Chromosome aberrations - Radiation Effects Research Foundation
... chromosome aberrations' and may be visualized at mitosis when cells divide.. The frequency of chromosome aberrations increases ... Chromosome aberrations. Chromosomes are composed of long thin molecules of DNA. When cells are exposed to radiation or ... Such aberrations have a single centromere per chromosome and hence can divide so that the altered chromosome persists for many ... Chromosome aberrations have been examined in clonally derived cell populations in vivo (cells bearing an identical aberration) ...http://rerf.jp/radefx/late_e/chromoab.html
Scandinavian Journal of Work, Environment & Health - Acute myeloid leukemia and clonal chromosome aberrations in relation to...
Acute myeloid leukemia and clonal chromosome aberrations in relation to past exposure to organic solvents ... were investigated with emphasis on clonal chromosome aberrations (CCA) and morphological subtypes.. Methods Consecutively ... as the sole aberration.. Conclusions Exposure to organic solvents was associated with an increased risk of AML. This ... No increased risk for AML with complex CCA or with total or partial losses of chromosomes 5 or 7 were observed, but a higher ...https://www.sjweh.fi/show_abstract.php?abstract_id=572
Role of radiation-induced chromosome aberrations in predicting brain cancer risk for glioblastoma multiforme patients - Journal...
The increases in frequency of chromosome aberrations in Italy and Norwegian societies have been associated to some types of ... Role of radiation-induced chromosome aberrations in predicting brain cancer risk for glioblastoma multiforme patients. Ozar M. ... Studies using chromosomal aberrations as biological markers indicate that increasing aberration levels are important indicators ... Results: The ratio of dicentric chromosome was found to be higher in the glioblastoma multiforme patients.. Conclusion: To ...https://www.minervamedica.it/en/journals/neurosurgical-sciences/article.php?cod=R38Y2014N01A0001
Long-term Radiation-Related Health Effects in a Unique Human Population: Lessons Learned from the Atomic Bomb Survivors of...
21. Y Kodama , DJ Pawel , N. Nakamura Stable chromosome aberrations in atomic bomb survivors: results from 25 years of ... 20 RERF scientists have used the measurements of stable chromosome aberrations (translocations) in blood lymphocytes21 and ... Cytogenetic Changes and Somatic Mutations. Chromosomal aberrations in lymphocytes are still observed in survivors more than 65 ... years after the A-bombs and a highly significant and nonlinear dose response was seen when aberration frequencies were plotted ...https://www.cambridge.org/core/journals/disaster-medicine-and-public-health-preparedness/article/long-term-radiation-related-health-effects-in-a-unique-human-population-lessons-learned-from-the-atomic-bomb-survivors-of-hiroshima-and-nagasaki/61689AD5A1AA4A684B84DFA4F9E5D1D3/core-reader
X/XY/XYY mosaicism as a cause of subfertility in boars: a single case study - Kent Academic Repository
Animals Breeding Cytogenetic Analysis Fertility Karyotyping Male Mosaicism Sex Chromosome Aberrations Swine Y Chromosome ... Sex chromosome abnormalities are common in mammals and humans and are often associated with subfertility. In this study a boar ... To the best of our knowledge this is the first time that this chromosome constitution has been reported in the pig. It is of ... G-banded cytogenetic analysis of peripheral blood identified an abnormal mosaic sex chromosome constitution 39,XYY/38,XY[23 ...https://kar.kent.ac.uk/12481/
Cytogenetics - Radiation Effects Research Foundation
... can detect about 2/3 of all chromosome aberrations. An extensive chromosome study using this traditional staining method was ... radiation can induce aberrations in the chromosomes of exposed cells. The frequency of occurrence of such aberrations increases ... The cytogenetics program has studied chromosome aberrations in a subset of atomic-bomb survivors who participate in the Adult ... In a multiple-step process that involves painting the chromosomes different colors, aberrations become apparent as hybrids of ...http://rerf.or.jp/programs/outline_e/progcyto.html
DCB - DNA and Chromosome Aberrations Research - National Cancer Institute
Research in this area is supported and directed by the DNA and Chromosome Aberrations Branch (DCAB). ... Research on DNA and chromosome aberrations focuses on cancer genetics and epigenetics. Topics include regulation of gene ... "DNA and Chromosome Aberrations Research was originally published by the National Cancer Institute." ... Mechanisms involved in mitotic chromosome segregation and chromosome imbalance, translocations, and fragile sites ...https://www.cancer.gov/about-nci/organization/dcb/research-portfolio/dcar
