysis

open access: yesReproductive Biology and Endocrinology, 2020
Background Whether artificial oocyte activation (ICSI-AOA) will increase the risk of birth defects remains controversial. Thus, we performed this study to evaluate the risk of birth defects and further compare the incidence of different birth defects ...
Rui Long   +5 more
doaj   +1 more source

Array comparative genomic hybridization and flow cytometry analysis of spontaneous abortions and mors in utero samples [PDF]

open access: yes, 2009
Background: It is estimated that 10-15% of all clinically recognised pregnancies result in a spontaneous abortion or miscarriage. Previous studies have indicated that in up to 50% of first trimester miscarriages, chromosomal abnormalities can be ...
Björn Menten   +30 more
core   +1 more source

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