Results 301 to 310 of about 98,141 (333)
Loss of p190A RhoGAP induces aneuploidy and enhances bladder cancer cell migration and invasion by modulating actin dynamics. [PDF]
Sci RepKang Q +9 more
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Combined SNP parental haplotyping and intensity analysis identifies meiotic and mitotic aneuploidies and frequent segmental aneuploidies in preimplantation human embryos. [PDF]
Sci RepHandyside AH +7 more
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Chromosome III Aneuploidy Enhances Ethanol Tolerance in Industrial Saccharomyces cerevisiae by Increasing the TUP1 Copy Number. [PDF]
Microb BiotechnolAlbillos-Arenal S +4 more
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Journal of Intellectual Disability Research, 1980
On one hundred consecutive clinically referred patients, a total of 3,175 cells was fully analysed. The parameters of culture and analysis were the same for all patients, and a breakdown of cells showed 258 cells (8.1 per cent) with hypomodal counts and sixty-two cells (1.9 per cent) with hypermodal counts.
A, Smith, G, Elliott
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On one hundred consecutive clinically referred patients, a total of 3,175 cells was fully analysed. The parameters of culture and analysis were the same for all patients, and a breakdown of cells showed 258 cells (8.1 per cent) with hypomodal counts and sixty-two cells (1.9 per cent) with hypermodal counts.
A, Smith, G, Elliott
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Current Opinion in Obstetrics and Gynaecology, 1999
Over the past 15 years, biochemical screening for chromosomal abnormalities, particularly Down's syndrome, has advanced from being extremely naive, to now somewhat more sophisticated. Sensitivities have gone from 20% to 60-70%. Considerable work is still required to not only increase the sensitivity, but also the specificity to keep health care costs ...
M I, Evans, J E, O'Brien, A, Johnson
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Over the past 15 years, biochemical screening for chromosomal abnormalities, particularly Down's syndrome, has advanced from being extremely naive, to now somewhat more sophisticated. Sensitivities have gone from 20% to 60-70%. Considerable work is still required to not only increase the sensitivity, but also the specificity to keep health care costs ...
M I, Evans, J E, O'Brien, A, Johnson
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Journal of Cellular Biochemistry, 2007
AbstractThe cell's euploid status is influenced by, amongst other mechanisms, an intact spindle assembly checkpoint (SAC), an accurate centrosome cycle, and proper cytokinesis. Studies in mammalian cells suggest that dysregulated SAC function, centrosome cycle, and cytokinesis can all contribute significantly to aneuploidy.
Ya-Hui, Chi, Kuan-Teh, Jeang
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AbstractThe cell's euploid status is influenced by, amongst other mechanisms, an intact spindle assembly checkpoint (SAC), an accurate centrosome cycle, and proper cytokinesis. Studies in mammalian cells suggest that dysregulated SAC function, centrosome cycle, and cytokinesis can all contribute significantly to aneuploidy.
Ya-Hui, Chi, Kuan-Teh, Jeang
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Reviews in Medical Virology, 2019
SummarySeven oncogenic viruses are known for tumorigenesis and contribute to 12% of all human cancers. The oncogenic factors, the target tissue, and pathology of cancer vary among these viruses with several mechanisms proposed for the initiation and development of cancer. Aneuploidy in cells is associated with anomalies in chromosome number that can be
Fateme Taheri +2 more
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SummarySeven oncogenic viruses are known for tumorigenesis and contribute to 12% of all human cancers. The oncogenic factors, the target tissue, and pathology of cancer vary among these viruses with several mechanisms proposed for the initiation and development of cancer. Aneuploidy in cells is associated with anomalies in chromosome number that can be
Fateme Taheri +2 more
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Nature, 2004
In contrast to normal cells, aneuploidy--alterations in the number of chromosomes--is consistently observed in virtually all cancers. A growing body of evidence suggests that aneuploidy is often caused by a particular type of genetic instability, called chromosomal instability, which may reflect defects in mitotic segregation in cancer cells.
Harith, Rajagopalan, Christoph, Lengauer
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In contrast to normal cells, aneuploidy--alterations in the number of chromosomes--is consistently observed in virtually all cancers. A growing body of evidence suggests that aneuploidy is often caused by a particular type of genetic instability, called chromosomal instability, which may reflect defects in mitotic segregation in cancer cells.
Harith, Rajagopalan, Christoph, Lengauer
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American Journal of Diseases of Children, 1975
Double aneuploidy involving Down and Turner syndromes is a rare occurrence. Of the six patients reported to have combined Down and Turner syndromes, four fundamentally different forms of chromosome mosaicism have been noted and all have been mosaic with respect to monosomy X.
P L, Townes +3 more
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Double aneuploidy involving Down and Turner syndromes is a rare occurrence. Of the six patients reported to have combined Down and Turner syndromes, four fundamentally different forms of chromosome mosaicism have been noted and all have been mosaic with respect to monosomy X.
P L, Townes +3 more
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2018
Sex chromosome aneuploidies comprise a relatively common group of chromosome disorders characterized by the loss or gain of one or more sex chromosomes. We discuss five of the better-known sex aneuploidies: Turner syndrome (XO), Klinefelter syndrome (XXY), trisomy X (XXX), XYY, and XXYY.
David, Skuse +2 more
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Sex chromosome aneuploidies comprise a relatively common group of chromosome disorders characterized by the loss or gain of one or more sex chromosomes. We discuss five of the better-known sex aneuploidies: Turner syndrome (XO), Klinefelter syndrome (XXY), trisomy X (XXX), XYY, and XXYY.
David, Skuse +2 more
openaire +2 more sources