Chromosome Aberration Case List
... [Full Text] Displaying Investigations 1 to 3 of 3 found. From 3 References and 3 Cases. ...https://cgap.nci.nih.gov/Chromosomes/CytList?page=1&op=M&abnorm_op=a&breakpoint=&gene_op=a&abnormality=t%281%3B18%29%28p36%3Bp11%29
Chromosome Aberration Case List
... Content-type: text/plain Go to page:. 1 2 3 4 5 6 7 8 [Full Text] ...https://cgap.nci.nih.gov/Chromosomes/CytList?breakpoint=6q25&page=1
Effect of Cysteine on Chromosome Aberrations Induced by Radiation of Human Lymphocytes in Vitro
Rapid analysis of chromosome aberrations in mouse B lymphocytes by PNA-FISH. - PubMed - NCBI
Rapid analysis of chromosome aberrations in mouse B lymphocytes by PNA-FISH.. Misenko SM1, Bunting SF2. ... Analysis of the frequency and type of chromosome aberrations in different cell types allows defects in DNA repair pathways to ... facilitates the rapid analysis of genomic instability in metaphase chromosome spreads. B cells have specific advantages ...https://www.ncbi.nlm.nih.gov/pubmed/25177909
Sex Chromosome Aberrations - Sex Chromosome Abnormality Summary Report | CureHunter
Some sex chromosome aberrations are associated with SEX CHROMOSOME DISORDERS and SEX CHROMOSOME DISORDERS OF SEX DEVELOPMENT. ... Abnormal number or structure of the SEX CHROMOSOMES. ... Some sex chromosome aberrations are associated with SEX ... Sex Chromosome; Chromosome Aberration, Sex; Chromosome Aberrations, Sex; Chromosome Abnormality, Sex; Sex Chromosome Aberration ... Sex Chromosome; Chromosome Abnormalities, Sex; Aberration, Sex Chromosome; Aberrations, Sex Chromosome; Abnormality, ...http://www.curehunter.com/public/keywordSummaryD012729-Sex-Chromosome-Aberrations-Sex-Chromosome-Abnormality.do
Effect of Pleurotus ostreatus on hyperglycemia, DNA damage and chromosomes aberrations
... chromosome aberrations and sperm alternations in streptozotocin-induced diabetic rats. These animals have been treated, for 30 ... disappear of some base pairs and chromosome aberrations. So, it is proposed that more close scientific attention be paid to ... Al-Malki, A. (2012) Effect of Pleurotus ostreatus on hyperglycemia, DNA damage and chromosomes aberrations. Journal of ... Mushroom; Diabetes; Hyperglycemia; DNA Damage; Chromosome Aberrations and Sperm Alternations; Streptozotocin-Induced Diabetic ...https://www.scirp.org/journal/PaperInformation.aspx?PaperID=24682
In Vitro Mammalian Chromosome Aberration Test (OECD 473) | Charles River
The chromosome aberration test is designed to evaluate the potential of a test compound to induce structural chromosomal ... The chromosome aberration test (CAT) is designed to evaluate the potential of a test compound to induce structural chromosomal ... In Vitro Mammalian Chromosome Aberration Test. Understanding the implications of positive genetic toxicology results is crucial ...https://www.criver.com/products-services/safety-assessment/toxicology-services/genetic-toxicology/vitro-mammalian-chromosome-aberration-test
Quantitative analysis of radiation induced chromosome aberrations | Institute for Mathematics and its Applications
Chromosome aberrations are large-scale illegitimate rearrangements of the genome. They are indicative of DNA damage and of ... Quantitative analysis of radiation induced chromosome aberrations. Wednesday, September 26, 2007 - 11:15am - 12:15pm ...https://www.ima.umn.edu/2007-2008/S9.12.07-6.18.08/25024
Download Chromosome Aberrations Reprint Of Cytogenetic And Genome Research 2004
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Sister chromatid exchange frequency and chromosome aberrations in residents of fluoride endemic regions of South Gujarat
... chromosome aberra-tions. The rates of SCEs and chromosome aberrations in persons living in one of the endemic villages were ... Sister chromatid exchange frequency and chromosome aberrations in residents of fluoride endemic regions of South Gujarat. ...http://www.slweb.org/joseph-gadhia.2000.html
Dose response relationships for chromosome aberrations induced by low doses of alpha-particle radiation
... EJ Tawn and Hubert ... "Dose Response Relationships for Chromosome Aberrations Induced by Low Doses of Alpha-particle Radiation." Radiation Protection ... "Dose Response Relationships for Chromosome Aberrations Induced by Low Doses of Alpha-particle Radiation." RADIATION PROTECTION ... Tawn E, Thierens H. Dose response relationships for chromosome aberrations induced by low doses of alpha-particle radiation. ...https://biblio.ugent.be/publication/879216
Dose assessment by quantification of chromosome aberrations and micronuclei in peripheral blood lymphocytes from patients...
