Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Josep Egozcue"'
Publikováno v:
In Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis 1999 430(1):47-53
Autor:
Elvire Van Assche, Mercedes Campillo, Catherine Staessen, Joaquima Navarro, Jordi Benet, Josep Egozcue, Aïda Pujol
Publikováno v:
Reproduction. 131:1025-1035
The purpose of this study is to investigate the aneuploidy rate and the mosaicism of chromosomes not involved in reciprocal translocations. Aneuploidy screening (AS) (13, 16, 18, 21 and 22) was performed as a re-analysis on fixed blastomeres from 126
Publikováno v:
Fertility and Sterility. 85:661-666
Objective To evaluate the risk of four inversion carriers for producing unbalanced gametes. Design Prospective analysis of sperm nuclei by fluorescence in situ hybridization (FISH). Setting Universitat Autonoma de Barcelona. Patient(s) Four inversion
Publikováno v:
Genes, Chromosomes and Cancer. 44:339-350
The development of genomic instability is an important step toward generating the multiple genetic changes required for cancer. Telomere dysfunction is one of the factors that contribute to tumorigenesis. Telomeres shorten with each cell division in
Autor:
Guillermo E. Taccioli, Anna Genescà, Josep Egozcue, Laura Tusell, Marta Martín, Maria A. Blasco, Laura Latre, George Iliakis, Isabel Jaco
Publikováno v:
Cancer Research. 65:10223-10232
Combined cytogenetic and biochemical approaches were used to investigate the contributions of the catalytic subunit of DNA-dependent protein kinase (DNA-PKcs) in the maintenance of genomic stability in nonirradiated and irradiated primary mouse embry
Autor:
Hanna Vauhkonen, Josep Egozcue, Jordi Camps, Sakari Knuutila, Esther Prat, Juan José Lozano, Gemma Armengol, Javier del Rey, Rosa Miró, Lauro Sumoy
Publikováno v:
Carcinogenesis. 27:419-428
Genomic copy number changes are frequently found in cancers and they have been demonstrated to contribute to carcinogenesis; and it is widely accepted that tumors with microsatellite instability (MSI) are genetically stable and mostly diploid. In the
Publikováno v:
Asian Journal of Andrology. 7:227-236
Chromosome abnormalities are one of the major causes of human infertility. In infertile males, abnormal karyotypes are more frequent than in the general population. Furthermore, meiotic disorders affecting the germ cell-line have been observed in men
Autor:
Miguel A. Peinado, Josep Egozcue, Maria Ribas, Rosa Miró, Jordi Camps, Immaculada Ponsa, Esther Prat
Publikováno v:
The FASEB Journal. 19:1-19
Most tumors show abnormal karyotypes involving either chromosome rearrangements and/or aneuploidies. The aim of our study is to measure the rate of both structural and numerical chromosome instability in two colorectal cancer cell lines: HCT116, and
Publikováno v:
Fertility and Sterility. 82:1666-1671
Objective To characterize a complex chromosome rearrangement (CCR) previously detected by G-banding in peripheral blood lymphocytes, as 46,X,-2,-11,-22,-X,+mar 1+mar2+mar3+mar4 in a patient with primary amenorrhea. Design Case report. Setting Univers
Publikováno v:
Fertility and Sterility. 82:712-717
Objective To characterize meiotic anomalies in infertile men by multiplex fluorescence in situ hybridization (M-FISH) and to determine whether synaptic problems affect specific bivalents or whether anomalies are random. Design Analysis of meiotic pre