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Artículo
Distinct Roles of Mus81, Yen1, Slx1-Slx4, and Rad1 Nucleases in the Repair of Replication-Born Double-Strand Breaks by Sister Chromatid Exchange
(2012)
Most spontaneous DNA double-strand breaks (DSBs) arise during replication and are repaired by homologous recombination (HR) with the sister chromatid. Many proteins participate in HR, but it is often difficult to determine ...
Artículo
Architecture and nucleic acids recognition mechanism of the THO complex, an mRNP assembly factor
(Wiley-Blackwell, 2012)
The THO complex is a key factor in co-transcriptional formation of export-competent messenger ribonucleoprotein particles, yet its structure and mechanism of chromatin recruitment remain unknown. In yeast, this complex has ...
Artículo
Potential use of adipose tissue stem cells in the control of aging
(Federation of Anti-Aging Medicine Societies, 2012)
Cell therapy with adult stem cells is a new battle front for the control of aging. Before being used for this purpose, we need to answer several basic questions about the biochemistry and physiology of these cells. This ...