Dose assessment by quantification of chromosome aberrations and micronuclei in peripheral blood lymphocytes from patients ... Chromosome aberrations. Table 1 presents the number of unstable CA (dicentrics and fragments) in lymphocytes, as well as their ... For the chromosome aberration studies, 0.3 mL of the blood samples were cultured for 48 h, in a humidified atmosphere ... Lloyd DC, Edwards AA and Prosser JS (1986) Chromosome aberrations induced in human lymphocytes by in vitro acute X and gamma ...http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000300021&lng=en&nrm=iso&tlng=en
Mitelman Database of Chromosome Aberrations and Gene Fusions in Cancer - Wikipedia
The Mitelman Database of Chromosome Aberrations and Gene Fusions in Cancer is a free access database devoted to chromosomes, ... A recent review noted that "It was first published in 1983 as a book named "The Catalog of Chromosome Aberrations in Cancer", ... The information is organized into sub-databases: The "Cases Quick Searcher" lists cytogenetic aberrations in individual cancer ... https://cgap.nci.nih.gov/Chromosomes/. External link in ,website= (help). ...https://en.wikipedia.org/wiki/Mitelman_Database_of_Chromosome_Aberrations_and_Gene_Fusions_in_Cancer
Results of chromosome aberrations after Computed Tomography (CT) in children | Radioprotection
Results of chromosome aberrations after Computed Tomography (CT) in children. U. Oestreicher1, G. Stephan1, K. Schneider2, W. ... it became obvious that the observed increase in chromosome aberrations was mainly contributed by the younger age group. In this ... Chromosome analysis was carried out in lymphocytes by fluorescence plus Giemsa (FPG) staining exclusively in metaphases of the ... To examine the biological effect in the peripheral blood of the paediatric patients chromosome analysis was carried out in 10 ...https://www.radioprotection.org/articles/radiopro/abs/2008/05/000066/000066.html
Geraniol - A Component Of Rosa Alba L. Essential Oil, Possess Anti-genotoxic Activity Against MNNGinduced Chromosome...
The frequency of chromosome aberrations was decreased in dependence of the concentration applied and the treatment variant. 34- ... She has experience with classical cytogenetic techniques (chromosome aberrations, micronuclei) and molecular methods (comet ... evaluated by chromosome aberration test in barley (reconstructed karyotype MK14/2034) and cultured human lymphocytes. Two types ... possess anti-genotoxic activity against MNNGinduced chromosome aberrations in higher plants and cultured human lymphocytes. ...https://www.omicsonline.org/proceedings/geraniol--a-component-of-rosa-alba-l-essential-oil-possess-antigenotoxic-activity-against-mnnginduced-chromosome-aberrat-66734.html
Free radicals and chromosome aberrations in leaves of woody plants as a test system for the genotoxicity of the urban...
"Free radicals and chromosome aberrations in leaves of woody plants as a test system for the genotoxicity of the urban ... Free radicals and chromosome aberrations in leaves of woody plants as a test system for the... Gus'kov, E.; Varduni, T.; ... Free radicals and chromosome aberrations in leaves of woody plants as a test system for the genotoxicity of the urban ... Free radicals and chromosome aberrations in leaves of woody plants as a test system for the genotoxicity of the urban ...https://www.deepdyve.com/lp/springer_journal/free-radicals-and-chromosome-aberrations-in-leaves-of-woody-plants-as-eUqx0H0PYY
Toxic and Genotoxic Effects of Fast Pyrolysis Oils Generated from Three Different Feedstocks Evaluated in an Allium cepa...
Effects of Fast Pyrolysis Oils Generated from Three Different Feedstocks Evaluated in an Allium cepa Chromosome Aberration ... The chromosomal aberrations largely contributing to the high frequency of damage, were those that are usually induced by ... exerted any toxic and/or genotoxic effects in an Allium cepa chromosomal aberration assay. It was hypothesized that the ... consisting of determination of the mitotic index and scoring of chromosomal aberrations. These can be seen as measures of ...https://brage.bibsys.no/xmlui/handle/11250/2353769
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