Results 41 to 50 of about 76,308 (284)
CDK12: A Potent Target and Biomarker for Human Cancer Therapy
Cells, 2020 Cyclin-dependent kinases (CDKs) are a group of serine/threonine protein kinases and play crucial roles in various cellular processes by regulating cell cycle and gene transcription.
Shujing Liang +6 more
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Targeting Cyclin-Dependent Kinases for Treatment of Gynecologic Cancers
Frontiers in Oncology, 2018 Ovarian, uterine/endometrial, and cervical cancers are major gynecologic malignancies estimated to cause nearly 30,000 deaths in 2018 in US. Defective cell cycle regulation is the hallmark of cancers underpinning the development and progression of the ...
Z. Ping Lin +2 more
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Frontiers in Pharmacology, 2021 Phenazopyridine is a widely used drug against urinary tract pain. The compound has also been shown to enhance neural differentiation of pluripotent stem cells. However, its mechanism of action is not understood.
Olivier Preynat-Seauve +11 more
doaj +1 more source
Palbociclib-mediated cell cycle arrest can occur in the absence of the CDK inhibitors p21 and p27
Open Biology, 2021 The use of CDK4/6 inhibitors in the treatment of a wide range of cancers is an area of ongoing investigation. Despite their increasing clinical use, there is limited understanding of the determinants of sensitivity and resistance to these drugs.
Betheney R. Pennycook, Alexis R. Barr
doaj +1 more source
DNA damage stress: Cui prodest? [PDF]
, 2019 DNA is an entity shielded by mechanisms that maintain genomic stability and are essential for living cells; however, DNA is constantly subject to assaults from the environment throughout the cellular life span, making the genome susceptible to mutation ...
Cialfi, Samantha +5 more
core +1 more source
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
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
A uniform procedure for the purification of CDK7/CycH/MAT1, CDK8/CycC and CDK9/CycT1
Biological Procedures Online, 2004 We have established a uniform procedure for the expression and purification of the cyclin-dependent kinases CDK7/CycH/MAT1, CDK8/CycC and CDK9/CycT1. We attach a His6-tag to one of the subunits of each complex and then co-express it together with the ...
Pinhero Reena +2 more
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Spontaneous γH2AX Foci in Human Solid Tumor-Derived Cell Lines in Relation to p21WAF1 and WIP1 Expression. [PDF]
, 2015 Phosphorylation of H2AX on Ser139 (γH2AX) after exposure to ionizing radiation produces nuclear foci that are detectable by immunofluorescence microscopy.
Andrais, Bonnie +5 more
core +2 more sources
Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine
Molecular Oncology, EarlyView.The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu +18 more
wiley +1 more source