Results 61 to 70 of about 361,160 (377)

p25/Cdk5-mediated retinoblastoma phosphorylation is an early event in neuronal cell death [PDF]

open access: yes, 2005
In large models of neuronal cell death, there is a tight correlation between Cdk5 deregulation and cell-cycle dysfunction. However, pathways that link Cdk5 to the cell cycle during neuronal death are still unclear.
Bertrand, Philippe   +7 more
core   +1 more source

Biological functions of CDK5 and potential CDK5 targeted clinical treatments. [PDF]

open access: yes, 2017
Cyclin dependent kinases are proline-directed serine/threonine protein kinases that are traditionally activated upon association with a regulatory subunit.
Casimiro, Mathew C.   +2 more
core   +2 more sources

Direct Activation of Cyclin-Dependent Kinase 2 by Human Papillomavirus E7 [PDF]

open access: yesJournal of Virology, 2003
ABSTRACT Addition of human papillomavirus (HPV) E7 CDK2/cyclin A or CDK2/cyclin E, purified from either insect cells or bacteria, dramatically upregulates histone H1 kinase activity. Activation is substrate specific, with a smaller effect noted for retinoblastoma protein (Rb). The CDK2 stimulatory activity is equivalent in high-risk (HPV type
Chris Fisher   +3 more
openaire   +3 more sources

Cervical Liposarcoma Revisited: A Case Report and Scoping Literature Review

open access: yesCase Reports in Oncology, 2022
The commonest sites for liposarcoma are the retroperitoneum and lower extremities. Liposarcoma of the head and neck region is a rare and potentially life-threatening malignancy.
Takahiro Suzuki   +9 more
doaj   +1 more source

Inhibition of the CDK9–cyclin T1 protein–protein interaction as a new approach against triple-negative breast cancer

open access: yesActa Pharmaceutica Sinica B, 2022
Cyclin-dependent kinase 9 (CDK9) activity is correlated with worse outcomes of triple-negative breast cancer (TNBC) patients. The heterodimer between CDK9 with cyclin T1 is essential for maintaining the active state of the kinase and targeting this ...
Sha-Sha Cheng   +12 more
doaj  

Thyroid hormone receptor alpha sumoylation modulates white adipose tissue stores

open access: yesScientific Reports, 2021
Thyroid hormone (TH) and thyroid hormone receptor (THR) regulate stem cell proliferation and differentiation during development, as well as during tissue renewal and repair in the adult.
Yan-Yun Liu   +7 more
doaj   +1 more source

Signalling, cell cycle and pluripotency in embryonic stem cells [PDF]

open access: yes, 2002
International ...
Burdon, Tom   +2 more
core   +1 more source

Cyclin dependent kinase 2 and the regulation of human progesterone receptor activity [PDF]

open access: yesSteroids, 2007
The function of the S phase kinase cyclin A/Cdk2 in maintaining and regulating cell cycle kinetics is well established. However an alternative role in the regulation of progesterone receptor (PR) signaling is emerging. PR and its coactivators are phosphoproteins. Cyclin A/Cdk2 phosphorylates several of the PR phosphorylation sites in vitro and there is
Moore, N., Narayanan, R., Weigel, N.
openaire   +4 more sources

High-throughput screening with the Eimeria tenella CDC2-related kinase2/cyclin complex EtCRK2/EtCYC3a [PDF]

open access: yes, 2012
The poultry disease coccidiosis, caused by infection with Eimeria spp. apicomplexan parasites, is responsible for enormous economic losses to the global poultry industry.
Aziz   +12 more
core   +1 more source

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