Changes of AgNORs in HeLa cells during serum starvation
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چکیده
منابع مشابه
Knockdown of mitofilin inhibits autophagy and facilitates starvation-induced apoptosis in HeLa cells
Objective(s): Mitofilin contributes to the maintenance of mitochondrial structure and functions. This study was undertaken to determine the mechanisms underlying its regulation of apoptosis. Materials and Methods: Mitofilin was knockdowned by specific short hairpin RNA (shRNA) and the stable HeLa cell clone was selected. The autophagy a...
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HeLa SO cells were synchronized by selective mitotic detachment and chromatin was isolated from synchronized populations at various times during the cell cycle. The isolated chromatins were studied by circular dichroism and for their ability to bind the intercalating dye, ethidium bromide. Chromatin from cells in the middle of the S phase showed an increase in maximum ellipticity in the 250to 3...
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Borrelia burgdorferi, the causative agent of Lyme disease, is transmitted by the tick Ixodes scapularis. A 2.9-kb fragment containing a putative spoT gene was isolated from B. burgdorferi genomic DNA by PCR amplification and cloned into a pBAD24 vector. The cloned gene complemented Escherichia coli mutant strain CF1693, which contains deletions of both the relA and spoT genes. The spoT gene in ...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1990
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1990.303