Results 71 to 80 of about 12,781,724 (361)
Inflammatory responses in primary muscle cell cultures in Atlantic salmon (Salmo salar) [PDF]
, 2013 Peer reviewedPublisher ...
Martin, Samuel A.M. +3 more
core +2 more sources
PLoS ONE, 2011 Entry into and progression through mitosis depends on phosphorylation and dephosphorylation of key substrates. In yeast, the nucleolar phosphatase Cdc14 is pivotal for exit from mitosis counteracting Cdk1-dependent phosphorylations.
Indra Tumurbaatar +4 more
semanticscholar +1 more source
A- and B-type cyclins differentially modulate substrate specificity of cyclin-cdk complexes. [PDF]
The EMBO Journal, 1993 Both cyclins A and B associate with and thereby activate cyclin-dependent protein kinases (cdks). We have investigated which component in the cyclin-cdk complex determines its substrate specificity. The A- and B-type cyclin-cdk complexes phosphorylated histone H1 and their cyclin subunits in an indistinguishable manner, irrespective of the catalytic ...
D S, Peeper +8 more
openaire +2 more sources
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Post-transcriptional regulation of cyclin A and B mRNAs by Bruno 1, Cup, and P-bodies
iScienceSummary: Cell cycle progression relies on tightly regulated Cyclin synthesis and degradation, with Cyclins A and B activating CDK1 to drive mitosis. Dysregulation of Cyclin levels is linked to tumorigenesis, underscoring the importance of studying cyclin
Livia V. Bayer +4 more
doaj +1 more source
Patterns of cyclin A and B1 immunostaining in papillary thyroid carcinoma
Annals of Agricultural and Environmental Medicine, 2015 [b]Introduction and objectives. [/b]Cyclin A, encoded by CCNA (cyclin A) gene with locus in chromosome 4q27, and cyclin B1, encoded by CCNB1 (cyclin B1) gene with locus in chromosome 5q12, are proteins that play a key role in the passage through the ...
Anna Cyniak-Magierska +5 more
doaj +1 more source
Cyclin D-Cdk4,6 Drives Cell-Cycle Progression via the Retinoblastoma Protein's C-Terminal Helix. [PDF]
, 2019 The cyclin-dependent kinases Cdk4 and Cdk6 form complexes with D-type cyclins to drive cell proliferation. A well-known target of cyclin D-Cdk4,6 is the retinoblastoma protein Rb, which inhibits cell-cycle progression until its inactivation by ...
Cristea, Sandra +8 more
core
Molecular Oncology, EarlyView.A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira +14 more
wiley +1 more source
Morphological analysis of CDC2 and glycogen synthase kinase 3β phosphorylation as markers of g2 → m transition in glioma. [PDF]
, 2011 G2 → M transition is a strategic target for glioma chemotherapy. Key players in G2 → M transition include CDC2 and glycogen synthase kinase 3β (GSK3β), which are highly regulated by posttranslational phosphorylation.
Otero, José Javier, Tihan, Tarik
core +3 more sources
Overexpression of cyclin D2 in chronic B-cell malignancies [PDF]
Blood, 1995 Tumor progression in B-cell chronic lymphocytic leukemia (B-CLL) is thought to result from the gradual accumulation of small resting G0/G1 phase lymphoid cells rather than the proliferation of actively dividing cells. The recent identification of G1 cyclins that are likely to control both the progression through G0 and G1 phase and the G1/S transition ...
A, Delmer +6 more
openaire +2 more sources