scholarly journals Making the Final Cut - The Role of Endosomes During Mitotic Cell Division

10.5772/39162 ◽  
2012 ◽  
Author(s):  
Rytis Prekeris
Keyword(s):  
Cell Division ◽  
Mitotic Cell ◽  
Mitotic Cell Division

scholarly journals The Sin3p PAH Domains Provide Separate Functions Repressing Meiotic Gene Transcription in Saccharomyces cerevisiae

2010 ◽  
Vol 9 (12) ◽  
pp. 1835-1844 ◽  
Author(s):  
Michael J. Mallory ◽  
Michael J. Law ◽  
Lela E. Buckingham ◽  
Randy Strich
Keyword(s):  
Cell Division ◽  
Vegetative Growth ◽  
Mitotic Cell ◽  
Amphipathic Helix ◽  
Mobility Shift ◽  
Mitotic Cell Division ◽  
Meiotic Gene ◽  
Electrophoretic Mobility Shift Assays ◽  
Promoter Interaction

ABSTRACT Meiotic genes in budding yeast are repressed during vegetative growth but are transiently induced during specific stages of meiosis. Sin3p represses the early meiotic gene (EMG) by bridging the DNA binding protein Ume6p to the histone deacetylase Rpd3p. Sin3p contains four paired amphipathic helix (PAH) domains, one of which (PAH3) is required for repressing several genes expressed during mitotic cell division. This report examines the roles of the PAH domains in mediating EMG repression during mitotic cell division and following meiotic induction. PAH2 and PAH3 are required for mitotic EMG repression, while electrophoretic mobility shift assays indicate that only PAH2 is required for stable Ume6p-promoter interaction. Unlike mitotic repression, reestablishing EMG repression following transient meiotic induction requires PAH3 and PAH4. In addition, the role of Sin3p in reestablishing repression is expanded to include additional loci that it does not control during vegetative growth. These findings indicate that mitotic and postinduction EMG repressions are mediated by two separate systems that utilize different Sin3p domains.

scholarly journals Delineate the role of plant fuorocoumarin derivatives on hepatocarcinoma, DNA Topoisomerase I and mitotic cell division

2017 ◽  
Vol 1 (6) ◽  
Author(s):  
Ahmed Esmat ◽  
Nahla A Farag ◽  
Hoda Barakat ◽  
Dina Salem ◽  
Noha S. Khalifa
Keyword(s):  
Cell Division ◽  
Topoisomerase I ◽  
Mitotic Cell ◽  
Dna Topoisomerase I ◽  
Dna Topoisomerase ◽  
Mitotic Cell Division

The Mechanical Strength of Mammalian Cells During Mitotic Cell Division

1997 ◽  
pp. 731-736
Author(s):  
F. Adibah Abdul Majid ◽  
Mohamed Al-Rubeai
Keyword(s):  
Cell Division ◽  
Mechanical Strength ◽  
Mammalian Cells ◽  
Mitotic Cell ◽  
Mitotic Cell Division

The effect of compounds depressing mitotic cell division on the respiration of rat liver slices

1960 ◽  
Vol 49 (4) ◽  
pp. 370-371
Author(s):  
A. Kish ◽  
A. Epereshi ◽  
C. Hadnad ◽  
I. Chegedi ◽  
L. Nemesh ◽  
...  
Keyword(s):  
Cell Division ◽  
Rat Liver ◽  
Mitotic Cell ◽  
Mitotic Cell Division ◽  
Liver Slices

Mitotic cell division in the extraadrenal chromaffin system of various species

1989 ◽  
Vol 12 (4) ◽  
pp. 323-330 ◽  
Author(s):  
Joe A. Mascorro ◽  
Robert D. Yates
Keyword(s):  
Cell Division ◽  
Mitotic Cell ◽  
Mitotic Cell Division

Molecular basis of control of mitotic cell division in eukaryotes

Nature ◽  
1974 ◽  
Vol 249 (5457) ◽  
pp. 553-556 ◽  
Author(s):  
E. M. BRADBURY ◽  
R. J. INGLIS ◽  
H. R. MATTHEWS ◽  
T. A. LANGAN
Keyword(s):  
Cell Division ◽  
Molecular Basis ◽  
Mitotic Cell ◽  
Mitotic Cell Division
Sign in / Sign up

Export Citation Format

Share Document