Results 21 to 30 of about 344,430 (215)

Comparative chromosome G-banding analysis of long-tailed macaque (Macaca fascicularis) and relationship to human (Homo sapiens) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
This research is the first report of the comparative chromosome between long-tailed macaque (Macaca fascicularis) and human (Homo sapiens) using G-banding. Blood samples from four male and three female macaques were used.
Alongkoad Tanomtong, Wiwat Kaensa, Sumpars Khunsook   +2 more
doaj  

Comparison of chromosomal instability of human amniocytes in primary and long-term cultures in AmnioMAX II and DMEM media: A cross-sectional study

International Journal of Reproductive BioMedicine, 2020
Background: The genomic stability of stem cells to be used in cell therapy and other clinical applications is absolutely critical. In this regard, the relationship between in vitro expansion and the chromosomal instability (CIN), especially in human ...
Seyed Mehdi Hoseini, Fateme Montazeri, Maryam Moghaddam-Matin, Ahmad Reza Bahrami, Hassan Heidarian Meimandi, Saeed Ghasemi-Esmailabad, Seyed Mehdi Kalantar   +6 more
doaj   +1 more source

A comparative of G-banded chromosome of Assam Macaque (Macaca assamensis) and relationship to human (Homo sapiens) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2006
This research was the first to report a comparative analysis of G-banded chromosome of Assam macaque, Macaca assamensis (Primate, Cercopithecidae) and relationship to human, Homo sapiens (Primate, Hominidae).
Bunjongrat, R., Khunsook, S., Kaensa, W., Tanomtong, A.   +3 more
doaj  

Assessment of Molecular Cytogenetic Methods for the Detection of Chromosomal Abnormalities [PDF]

, 2006
Some marker chromosomes and chromosome rearrangements are difficult to identify using G-bands by Giemsa staining after trypsin treatment (G-banding) alone.
Maruyama, Hidehiko, Morishima, Tsuneo, Ninomiya, Shinsuke, Shinozuka, Masako, Une, Tomoka, Yokoyama, Yuji   +5 more
core   +1 more source

Cell type specific alterations in interchromosomal networks across the cell cycle.

PLoS Computational Biology, 2014
The interchromosomal organization of a subset of human chromosomes (#1, 4, 11, 12, 16, 17, and 18) was examined in G1 and S phase of human WI38 lung fibroblast and MCF10A breast epithelial cells. Radial positioning of the chromosome territories (CTs) was
Andrew J Fritz, Branislav Stojkovic, Hu Ding, Jinhui Xu, Sambit Bhattacharya, Ronald Berezney   +5 more
doaj   +1 more source

Cancer-associated TERT promoter mutations abrogate telomerase silencing. [PDF]

, 2015
Mutations in the human telomerase reverse transcriptase (TERT) promoter are the most frequent non-coding mutations in cancer, but their molecular mechanism in tumorigenesis has not been established.
Boyle, John, Chiba, Kunitoshi, Hockemeyer, Dirk, Johnson, Joshua, Vogan, Jacob, Wagner, Tina   +5 more
core   +1 more source

Effect of Methotrexate and Omega-3 Combination on Cytogenetic Changes of Bone Marrow and Some Enzymatic Antioxidants: An Experimental Study

Yemeni Journal for Medical Sciences, 2017
Introduction Methods Resuts Discussion Conclusions Acknowledgments Authors' contributions Competing interests Ethical approval References Effect of Methotrexate and Omega-3 Combination on Cytogenetic Changes of Bone Marrow and Some ...
Inaam N. Ali, Muthana M. Awad, Alaa S. Mahmood   +2 more
doaj   +3 more sources

Massive gene amplification on a recently formed Drosophila Y chromosome. [PDF]

, 2019
Widespread loss of genes on the Y is considered a hallmark of sex chromosome differentiation. Here we show that the initial stages of Y evolution are driven by massive amplification of distinct classes of genes. The neo-Y chromosome of Drosophila miranda
Bachtrog, Doris, Bracewell, Ryan, Mahajan, Shivani   +2 more
core   +1 more source

Errors in chromosome segregation during oogenesis and early embryogenesis [PDF]

, 2010
Errors in chromosome segregation occurring during human oogenesis and early embryogenesis are very common. Meiotic chromosome development during oogenesis is subdivided into three distinct phases.
A Dyban, A Kuliev, A Kuliev, A Mantzouratou, A Pujol, AL Barlow, C Gutierrez-Mateo, C Gutierrez-Mateo, C Staessen, C Tease, C Tease, C Tease, C Yuncken, CM Conn, CM Conn, D Wells, D Wells, E Bendsen, E Fragouli, E Fragouli, E Fragouli, E Fragouli, E Iwarsson, EY Cheng, F Pellestor, F Pellestor, G Sher, HE Hall, J Cohen, J Cozzi, JD Delhanty, JD Delhanty, JD Delhanty, JD Delhanty, KT Jones, L Gianaroli, L Gras, L Voullaire, L Voullaire, L Wilton, M Hultén, M Sandalinas, M Simopoulou, MA Hultén, ML Lenzi, NV Kovaleva, P Platteau, PA Almeida, PA Hunt, R Angell, R Mahmood, S Cupisti, S Evsikov, S Mastenbroek, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, T Anahory, T Hassold, TR Oliver, Y Verlinsky   +65 more
core   +1 more source

Leukemia-related chromosomal loss detected in hematopoietic progenitor cells of benzene-exposed workers. [PDF]

, 2012
Benzene exposure causes acute myeloid leukemia and hematotoxicity, shown as suppression of mature blood and myeloid progenitor cell numbers. As the leukemia-related aneuploidies monosomy 7 and trisomy 8 previously had been detected in the mature ...
Guo, W, Hayes, R, Hubbard, A, Ji, Z, Lan, Q, Li, G, Linet, M, McHale, C, Rappaport, S, Rothman, N, Shen, M, Smith, Martyn T., Vermeulen, R, Yin, S, Zhang, L   +14 more
core   +1 more source